Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China
Identifieur interne : 000F67 ( Istex/Corpus ); précédent : 000F66; suivant : 000F68Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China
Auteurs : Shaozhong Kang ; Lu Zhang ; Xiaoyu Song ; Shuhan Zhang ; Xianzhao Liu ; Yinli Liang ; Shiqing ZhengSource :
- Hydrological Processes [ 0885-6087 ] ; 2001-04-30.
English descriptors
- KwdEn :
Abstract
Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, Robinia pseudoacacia L., Amorpha fruticosa L., Stipa capillata L., buckwheat and Astragarus adsurgens L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.
Url:
DOI: 10.1002/hyp.191
Links to Exploration step
ISTEX:47C39E01D76D183773C3615FE66EBEE63B9F3558Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title><author><name sortKey="Kang, Shaozhong" sort="Kang, Shaozhong" uniqKey="Kang S" first="Shaozhong" last="Kang">Shaozhong Kang</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name><affiliation><mods:affiliation>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</mods:affiliation></affiliation><affiliation><mods:affiliation>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</mods:affiliation></affiliation></author><author><name sortKey="Song, Xiaoyu" sort="Song, Xiaoyu" uniqKey="Song X" first="Xiaoyu" last="Song">Xiaoyu Song</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhang, Shuhan" sort="Zhang, Shuhan" uniqKey="Zhang S" first="Shuhan" last="Zhang">Shuhan Zhang</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Liu, Xianzhao" sort="Liu, Xianzhao" uniqKey="Liu X" first="Xianzhao" last="Liu">Xianzhao Liu</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Liang, Yinli" sort="Liang, Yinli" uniqKey="Liang Y" first="Yinli" last="Liang">Yinli Liang</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zheng, Shiqing" sort="Zheng, Shiqing" uniqKey="Zheng S" first="Shiqing" last="Zheng">Shiqing Zheng</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:47C39E01D76D183773C3615FE66EBEE63B9F3558</idno><date when="2001" year="2001">2001</date><idno type="doi">10.1002/hyp.191</idno><idno type="url">https://api.istex.fr/document/47C39E01D76D183773C3615FE66EBEE63B9F3558/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000F67</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000F67</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title><author><name sortKey="Kang, Shaozhong" sort="Kang, Shaozhong" uniqKey="Kang S" first="Shaozhong" last="Kang">Shaozhong Kang</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name><affiliation><mods:affiliation>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</mods:affiliation></affiliation><affiliation><mods:affiliation>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</mods:affiliation></affiliation></author><author><name sortKey="Song, Xiaoyu" sort="Song, Xiaoyu" uniqKey="Song X" first="Xiaoyu" last="Song">Xiaoyu Song</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zhang, Shuhan" sort="Zhang, Shuhan" uniqKey="Zhang S" first="Shuhan" last="Zhang">Shuhan Zhang</name><affiliation><mods:affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Liu, Xianzhao" sort="Liu, Xianzhao" uniqKey="Liu X" first="Xianzhao" last="Liu">Xianzhao Liu</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Liang, Yinli" sort="Liang, Yinli" uniqKey="Liang Y" first="Yinli" last="Liang">Yinli Liang</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author><author><name sortKey="Zheng, Shiqing" sort="Zheng, Shiqing" uniqKey="Zheng S" first="Shiqing" last="Zheng">Shiqing Zheng</name><affiliation><mods:affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Hydrological Processes</title><title level="j" type="abbrev">Hydrol. Process.</title><idno type="ISSN">0885-6087</idno><idno type="eISSN">1099-1085</idno><imprint><publisher>John Wiley & Sons, Ltd.</publisher><pubPlace>Chichester, UK</pubPlace><date type="published" when="2001-04-30">2001-04-30</date><biblScope unit="volume">15</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="977">977</biblScope><biblScope unit="page" to="988">988</biblScope></imprint><idno type="ISSN">0885-6087</idno></series><idno type="istex">47C39E01D76D183773C3615FE66EBEE63B9F3558</idno><idno type="DOI">10.1002/hyp.191</idno><idno type="ArticleID">HYP191</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0885-6087</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Loess Plateau</term><term>land use pattern</term><term>maximum storm intensity</term><term>runoff coefficient</term><term>runoff volume</term><term>sediment losses</term><term>steep