The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)
Identifieur interne : 001D66 ( Istex/Corpus ); précédent : 001D65; suivant : 001D67The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)
Auteurs : Keith B. Lewis ; Jean-Yves Collot ; Serge E. LallemSource :
- Basin Research [ 0950-091X ] ; 1998-12.
Abstract
The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench. Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes. In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.
Url:
DOI: 10.1046/j.1365-2117.1998.00080.x
Links to Exploration step
ISTEX:E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<author><name sortKey="Lewis, Keith B" sort="Lewis, Keith B" uniqKey="Lewis K" first="Keith B." last="Lewis">Keith B. Lewis</name>
<affiliation><mods:affiliation>NIWA, PO Box 14901, Wellington, New Zealand</mods:affiliation>
</affiliation>
</author>
<author><name sortKey="Collot, Jean Ves" sort="Collot, Jean Ves" uniqKey="Collot J" first="Jean-Yves" last="Collot">Jean-Yves Collot</name>
<affiliation><mods:affiliation>ORSTOM, Villefranche sur mer, France</mods:affiliation>
</affiliation>
</author>
<author><name sortKey="Lallem, Serge E" sort="Lallem, Serge E" uniqKey="Lallem S" first="Serge E." last="Lallem">Serge E. Lallem</name>
<affiliation><mods:affiliation>Université de Montpellier II, Montpellier, France</mods:affiliation>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23</idno>
<date when="1998" year="1998">1998</date>
<idno type="doi">10.1046/j.1365-2117.1998.00080.x</idno>
<idno type="url">https://api.istex.fr/document/E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">001D66</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001D66</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<author><name sortKey="Lewis, Keith B" sort="Lewis, Keith B" uniqKey="Lewis K" first="Keith B." last="Lewis">Keith B. Lewis</name>
<affiliation><mods:affiliation>NIWA, PO Box 14901, Wellington, New Zealand</mods:affiliation>
</affiliation>
</author>
<author><name sortKey="Collot, Jean Ves" sort="Collot, Jean Ves" uniqKey="Collot J" first="Jean-Yves" last="Collot">Jean-Yves Collot</name>
<affiliation><mods:affiliation>ORSTOM, Villefranche sur mer, France</mods:affiliation>
</affiliation>
</author>
<author><name sortKey="Lallem, Serge E" sort="Lallem, Serge E" uniqKey="Lallem S" first="Serge E." last="Lallem">Serge E. Lallem</name>
<affiliation><mods:affiliation>Université de Montpellier II, Montpellier, France</mods:affiliation>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Basin Research</title>
<idno type="ISSN">0950-091X</idno>
<idno type="eISSN">1365-2117</idno>
<imprint><publisher>Blackwell Science Ltd</publisher>
<pubPlace>Oxford, UK</pubPlace>
<date type="published" when="1998-12">1998-12</date>
<biblScope unit="volume">10</biblScope>
<biblScope unit="issue">4</biblScope>
<biblScope unit="page" from="441">441</biblScope>
<biblScope unit="page" to="468">468</biblScope>
</imprint>
<idno type="ISSN">0950-091X</idno>
</series>
<idno type="istex">E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23</idno>
<idno type="DOI">10.1046/j.1365-2117.1998.00080.x</idno>
<idno type="ArticleID">BRE080</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0950-091X</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench. Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes. In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.</div>
</front>
</TEI>
<istex><corpusName>wiley</corpusName>
<author><json:item><name>Keith B. Lewis</name>
<affiliations><json:string>NIWA, PO Box 14901, Wellington, New Zealand</json:string>
</affiliations>
</json:item>
<json:item><name>Jean‐Yves Collot</name>
<affiliations><json:string>ORSTOM, Villefranche sur mer, France</json:string>
</affiliations>
</json:item>
<json:item><name>Serge E. Lallem</name>
<affiliations><json:string>Université de Montpellier II, Montpellier, France</json:string>
</affiliations>
</json:item>
</author>
<articleId><json:string>BRE080</json:string>
</articleId>
<language><json:string>eng</json:string>
</language>
<originalGenre><json:string>article</json:string>
</originalGenre>
<abstract>The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench. Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes. In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.</abstract>
<qualityIndicators><score>8</score>
<pdfVersion>1.2</pdfVersion>
<pdfPageSize>596 x 842 pts (A4)</pdfPageSize>
<refBibsNative>false</refBibsNative>
<abstractCharCount>1929</abstractCharCount>
<pdfWordCount>15770</pdfWordCount>
<pdfCharCount>94312</pdfCharCount>
<pdfPageCount>28</pdfPageCount>
<abstractWordCount>276</abstractWordCount>
</qualityIndicators>
<title>The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<refBibs><json:item><host><author></author>
<title>Hikurangi subduction plate boundary</title>
</host>
</json:item>
<json:item><host><author><json:item><name>D M</name>
</json:item>
<json:item><name>C G</name>
</json:item>
<json:item><name>R,G </name>
</json:item>
<json:item><name>A </name>
</json:item>
<json:item><name>D,F S</name>
</json:item>
<json:item><name>S </name>
</json:item>
</author>
<publicationDate>1990</publicationDate>
</host>
</json:item>
<json:item><author></author>
<host><volume>29</volume>
<pages><last>497</last>
<first>475</first>
</pages>
<author></author>
<title>Sedimentology</title>
</host>
</json:item>
<json:item><author></author>
<host><volume>101</volume>
<pages><last>478</last>
<first>425</first>
</pages>
<author></author>
<title>Geophys. Jl Internat</title>
</host>
<title>Current plate motions</title>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>L Mc</name>
</json:item>
<json:item><name>I,N D</name>
</json:item>
<json:item><name>C M</name>
</json:item>
<json:item><name>R,G G</name>
</json:item>
<json:item><name>A </name>
</json:item>
<json:item><name>D,F S</name>
</json:item>
<json:item><name>S </name>
</json:item>
</author>
<host><volume>9</volume>
<pages><last>1085</last>
<first>1061</first>
</pages>
<issue>21</issue>
<author></author>
<title>Geophys. Res</title>
<publicationDate>1994</publicationDate>
</host>
<title>Development of sediment drifts approaching an active plate margin under the SW Effect of recent revisions to the geomagnetic reversal time Pacific Deep Western Boundary Current. Paleoceanography, scale on estimates of current plate motions</title>
<publicationDate>1994</publicationDate>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>L M</name>
</json:item>
<json:item><name>J,S </name>
</json:item>
</author>
<host><volume>2</volume>
<pages><last>422</last>
<first>9</first>
</pages>
<author></author>
<title>J. Geol. Soc. Paleoceanography</title>
<publicationDate>1977</publicationDate>
</host>
<title>Late quaternary sediment D The anatomy of a large submarine slump pathways through the deep ocean, east of New Zealand. on a sheared continental margin (SE Africa)</title>
<publicationDate>1977</publicationDate>
</json:item>
<json:item><host><author><json:item><name>C </name>
</json:item>
<json:item><name>J,D K</name>
</json:item>
<json:item><name>N,H P</name>
</json:item>
<json:item><name>K,T </name>
</json:item>
</author>
<publicationDate>1992</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>D </name>
</json:item>
<json:item><name>R,V </name>
</json:item>
</author>
<host><volume>37</volume>
<pages><last>354</last>
<first>333</first>
</pages>
<issue>20</issue>
<author></author>
<title>Mar. Geol</title>
<publicationDate>1980</publicationDate>
</host>
<title>Large allochthonous sediment masses and Quantitative analysis of the geometry of submarine channels: their role in the construction of the continental slope and implications for the classification of submarine fans. Geology, rise off southwestern Africa</title>
<publicationDate>1980</publicationDate>
</json:item>
<json:item><author><json:item><name>D </name>
</json:item>
<json:item><name>L </name>
</json:item>
<json:item><name>R </name>
</json:item>
<json:item><name>F C</name>
</json:item>
<json:item><name>P T</name>
</json:item>
<json:item><name>R C</name>
</json:item>
<json:item><name>J,D P</name>
</json:item>
<json:item><name>K,T </name>
</json:item>
</author>
<host><volume>108</volume>
