Diet switching by mammalian herbivores in response to exotic grass invasion.
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 |
Resumo: | Invasion by exotic grasses is a severe threat to the integrity of grassland ecosystems all over the world. Because grasslands are typically grazed by livestock and wildlife, the invasion is a community process modulated by herbivory. We hypothesized that the invasion of native South American grasslands by Eragrostis plana Nees, an exotic tussock-forming grass from Africa, could be deterred by grazing if grazers switched dietary preferences and included the invasive grass as a large proportion of their diets. |
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Diet switching by mammalian herbivores in response to exotic grass invasion.Erva daninhaEragrostis planaPastagemAnimal herbívoroInvasion by exotic grasses is a severe threat to the integrity of grassland ecosystems all over the world. Because grasslands are typically grazed by livestock and wildlife, the invasion is a community process modulated by herbivory. We hypothesized that the invasion of native South American grasslands by Eragrostis plana Nees, an exotic tussock-forming grass from Africa, could be deterred by grazing if grazers switched dietary preferences and included the invasive grass as a large proportion of their diets.Carolina Bremm, UFRGS; Paulo C. F. Carvalho, UFRGS; Lidiane Fonseca, UFRGS; Glaucia A. Amaral, UFRGS; Jean C. Mezzalira, UFRGS; NAYLOR BASTIANI PEREZ, CPPSUL; Carlos Nabinger, UFRGS; Emilio A. Laca, UCD.BREMM, C.CARVALHO, P. C. F.FONSECA, L.AMARAL, G. A.MEZZALIRA, J. C.PEREZ, N. B.NABINGER, C.LACA, E. A.2016-03-04T11:11:11Z2016-03-04T11:11:11Z2016-03-0420162016-03-04T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePlos One, v. 11, n. 2, e0150167, 26 fev. 2016.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T02:26:36Zoai:www.alice.cnptia.embrapa.br:doc/1039700Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T02:26:36falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:26:36Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
title |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
spellingShingle |
Diet switching by mammalian herbivores in response to exotic grass invasion. BREMM, C. Erva daninha Eragrostis plana Pastagem Animal herbívoro |
title_short |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
title_full |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
title_fullStr |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
title_full_unstemmed |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
title_sort |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
author |
BREMM, C. |
author_facet |
BREMM, C. CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. |
author_role |
author |
author2 |
CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Carolina Bremm, UFRGS; Paulo C. F. Carvalho, UFRGS; Lidiane Fonseca, UFRGS; Glaucia A. Amaral, UFRGS; Jean C. Mezzalira, UFRGS; NAYLOR BASTIANI PEREZ, CPPSUL; Carlos Nabinger, UFRGS; Emilio A. Laca, UCD. |
dc.contributor.author.fl_str_mv |
BREMM, C. CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. |
dc.subject.por.fl_str_mv |
Erva daninha Eragrostis plana Pastagem Animal herbívoro |
topic |
Erva daninha Eragrostis plana Pastagem Animal herbívoro |
description |
Invasion by exotic grasses is a severe threat to the integrity of grassland ecosystems all over the world. Because grasslands are typically grazed by livestock and wildlife, the invasion is a community process modulated by herbivory. We hypothesized that the invasion of native South American grasslands by Eragrostis plana Nees, an exotic tussock-forming grass from Africa, could be deterred by grazing if grazers switched dietary preferences and included the invasive grass as a large proportion of their diets. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-04T11:11:11Z 2016-03-04T11:11:11Z 2016-03-04 2016 2016-03-04T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Plos One, v. 11, n. 2, e0150167, 26 fev. 2016. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 |
identifier_str_mv |
Plos One, v. 11, n. 2, e0150167, 26 fev. 2016. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
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EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503419189264384 |