slopes</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, Robinia pseudoacacia L., Amorpha fruticosa L., Stipa capillata L., buckwheat and Astragarus adsurgens L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>Shaozhong Kang</name><affiliations><json:string>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</json:string><json:string>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</json:string></affiliations></json:item><json:item><name>Lu Zhang</name><affiliations><json:string>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</json:string><json:string>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</json:string></affiliations></json:item><json:item><name>Xiaoyu Song</name><affiliations><json:string>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</json:string></affiliations></json:item><json:item><name>Shuhan Zhang</name><affiliations><json:string>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</json:string></affiliations></json:item><json:item><name>Xianzhao Liu</name><affiliations><json:string>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</json:string></affiliations></json:item><json:item><name>Yinli Liang</name><affiliations><json:string>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</json:string></affiliations></json:item><json:item><name>Shiqing Zheng</name><affiliations><json:string>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>runoff volume</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>runoff coefficient</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>sediment losses</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>maximum storm intensity</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>land use pattern</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>steep slopes</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Loess Plateau</value></json:item></subject><articleId><json:string>HYP191</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, Robinia pseudoacacia L., Amorpha fruticosa L., Stipa capillata L., buckwheat and Astragarus adsurgens L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.</abstract><qualityIndicators><score>8</score><pdfVersion>1.3</pdfVersion><pdfPageSize>595 x 842 pts (A4)</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>2215</abstractCharCount><pdfWordCount>5488</pdfWordCount><pdfCharCount>33779</pdfCharCount><pdfPageCount>12</pdfPageCount><abstractWordCount>343</abstractWordCount></qualityIndicators><title>Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title><genre><json:string>article</json:string></genre><host><volume>15</volume><publisherId><json:string>HYP</json:string></publisherId><pages><total>12</total><last>988</last><first>977</first></pages><issn><json:string>0885-6087</json:string></issn><issue>6</issue><subject><json:item><value>Research Article</value></json:item></subject><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1099-1085</json:string></eissn><title>Hydrological Processes</title><doi><json:string>10.1002/(ISSN)1099-1085</json:string></doi></host><categories><wos><json:string>science</json:string><json:string>water resources</json:string></wos><scienceMetrix><json:string>applied sciences</json:string><json:string>engineering</json:string><json:string>environmental engineering</json:string></scienceMetrix></categories><publicationDate>2001</publicationDate><copyrightDate>2001</copyrightDate><doi><json:string>10.1002/hyp.191</json:string></doi><id>47C39E01D76D183773C3615FE66EBEE63B9F3558</id><score>0.042303517</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/47C39E01D76D183773C3615FE66EBEE63B9F3558/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/47C39E01D76D183773C3615FE66EBEE63B9F3558/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/47C39E01D76D183773C3615FE66EBEE63B9F3558/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>John Wiley & Sons, Ltd.</publisher><pubPlace>Chichester, UK</pubPlace><availability><p>Copyright © 2001 John Wiley & Sons, Ltd.