<pages><last>269</last>
<first>253</first>
</pages>
<author></author>
<title>Geol. Soc. Am. Bull</title>
<publicationDate>1996</publicationDate>
</host>
<title>Submarine Channels; Morphology and recent evolution of the Zaire turbidite Processes and Architecture</title>
<publicationDate>1996</publicationDate>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>J,W L</name>
</json:item>
<json:item><name>K,B </name>
</json:item>
</author>
<host><pages><last>21</last>
<first>1</first>
</pages>
<author></author>
<title>sedimentation in the Yakataga Formation</title>
<publicationDate>1981</publicationDate>
</host>
<title>Evolution of the Glacially influenced submarine-channel Hikurangi subduction system</title>
<publicationDate>1981</publicationDate>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>J.-Y </name>
</json:item>
</author>
<host><volume>57</volume>
<pages><last>1017</last>
<first>1004</first>
</pages>
<author></author>
<title>J. sedim. Petrol</title>
<publicationDate>1995</publicationDate>
</host>
<title>De la fosse de Kermadec a ` la terminaison</title>
<publicationDate>1995</publicationDate>
</json:item>
<json:item><author><json:item><name>M,H Sud Du Fossé D 'hikurangi</name>
</json:item>
<json:item><name>T,C M</name>
</json:item>
<json:item><name>T,S L</name>
</json:item>
<json:item><name>W,R B</name>
</json:item>
<json:item><name>Geodynz-Sud Multifaisceaux</name>
</json:item>
</author>
<host><volume>320</volume>
<pages><last>302</last>
<first>295</first>
</pages>
<author></author>
<title>Leg1. CR Acad. Sci</title>
<publicationDate>1990</publicationDate>
</host>
<title>Sequence stratigraphy of Mississippi Fan related to</title>
<publicationDate>1990</publicationDate>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>J.-Y D</name>
</json:item>
<json:item><name>J H</name>
</json:item>
<json:item><name>R L</name>
</json:item>
<json:item><name>K,B W</name>
</json:item>
<json:item><name>R Bull</name>
</json:item>
</author>
<host><volume>74</volume>
<pages><last>424</last>
<first>407</first>
</pages>
<author></author>
<title>Am. Assoc. Petrol. Geologists</title>
</host>
</json:item>
<json:item><author><json:item><name>& S</name>
</json:item>
<json:item><name>P Geodynz-Sud</name>
</json:item>
<json:item><name>Cruise Report</name>
</json:item>
<json:item><name>J F</name>
</json:item>
<json:item><name>L C</name>
</json:item>
<json:item><name>R S</name>
</json:item>
<json:item><name>J.-Y C</name>
</json:item>
<json:item><name>J D</name>
</json:item>
<json:item><name>R H</name>
</json:item>
<json:item><name>R W</name>
</json:item>
<json:item><name>K,B L</name>
</json:item>
</author>
<host><volume>108</volume>
<pages><last>404</last>
<first>383</first>
</pages>
<author></author>
<title>Mar. Geol</title>
<publicationDate>1992</publicationDate>
</host>
<title>Late Quaternary ORSTOM, Villefranche s/Mer, Noumea. paleoclimate and paleoceanographic change over northern</title>
<publicationDate>1992</publicationDate>
</json:item>
<json:item><author><json:item><name>& S</name>
</json:item>
<json:item><name>K F</name>
</json:item>
<json:item><name>A T</name>
</json:item>
</author>
<host><volume>76</volume>
<pages><last>5</last>
<first>1</first>
</pages>
<author></author>
<title>Geophys. Union</title>
<publicationDate>1989</publicationDate>
</host>
<title>Sonic imaging reveals new plate Tectono-sedimentary settings boundary structures offshore New Zealand. EOS, Trans., of seep biological communities – a synthesis from the Am</title>
<publicationDate>1989</publicationDate>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>J.-Y D</name>
</json:item>
<json:item><name>J L</name>
</json:item>
<json:item><name>K,B D</name>
</json:item>
<json:item><name>B </name>
</json:item>
</author>
<host><pages><last>602</last>
<first>577</first>
</pages>
<author></author>
<title>Sedimentary Facies in the</title>
</host>
<title>Japanese subduction zones</title>
</json:item>
<json:item><author><json:item><name>C </name>
</json:item>
<json:item><name>E L</name>
</json:item>
<json:item><name>S </name>
</json:item>
<json:item><name>L </name>
</json:item>
<json:item><name>B,M D G</name>
</json:item>
<json:item><name>M,O H</name>
</json:item>
<json:item><name>D,M O</name>
</json:item>
<json:item><name>A P</name>
</json:item>
<json:item><name>B S</name>
</json:item>
<json:item><name>M T</name>
</json:item>
<json:item><name>B </name>
</json:item>
</author>
<host><volume>22</volume>
<pages><last>162</last>
<first>159</first>
</pages>
<author></author>
<title>Geology</title>
<publicationDate>1994</publicationDate>
</host>
<title>Turbidites from giant & Hawaiian landslides: results from Ocean Drilling Program U, C. (1996) From oblique subduction to intra- Site 842</title>
<publicationDate>1994</publicationDate>
</json:item>
<json:item><author><json:item><name>G </name>
</json:item>
<json:item><name>J,V F</name>
</json:item>
<json:item><name>M,F L</name>
</json:item>
<json:item><name>H E</name>
</json:item>
<json:item><name>B,E </name>
</json:item>
</author>
<host><volume>96</volume>
<pages><last>5974</last>
<first>5955</first>
</pages>
<author></author>
<title>J. geophys. Res</title>
<publicationDate>1991</publicationDate>
</host>
<title>Kermadec-Hikurangi margin from multibeam bathymetry, Ground-truthing 6.5-kHz side scan sonographs: what are we side scan sonar and seismic reflection. Mar. Geophys. Res., really imaging?</title>
<publicationDate>1991</publicationDate>
</json:item>
<json:item><author><json:item><name>G </name>
</json:item>
<json:item><name>N </name>
</json:item>
<json:item><name>R </name>
</json:item>
<json:item><name>T,A S</name>
</json:item>
<json:item><name>K,J C</name>
</json:item>
<json:item><name>C,A C</name>
</json:item>
<json:item><name>J.-Y F</name>
</json:item>
<json:item><name>M,A </name>
</json:item>
</author>
<host><volume>14</volume>
<pages><last>686</last>
<first>673</first>
</pages>
<author></author>
<title>Continental Shelf Res</title>
<publicationDate>1989</publicationDate>
</host>
<title>Formation of Forearc (1994) Evidence of a turbidity current in the Monterey basins by collision between seamounts and accretionary Submarine Canyon associated with the 1989 Loma Prieta wedges: an example from the New Hebrides subduction earthquake</title>
<publicationDate>1989</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>17</volume>
<pages><last>933</last>
<first>930</first>
</pages>
<author></author>
<title>Geology</title>
</host>
</json:item>
<json:item><author><json:item><name>G </name>
</json:item>
<json:item><name>G,B K</name>
</json:item>
<json:item><name>L,B </name>
</json:item>
</author>
<host><volume>81</volume>
<pages><last>1384</last>
<first>1361</first>
</pages>
<author></author>
<title>Geol. Soc. Am. Bull</title>
<publicationDate>1970</publicationDate>
</host>
<title>Sedimentation in Cascadia D Morphology, sedimen- Deep-Sea</title>
<publicationDate>1970</publicationDate>
</json:item>
<json:item><author><json:item><name>G </name>
</json:item>
<json:item><name>G,B K</name>
</json:item>
<json:item><name>L,D W</name>
</json:item>
<json:item><name>A,C F</name>
</json:item>
<json:item><name>G,A </name>
</json:item>
</author>
<host><pages><last>117</last>
<first>109</first>
</pages>
<author></author>
<title>tation processes, and growth pattern the Amazon deep-sea</title>
</host>
</json:item>
<json:item><author><json:item><name>D </name>
</json:item>
<json:item><name>F,J H</name>
</json:item>
<json:item><name>M C</name>
</json:item>
<json:item><name>J F</name>
</json:item>
<json:item><name>M,A </name>
</json:item>
</author>
<host><volume>78</volume>
<pages><last>619</last>
<first>611</first>
</pages>
<author></author>
<title>J. Geol</title>
<publicationDate>1970</publicationDate>
</host>
<title>Deep-sea gravel from Cascadia Channel</title>
<publicationDate>1970</publicationDate>
</json:item>
<json:item><host><pages><last>666</last>
<first>663</first>
</pages>
<author><json:item><name>K,B P</name>
</json:item>
<json:item><name>J,R H</name>
</json:item>
<json:item><name>S,A D</name>
</json:item>
<json:item><name>F,J O 'b</name>
</json:item>
<json:item><name>B </name>
</json:item>
</author>
