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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
20/03/2013 |
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Data da última atualização: |
26/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COSTAMILAN, L.; CLEBSCH, C.; SOARES, R.; SEIXAS, C.; GODOY, C.; DORRANCE, A. |
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Afiliação: |
LEILA MARIA COSTAMILAN, CNPT; CLAUDIA CRISTINA CLEBSCH, CNPT; RAFAEL MOREIRA SOARES, CNPSO; CLAUDINE DINALI SANTOS SEIXAS, CNPSO; CLAUDIA VIEIRA GODOY, CNPSO; ANNE DORRANCE, Ohio State University. |
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Título: |
Como resistir. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Cultivar Grandes Culturas, Pelotas, v. 14, n. 165, p. 20-22, fev. 2013. |
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ISSN: |
1516-358X |
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Idioma: |
Português |
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Conteúdo: |
A incidência e a severidade da podridão radicular e de haste de fitóftora têm crescido nas últimas safra de soja no Brasil, por conta de fatores como o uso intensivo do plantio direto e do monocultivo. O emprego de cultivares resistentes é uma das principais ferramentas para manejar a doença, por isso conhecer a diversidade da população de P. sojae, sua localização e os genes RPS ainda efetivos é fundamental para orientar programas de melhoramento e a seleção de fontes de resistência adequadas. |
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Thesagro: |
Doença de planta; Soja. |
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Thesaurus Nal: |
Plant diseases and disorders; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01112naa a2200241 a 4500
001 1953503
005 2017-07-26
008 2013 bl uuuu u00u1 u #d
022 $a1516-358X
100 1 $aCOSTAMILAN, L.
245 $aComo resistir.
260 $c2013
520 $aA incidência e a severidade da podridão radicular e de haste de fitóftora têm crescido nas últimas safra de soja no Brasil, por conta de fatores como o uso intensivo do plantio direto e do monocultivo. O emprego de cultivares resistentes é uma das principais ferramentas para manejar a doença, por isso conhecer a diversidade da população de P. sojae, sua localização e os genes RPS ainda efetivos é fundamental para orientar programas de melhoramento e a seleção de fontes de resistência adequadas.
650 $aPlant diseases and disorders
650 $aSoybeans
650 $aDoença de planta
650 $aSoja
700 1 $aCLEBSCH, C.
700 1 $aSOARES, R.
700 1 $aSEIXAS, C.
700 1 $aGODOY, C.
700 1 $aDORRANCE, A.
773 $tCultivar Grandes Culturas, Pelotas$gv. 14, n. 165, p. 20-22, fev. 2013.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
18/02/2014 |
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Data da última atualização: |
11/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BIANCHI, R. de C.; CAMPOS, R. C.; XAVIER FILHO, N. L.; OLIFIERS, N.; GOMPPER, M. E.; MOURAO, G. de M. |
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Afiliação: |
RITA DE CASSIA BIANCHI, UNESP; RENATA CALIXTO CAMPOS, UFSC; NILSON LINO XAVIER FILHO, UFMS; NATALIE OLIFIERS, FIOCRUZ; MATTHEW E. GOMPPER, UNIVERSITY OF MISSOURI; GUILHERME DE MIRANDA MOURAO, CPAP. |
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Título: |
Intraspecific, interspecific, and seasonal differences in the diet of three mid-sized carnivores in a large neotropical wetland. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Acta Theriologica, v. 59, n. 1, p. 13-23, 2014. |
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ISSN: |
0001-7051 |
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DOI: |
DOI 10.1007/s13364-013-0137-x |
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Idioma: |
Inglês |
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Conteúdo: |
The diet and partitioning of food resources among mid-sized mammalian carnivores is poorly known, especially in the tropics. We evaluated the resource partitioning between Leopardus pardalis (ocelot), Cerdocyon thous (crab-eating fox), and Nasua nasua (brown-nosed coati) in the Pantanal of Brazil. Between December 2005 and February 2008, we collected data necessary to better understand interspecific, intraspecific, and seasonal variability in diet. Food habits were assessed by analysis of feces (n=293) collected from known individuals (n=128), and differences in dietary composition were evaluated through nonmetric dimensional scaling using the Jaccard similarity index. The main diet differences were observed between the specialist ocelot and the more generalist crab-eating fox and brown-nosed coati. Crab-eating foxes and brown-nosed coatis preyed on arthropods, fruits, and vertebrates whereas ocelots preyed almost entirely on vertebrates, mainly rodents and snakes. Ocelots? consumption