</p></availability><date>2001</date></publicationStmt><notesStmt><note>Chinese National Nature Science Fund - No. 49725102.;</note><note>ACIAR Project - No. LWR1/95/07;</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title><author xml:id="author-1"><persName><forename type="first">Shaozhong</forename><surname>Kang</surname></persName><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation></author><author xml:id="author-2"><persName><forename type="first">Lu</forename><surname>Zhang</surname></persName><affiliation>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</affiliation><affiliation>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</affiliation></author><author xml:id="author-3"><persName><forename type="first">Xiaoyu</forename><surname>Song</surname></persName><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation></author><author xml:id="author-4"><persName><forename type="first">Shuhan</forename><surname>Zhang</surname></persName><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation></author><author xml:id="author-5"><persName><forename type="first">Xianzhao</forename><surname>Liu</surname></persName><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation></author><author xml:id="author-6"><persName><forename type="first">Yinli</forename><surname>Liang</surname></persName><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation></author><author xml:id="author-7"><persName><forename type="first">Shiqing</forename><surname>Zheng</surname></persName><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation></author></analytic><monogr><title level="j">Hydrological Processes</title><title level="j" type="abbrev">Hydrol. Process.</title><idno type="pISSN">0885-6087</idno><idno type="eISSN">1099-1085</idno><idno type="DOI">10.1002/(ISSN)1099-1085</idno><imprint><publisher>John Wiley & Sons, Ltd.</publisher><pubPlace>Chichester, UK</pubPlace><date type="published" when="2001-04-30"></date><biblScope unit="volume">15</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="977">977</biblScope><biblScope unit="page" to="988">988</biblScope></imprint></monogr><idno type="istex">47C39E01D76D183773C3615FE66EBEE63B9F3558</idno><idno type="DOI">10.1002/hyp.191</idno><idno type="ArticleID">HYP191</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2001</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, Robinia pseudoacacia L., Amorpha fruticosa L., Stipa capillata L., buckwheat and Astragarus adsurgens L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>runoff volume</term></item><item><term>runoff coefficient</term></item><item><term>sediment losses</term></item><item><term>maximum storm intensity</term></item><item><term>land use pattern</term></item><item><term>steep slopes</term></item><item><term>Loess Plateau</term></item></list></keywords></textClass><textClass><keywords scheme="Journal Subject"><list><head>article-category</head><item><term>Research Article</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2000-05-22">Received</change><change when="2000-09-26">Registration</change><change when="2001-04-30">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/47C39E01D76D183773C3615FE66EBEE63B9F3558/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><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>John Wiley & Sons, Ltd.</publisherName><publisherLoc>Chichester, UK</publisherLoc></publisherInfo><doi registered="yes">10.1002/(ISSN)1099-1085</doi><issn type="print">0885-6087</issn><issn type="electronic">1099-1085</issn><idGroup><id type="product" value="HYP"></id></idGroup><titleGroup><title type="main" xml:lang="en" sort="HYDROLOGICAL PROCESSES">Hydrological Processes</title><title type="short">Hydrol. Process.</title></titleGroup></publicationMeta><publicationMeta level="part" position="60"><doi origin="wiley" registered="yes">10.1002/hyp.v15:6</doi><numberingGroup><numbering type="journalVolume" number="15">15</numbering><numbering type="journalIssue">6</numbering></numberingGroup><coverDate startDate="2001-04-30">30 April 2001</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="5" status="forIssue"><doi origin="wiley" registered="yes">10.1002/hyp.191</doi><idGroup><id type="unit" value="HYP191"></id></idGroup><countGroup><count type="pageTotal" number="12"></count></countGroup><titleGroup><title type="articleCategory">Research Article</title><title type="tocHeading1">Research Articles</title></titleGroup><copyright ownership="publisher">Copyright © 2001 John Wiley & Sons, Ltd.