<title>Structure of a growing Crustal structure accretionary prism, Hikurangi margin, New Zealand. of the southern Hikurangi subduction zone: Chatham Rise Geology</title>
<publicationDate>1986</publicationDate>
</host>
</json:item>
<json:item><author></author>
<host><author></author>
<title>to Marlborough. New Zealand Geophys. Soc. Symp. Prog</title>
</host>
</json:item>
<json:item><author><json:item><name>D </name>
</json:item>
<json:item><name>F,J L</name>
</json:item>
<json:item><name>K,B C</name>
</json:item>
<json:item><name>J,R H</name>
</json:item>
<json:item><name>M,A Abstr</name>
</json:item>
<json:item><name>P H</name>
</json:item>
<json:item><name>S,J L</name>
</json:item>
<json:item><name>L P</name>
</json:item>
<json:item><name>X L</name>
</json:item>
<json:item><name>New Zealand</name>
</json:item>
</author>
<host><pages><last>291</last>
<first>277</first>
</pages>
<author></author>
<title>AAPG Studies in context and thermal modeling. Tectonophysics</title>
<publicationDate>1986</publicationDate>
</host>
<title>Convergent margin off east coast of North Island, Fluid venting along Japanese trenches: tectonic convergent margin tectonic structure</title>
<publicationDate>1986</publicationDate>
</json:item>
<json:item><author><json:item><name>H American</name>
</json:item>
<json:item><name>R,H </name>
</json:item>
</author>
<host><volume>26</volume>
<pages><last>53</last>
<first>49</first>
</pages>
<issue>22</issue>
<author></author>
<title>Geol. New D, B.W. J. Geol. Geophys</title>
<publicationDate>1979</publicationDate>
</host>
<title>Submarine slides and submarine canyons Association of Petroleum Geologists. on the continental slope off Canterbury The influence of subducting plate bouyancy Zealand</title>
<publicationDate>1979</publicationDate>
</json:item>
<json:item><author><json:item><name> On Subduction Of The Hikurangi-Chatham</name>
</json:item>
<json:item><name>H Plateau Beneath</name>
</json:item>
<json:item><name>R </name>
</json:item>
</author>
<host><pages><last>91</last>
<first>75</first>
</pages>
<author></author>
<title>Atlas of Deep Water Watkins</title>
<publicationDate>1995</publicationDate>
</host>
<title>Long-distance correlation of spillover turbidites the North Island, New Zealand. In: Advances in Geology and on the western levée of the Northwest Atlantic Mid-Ocean Geophysics of the Continental Margins</title>
<publicationDate>1995</publicationDate>
</json:item>
<json:item><author><json:item><name>Ed </name>
</json:item>
<json:item><name>Aapg,K T Memoir</name>
</json:item>
<json:item><name>R,N Pickering</name>
</json:item>
<json:item><name>N,H Hiscott</name>
</json:item>
<json:item><name>F Kenyon</name>
</json:item>
<json:item><name>D Ricchi</name>
</json:item>
<json:item><name>A,G L</name>
</json:item>
<json:item><name>D S</name>
</json:item>
<json:item><name>D,E </name>
</json:item>
</author>
<host><pages><last>277</last>
<first>276</first>
</pages>
<author></author>
<title>Environments: Architectural Style in Turbidite Systems The Storegga Lucchi & R.D.A. Smith)</title>
<publicationDate>1988</publicationDate>
</host>
<title>Slides: evidence from eastern Scotland for a possible tsunami</title>
<publicationDate>1988</publicationDate>
</json:item>
<json:item><host><author><json:item><name> London</name>
</json:item>
</author>
</host>
</json:item>
<json:item><author><json:item><name>H </name>
</json:item>
<json:item><name>R,N </name>
</json:item>
</author>
<host><volume>10</volume>
<pages><last>30</last>
<first>17</first>
</pages>
<author></author>
<title>Oceanologica Acta Spec., fundamental process governing deposition from turbidity</title>
<publicationDate>1994</publicationDate>
</host>
<title>Loss of capacity, not competence, as the of modern convergent margins</title>
<publicationDate>1994</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>64</volume>
<pages><last>214</last>
<first>209</first>
</pages>
<author></author>
<title>currents. J. sedim. Res</title>
</host>
</json:item>
<json:item><author><json:item><name>L </name>
</json:item>
<json:item><name>S,E G</name>
</json:item>
<json:item><name>G L-R</name>
</json:item>
<json:item><name>A F-H</name>
</json:item>
<json:item><name>R,E W</name>
</json:item>
<json:item><name>H,W Turbidity</name>
</json:item>
<json:item><name>M </name>
</json:item>
<json:item><name>A C</name>
</json:item>
<json:item><name>J.-P B</name>
</json:item>
<json:item><name>C S</name>
</json:item>
<json:item><name>M I</name>
</json:item>
<json:item><name>Kadavu Passage</name>
</json:item>
</author>
<host><volume>99</volume>
<pages><last>62</last>
<first>57</first>
</pages>
<author></author>
<title>Geol. Mag</title>
<publicationDate>1962</publicationDate>
</host>
<publicationDate>1962</publicationDate>
</json:item>
<json:item><author><json:item><name>J,T H</name>
</json:item>
<json:item><name>S T</name>
</json:item>
<json:item><name>A </name>
</json:item>
</author>
<host><volume>43</volume>
<pages><last>234</last>
<first>219</first>
</pages>
<author></author>
<title>J.A</title>
<publicationDate>1992</publicationDate>
</host>
<title>Seafloor manifestations H Turbidite and contourite sediment waves in of fluid seepage at the top of a 2000-metre-deep ridge in the the northern Rockall Trough, North Atlantic Ocean. eastern Nankai accretionary wedge: long-lived venting and Sedimentology</title>
<publicationDate>1992</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>109</volume>
<pages><last>346</last>
<first>333</first>
</pages>
<author></author>
<title>Earth Planet. Sci. Lett</title>
</host>
<title>tectonic implications</title>
</json:item>
<json:item><author><json:item><name>H C</name>
</json:item>
<json:item><name>J,E L</name>
</json:item>
<json:item><name>S,E S</name>
</json:item>
<json:item><name>P M</name>
</json:item>
<json:item><name>J </name>
</json:item>
</author>
<host><volume>10</volume>
<pages><last>79</last>
<first>69</first>
</pages>
<author></author>
<title>Geo-Mar. Lett</title>
<publicationDate>1990</publicationDate>
</host>
<title>Late stage slope failure in the wake of the 1929 Grand Banks Earthquake</title>
<publicationDate>1990</publicationDate>
</json:item>
<json:item><author><json:item><name>– Causes For Tectonic Erosion</name>
</json:item>
<json:item><name>/ </name>
</json:item>
<json:item><name>H C</name>
</json:item>
<json:item><name>J,E S</name>
</json:item>
<json:item><name>A,N P</name>
</json:item>
<json:item><name>D,J W M</name>
</json:item>
</author>
<host><volume>99</volume>
<pages><last>12055</last>
<first>12033</first>
</pages>
<author></author>
<title>J. geophys. Res</title>
</host>
</json:item>
<json:item><author><json:item><name>L,A -L</name>
</json:item>
<json:item><name>X P</name>
</json:item>
<json:item><name>K K</name>
</json:item>
<json:item><name> K-N</name>
</json:item>
<json:item><name>D,L S Kaiko-I</name>
</json:item>
<json:item><name>C,E N</name>
</json:item>
<json:item><name>R,E F</name>
</json:item>
</author>
<host><pages><last>629</last>
<first>613</first>
</pages>
<author></author>
<title>the path of the 1929 Grand Banks turbidity current. C. (1992) Fuild venting activity with the eastern Nankai Sedimentology</title>
<publicationDate>1973</publicationDate>
</host>
<title>Large-scale current-induced erosion and depos Trough accretionary wedge: a summary of the submarine canyons: an air–sea–land interaction</title>
<publicationDate>1973</publicationDate>
</json:item>
<json:item><author><json:item><name> Slope Between Napier</name>
</json:item>
<json:item><name>New Castlepoint</name>
</json:item>
<json:item><name> Zealand</name>
</json:item>
<json:item><name>J New</name>
</json:item>
<json:item><name>C,L </name>
</json:item>
</author>
<host><pages><last>208</last>
<first>183</first>
</pages>
<author></author>
<title>Mass-wasting along the Hawaiian Ridge: Zealand Jl Mar</title>
<publicationDate>1995</publicationDate>
</host>
<publicationDate>1995</publicationDate>
</json:item>
<json:item><author></author>
<host><author></author>
<title>Atlas of Deep Water Environments: L, K.B. Quaternary sedimentation on the Hikurangi Architectural Style in Turbidite Systems</title>
<publicationDate>1980</publicationDate>
</host>
<publicationDate>1980</publicationDate>
</json:item>
