Predictive Length–Dry Mass Regressions for Freshwater Invertebrates in a Pre‐Alpine Lake Littoral
Identifieur interne : 000A63 ( Main/Exploration ); précédent : 000A62; suivant : 000A64Predictive Length–Dry Mass Regressions for Freshwater Invertebrates in a Pre‐Alpine Lake Littoral
Auteurs : Daniel Baumg Rtner [Allemagne] ; Karl-Otto Rothhaupt [Allemagne]Source :
- International Review of Hydrobiology [ 1434-2944 ] ; 2003-09.
English descriptors
- KwdEn :
Abstract
To date, no regressions for invertebrates from lentic environments are available to facilitate biomass estimation. Predictive length–dry mass regressions for 20 freshwater invertebrate taxa from a pre‐alpine lake littoral in Central Europe are presented here. Regressions were calculated by fitting a power function to body‐length parameters. For Gammarus roeseli, the head height, an easily measurable length parameter, was used. Differences between regressions of different taxa were confirmed by analyses of covariance. Equations for invertebrates grouped at a higher taxonomic level had lower coefficients of determination; therefore, the use of regression equations at the lowest possible taxonomic level is indicated. A comparison of regressions with those published for related taxa in streams revealed significant differences, supporting the opinion that equations should be applied carefully and their use restricted to waterbodies with similar abiotic conditions.
Url:
DOI: 10.1002/iroh.200310632
Affiliations:
- Allemagne
- Bade-Wurtemberg, District de Fribourg-en-Brisgau
- Constance (Allemagne)
- Université de Constance
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000752
- to stream Istex, to step Curation: 000752
- to stream Istex, to step Checkpoint: 000675
- to stream Main, to step Merge: 000A92
- to stream Main, to step Curation: 000A63
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Predictive Length–Dry Mass Regressions for Freshwater Invertebrates in a Pre‐Alpine Lake Littoral</title><author><name sortKey="Baumg Rtner, Daniel" sort="Baumg Rtner, Daniel" uniqKey="Baumg Rtner D" first="Daniel" last="Baumg Rtner">Daniel Baumg Rtner</name></author><author><name sortKey="Rothhaupt, Karl Tto" sort="Rothhaupt, Karl Tto" uniqKey="Rothhaupt K" first="Karl-Otto" last="Rothhaupt">Karl-Otto Rothhaupt</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:1C95BEE10A20FB5645B425C4F587E76B08B8FDBA</idno><date when="2003" year="2003">2003</date><idno type="doi">10.1002/iroh.200310632</idno><idno type="url">https://api.istex.fr/document/1C95BEE10A20FB5645B425C4F587E76B08B8FDBA/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000752</idno><idno type="wicri:Area/Istex/Curation">000752</idno><idno type="wicri:Area/Istex/Checkpoint">000675</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000675</idno><idno type="wicri:doubleKey">1434-2944:2003:Baumg Rtner D:predictive:length:dry</idno><idno type="wicri:Area/Main/Merge">000A92</idno><idno type="wicri:Area/Main/Curation">000A63</idno><idno type="wicri:Area/Main/Exploration">000A63</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Predictive Length–Dry Mass Regressions for Freshwater Invertebrates in a Pre‐Alpine Lake Littoral</title><author><name sortKey="Baumg Rtner, Daniel" sort="Baumg Rtner, Daniel" uniqKey="Baumg Rtner D" first="Daniel" last="Baumg Rtner">Daniel Baumg Rtner</name><affiliation wicri:level="1"><country wicri:rule="url">Allemagne</country></affiliation><affiliation wicri:level="4"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Limnological Institute, Department of Biology, University of Konstanz, 78457 Konstanz</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Constance (Allemagne)</settlement></placeName><orgName type="university">Université de Constance</orgName></affiliation></author><author><name sortKey="Rothhaupt, Karl Tto" sort="Rothhaupt, Karl Tto" uniqKey="Rothhaupt K" first="Karl-Otto" last="Rothhaupt">Karl-Otto Rothhaupt</name><affiliation wicri:level="4"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Limnological Institute, Department of Biology, University of Konstanz, 78457 Konstanz</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Constance (Allemagne)</settlement></placeName><orgName type="university">Université de Constance</orgName></affiliation></author></analytic><monogr></monogr><series><title level="j">International Review of Hydrobiology</title><title level="j" type="sub">A Journal Covering all Aspects of Limnology and Marine Biology</title><title level="j" type="abbrev">International Review of Hydrobiology</title><idno type="ISSN">1434-2944</idno><idno type="eISSN">1522-2632</idno><imprint><publisher>WILEY‐VCH Verlag</publisher><pubPlace>Berlin</pubPlace><date type="published" when="2003-09">2003-09</date><biblScope unit="volume">88</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="453">453</biblScope><biblScope unit="page" to="463">463</biblScope></imprint><idno type="ISSN">1434-2944</idno></series><idno type="istex">1C95BEE10A20FB5645B425C4F587E76B08B8FDBA</idno><idno type="DOI">10.1002/iroh.200310632</idno><idno type="ArticleID">IROH200310632</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1434-2944</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>biomass</term><term>body length</term><term>dry mass</term><term>invertebrates</term><term>littoral</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To date, no regressions for invertebrates from lentic environments are available to facilitate biomass estimation. Predictive length–dry mass regressions for 20 freshwater invertebrate taxa from a pre‐alpine lake littoral in Central Europe are presented here. Regressions were calculated by fitting a power function to body‐length parameters. For Gammarus roeseli, the head height, an easily measurable length parameter, was used. Differences between regressions of different taxa were confirmed by analyses of covariance. Equations for invertebrates grouped at a higher taxonomic level had lower coefficients of determination; therefore, the use of regression equations at the lowest possible taxonomic level is indicated. A comparison of regressions with those published for related taxa in streams revealed significant differences, supporting the opinion that equations should be applied carefully and their use restricted to waterbodies with similar abiotic conditions.</div></front></TEI><affiliations><list><country><li>Allemagne</li></country><region><li>Bade-Wurtemberg</li><li>District de Fribourg-en-Brisgau</li></region><settlement><li>Constance (Allemagne)</li></settlement><orgName><li>Université de Constance</li></orgName></list><tree><country name="Allemagne"><noRegion><name sortKey="Baumg Rtner, Daniel" sort="Baumg Rtner, Daniel" uniqKey="Baumg Rtner D" first="Daniel" last="Baumg Rtner">Daniel Baumg Rtner</name></noRegion><name sortKey="Baumg Rtner, Daniel" sort="Baumg Rtner, Daniel" uniqKey="Baumg Rtner D" first="Daniel" last="Baumg Rtner">Daniel Baumg Rtner</name><name sortKey="Rothhaupt, Karl Tto" sort="Rothhaupt, Karl Tto" uniqKey="Rothhaupt K" first="Karl-Otto" last="Rothhaupt">Karl-Otto Rothhaupt</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Eau/explor/LotaV3/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A63 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000A63 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Eau
|area= LotaV3
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:1C95BEE10A20FB5645B425C4F587E76B08B8FDBA
|texte= Predictive Length–Dry Mass Regressions for Freshwater Invertebrates in a Pre‐Alpine Lake Littoral
}}
| This area was generated with Dilib version V0.6.39. |  |