Invertebrates in woodlands polluted by heavy metals: an evaluation using canonical correspondence analysis
Ground running invertebrates were sampled by pitfall trapping in woodlands with high and low aerial pollution by heavy metals. Principal component analysis calculated for the environmental variables showed degree of metal contamination to be the most important difference between the sites. Calculati...
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creator | Read, H.J. (Bristol Univ. (United Kingdom). Dept. of Botany) Martin, M.H Rayner, J.M.V |
description | Ground running invertebrates were sampled by pitfall trapping in woodlands with high and low aerial pollution by heavy metals. Principal component analysis calculated for the environmental variables showed degree of metal contamination to be the most important difference between the sites. Calculation of canonical correspondence analysis (CCA) for different groups of animals e.g. Diplopoda, Opiliones, Aranaea and Carabidae was carried out and produced plots which can be interpreted with respect to the pollution effect. The effect of different environmental factors on individual species or subgroups delimited by size, breeding season, diet etc. was determined. Species associating with or disassociating from high pollution levels can be identified. No clear patterns were shown when examining size or breeding season in Carabids in relation to pollution. The highly polluted woods near the main pollution source at Avonmouth are lacking in lycosid spiders, the vacant niche may be filled by a large species of ground running agelenid which may be more adaptable in habits than the lycosids. CCA plots of both Aranaea and all species pooled together show a triangular shape. This is interpreted as representing a small number of species able to adapt to high pollution levels and a larger potential number found at 'clean' sites.[PUBLICATION ABSTRACT] |
doi_str_mv | 10.1023/A:1004917829355 |
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(Bristol Univ. (United Kingdom). Dept. of Botany) ; Martin, M.H ; Rayner, J.M.V</creator><creatorcontrib>Read, H.J. (Bristol Univ. (United Kingdom). Dept. of Botany) ; Martin, M.H ; Rayner, J.M.V</creatorcontrib><description>Ground running invertebrates were sampled by pitfall trapping in woodlands with high and low aerial pollution by heavy metals. Principal component analysis calculated for the environmental variables showed degree of metal contamination to be the most important difference between the sites. Calculation of canonical correspondence analysis (CCA) for different groups of animals e.g. Diplopoda, Opiliones, Aranaea and Carabidae was carried out and produced plots which can be interpreted with respect to the pollution effect. The effect of different environmental factors on individual species or subgroups delimited by size, breeding season, diet etc. was determined. Species associating with or disassociating from high pollution levels can be identified. No clear patterns were shown when examining size or breeding season in Carabids in relation to pollution. The highly polluted woods near the main pollution source at Avonmouth are lacking in lycosid spiders, the vacant niche may be filled by a large species of ground running agelenid which may be more adaptable in habits than the lycosids. CCA plots of both Aranaea and all species pooled together show a triangular shape. This is interpreted as representing a small number of species able to adapt to high pollution levels and a larger potential number found at 'clean' sites.[PUBLICATION ABSTRACT]</description><identifier>ISSN: 0049-6979</identifier><identifier>EISSN: 1573-2932</identifier><identifier>DOI: 10.1023/A:1004917829355</identifier><identifier>CODEN: WAPLAC</identifier><language>eng</language><publisher>Dordrecht: Springer</publisher><subject>AIR POLLUTION ; Animal, plant and microbial ecology ; Applied ecology ; Araneae ; arthropod communities ; Biological and medical sciences ; Breeding seasons ; canonical analysis ; Carabidae ; community ecology ; CONTAMINACION ; CONTAMINATION ; CONTROLE CONTINU ; deposition ; Diets ; Diplopoda ; Ecotoxicology, biological effects of pollution ; Environmental factors ; environmental impact ; Environmental monitoring ; FORET CLAIRE ; FORMACION BOSCOSA ; Fundamental and applied biological sciences. Psychology ; HEAVY METALS ; INVERTEBRADOS ; Invertebrata ; INVERTEBRATES ; INVERTEBRE ; METAL LOURD ; METALES PESADOS ; MONITORING ; Opiliones ; Pollution ; POLLUTION ATMOSPHERIQUE ; Pollution effects ; Pollution levels ; Pollution sources ; POLUCION DEL AIRE ; population ecology ; Principal components analysis ; south west england ; Species ; Studies ; Terrestrial environment, soil, air ; VIGILANCIA ; WOODLANDS</subject><ispartof>Water, air, and soil pollution, 1998-08, Vol.106 (1-2), p.17-42</ispartof><rights>1998 INIST-CNRS</rights><rights>Kluwer Academic Publishers 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-2f03bea1165df44e55aa8b7bb94f44fea8fcb793ff6437938d9f0e047f6a758c3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2391462$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Read, H.J. (Bristol Univ. (United Kingdom). Dept. of Botany)</creatorcontrib><creatorcontrib>Martin, M.H</creatorcontrib><creatorcontrib>Rayner, J.M.V</creatorcontrib><title>Invertebrates in woodlands polluted by heavy