</copyright><eventGroup><event type="manuscriptReceived" date="2000-05-22"></event><event type="manuscriptAccepted" date="2000-09-26"></event><event type="firstOnline" date="2001-04-18"></event><event type="publishedOnlineFinalForm" date="2001-04-18"></event><event type="xmlConverted" agent="Converter:JWSART34_TO_WML3G version:2.3.18.1 mode:FullText source:HeaderRef result:HeaderRef" date="2010-09-09"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:4.0.1" date="2014-03-12"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-23"></event></eventGroup><numberingGroup><numbering type="pageFirst">977</numbering><numbering type="pageLast">988</numbering></numberingGroup><correspondenceTo>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:HYP.HYP191.pdf"></link></linkGroup></publicationMeta><contentMeta><countGroup><count type="figureTotal" number="3"></count><count type="tableTotal" number="7"></count><count type="referenceTotal" number="23"></count></countGroup><titleGroup><title type="main" xml:lang="en">Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title><title type="short" xml:lang="en">RUNOFF SEDIMENT LOSSES</title></titleGroup><creators><creator xml:id="au1" creatorRole="author" affiliationRef="#af1 #af2"><personName><givenNames>Shaozhong</givenNames><familyName>Kang</familyName></personName></creator><creator xml:id="au2" creatorRole="author" affiliationRef="#af3" corresponding="yes"><personName><givenNames>Lu</givenNames><familyName>Zhang</familyName></personName><contactDetails><email>Lu.Zhang@cbr.clw.csiro.au</email></contactDetails></creator><creator xml:id="au3" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Xiaoyu</givenNames><familyName>Song</familyName></personName></creator><creator xml:id="au4" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Shuhan</givenNames><familyName>Zhang</familyName></personName></creator><creator xml:id="au5" creatorRole="author" affiliationRef="#af2"><personName><givenNames>Xianzhao</givenNames><familyName>Liu</familyName></personName></creator><creator xml:id="au6" creatorRole="author" affiliationRef="#af2"><personName><givenNames>Yinli</givenNames><familyName>Liang</familyName></personName></creator><creator xml:id="au7" creatorRole="author" affiliationRef="#af2"><personName><givenNames>Shiqing</givenNames><familyName>Zheng</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="af1" countryCode="CN" type="organization"><unparsedAffiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</unparsedAffiliation></affiliation><affiliation xml:id="af2" countryCode="CN" type="organization"><unparsedAffiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</unparsedAffiliation></affiliation><affiliation xml:id="af3" countryCode="AU" type="organization"><unparsedAffiliation>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en" type="author"><keyword xml:id="kwd1">runoff volume</keyword><keyword xml:id="kwd2">runoff coefficient</keyword><keyword xml:id="kwd3">sediment losses</keyword><keyword xml:id="kwd4">maximum storm intensity</keyword><keyword xml:id="kwd5">land use pattern</keyword><keyword xml:id="kwd6">steep slopes</keyword><keyword xml:id="kwd7">Loess Plateau</keyword></keywordGroup><fundingInfo><fundingAgency>Chinese National Nature Science Fund</fundingAgency><fundingNumber>49725102.</fundingNumber></fundingInfo><fundingInfo><fundingAgency>ACIAR Project</fundingAgency><fundingNumber>LWR1/95/07</fundingNumber></fundingInfo><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, <i>Robinia pseudoacacia</i> L., <i>Amorpha fruticosa</i> L., <i>Stipa capillata</i> L., buckwheat and <i>Astragarus adsurgens</i> L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>RUNOFF SEDIMENT LOSSES</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China</title></titleInfo><name type="personal"><namePart type="given">Shaozhong</namePart><namePart type="family">Kang</namePart><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Lu</namePart><namePart type="family">Zhang</namePart><affiliation>CSIRO Land and Water, Canberra, A.C.T. 2601, Australia</affiliation><affiliation>CSIRO Land and Water, Canberra Laboratories, Clunies Ross Street, GPO Box 1666, Canberra ACT 2601, Australia.===</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Xiaoyu</namePart><namePart type="family">Song</namePart><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Shuhan</namePart><namePart type="family">Zhang</namePart><affiliation>Institute of Agricultural Soil and Water Engineering, Northwest Agricultural University, Yangling, Shaanxi 712100, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Xianzhao</namePart><namePart type="family">Liu</namePart><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Yinli</namePart><namePart type="family">Liang</namePart><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Shiqing</namePart><namePart type="family">Zheng</namePart><affiliation>Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Yangling, Shaanxi, P.R. China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>John Wiley & Sons, Ltd.