<json:item><author><json:item><name>R,N Pickering</name>
</json:item>
<json:item><name>N,H Hiscott</name>
</json:item>
<json:item><name>F Kenyon</name>
</json:item>
<json:item><name>& Lucchi</name>
</json:item>
<json:item><name> In</name>
</json:item>
</author>
<host><pages><last>28</last>
<first>26</first>
</pages>
<author></author>
<title>Sedimentation in Oblique-Slip Mobile Zones Smith) Ballance & H.G. Reading)</title>
</host>
</json:item>
<json:item><author><json:item><name>J </name>
</json:item>
<json:item><name>E B</name>
</json:item>
<json:item><name>S B</name>
</json:item>
<json:item><name>T E</name>
</json:item>
<json:item><name>T H</name>
</json:item>
<json:item><name>H S</name>
</json:item>
<json:item><name>H,P </name>
</json:item>
<json:item><name>L </name>
</json:item>
<json:item><name>K,B </name>
</json:item>
</author>
<host><volume>21</volume>
<pages><last>226</last>
<first>211</first>
</pages>
<author></author>
<title>Mar. Geol</title>
<publicationDate>1985</publicationDate>
</host>
<title>International Association of Sedimentologists special Large submarine slides on the publication. Norwegian continental margin, sediments, transport New rock samples and cores from Hikurangi timing</title>
<publicationDate>1985</publicationDate>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>H,R </name>
</json:item>
</author>
<host><pages><last>49</last>
<first>37</first>
</pages>
<author></author>
<title>New Seismic Profiles, Cores Geology and Dated Rocks from the Hikurangi Margin, New Zealand., of Continental Margins trench to continental system: the Kermadec-New Zealand L, K.B</title>
<publicationDate>1974</publicationDate>
</host>
<title>Margins of the Southwest Pacific Plate margin transition from oceanic arc- Report. 22</title>
<publicationDate>1974</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>14</volume>
<pages><last>28</last>
<first>19</first>
</pages>
<author></author>
<title>Geo-Mar. Lett</title>
<publicationDate>1992</publicationDate>
</host>
<title>Speculations on the geological causes of feeds and fan-drift</title>
<publicationDate>1992</publicationDate>
</json:item>
<json:item><host><pages><last>32</last>
<first>24</first>
</pages>
<author><json:item><name>Gloria Backscatter Variation On</name>
</json:item>
<json:item><name>L From The</name>
</json:item>
<json:item><name>K,B B</name>
</json:item>
<json:item><name>P,M </name>
</json:item>
</author>
<title>Kaikoura Canyon, New Mississippi and De Soto Fans, Gulf of Mexico. Geo-Mar. Zealand; active conduit from near-shore sediment zones to Lett</title>
<publicationDate>1998</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>N,H M</name>
</json:item>
<json:item><name>J D</name>
</json:item>
<json:item><name>L I</name>
</json:item>
<json:item><name>M,K L</name>
</json:item>
<json:item><name>K,B B</name>
</json:item>
<json:item><name>D,J H</name>
</json:item>
<json:item><name>R,H V</name>
</json:item>
<json:item><name>K,T Bed</name>
</json:item>
<json:item><name> Zealand</name>
</json:item>
</author>
<host><pages><last>217</last>
<first>212</first>
</pages>
<author></author>
<title>New Architectural Style in Turbidite Systems Initial Reports of the Deepsea Drilling Project</title>
<publicationDate>1995</publicationDate>
</host>
<title>Scour holes in a channel-lobe transition zone on the C.C. (1986) Seismic stratigraphy and structure adjacent to Rhone Cone. In: Atlas of Deep Water Environments: an evolving plate boundary, western Chatham Rise</title>
<publicationDate>1995</publicationDate>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>I H</name>
</json:item>
<json:item><name>R R</name>
</json:item>
<json:item><name>W,B F L</name>
</json:item>
<json:item><name>K,B C</name>
</json:item>
<json:item><name>L D</name>
</json:item>
<json:item><name>F,J </name>
</json:item>
</author>
<host><volume>44</volume>
<pages><last>1102</last>
<first>1093</first>
</pages>
<author></author>
<title>Sedimentology</title>
<publicationDate>1994</publicationDate>
</host>
<title>Flow parameters The opening of of turbidity currents in a low-sinuosity giant deep-sea chan- Cook Strait: interglacial tidal scour and aligning basins at a nel</title>
<publicationDate>1994</publicationDate>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>I H</name>
</json:item>
<json:item><name>R R</name>
</json:item>
<json:item><name>W,B F </name>
</json:item>
</author>
<host><volume>116</volume>
<pages><last>312</last>
<first>293</first>
</pages>
<author></author>
<title>Mar. Geol</title>
<publicationDate>1998</publicationDate>
</host>
<publicationDate>1998</publicationDate>
</json:item>
<json:item><author><json:item><name>K,B North-L</name>
</json:item>
<json:item><name>J.-Y C</name>
</json:item>
<json:item><name>B,W D</name>
</json:item>
<json:item><name>J D</name>
</json:item>
<json:item><name>Atlantic West</name>
</json:item>
<json:item><name> Mid-Ocean</name>
</json:item>
<json:item><name> Channel Between</name>
</json:item>
<json:item><name>L 53°n</name>
</json:item>
<json:item><name>S,E U</name>
</json:item>
<json:item><name>C </name>
</json:item>
<json:item><name>G </name>
</json:item>
</author>
<host><volume>110</volume>
<pages><last>30</last>
<first>44</first>
</pages>
<author></author>
<title>Z. & T Geol. Soc. Am. Bull</title>
<publicationDate>1997</publicationDate>
</host>
<publicationDate>1997</publicationDate>
</json:item>
<json:item><author><json:item><name>Hikurangi North</name>
</json:item>
<json:item><name> Geodynz</name>
</json:item>
</author>
<host><volume>72</volume>
<pages><last>4558</last>
<first>4544</first>
</pages>
<issue>74</issue>
<author></author>
<title>Chart J. geophys. Res</title>
<publicationDate>1969</publicationDate>
</host>
<title>The channelized flow of turbidity currents geological interpretation. NIWA, Wellington. NIWA Misc. with application to the Monterey Deep-sea Fan Channel</title>
<publicationDate>1969</publicationDate>
</json:item>
<json:item><author><json:item><name>L </name>
</json:item>
<json:item><name>K,B G</name>
</json:item>
<json:item><name>R,D D</name>
</json:item>
<json:item><name>S,M </name>
</json:item>
</author>
<host><volume>82</volume>
<pages><last>1488</last>
<first>1477</first>
</pages>
<author></author>
<title>NIWA Chart Geol. Soc. Am. Bull</title>
<publicationDate>1971</publicationDate>
</host>
<title>Hydraulic jumps in turbidity currents. Canyon; depths, textures and whale sightings</title>
<publicationDate>1971</publicationDate>
</json:item>
<json:item><host><pages><first>78</first>
</pages>
<author><json:item><name> Missc</name>
</json:item>
<json:item><name> Ser</name>
</json:item>
</author>
</host>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>P,D L</name>
</json:item>
<json:item><name>K,B K</name>
</json:item>
<json:item><name>B,P </name>
</json:item>
</author>
<host><volume>32</volume>
<pages><last>407</last>
<first>395</first>
</pages>
<author></author>
<title>Sedimentology</title>
<publicationDate>1973</publicationDate>
</host>
<title>The hydraulic interpretation of turbidites Ashes, turbidites, and rates from their grain sizes and sedimentary structures. of sedimentation on the continental slope off Hawkes Bay</title>
<publicationDate>1973</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>16</volume>
<pages><last>454</last>
<first>439</first>
</pages>
<author></author>
<title>New Zealand Jl Geol. Geophys</title>
</host>
</json:item>
<json:item><author><json:item><name>K </name>
</json:item>
<json:item><name>D,C W</name>
</json:item>
<json:item><name>W,C P</name>
</json:item>
<json:item><name>D,J H</name>
</json:item>
<json:item><name>B,C L</name>
</json:item>
<json:item><name>K,B M</name>
</json:item>
<json:item><name>B,A </name>
</json:item>
</author>
<host><volume>81</volume>
<pages><last>2160</last>
<first>2153</first>
</pages>
<issue>39</issue>
<author></author>
<title>Geol. Soc. Am. Bull. New Zealand Jl Geol. Geophys</title>
<publicationDate>1970</publicationDate>
</host>
<title>Seep faunas and other Turbidity currents and cable breaks in the western New indicators of methane-rich dewatering on New Zealand Britain Trench</title>
<publicationDate>1970</publicationDate>
</json:item>
<json:item><author><json:item><name>L </name>
