Diet switching by mammalian herbivores in response to exotic grass invasion.
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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| Main Authors: | , , , , , , , |
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| Format: | Artigo de periódico biblioteca |
| Language: | English eng |
| Published: |
2016-03-04
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| Subjects: | Erva daninha, Eragrostis plana, Pastagem, Animal herbívoro, |
| Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 |
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dig-alice-doc-10397002017-08-16T02:26:36Z Diet switching by mammalian herbivores in response to exotic grass invasion. BREMM, C. CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. 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. Erva daninha Eragrostis plana Pastagem Animal herbívoro 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. 2016-03-04T11:11:11Z 2016-03-04T11:11:11Z 2016-03-04 2016 2016-03-04T11:11:11Z Artigo de periódico Plos One, v. 11, n. 2, e0150167, 26 fev. 2016. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 en eng openAccess |
| institution |
EMBRAPA |
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Brasil |
| countrycode |
BR |
| component |
Bibliográfico |
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| databasecode |
dig-alice |
| tag |
biblioteca |
| region |
America del Sur |
| libraryname |
Sistema de bibliotecas de EMBRAPA |
| language |
English eng |
| topic |
Erva daninha Eragrostis plana Pastagem Animal herbívoro Erva daninha Eragrostis plana Pastagem Animal herbívoro |
| spellingShingle |
Erva daninha Eragrostis plana Pastagem Animal herbívoro Erva daninha Eragrostis plana Pastagem Animal herbívoro BREMM, C. CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. Diet switching by mammalian herbivores in response to exotic grass invasion. |
| 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. |
| author2 |
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. |
| author_facet |
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. |
| format |
Artigo de periódico |
| topic_facet |
Erva daninha Eragrostis plana Pastagem Animal herbívoro |
| author |
BREMM, C. CARVALHO, P. C. F. FONSECA, L. AMARAL, G. A. MEZZALIRA, J. C. PEREZ, N. B. NABINGER, C. LACA, E. A. |
| author_sort |
BREMM, C. |
| title |
Diet switching by mammalian herbivores in response to exotic grass invasion. |
| 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. |
| publishDate |
2016-03-04 |
| url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1039700 |
| work_keys_str_mv |
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| _version_ |
1756022218063609856 |