| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Trigo. |
|
Data corrente: |
24/01/2008 |
|
Data da última atualização: |
25/01/2008 |
|
Autoria: |
GOULART, A. C. P.; PAIVA, F. de A.; MESQUITA, A. N. de; MORAES, A. G. de. |
|
Título: |
Fungos associados a sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul. |
|
Ano de publicação: |
1989 |
|
Fonte/Imprenta: |
In: REUNIÃO DA COMISSÃO CENTRO-SUL-BRASILEIRA DE PESQUISA DE TRIGO, 5., 1989, Cornélio Procópio. Resultados de pesquisa com trigo - 1988. Dourados: EMBRAPA-UEPAE Dourados, 1989. |
|
Páginas: |
p. 174-176. |
|
Série: |
(EMBRAPA-UEPAE Dourados. Documentos, 39). |
|
Idioma: |
Português |
|
Palavras-Chave: |
Brasil; Cultivation; Mato Grosso do Sul. |
|
Thesagro: |
Cerrado; Doença de Planta; Fungo; Semente; Trigo; Triticum Aestivum. |
|
Thesaurus Nal: |
Brazil; climate; wheat. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00987naa a2200313 a 4500
001 1254984
005 2008-01-25
008 1989 bl uuuu u00u1 u #d
100 1 $aGOULART, A. C. P.
245 $aFungos associados a sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul.
260 $c1989
300 $ap. 174-176.
490 $a(EMBRAPA-UEPAE Dourados. Documentos, 39).
650 $aBrazil
650 $aclimate
650 $awheat
650 $aCerrado
650 $aDoença de Planta
650 $aFungo
650 $aSemente
650 $aTrigo
650 $aTriticum Aestivum
653 $aBrasil
653 $aCultivation
653 $aMato Grosso do Sul
700 1 $aPAIVA, F. de A.
700 1 $aMESQUITA, A. N. de
700 1 $aMORAES, A. G. de
773 $tIn: REUNIÃO DA COMISSÃO CENTRO-SUL-BRASILEIRA DE PESQUISA DE TRIGO, 5., 1989, Cornélio Procópio. Resultados de pesquisa com trigo - 1988. Dourados: EMBRAPA-UEPAE Dourados, 1989.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Pantanal. |
|
Data corrente: |
17/06/2015 |
|
Data da última atualização: |
10/05/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
LEUCHTENBERGER, C.; MAGNUSSON, W. E.; MOURAO, G. |
|
Afiliação: |
CAROLINE LEUCHTENBERGER, INPA; WILLIAM E. MAGNUSSON, INPA; GUILHERME DE MIRANDA MOURAO, CPAP. |
|
Título: |
Territoriality of giant otter groups in an area with seasonal flooding. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Plos One, v.10, n.5, p.1-13, 2015. |
|
DOI: |
10.1371/journal.pone.0126073 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Territoriality carries costs and benefits, which are commonly affected by the spatial and temporal abundance and predictability of food, and by intruder pressure. Giant otters (Pteronura brasiliensis) live in groups that defend territories along river channels during the dry season using chemical signals, loud vocalizations and agonistic encounters. However, little is known about the territoriality of giant otters during the rainy season, when groups leave their dry season territories and follow fish dispersing into flooded areas. The objective of this study was to analyze long-term territoriality of giant otter groups in a seasonal environment. The linear extensions of the territories of 10 giant otter groups were determined based on locations of active dens, latrines and scent marks in each season. Some groups overlapped the limits of neighboring territories. The total territory extent of giant otters was correlated with group size in both seasons. The extent of exclusive territories of giant otter groups was negatively related to the number of adults present in adjacent groups. Territory fidelity ranged from 0 to 100%between seasons. Some groupsmaintained their territory for long periods, which demanded constant effort in marking and re-establishing their territories during the wet season. These results indicate that the defense capacity of groups had an important role in the maintenance of giant otter territories across seasons, which may also affect the reproductive success of alpha pairs. MenosTerritoriality carries costs and benefits, which are commonly affected by the spatial and temporal abundance and predictability of food, and by intruder pressure. Giant otters (Pteronura brasiliensis) live in groups that defend territories along river channels during the dry season using chemical signals, loud vocalizations and agonistic encounters. However, little is known about the territoriality of giant otters during the rainy season, when groups leave their dry season territories and follow fish dispersing into flooded areas. The objective of this study was to analyze long-term territoriality of giant otter groups in a seasonal environment. The linear extensions of the territories of 10 giant otter groups were determined based on locations of active dens, latrines and scent marks in each season. Some groups overlapped the limits of neighboring territories. The total territory extent of giant otters was correlated with group size in both seasons. The extent of exclusive territories of giant otter groups was negatively related to the number of adults present in adjacent groups. Territory fidelity ranged from 0 to 100%between seasons. Some groupsmaintained their territory for long periods, which demanded constant effort in marking and re-establishing their territories during the wet season. These results indicate that the defense capacity of groups had an important role in the maintenance of giant otter territories across seasons, which may also affect the reproductive suc... Mostrar Tudo |
|
Palavras-Chave: |
Ariranhas; Inundação sazonal. |
|
Thesaurus NAL: |
Pteronura brasiliensis. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125591/1/journal.pone.giant.otter.territory1.pdf
|
|
Marc: |
LEADER 02064naa a2200193 a 4500
001 2017949
005 2018-05-10
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1371/journal.pone.0126073$2DOI
100 1 $aLEUCHTENBERGER, C.
245 $aTerritoriality of giant otter groups in an area with seasonal flooding.
260 $c2015
520 $aTerritoriality carries costs and benefits, which are commonly affected by the spatial and temporal abundance and predictability of food, and by intruder pressure. Giant otters (Pteronura brasiliensis) live in groups that defend territories along river channels during the dry season using chemical signals, loud vocalizations and agonistic encounters. However, little is known about the territoriality of giant otters during the rainy season, when groups leave their dry season territories and follow fish dispersing into flooded areas. The objective of this study was to analyze long-term territoriality of giant otter groups in a seasonal environment. The linear extensions of the territories of 10 giant otter groups were determined based on locations of active dens, latrines and scent marks in each season. Some groups overlapped the limits of neighboring territories. The total territory extent of giant otters was correlated with group size in both seasons. The extent of exclusive territories of giant otter groups was negatively related to the number of adults present in adjacent groups. Territory fidelity ranged from 0 to 100%between seasons. Some groupsmaintained their territory for long periods, which demanded constant effort in marking and re-establishing their territories during the wet season. These results indicate that the defense capacity of groups had an important role in the maintenance of giant otter territories across seasons, which may also affect the reproductive success of alpha pairs.
650 $aPteronura brasiliensis
653 $aAriranhas
653 $aInundação sazonal
700 1 $aMAGNUSSON, W. E.
700 1 $aMOURAO, G.
773 $tPlos One$gv.10, n.5, p.1-13, 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pantanal (CPAP) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