</json:item>
<json:item><name>K,B J R P</name>
</json:item>
</author>
<host><pages><last>38</last>
<first>1</first>
</pages>
<author></author>
<title>The emerging, imbricate Studies Basins of the Southwest Pacific. Sedimentary Basins of the World</title>
<publicationDate>1968</publicationDate>
</host>
<title>Graham and Trotman, London. frontal wedge of the Hikurangi Margin Pleistocene volcanic eruptions in New Zealand recorded in deep sea sediments</title>
<publicationDate>1968</publicationDate>
</json:item>
<json:item><author><json:item><name>P,F Ballance</name>
</json:item>
</author>
<host><volume>4</volume>
<pages><last>250</last>
<first>225</first>
</pages>
<author></author>
<title>Amsterdam. Lett</title>
</host>
</json:item>
<json:item><author><json:item><name>O </name>
</json:item>
<json:item><name>D,L </name>
</json:item>
<json:item><name>A </name>
</json:item>
<json:item><name>R,S B</name>
</json:item>
<json:item><name>N,A </name>
</json:item>
</author>
<host><pages><last>297</last>
<first>279</first>
</pages>
<author></author>
<title>turbidity currents</title>
<publicationDate>1982</publicationDate>
</host>
<title>Sediment gravity flows: II depositional models with special reference to the deposits of high density canyon spacing in the submarine environment: the link between hydrology and geomorphology</title>
<publicationDate>1982</publicationDate>
</json:item>
<json:item><host><pages><last>39</last>
<first>29</first>
</pages>
<author><json:item><name>Mk </name>
</json:item>
<json:item><name>T,C </name>
</json:item>
</author>
<publicationDate>1983</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>O </name>
</json:item>
<json:item><name>D,L B</name>
</json:item>
<json:item><name>N,A </name>
</json:item>
</author>
<host><volume>94</volume>
<pages><last>985</last>
<first>967</first>
</pages>
<author></author>
<title>Geol. Soc. Am. Bull</title>
<publicationDate>1992</publicationDate>
</host>
<title>The effects of fluid escape coeval rocks, South Island</title>
<publicationDate>1992</publicationDate>
</json:item>
<json:item><author></author>
<host><pages><last>9295</last>
<first>9277</first>
</pages>
<author></author>
<title>on accretionary wedges</title>
<publicationDate>1989</publicationDate>
</host>
<title>seepage force, slope failure. headless submarine canyons, and vents Architectural elements and bounding surfaces in channelized clastic deposits: notes on comparisons</title>
<publicationDate>1989</publicationDate>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>H,M </name>
</json:item>
</author>
<host><pages><last>15</last>
<first>3</first>
</pages>
<author></author>
<title>Sedimentary Facies in the Active Plate Margin Taira & and abyssal sediments east of New Zealand. New Zealand Oceanogr. Inst. Mem., 60. F. Masuda)</title>
<publicationDate>1972</publicationDate>
</host>
<title>Internal structure in marine shelf, slope, between fluvial and turbidite systems</title>
<publicationDate>1972</publicationDate>
</json:item>
<json:item><host><author><json:item><name>M </name>
</json:item>
<json:item><name>J C</name>
</json:item>
<json:item><name>S L</name>
</json:item>
<json:item><name>C </name>
</json:item>
</author>
<publicationDate>1991</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>H,M </name>
</json:item>
</author>
<host><volume>31</volume>
<pages><last>99</last>
<first>59</first>
</pages>
<author></author>
<title>Mar. Geol</title>
<publicationDate>1979</publicationDate>
</host>
<title>Interaction between velocity and effective density in turbidity flow: phase-plane analysis, with criteria Modélisation expérimentale des relations tectonique/sédimentation entre bassin avant-arc et prisme d'accrétion. for autosuspension</title>
<publicationDate>1979</publicationDate>
</json:item>
<json:item><host><pages><last>1131</last>
<first>316</first>
</pages>
<author><json:item><name>P </name>
</json:item>
<json:item><name>H,M </name>
</json:item>
</author>
<title>Conditions for the ignition of catastrophi- Comptes Rendus de l'Académie des Sciences</title>
<publicationDate>1983</publicationDate>
</host>
</json:item>
<json:item><author></author>
<host><volume>52</volume>
<pages><last>290</last>
<first>281</first>
</pages>
<author></author>
<title>Mar. Geol</title>
</host>
<title>cally erosive turbidity currents – comment</title>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>D,G P</name>
</json:item>
<json:item><name>H,M L</name>
</json:item>
<json:item><name>M,R </name>
</json:item>
</author>
<host><volume>6</volume>
<pages><last>33</last>
<first>17</first>
</pages>
<author></author>
<title>Basin Res</title>
<publicationDate>1987</publicationDate>
</host>
<title>Late Quaternary turbidity current pathways to the Madeira Abyssal Plain and some constraints on Reverse flow in turbidity currents: the role fo internal solitons. Sedimentology, 34, turbidity current mechanisms</title>
<publicationDate>1987</publicationDate>
</json:item>
<json:item><host><pages><last>1155</last>
<first>1143</first>
</pages>
<author><json:item><name>M </name>
</json:item>
<json:item><name>D,G </name>
</json:item>
</author>
<title>Catastrophic collapse of the volcanic</title>
<publicationDate>1996</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>G </name>
</json:item>
</author>
<host><volume>24</volume>
<pages><last>234</last>
<first>231</first>
</pages>
<author></author>
<title>Geology</title>
<publicationDate>1983</publicationDate>
</host>
<title>Conditions for the ignition of catastrophically island of Hierro 15 ka ago and the history of landslides in the Canary Islands</title>
<publicationDate>1983</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>52</volume>
<pages><last>290</last>
<first>288</first>
</pages>
<author></author>
<title>Mar. Geol</title>
</host>
<title>erosive turbidity currents – reply</title>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>G F</name>
</json:item>
<json:item><name>Y P</name>
</json:item>
<json:item><name>H,M M</name>
</json:item>
<json:item><name>D,G K</name>
</json:item>
<json:item><name>N,H G</name>
</json:item>
<json:item><name>J,V F</name>
</json:item>
<json:item><name>M,E </name>
</json:item>
</author>
<host><volume>171</volume>
<pages><last>181</last>
<first>145</first>
</pages>
<author></author>
<title>J. Fluid Mech</title>
<publicationDate>1986</publicationDate>
</host>
<title>Monterey Fan: channel and overbank morphology. accelerating turbidity currents</title>
<publicationDate>1986</publicationDate>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>K,T H</name>
</json:item>
<json:item><name>R,H H</name>
</json:item>
<json:item><name>F,J </name>
</json:item>
</author>
<host><author></author>
<title>Atlas of Deep Water Environments: Architectural Style in Turbidite Systems</title>
<publicationDate>1989</publicationDate>
</host>
<title>Marine Environments: Clastic Sedimentation and Tectonics</title>
<publicationDate>1989</publicationDate>
</json:item>
<json:item><host><pages><last>79</last>
<first>74</first>
</pages>
<author><json:item><name>F Kenyon</name>
</json:item>
<json:item><name>&,R D A Ricchi Lucchi</name>
</json:item>
<json:item><name> Smith</name>
</json:item>
</author>
</host>
</json:item>
<json:item><host><author><json:item><name>& Chapman</name>
</json:item>
<json:item><name> Hall</name>
</json:item>
</author>
</host>
</json:item>
<json:item><host><pages><last>694</last>
<first>681</first>
</pages>
<author><json:item><name>P </name>
</json:item>
<json:item><name>D,J W N</name>
</json:item>
<json:item><name>W,R M</name>
</json:item>
<json:item><name>D,G P</name>
</json:item>
<json:item><name>L,M M</name>
</json:item>
<json:item><name>J N</name>
</json:item>
<json:item><name>G S</name>
</json:item>
<json:item><name>N D</name>
</json:item>
<json:item><name>B K</name>
</json:item>
<json:item><name>H </name>
</json:item>
</author>
<title>Turbidite depositional patterns and flow characteristics, Navy Submarine Fan</title>
<publicationDate>1983</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>D,J S</name>
</json:item>
<json:item><name>B </name>
</json:item>
</author>
<host><volume>185</volume>
<pages><last>65</last>
<first>51</first>
</pages>