of snakes was the highest ever recorded, as was the extent of carnivory by brownnosed coatis. For the crab-eating fox and the brown-nosed coati, there were large differences between the use of fruits and animal foods in the wet and dry season. Yet for both species there were no significant differences in the diets of males and females. Despite the conspicuous sexual dimorphism and spatial segregation that are typical of brown-nosed coatis, the results do not support the hypothesis that size dimorphism is primarily an adaptation to reduce intersexual competition for food. Rather, dimorphisms and patterns of space use may be more related to competition among males for access to females. MenosThe diet and partitioning of food resources among mid-sized mammalian carnivores is poorly known, especially in the tropics. We evaluated the resource partitioning between Leopardus pardalis (ocelot), Cerdocyon thous (crab-eating fox), and Nasua nasua (brown-nosed coati) in the Pantanal of Brazil. Between December 2005 and February 2008, we collected data necessary to better understand interspecific, intraspecific, and seasonal variability in diet. Food habits were assessed by analysis of feces (n=293) collected from known individuals (n=128), and differences in dietary composition were evaluated through nonmetric dimensional scaling using the Jaccard similarity index. The main diet differences were observed between the specialist ocelot and the more generalist crab-eating fox and brown-nosed coati. Crab-eating foxes and brown-nosed coatis preyed on arthropods, fruits, and vertebrates whereas ocelots preyed almost entirely on vertebrates, mainly rodents and snakes. Ocelots? consumption of snakes was the highest ever recorded, as was the extent of carnivory by brownnosed coatis. For the crab-eating fox and the brown-nosed coati, there were large differences between the use of fruits and animal foods in the wet and dry season. Yet for both species there were no significant differences in the diets of males and females. Despite the conspicuous sexual dimorphism and spatial segregation that are typical of brown-nosed coatis, the results do not support the hypothesis that size di... Mostrar Tudo |
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Palavras-Chave: |
Frugivory; Intersexual competition. |
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Thesaurus NAL: |
Cerdocyon thous; Leopardus pardalis; Nasua nasua. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02494naa a2200265 a 4500
001 1980333
005 2015-02-11
008 2014 bl uuuu u00u1 u #d
022 $a0001-7051
024 7 $aDOI 10.1007/s13364-013-0137-x$2DOI
100 1 $aBIANCHI, R. de C.
245 $aIntraspecific, interspecific, and seasonal differences in the diet of three mid-sized carnivores in a large neotropical wetland.
260 $c2014
520 $aThe diet and partitioning of food resources among mid-sized mammalian carnivores is poorly known, especially in the tropics. We evaluated the resource partitioning between Leopardus pardalis (ocelot), Cerdocyon thous (crab-eating fox), and Nasua nasua (brown-nosed coati) in the Pantanal of Brazil. Between December 2005 and February 2008, we collected data necessary to better understand interspecific, intraspecific, and seasonal variability in diet. Food habits were assessed by analysis of feces (n=293) collected from known individuals (n=128), and differences in dietary composition were evaluated through nonmetric dimensional scaling using the Jaccard similarity index. The main diet differences were observed between the specialist ocelot and the more generalist crab-eating fox and brown-nosed coati. Crab-eating foxes and brown-nosed coatis preyed on arthropods, fruits, and vertebrates whereas ocelots preyed almost entirely on vertebrates, mainly rodents and snakes. Ocelots? consumption of snakes was the highest ever recorded, as was the extent of carnivory by brownnosed coatis. For the crab-eating fox and the brown-nosed coati, there were large differences between the use of fruits and animal foods in the wet and dry season. Yet for both species there were no significant differences in the diets of males and females. Despite the conspicuous sexual dimorphism and spatial segregation that are typical of brown-nosed coatis, the results do not support the hypothesis that size dimorphism is primarily an adaptation to reduce intersexual competition for food. Rather, dimorphisms and patterns of space use may be more related to competition among males for access to females.
650 $aCerdocyon thous
650 $aLeopardus pardalis
650 $aNasua nasua
653 $aFrugivory
653 $aIntersexual competition
700 1 $aCAMPOS, R. C.
700 1 $aXAVIER FILHO, N. L.
700 1 $aOLIFIERS, N.
700 1 $aGOMPPER, M. E.
700 1 $aMOURAO, G. de M.
773 $tActa Theriologica$gv. 59, n. 1, p. 13-23, 2014.
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