</publisher><place><placeTerm type="text">Chichester, UK</placeTerm></place><dateIssued encoding="w3cdtf">2001-04-30</dateIssued><dateCaptured encoding="w3cdtf">2000-05-22</dateCaptured><dateValid encoding="w3cdtf">2000-09-26</dateValid><copyrightDate encoding="w3cdtf">2001</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">3</extent><extent unit="tables">7</extent><extent unit="references">23</extent></physicalDescription><abstract lang="en">Soil erosion is a severe problem hindering sustainable agriculture on the Loess Plateau of China. Plot experiments were conducted under the natural rainfall condition during 1995–1997 at Wangdongguo and Aobao catchments in this region to evaluate the effects of various land use, cropping systems, land slopes and rainfall on runoff and sediment losses, as well as the differences in catchment responses. The experiments included various surface conditions ranging from bare soil to vegetated surfaces (maize, wheat residue, Robinia pseudoacacia L., Amorpha fruticosa L., Stipa capillata L., buckwheat and Astragarus adsurgens L.). The measurements were carried out on hill slopes with different gradients (i.e. 0 ° to 36 °). These plots varied from 20 to 60 m in length. Results indicated that runoff and erosion in this region occurred mainly during summer storms. Summer runoff and sediment losses under cropping and other vegetation were significantly less than those from ploughed bare soil (i.e. without crop/plant or crop residue). There were fewer runoff and sediment losses with increasing canopy cover. Land slope had a major effect on runoff and sediment losses and this effect was markedly larger in the tillage plots than that in the natural grass and forest plots, although this effect was very small when the maximum rainfall intensity was larger than 58·8 mm/h or smaller than 2·4 mm/h. Sediment losses per unit area rose with increasing slope length for the same land slope and same land use. The effect of slope length on sediment losses was stronger on a bare soil plot than on a crop/plant plot. The runoff volume and sediment losses were both closely related to rainfall volume and maximum intensity, while runoff coefficient was mainly controlled by maximum rainfall intensity. Hortonian overland flow is the dominant runoff process in the region. The differences in runoff volume, runoff coefficient and sediment losses between the catchments are mainly controlled by the maximum rainfall intensity and infiltration characteristics. The Aobao catchment yielded much larger runoff volume, runoff coefficient and sediment than the Wangdongguo catchment. Copyright © 2001 John Wiley & Sons, Ltd.</abstract><note type="funding">Chinese National Nature Science Fund - No. 49725102.; </note><note type="funding">ACIAR Project - No. LWR1/95/07; </note><subject lang="en"><genre>keywords</genre><topic>runoff volume</topic><topic>runoff coefficient</topic><topic>sediment losses</topic><topic>maximum storm intensity</topic><topic>land use pattern</topic><topic>steep slopes</topic><topic>Loess Plateau</topic></subject><relatedItem type="host"><titleInfo><title>Hydrological Processes</title></titleInfo><titleInfo type="abbreviated"><title>Hydrol. Process.</title></titleInfo><genre type="journal">journal</genre><subject><genre>article-category</genre><topic>Research Article</topic></subject><identifier type="ISSN">0885-6087</identifier><identifier type="eISSN">1099-1085</identifier><identifier type="DOI">10.1002/(ISSN)1099-1085</identifier><identifier type="PublisherID">HYP</identifier><part><date>2001</date><detail type="volume"><caption>vol.</caption><number>15</number></detail><detail type="issue"><caption>no.</caption><number>6</number></detail><extent unit="pages"><start>977</start><end>988</end><total>12</total></extent></part></relatedItem><identifier type="istex">47C39E01D76D183773C3615FE66EBEE63B9F3558</identifier><identifier type="DOI">10.1002/hyp.191</identifier><identifier type="ArticleID">HYP191</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2001 John Wiley & Sons, Ltd.</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>John Wiley & Sons, Ltd.</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Agronomie/explor/SisAgriV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000F67 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 000F67 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Agronomie
|area= SisAgriV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:47C39E01D76D183773C3615FE66EBEE63B9F3558
|texte= Runoff and sediment loss responses to rainfall and land use in two agricultural catchments on the Loess Plateau of China
}}
| This area was generated with Dilib version V0.6.28. |  |