Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties

Detalhes bibliográficos
Autor(a) principal: Zeithaml, Josef
Data de Publicação: 2010
Outros Autores: Pizl, Vaclav, Sklenicka, Petr
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/1347
Resumo: The objective of this work was to assess the effects of a forest-field ecotone on earthworm assemblages. Five sites (blocks) differing in the type of crop rotation used in the field were studied in Central Bohemia, Czech Republic. In each block, sampling was carried out in seven parallel rows perpendicular to a transect from a forest (oak or oak-pine) to the centre of a field, both in spring and autumn 2001–2003. Individual rows were located in the forest (5 m from the edge), in the forest edge, and in the field (at 5, 10, 25, 50 and 100 m distances from the forest edge). The density and biomass of earthworms were lowest in the forest, increased markedly in the forest edge, decreased again at 5 or 10 m distance from the forest edge and then continuously increased along the distance to the field boundary. The highest number of species was found in the forest edge and in the field boundary. Individual species differed in their distribution along the transect. Both density and biomass of earthworms were correlated with distance from forest edge, soil organic matter content, soil porosity, and water infiltration rate.
id EMBRAPA-4_3b7d24a1caa3d3cbdbfbeddfc88e304f
oai_identifier_str oai:ojs.seer.sct.embrapa.br:article/1347
network_acronym_str EMBRAPA-4
network_name_str Pesquisa Agropecuária Brasileira (Online)
repository_id_str
spelling Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil propertiesComunidades de minhocas em um ecótono entre floresta e campo arável e suas relações com as propriedades do soloedge effect; landscape mosaic; Lumbricidaeefeito de borda; mosaico de paisagem; LumbricidaeThe objective of this work was to assess the effects of a forest-field ecotone on earthworm assemblages. Five sites (blocks) differing in the type of crop rotation used in the field were studied in Central Bohemia, Czech Republic. In each block, sampling was carried out in seven parallel rows perpendicular to a transect from a forest (oak or oak-pine) to the centre of a field, both in spring and autumn 2001–2003. Individual rows were located in the forest (5 m from the edge), in the forest edge, and in the field (at 5, 10, 25, 50 and 100 m distances from the forest edge). The density and biomass of earthworms were lowest in the forest, increased markedly in the forest edge, decreased again at 5 or 10 m distance from the forest edge and then continuously increased along the distance to the field boundary. The highest number of species was found in the forest edge and in the field boundary. Individual species differed in their distribution along the transect. Both density and biomass of earthworms were correlated with distance from forest edge, soil organic matter content, soil porosity, and water infiltration rate.O objetivo deste trabalho foi avaliar os efeitos de um ecótono entre floresta e campo arável sobre comunidades de minhocas. Cinco locais (blocos) com diferentes tipos de rotação de culturas utilizados no campo foram estudados na Boêmia Central, República Tcheca. Em cada bloco, amostragens foram feitas em sete linhas paralelas perpendiculares a um transecto de floresta (carvalho ou carvalho e pinheiro), em direção ao centro de um campo, na primavera e no outono de 2001–2003. Linhas individuais foram marcadas na floresta (a 5 m da borda), na borda da floresta e no campo (a 5, 10, 25, 50 e 100 m da borda da floresta). A densidade e biomassa das minhocas foi menor na floresta, aumentou marcadamente na borda da floresta, decaiu novamente a 5 ou 10 m de distância da borda da floresta e aumentou continuamente com a distância até o limite do campo. O maior número de espécies foi encontrado na borda da floresta e no limite do campo. As espécies apresentaram distribuições diferentes ao longo do transecto. Tanto a densidade quanto a biomassa de minhocas foram correlacionadas com a distância da borda da floresta, o conteúdo de matéria orgânica do solo, a porosidade do solo e a infiltração de água.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraMinistry of Education, Youth and Sports of the Czech RepublicZeithaml, JosefPizl, VaclavSklenicka, Petr2010-11-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/1347Pesquisa Agropecuaria Brasileira; v.44, n.8, ago. 2009: Thematic Issue XV International Colloquium on Soil Zoology and XX Colloquium on Apterygota; 922-926Pesquisa Agropecuária Brasileira; v.44, n.8, ago. 2009: Thematic Issue XV International Colloquium on Soil Zoology and XX Colloquium on Apterygota; 922-9261678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/1347/5783info:eu-repo/semantics/openAccess2012-06-17T11:52:06Zoai:ojs.seer.sct.embrapa.br:article/1347Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-06-17T11:52:06Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
Comunidades de minhocas em um ecótono entre floresta e campo arável e suas relações com as propriedades do solo
title Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
spellingShingle Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
Zeithaml, Josef
edge effect; landscape mosaic; Lumbricidae
efeito de borda; mosaico de paisagem; Lumbricidae
title_short Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
title_full Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
title_fullStr Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
title_full_unstemmed Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
title_sort Earthworm assemblages in an ecotone between forest and arable fi eld and their relations with soil properties
author Zeithaml, Josef
author_facet Zeithaml, Josef
Pizl, Vaclav
Sklenicka, Petr
author_role author
author2 Pizl, Vaclav
Sklenicka, Petr
author2_role author
author
dc.contributor.none.fl_str_mv Ministry of Education, Youth and Sports of the Czech Republic
dc.contributor.author.fl_str_mv Zeithaml, Josef
Pizl, Vaclav
Sklenicka, Petr
dc.subject.por.fl_str_mv edge effect; landscape mosaic; Lumbricidae
efeito de borda; mosaico de paisagem; Lumbricidae
topic edge effect; landscape mosaic; Lumbricidae
efeito de borda; mosaico de paisagem; Lumbricidae
description The objective of this work was to assess the effects of a forest-field ecotone on earthworm assemblages. Five sites (blocks) differing in the type of crop rotation used in the field were studied in Central Bohemia, Czech Republic. In each block, sampling was carried out in seven parallel rows perpendicular to a transect from a forest (oak or oak-pine) to the centre of a field, both in spring and autumn 2001–2003. Individual rows were located in the forest (5 m from the edge), in the forest edge, and in the field (at 5, 10, 25, 50 and 100 m distances from the forest edge). The density and biomass of earthworms were lowest in the forest, increased markedly in the forest edge, decreased again at 5 or 10 m distance from the forest edge and then continuously increased along the distance to the field boundary. The highest number of species was found in the forest edge and in the field boundary. Individual species differed in their distribution along the transect. Both density and biomass of earthworms were correlated with distance from forest edge, soil organic matter content, soil porosity, and water infiltration rate.
publishDate 2010
dc.date.none.fl_str_mv 2010-11-26
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/1347
url https://seer.sct.embrapa.br/index.php/pab/article/view/1347
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/1347/5783
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.44, n.8, ago. 2009: Thematic Issue XV International Colloquium on Soil Zoology and XX Colloquium on Apterygota; 922-926
Pesquisa Agropecuária Brasileira; v.44, n.8, ago. 2009: Thematic Issue XV International Colloquium on Soil Zoology and XX Colloquium on Apterygota; 922-926
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
_version_ 1793416681630990336

Registros relacionados