Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Ciência do Solo (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832011000400041 |
Resumo: | The application of organic wastes to agricultural soils is not risk-free and can affect soil invertebrates. Ecotoxicological tests based on the behavioral avoidance of earthworms and springtails were performed to evaluate effects of different fertilization strategies on soil quality and habitat function for soil organisms. These tests were performed in soils treated with: i) slurry and chemical fertilizers, according to the conventional fertilization management of the region, ii) conventional fertilization + sludge and iii) unfertilized reference soil. Both fertilization strategies contributed to soil acidity mitigation and caused no increase in soil heavy metal content. Avoidance test results showed no negative effects of these strategies on soil organisms, compared with the reference soil. However, results of the two fertilization managements differed: Springtails did not avoid soils fertilized with dairy sludge in any of the tested combinations. Earthworms avoided soils treated with sludge as of May 2004 (DS1), when compared with conventional fertilization. Possibly, the behavioral avoidance of earthworms is more sensitive to soil properties (other than texture, organic matter and heavy metal content) than springtails |
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Revista Brasileira de Ciência do Solo (Online) |
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Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹organic waste managementecotoxicity testsEisenia andreiFolsomia candidaThe application of organic wastes to agricultural soils is not risk-free and can affect soil invertebrates. Ecotoxicological tests based on the behavioral avoidance of earthworms and springtails were performed to evaluate effects of different fertilization strategies on soil quality and habitat function for soil organisms. These tests were performed in soils treated with: i) slurry and chemical fertilizers, according to the conventional fertilization management of the region, ii) conventional fertilization + sludge and iii) unfertilized reference soil. Both fertilization strategies contributed to soil acidity mitigation and caused no increase in soil heavy metal content. Avoidance test results showed no negative effects of these strategies on soil organisms, compared with the reference soil. However, results of the two fertilization managements differed: Springtails did not avoid soils fertilized with dairy sludge in any of the tested combinations. Earthworms avoided soils treated with sludge as of May 2004 (DS1), when compared with conventional fertilization. Possibly, the behavioral avoidance of earthworms is more sensitive to soil properties (other than texture, organic matter and heavy metal content) than springtailsSociedade Brasileira de Ciência do Solo2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832011000400041Revista Brasileira de Ciência do Solo v.35 n.4 2011reponame:Revista Brasileira de Ciência do Solo (Online)instname:Sociedade Brasileira de Ciência do Solo (SBCS)instacron:SBCS10.1590/S0100-06832011000400041info:eu-repo/semantics/openAccessMatos-Moreira,MarianaNiemeyer,Júlia CarinaSousa,José PauloCunha,MárioCarral,Emilioeng2011-10-21T00:00:00Zoai:scielo:S0100-06832011000400041Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0100-0683&lng=es&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||sbcs@ufv.br1806-96570100-0683opendoar:2011-10-21T00:00Revista Brasileira de Ciência do Solo (Online) - Sociedade Brasileira de Ciência do Solo (SBCS)false |
dc.title.none.fl_str_mv |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
title |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
spellingShingle |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ Matos-Moreira,Mariana organic waste management ecotoxicity tests Eisenia andrei Folsomia candida |
title_short |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
title_full |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
title_fullStr |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
title_full_unstemmed |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
title_sort |
Behavioral avoidance tests to evaluate effects of cattle slurry and dairy sludge application to soil¹ |
author |
Matos-Moreira,Mariana |
author_facet |
Matos-Moreira,Mariana Niemeyer,Júlia Carina Sousa,José Paulo Cunha,Mário Carral,Emilio |
author_role |
author |
author2 |
Niemeyer,Júlia Carina Sousa,José Paulo Cunha,Mário Carral,Emilio |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Matos-Moreira,Mariana Niemeyer,Júlia Carina Sousa,José Paulo Cunha,Mário Carral,Emilio |
dc.subject.por.fl_str_mv |
organic waste management ecotoxicity tests Eisenia andrei Folsomia candida |
topic |
organic waste management ecotoxicity tests Eisenia andrei Folsomia candida |
description |
The application of organic wastes to agricultural soils is not risk-free and can affect soil invertebrates. Ecotoxicological tests based on the behavioral avoidance of earthworms and springtails were performed to evaluate effects of different fertilization strategies on soil quality and habitat function for soil organisms. These tests were performed in soils treated with: i) slurry and chemical fertilizers, according to the conventional fertilization management of the region, ii) conventional fertilization + sludge and iii) unfertilized reference soil. Both fertilization strategies contributed to soil acidity mitigation and caused no increase in soil heavy metal content. Avoidance test results showed no negative effects of these strategies on soil organisms, compared with the reference soil. However, results of the two fertilization managements differed: Springtails did not avoid soils fertilized with dairy sludge in any of the tested combinations. Earthworms avoided soils treated with sludge as of May 2004 (DS1), when compared with conventional fertilization. Possibly, the behavioral avoidance of earthworms is more sensitive to soil properties (other than texture, organic matter and heavy metal content) than springtails |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832011000400041 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832011000400041 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-06832011000400041 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
dc.source.none.fl_str_mv |
Revista Brasileira de Ciência do Solo v.35 n.4 2011 reponame:Revista Brasileira de Ciência do Solo (Online) instname:Sociedade Brasileira de Ciência do Solo (SBCS) instacron:SBCS |
instname_str |
Sociedade Brasileira de Ciência do Solo (SBCS) |
instacron_str |
SBCS |
institution |
SBCS |
reponame_str |
Revista Brasileira de Ciência do Solo (Online) |
collection |
Revista Brasileira de Ciência do Solo (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Ciência do Solo (Online) - Sociedade Brasileira de Ciência do Solo (SBCS) |
repository.mail.fl_str_mv |
||sbcs@ufv.br |
_version_ |
1752126517179056128 |