<author></author>
<title>Tectonophysics</title>
<publicationDate>1993</publicationDate>
</host>
<title>Processes of late Quaternary Subduction of seamounts at the Java Trench: a view with long-range sidescan sonar</title>
<publicationDate>1993</publicationDate>
</json:item>
<json:item><author><json:item><name>Mc </name>
</json:item>
<json:item><name>I,N C</name>
</json:item>
<json:item><name>L </name>
</json:item>
</author>
<host><volume>40</volume>
<author></author>
<title>Sedimentology</title>
<publicationDate>1997</publicationDate>
</host>
<title>turbidite current flow and deposition on the Var deep-sea fan, north-west Mediterranean Sea</title>
<publicationDate>1997</publicationDate>
</json:item>
<json:item><author><json:item><name>P </name>
</json:item>
<json:item><name>D,J W S</name>
</json:item>
<json:item><name>D,A V </name>
</json:item>
</author>
<host><volume>44</volume>
<pages><last>1237</last>
<first>1203</first>
</pages>
<author></author>
<title>Deep Sea Res</title>
<publicationDate>1991</publicationDate>
</host>
<title>Fine-grained turbidites. New Zealand</title>
<publicationDate>1991</publicationDate>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>J,G C</name>
</json:item>
<json:item><name>D,A H</name>
</json:item>
<json:item><name>R,T L</name>
</json:item>
<json:item><name>P,W </name>
</json:item>
</author>
<host><pages><last>376</last>
<first>360</first>
</pages>
<author></author>
<title>Cycles and Events in Stratigraphy</title>
</host>
</json:item>
<json:item><author><json:item><name>N </name>
</json:item>
<json:item><name>W,R T</name>
</json:item>
<json:item><name>M,E R</name>
</json:item>
<json:item><name>M </name>
</json:item>
<json:item><name>R </name>
</json:item>
<json:item><name>R Mg</name>
</json:item>
<json:item><name>P </name>
</json:item>
</author>
<host><pages><last>465</last>
<first>94</first>
</pages>
<issue>17</issue>
<author></author>
<title>J. geophys. Res</title>
<publicationDate>1989</publicationDate>
</host>
<title>Prodigious submarine landslides on the Hawaiian Ridge Plate coupling in the northern South Island and southernmost</title>
<publicationDate>1989</publicationDate>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>J,G M</name>
</json:item>
<json:item><name>G,W </name>
</json:item>
</author>
<host><volume>226</volume>
<pages><last>1315</last>
<first>1312</first>
</pages>
<author></author>
<title>J. Geophys. Res. wave on the island of Lanai, Hawaii. Science</title>
<publicationDate>1984</publicationDate>
</host>
<title>Deposit from a giant North Island, New Zealand, as illuminated by earthquake focal mechanisms</title>
<publicationDate>1984</publicationDate>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>N,R R</name>
</json:item>
<json:item><name>R,G P</name>
</json:item>
<json:item><name>T,J A W</name>
</json:item>
<json:item><name>P,P E </name>
</json:item>
</author>
<host><volume>4</volume>
<pages><last>220</last>
<first>189</first>
</pages>
<author></author>
<title>NE Atlantic. Basin Res</title>
<publicationDate>1967</publicationDate>
</host>
<title>Submarine slumping and the Late Quaternary evolution of the Madeira Abyssal Plain, Canary initiation of turbidity currents</title>
<publicationDate>1967</publicationDate>
</json:item>
<json:item><author><json:item><name>S </name>
</json:item>
<json:item><name>A,N P</name>
</json:item>
<json:item><name>D,J W </name>
</json:item>
<json:item><name>H C</name>
</json:item>
</author>
<host><author></author>
<title>J.E. & M</title>
</host>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>N P</name>
</json:item>
<json:item><name>D,L </name>
</json:item>
</author>
<host><pages><last>696</last>
<first>687</first>
</pages>
<author></author>
<title>Hikurangi Plateau: a L.A</title>
<publicationDate>1990</publicationDate>
</host>
<title>Giant flute-like scour and other erosional features of the 1929 Grand Banks turbidity current. Sedimentology, Cretaceous large igneous province in the Southwest Pacific Ocean</title>
<publicationDate>1990</publicationDate>
</json:item>
<json:item><host><author><json:item><name>S </name>
</json:item>
<json:item><name>J,E M</name>
</json:item>
<json:item><name>N,P W</name>
</json:item>
<json:item><name>G,K </name>
</json:item>
</author>
<title>Gravity Currents: in the Environment and Modelling sedimentation in ocean trenches: the Nankai Trough from 1Ma the Laboratory</title>
<publicationDate>1987</publicationDate>
</host>
</json:item>
<json:item><author><json:item><name>S </name>
</json:item>
<json:item><name>W T</name>
</json:item>
<json:item><name>H F</name>
</json:item>
<json:item><name>K K</name>
</json:item>
<json:item><name>S T</name>
</json:item>
<json:item><name>A </name>
</json:item>
</author>
<host><volume>8</volume>
<pages><last>101</last>
<first>85</first>
</pages>
<author></author>
<title>Basin Res</title>
</host>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>T S</name>
</json:item>
<json:item><name>S S</name>
</json:item>
<json:item><name>J,P M </name>
</json:item>
</author>
<host><volume>91</volume>
<pages><last>241</last>
<first>227</first>
</pages>
<author></author>
<title>Japan. Mar. Geol</title>
<publicationDate>1997</publicationDate>
</host>
<title>Numerical (1990) Morphology and development of a deep-sea meandering canyon (Boso Canyon) on an active plate margin, Sagami modelling of a mid-sized gravity flow: the 1979 Nice turbidity current (dynamics, processes, sediment budget and seafloor Trough</title>
<publicationDate>1997</publicationDate>
</json:item>
<json:item><author><json:item><name>T </name>
</json:item>
<json:item><name>T K</name>
</json:item>
<json:item><name>L,D </name>
</json:item>
</author>
<host><volume>44</volume>
<pages><last>326</last>
<first>305</first>
</pages>
<author></author>
<title>Sedimentology</title>
<publicationDate>1987</publicationDate>
</host>
<title>Sedimentation in the impact)</title>
<publicationDate>1987</publicationDate>
</json:item>
<json:item><author><json:item><name>M </name>
</json:item>
<json:item><name>E N</name>
</json:item>
<json:item><name>W,R </name>
</json:item>
</author>
<host><volume>98</volume>
<pages><last>52</last>
<first>33</first>
</pages>
<author></author>
<title>Geol. Soc. Am. Bull</title>
<publicationDate>1987</publicationDate>
</host>
<title>Comparing examples of Chile Trench: depositional morphologies, lithologies, and stratigraphy</title>
<publicationDate>1987</publicationDate>
</json:item>
<json:item><host><author></author>
<title>modern and ancient turbidite systems: problems and concepts</title>
<publicationDate>1990</publicationDate>
</host>
</json:item>
<json:item><author></author>
<host><pages><last>333</last>
<first>317</first>
</pages>
<author></author>
<title>Submarine-fan development in the southern Chile Trench: V T, J</title>
<publicationDate>1981</publicationDate>
</host>
<title>Silver abyssal plain carbonate turbidite: flow characteristics</title>
<publicationDate>1981</publicationDate>
</json:item>
<json:item><author></author>
<host><volume>102</volume>
<pages><last>1680</last>
<first>1658</first>
</pages>
<author></author>
<title>Geol. Soc. Am., Bull</title>
</host>
<title>a dynamic interplay of tectonics and sedimentation</title>
</json:item>
<json:item><author><json:item><name>V H</name>
</json:item>
<json:item><name>R L</name>
</json:item>
<json:item><name>S </name>
</json:item>
</author>
<host><volume>102</volume>
<pages><last>720</last>
<first>704</first>
</pages>
<author></author>
<title>Geol. Soc. U, M.B. Geo-Mar. Am. Bull</title>
<publicationDate>1986</publicationDate>
</host>
<title>Tectonic erosion along the Japan and Peru convergent margins Transverse infilling of the Central Aleutian Trench by unconfined turbidity currents</title>
<publicationDate>1986</publicationDate>
</json:item>
<json:item><author><json:item><name>V H</name>
</json:item>
<json:item><name>R S</name>
</json:item>
<json:item><name>D,W </name>
</json:item>
</author>
<host><volume>6</volume>
<pages><last>13</last>
<first>7</first>
</pages>
<author></author>
<title>Observations at Lett</title>
<publicationDate>1991</publicationDate>
</host>
<publicationDate>1991</publicationDate>
</json:item>
<json:item><author><json:item><name>U </name>
