Glyphosate degradation as a soil health indicator for heavy metal polluted soils
Glyphosate is a commonly used herbicide in grassland soils and microorganisms control its degradation. We introduce the concept of using the degradation rate as an indicator for ecosystem health. Testing this concept, we used soils with a long history of heavy metal pollution (Cu, Pb, and Zn). We hy...
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Veröffentlicht in: | Soil biology & biochemistry 2005-07, Vol.37 (7), p.1303-1307 |
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creator | Kools, S.A.E. van Roovert, M. van Gestel, C.A.M. van Straalen, N.M. |
description | Glyphosate is a commonly used herbicide in grassland soils and microorganisms control its degradation. We introduce the concept of using the degradation rate as an indicator for ecosystem health. Testing this concept, we used soils with a long history of heavy metal pollution (Cu, Pb, and Zn). We hypothesized lower degradation rates in metal-polluted compared to less polluted soils. The degradation rates were measured by repeated measurements of the parent compound in spiked soil–water slurries incubated at 20
°C over 21 days. Average rates showed no differences comparing among soils. We observed a positive correlation between glyphosate degradation rates and soil metal pollution. Therefore, we concluded that the expected impact of the metals on the bacteria responsible for the herbicide degradation was not established. We discuss the potential influence on biological degradation rates of soil pH and adsorption and implications using the concept of the soil health indicator. |
doi_str_mv | 10.1016/j.soilbio.2004.11.026 |
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°C over 21 days. Average rates showed no differences comparing among soils. We observed a positive correlation between glyphosate degradation rates and soil metal pollution. Therefore, we concluded that the expected impact of the metals on the bacteria responsible for the herbicide degradation was not established. We discuss the potential influence on biological degradation rates of soil pH and adsorption and implications using the concept of the soil health indicator.</description><identifier>ISSN: 0038-0717</identifier><identifier>EISSN: 1879-3428</identifier><identifier>DOI: 10.1016/j.soilbio.2004.11.026</identifier><identifier>CODEN: SBIOAH</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>adsorption ; Agronomy. Soil science and plant productions ; Bacteria ; Biochemistry and biology ; biodegradation ; Biological and medical sciences ; Chemical, physicochemical, biochemical and biological properties ; Copper ; Ecosystem health indicator ; environmental indicators ; Fundamental and applied biological sciences. Psychology ; glyphosate ; Glyphosate degradation ; Heavy metal ; heavy metals ; Lead ; Physics, chemistry, biochemistry and biology of agricultural and forest soils ; polluted soils ; Soil and water pollution ; soil bacteria ; soil pH ; soil pollution ; soil quality ; Soil science ; Zinc</subject><ispartof>Soil biology & biochemistry, 2005-07, Vol.37 (7), p.1303-1307</ispartof><rights>2005 Elsevier Ltd</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a483t-7583c26db472fb97768cb0e37aa401b0823af5a94a42572e5c9237bb25bb42d3</citedby><cites>FETCH-LOGICAL-a483t-7583c26db472fb97768cb0e37aa401b0823af5a94a42572e5c9237bb25bb42d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.soilbio.2004.11.026$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17163738$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kools, S.A.E.</creatorcontrib><creatorcontrib>van Roovert, M.</creatorcontrib><creatorcontrib>van Gestel, C.A.M.</creatorcontrib><creatorcontrib>van Straalen, N.M.</creatorcontrib><title>Glyphosate degradation as a soil health indicator for heavy metal polluted soils</title><title>Soil biology & biochemistry</title><description>Glyphosate is a commonly used herbicide in grassland soils and microorganisms control its degradation. We introduce the concept of using the degradation rate as an indicator for ecosystem health. Testing this concept, we used soils with a long history of heavy metal pollution (Cu, Pb, and Zn). We hypothesized lower degradation rates in metal-polluted compared to less polluted soils. The degradation rates were measured by repeated measurements of the parent compound in spiked soil–water slurries incubated at 20