metals: an evaluation using canonical correspondence analysis</title><title>Water, air, and soil pollution</title><description>Ground running invertebrates were sampled by pitfall trapping in woodlands with high and low aerial pollution by heavy metals. Principal component analysis calculated for the environmental variables showed degree of metal contamination to be the most important difference between the sites. Calculation of canonical correspondence analysis (CCA) for different groups of animals e.g. Diplopoda, Opiliones, Aranaea and Carabidae was carried out and produced plots which can be interpreted with respect to the pollution effect. The effect of different environmental factors on individual species or subgroups delimited by size, breeding season, diet etc. was determined. Species associating with or disassociating from high pollution levels can be identified. No clear patterns were shown when examining size or breeding season in Carabids in relation to pollution. The highly polluted woods near the main pollution source at Avonmouth are lacking in lycosid spiders, the vacant niche may be filled by a large species of ground running agelenid which may be more adaptable in habits than the lycosids. CCA plots of both Aranaea and all species pooled together show a triangular shape. This is interpreted as representing a small number of species able to adapt to high pollution levels and a larger potential number found at 'clean' sites.[PUBLICATION ABSTRACT]</description><subject>AIR POLLUTION</subject><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Araneae</subject><subject>arthropod communities</subject><subject>Biological and medical sciences</subject><subject>Breeding seasons</subject><subject>canonical analysis</subject><subject>Carabidae</subject><subject>community ecology</subject><subject>CONTAMINACION</subject><subject>CONTAMINATION</subject><subject>CONTROLE CONTINU</subject><subject>deposition</subject><subject>Diets</subject><subject>Diplopoda</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Environmental factors</subject><subject>environmental impact</subject><subject>Environmental monitoring</subject><subject>FORET CLAIRE</subject><subject>FORMACION BOSCOSA</subject><subject>Fundamental and applied biological sciences. 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(Bristol Univ. (United Kingdom). Dept. of Botany)</au><au>Martin, M.H</au><au>Rayner, J.M.V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Invertebrates in woodlands polluted by heavy metals: an evaluation using canonical correspondence analysis</atitle><jtitle>Water, air, and soil pollution</jtitle><date>1998-08-01</date><risdate>1998</risdate><volume>106</volume><issue>1-2</issue><spage>17</spage><epage>42</epage><pages>17-42</pages><issn>0049-6979</issn><eissn>1573-2932</eissn><coden>WAPLAC</coden><abstract>Ground running invertebrates were sampled by pitfall trapping in woodlands with high and low aerial pollution by heavy metals. Principal component analysis calculated for the environmental variables showed degree of metal contamination to be the most important difference between the sites. Calculation of canonical correspondence analysis (CCA) for different groups of animals e.g. Diplopoda, Opiliones, Aranaea and Carabidae was carried out and produced plots which can be interpreted with respect to the pollution effect. The effect of different environmental factors on individual species or subgroups delimited by size, breeding season, diet etc. was determined. Species associating with or disassociating from high pollution levels can be identified. No clear patterns were shown when examining size or breeding season in Carabids in relation to pollution. The highly polluted woods near the main pollution source at Avonmouth are lacking in lycosid spiders, the vacant niche may be filled by a large species of ground running agelenid which may be more adaptable in habits than the lycosids. CCA plots of both Aranaea and all species pooled together show a triangular shape. This is interpreted as representing a small number of species able to adapt to high pollution levels and a larger potential number found at 'clean' sites.[PUBLICATION ABSTRACT]</abstract><cop>Dordrecht</cop><pub>Springer</pub><doi>10.1023/A:1004917829355</doi><tpages>26</tpages></addata></record> |
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subjects | AIR POLLUTION Animal, plant and microbial ecology Applied ecology Araneae arthropod communities Biological and medical sciences Breeding seasons canonical analysis Carabidae community ecology CONTAMINACION CONTAMINATION CONTROLE CONTINU deposition Diets Diplopoda Ecotoxicology, biological effects of pollution Environmental factors environmental impact Environmental monitoring FORET CLAIRE FORMACION BOSCOSA Fundamental and applied biological sciences. Psychology HEAVY METALS INVERTEBRADOS Invertebrata INVERTEBRATES INVERTEBRE METAL LOURD METALES PESADOS MONITORING Opiliones Pollution POLLUTION ATMOSPHERIQUE Pollution effects Pollution levels Pollution sources POLUCION DEL AIRE population ecology Principal components analysis south west england Species Studies Terrestrial environment, soil, air VIGILANCIA WOODLANDS |
title | Invertebrates in woodlands polluted by heavy metals: an evaluation using canonical correspondence analysis |
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