</json:item>
<json:item><name>M,B B</name>
</json:item>
<json:item><name>S,B </name>
</json:item>
</author>
<host><volume>29</volume>
<pages><last>316</last>
<first>279</first>
</pages>
<author></author>
<title>In: Trench-Forearc Geology: Sedimentation and Tectonics on the Modern and Geophys</title>
<publicationDate>1982</publicationDate>
</host>
<title>Sedimentary facies convergent margins concerning sediment subduction, subduction erosion, and the growth of continental crust. Rev. associations within subduction complexes</title>
<publicationDate>1982</publicationDate>
</json:item>
<json:item><author><json:item><name>W </name>
</json:item>
<json:item><name>R D</name>
</json:item>
<json:item><name>B </name>
</json:item>
</author>
<host><volume>10</volume>
<pages><last>550</last>
<first>537</first>
</pages>
<issue>118</issue>
<author></author>
<title>Spec. Publ. Geol. Soc. London. Geol</title>
<publicationDate>1994</publicationDate>
</host>
<title>The Hikurangi Plateau. Mar. Ancient Active Plate Margins</title>
<publicationDate>1994</publicationDate>
</json:item>
<json:item><author><json:item><name>Y </name>
</json:item>
<json:item><name>M,S </name>
</json:item>
</author>
<host><author></author>
<title>Press Ltd</title>
<publicationDate>1972</publicationDate>
</host>
<title>Mechanics of Sediment Transport The Hikurangi Triangle and its effects on the petroleum geology of East Coast Basin</title>
<publicationDate>1972</publicationDate>
</json:item>
<json:item><author><json:item><name>Z </name>
</json:item>
<json:item><name>J L</name>
</json:item>
<json:item><name>D,R P</name>
</json:item>
<json:item><name>D,B W</name>
</json:item>
<json:item><name>W </name>
</json:item>
</author>
<host><pages><last>17</last>
<first>8</first>
</pages>
<author></author>
<title>J. & New Zealand Petrol. Explor. News</title>
</host>
</json:item>
<json:item><author><json:item><name>V D</name>
</json:item>
<json:item><name>L </name>
</json:item>
<json:item><name>W,J M </name>
</json:item>
</author>
<host><pages><last>44</last>
<first>37</first>
</pages>
<author></author>
<title>Rotation of the Melanesian B, B.D</title>
<publicationDate>1969</publicationDate>
</host>
<title>Flow properties of turbidity currents in Bute Inlet, British Columbia. Sedimentology, 38, complex and of West Antarctica – a key to the configuration of Gondwana?</title>
<publicationDate>1969</publicationDate>
</json:item>
<json:item><author><json:item><name>V D</name>
</json:item>
<json:item><name>R,J </name>
</json:item>
</author>
<host><volume>43</volume>
<pages><last>99</last>
<first>93</first>
</pages>
<author></author>
<title>New Zealand Geol. Surv. Rec</title>
<publicationDate>1991</publicationDate>
</host>
<title>An evaluation of seismic hazard in the Kaikoura region, southeastern Marlborough</title>
<publicationDate>1991</publicationDate>
</json:item>
<json:item><host><author><json:item><name>September Received 15</name>
</json:item>
</author>
<publicationDate>1997-09</publicationDate>
</host>
</json:item>
</refBibs>
<genre><json:string>article</json:string>
</genre>
<host><volume>10</volume>
<publisherId><json:string>BRE</json:string>
</publisherId>
<pages><total>28</total>
<last>468</last>
<first>441</first>
</pages>
<issn><json:string>0950-091X</json:string>
</issn>
<issue>4</issue>
<genre><json:string>journal</json:string>
</genre>
<language><json:string>unknown</json:string>
</language>
<eissn><json:string>1365-2117</json:string>
</eissn>
<title>Basin Research</title>
<doi><json:string>10.1111/(ISSN)1365-2117</json:string>
</doi>
</host>
<categories><wos><json:string>science</json:string>
<json:string>geosciences, multidisciplinary</json:string>
</wos>
<scienceMetrix><json:string>natural sciences</json:string>
<json:string>earth & environmental sciences</json:string>
<json:string>geology</json:string>
</scienceMetrix>
</categories>
<publicationDate>1998</publicationDate>
<copyrightDate>1998</copyrightDate>
<doi><json:string>10.1046/j.1365-2117.1998.00080.x</json:string>
</doi>
<id>E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23</id>
<score>0.991119</score>
<fulltext><json:item><extension>pdf</extension>
<original>true</original>
<mimetype>application/pdf</mimetype>
<uri>https://api.istex.fr/document/E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23/fulltext/pdf</uri>
</json:item>
<json:item><extension>zip</extension>
<original>false</original>
<mimetype>application/zip</mimetype>
<uri>https://api.istex.fr/document/E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23/fulltext/zip</uri>
</json:item>
<istex:fulltextTEI uri="https://api.istex.fr/document/E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<respStmt><resp>Références bibliographiques récupérées via GROBID</resp>
<name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name>
</respStmt>
<respStmt><resp>Références bibliographiques récupérées via GROBID</resp>
<name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name>
</respStmt>
</titleStmt>
<publicationStmt><authority>ISTEX</authority>
<publisher>Blackwell Science Ltd</publisher>
<pubPlace>Oxford, UK</pubPlace>
<availability><p>WILEY</p>
</availability>
<date>1998</date>
</publicationStmt>
<sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<author xml:id="author-1"><persName><forename type="first">Keith B.</forename>
<surname>Lewis</surname>
</persName>
<affiliation>NIWA, PO Box 14901, Wellington, New Zealand</affiliation>
</author>
<author xml:id="author-2"><persName><forename type="first">Jean‐Yves</forename>
<surname>Collot</surname>
</persName>
<affiliation>ORSTOM, Villefranche sur mer, France</affiliation>
</author>
<author xml:id="author-3"><persName><forename type="first">Serge E.</forename>
<surname>Lallem</surname>
</persName>
<affiliation>Université de Montpellier II, Montpellier, France</affiliation>
</author>
</analytic>
<monogr><title level="j">Basin Research</title>
<idno type="pISSN">0950-091X</idno>
<idno type="eISSN">1365-2117</idno>
<idno type="DOI">10.1111/(ISSN)1365-2117</idno>
<imprint><publisher>Blackwell Science Ltd</publisher>
<pubPlace>Oxford, UK</pubPlace>
<date type="published" when="1998-12"></date>
<biblScope unit="volume">10</biblScope>
<biblScope unit="issue">4</biblScope>
<biblScope unit="page" from="441">441</biblScope>
<biblScope unit="page" to="468">468</biblScope>
</imprint>
</monogr>
<idno type="istex">E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23</idno>
<idno type="DOI">10.1046/j.1365-2117.1998.00080.x</idno>
<idno type="ArticleID">BRE080</idno>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><creation><date>1998</date>
</creation>
<langUsage><language ident="en">en</language>
</langUsage>
<abstract xml:lang="en"><p>The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench. Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes. In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.</p>
</abstract>
</profileDesc>
<revisionDesc><change when="1998-12">Published</change>
<change xml:id="refBibs-istex" who="#ISTEX-API" when="2016-12-14">References added</change>
<change xml:id="refBibs-istex" who="#ISTEX-API" when="2017-02-9">References added</change>
</revisionDesc>
</teiHeader>
</istex:fulltextTEI>
<json:item><extension>txt</extension>
<original>false</original>
<mimetype>text/plain</mimetype>
<uri>https://api.istex.fr/document/E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23/fulltext/txt</uri>
</json:item>
</fulltext>
<metadata><istex:metadataXml wicri:clean="Wiley component found"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration>
<istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Science Ltd</publisherName>
<publisherLoc>Oxford, UK</publisherLoc>
</publisherInfo>
<doi origin="wiley" registered="yes">10.1111/(ISSN)1365-2117</doi>
<issn type="print">0950-091X</issn>
<issn type="electronic">1365-2117</issn>
<idGroup><id type="product" value="BRE"></id>
<id type="publisherDivision" value="ST"></id>
</idGroup>
<titleGroup><title type="main" sort="BASIN RESEARCH">Basin Research</title>
</titleGroup>
</publicationMeta>
<publicationMeta level="part" position="12004"><doi origin="wiley">10.1111/bre.1998.10.issue-4</doi>
<numberingGroup><numbering type="journalVolume" number="10">10</numbering>