°C over 21 days. Average rates showed no differences comparing among soils. We observed a positive correlation between glyphosate degradation rates and soil metal pollution. Therefore, we concluded that the expected impact of the metals on the bacteria responsible for the herbicide degradation was not established. We discuss the potential influence on biological degradation rates of soil pH and adsorption and implications using the concept of the soil health indicator.</description><subject>adsorption</subject><subject>Agronomy. Soil science and plant productions</subject><subject>Bacteria</subject><subject>Biochemistry and biology</subject><subject>biodegradation</subject><subject>Biological and medical sciences</subject><subject>Chemical, physicochemical, biochemical and biological properties</subject><subject>Copper</subject><subject>Ecosystem health indicator</subject><subject>environmental indicators</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>glyphosate</subject><subject>Glyphosate degradation</subject><subject>Heavy metal</subject><subject>heavy metals</subject><subject>Lead</subject><subject>Physics, chemistry, biochemistry and biology of agricultural and forest soils</subject><subject>polluted soils</subject><subject>Soil and water pollution</subject><subject>soil bacteria</subject><subject>soil pH</subject><subject>soil pollution</subject><subject>soil quality</subject><subject>Soil science</subject><subject>Zinc</subject><issn>0038-0717</issn><issn>1879-3428</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFkMFqGzEQhkVpoW7aRyjVpb3tRiPtrrSnUkKaBAIJND2LkVYby8grV5IDfvvKsaHHHoaB4Zt_ho-Qz8BaYDBcbtocfTA-tpyxrgVoGR_ekBUoOTai4-otWTEmVMMkyPfkQ84bxhjvQazI40047NYxY3F0cs8JJyw-LhQzRXqMpWuHoaypXyZvscRE51p1-HKgW1cw0F0MYV_c9Irnj-TdjCG7T-d-QZ5-Xj9d3Tb3Dzd3Vz_uG-yUKI3slbB8mEwn-WxGKQdlDXNCInYMDFNc4Nzj2GHHe8ldb0cupDG8N6bjk7gg306xuxT_7F0ueuuzdSHg4uI-axighqqxgv0JtCnmnNysd8lvMR00MH3Upzf6rE8f9WkAXfXVva_nA5gthjnhYn3-tyxhEFKoyn05cTNGjc-pMr9_cQaCwdE5sEp8PxGu6njxLulsvVusm3xytugp-v_88henDJHi</recordid><startdate>20050701</startdate><enddate>20050701</enddate><creator>Kools, S.A.E.</creator><creator>van Roovert, M.</creator><creator>van Gestel, C.A.M.</creator><creator>van Straalen, N.M.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20050701</creationdate><title>Glyphosate degradation as a soil health indicator for heavy metal polluted soils</title><author>Kools, S.A.E. ; van Roovert, M. ; van Gestel, C.A.M. ; van Straalen, N.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a483t-7583c26db472fb97768cb0e37aa401b0823af5a94a42572e5c9237bb25bb42d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>adsorption</topic><topic>Agronomy. 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Psychology</topic><topic>glyphosate</topic><topic>Glyphosate degradation</topic><topic>Heavy metal</topic><topic>heavy metals</topic><topic>Lead</topic><topic>Physics, chemistry, biochemistry and biology of agricultural and forest soils</topic><topic>polluted soils</topic><topic>Soil and water pollution</topic><topic>soil bacteria</topic><topic>soil pH</topic><topic>soil pollution</topic><topic>soil quality</topic><topic>Soil science</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kools, S.A.E.</creatorcontrib><creatorcontrib>van Roovert, M.</creatorcontrib><creatorcontrib>van Gestel, C.A.M.</creatorcontrib><creatorcontrib>van Straalen, N.M.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Soil biology & biochemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kools, S.A.E.</au><au>van Roovert, M.</au><au>van Gestel, C.A.M.</au><au>van Straalen, N.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Glyphosate degradation as a soil health indicator for heavy metal polluted soils</atitle><jtitle>Soil biology & biochemistry</jtitle><date>2005-07-01</date><risdate>2005</risdate><volume>37</volume><issue>7</issue><spage>1303</spage><epage>1307</epage><pages>1303-1307</pages><issn>0038-0717</issn><eissn>1879-3428</eissn><coden>SBIOAH</coden><abstract>Glyphosate is a commonly used herbicide in grassland soils and microorganisms control its degradation. 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°C over 21 days. Average rates showed no differences comparing among soils. We observed a positive correlation between glyphosate degradation rates and soil metal pollution. Therefore, we concluded that the expected impact of the metals on the bacteria responsible for the herbicide degradation was not established. We discuss the potential influence on biological degradation rates of soil pH and adsorption and implications using the concept of the soil health indicator.</abstract><cop>Oxford</cop><cop>New York, NY</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.soilbio.2004.11.026</doi><tpages>5</tpages></addata></record> |
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subjects | adsorption Agronomy. Soil science and plant productions Bacteria Biochemistry and biology biodegradation Biological and medical sciences Chemical, physicochemical, biochemical and biological properties Copper Ecosystem health indicator environmental indicators Fundamental and applied biological sciences. Psychology glyphosate Glyphosate degradation Heavy metal heavy metals Lead Physics, chemistry, biochemistry and biology of agricultural and forest soils polluted soils Soil and water pollution soil bacteria soil pH soil pollution soil quality Soil science Zinc |
title | Glyphosate degradation as a soil health indicator for heavy metal polluted soils |
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