<numbering type="journalIssue" number="4">4</numbering>
</numberingGroup>
<coverDate startDate="1998-12">December 1998</coverDate>
</publicationMeta>
<publicationMeta level="unit" type="article" position="0044100" status="forIssue"><doi origin="wiley">10.1046/j.1365-2117.1998.00080.x</doi>
<idGroup><id type="unit" value="BRE080"></id>
</idGroup>
<countGroup><count type="pageTotal" number="28"></count>
</countGroup>
<eventGroup><event type="firstOnline" date="2002-01-04"></event>
<event type="publishedOnlineFinalForm" date="2002-01-04"></event>
<event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.2 mode:FullText source:Header result:Header" date="2010-03-16"></event>
<event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-08"></event>
<event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-15"></event>
</eventGroup>
<numberingGroup><numbering type="pageFirst" number="441">441</numbering>
<numbering type="pageLast" number="468">468</numbering>
</numberingGroup>
<linkGroup><link type="toTypesetVersion" href="file:BRE.BRE080.pdf"></link>
</linkGroup>
</publicationMeta>
<contentMeta><countGroup><count type="figureTotal" number="11"></count>
<count type="tableTotal" number="0"></count>
<count type="formulaTotal" number="0"></count>
<count type="referenceTotal" number="132"></count>
<count type="wordTotal" number="17298"></count>
<count type="linksPubMed" number="0"></count>
<count type="linksCrossRef" number="0"></count>
</countGroup>
<titleGroup><title type="main">The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
<title type="shortAuthors">K. B. Lewis et al.</title>
<title type="short">The dammed Hiurangi Trough</title>
</titleGroup>
<creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>Keith B.</givenNames>
<familyName>Lewis</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr2" affiliationRef="#a2"><personName><givenNames>Jean‐Yves</givenNames>
<familyName>Collot</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr3" affiliationRef="#a3"><personName><givenNames>Serge E.</givenNames>
<familyName>Lallem</familyName>
</personName>
</creator>
</creators>
<affiliationGroup><affiliation xml:id="a1" countryCode="NZ"><unparsedAffiliation>NIWA, PO Box 14901, Wellington, New Zealand</unparsedAffiliation>
</affiliation>
<affiliation xml:id="a2" countryCode="FR"><unparsedAffiliation>ORSTOM, Villefranche sur mer, France</unparsedAffiliation>
</affiliation>
<affiliation xml:id="a3" countryCode="FR"><unparsedAffiliation>Université de Montpellier II, Montpellier, France</unparsedAffiliation>
</affiliation>
</affiliationGroup>
<abstractGroup><abstract type="main" xml:lang="en"><p>The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench.</p>
<p>Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes.</p>
<p>In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.</p>
</abstract>
</abstractGroup>
</contentMeta>
</header>
</component>
</istex:document>
</istex:metadataXml>
<mods version="3.6"><titleInfo lang="en"><title>The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
</titleInfo>
<titleInfo type="abbreviated" lang="en"><title>The dammed Hiurangi Trough</title>
</titleInfo>
<titleInfo type="alternative" contentType="CDATA" lang="en"><title>The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project)</title>
</titleInfo>
<name type="personal"><namePart type="given">Keith B.</namePart>
<namePart type="family">Lewis</namePart>
<affiliation>NIWA, PO Box 14901, Wellington, New Zealand</affiliation>
<role><roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal"><namePart type="given">Jean‐Yves</namePart>
<namePart type="family">Collot</namePart>
<affiliation>ORSTOM, Villefranche sur mer, France</affiliation>
<role><roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal"><namePart type="given">Serge E.</namePart>
<namePart type="family">Lallem</namePart>
<affiliation>Université de Montpellier II, Montpellier, France</affiliation>
<role><roleTerm type="text">author</roleTerm>
</role>
</name>
<typeOfResource>text</typeOfResource>
<genre type="article" displayLabel="article"></genre>
<originInfo><publisher>Blackwell Science Ltd</publisher>
<place><placeTerm type="text">Oxford, UK</placeTerm>
</place>
<dateIssued encoding="w3cdtf">1998-12</dateIssued>
<copyrightDate encoding="w3cdtf">1998</copyrightDate>
</originInfo>
<language><languageTerm type="code" authority="rfc3066">en</languageTerm>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription><internetMediaType>text/html</internetMediaType>
<extent unit="figures">11</extent>
<extent unit="references">132</extent>
<extent unit="words">17298</extent>
</physicalDescription>
<abstract lang="en">The Hikurangi Trough, off eastern New Zealand, is at the southern end of the Tonga–Kermadec–Hikurangi subduction system, which merges into a zone of intracontinental transform. The trough is mainly a turbidite‐filled structural trench but includes an oblique‐collision, foredeep basin. Its northern end has a sharp boundary with the deep, sediment‐starved, Kermadec Trench. Swath‐mapping, sampling and seismic surveys show modern sediment input is mainly via Kaikoura Canyon, which intercepts littoral drift at the southern, intracontinental apex of the trough, with minor input from seep gullies. Glacial age input was via many canyons and about an order of magnitude greater. Beyond a narrow, gravelly, intracontinental foredeep, the southern trench‐basin is characterized by a channel meandering around the seaward edge of mainly Plio‐Pleistocene, overbank deposits that reach 5 km in thickness. The aggrading channel has sandy turbidites, but low‐backscatter, and long‐wavelength bedforms indicating thick flows. Levées on both sides are capped by tangentially aligned mudwaves on the outsides of bends, indicating centrifugal overflow from heads of dense, fast‐moving, autosuspension flows. The higher, left‐bank levée also has levée‐parallel mudwaves, indicating Coriolis and/or boundary currents effects on dilute flows or tail plumes. In the northern trough, basin‐fill is generally less than 2 km thick and includes widespread overbank turbidites, a massive, blocky, avalanche deposit and an extensive, buried, debris flow deposit. A line of low seamounts on the subducting plate acts as a dam preventing modern turbidity currents from reaching the Kermadec Trench. Major margin collapse probably occurred in the wake of a large subducting seamount; this seamount and its wake debris flow probably dammed the trench from 2 Ma to 0.5 Ma. Before this, similar dams may have re‐routed turbidity currents across the plateau.</abstract>
<relatedItem type="host"><titleInfo><title>Basin Research</title>
</titleInfo>
<genre type="journal">journal</genre>
<identifier type="ISSN">0950-091X</identifier>
<identifier type="eISSN">1365-2117</identifier>
<identifier type="DOI">10.1111/(ISSN)1365-2117</identifier>
<identifier type="PublisherID">BRE</identifier>
<part><date>1998</date>
<detail type="volume"><caption>vol.</caption>
<number>10</number>
</detail>
<detail type="issue"><caption>no.</caption>
<number>4</number>
</detail>
<extent unit="pages"><start>441</start>
<end>468</end>
<total>28</total>
</extent>
</part>
</relatedItem>
<identifier type="istex">E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23</identifier>
<identifier type="DOI">10.1046/j.1365-2117.1998.00080.x</identifier>
<identifier type="ArticleID">BRE080</identifier>
<recordInfo><recordContentSource>WILEY</recordContentSource>
<recordOrigin>Blackwell Science Ltd</recordOrigin>
</recordInfo>
</mods>
</metadata>
<serie></serie>
</istex>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonFranceV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001D66 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001D66 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Sante |area= ParkinsonFranceV1 |flux= Istex |étape= Corpus |type= RBID |clé= ISTEX:E5D0EDDDF2E8EBDB67A82CDAD88F5095A8DA0E23 |texte= The dammed Hikurangi Trough: a channel‐fed trench blocked by subducting seamounts and their wake avalanches (New Zealand–France GeodyNZ Project) }}
![]() | This area was generated with Dilib version V0.6.29. | ![]() |