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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
02/03/1998 |
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Data da última atualização: |
27/03/2017 |
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Autoria: |
REIS, N. R. dos; GUILLAUMET, J. L. |
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Título: |
Les chauves-souris frugivores de la region de Manaus et leur role dans la dissemination des especes vegetales. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Revue Ecologic (Terre Vie), v.38, p.147-169, 1983. |
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Idioma: |
Francês |
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Conteúdo: |
Fifty eight species of bats were trapped with mist-nets in the Manaus area, Amazonas, Brazil. Eighteen of them were found to be exclusively or partly frugivorous. Bats belonging to subfamilies Carollinae, Sturnirinae and Stenoderminae fed only on fruit, whereas Phyllostomidae and Glossophaginae were onnivorous. Some unidentified plant material (no fruit) was also recovered from the stomasch of some Carollia brevicauda. On the other hand, four species known to be frugicorous elsewhere in tropical America (Tonatia silvicola, Trachops cirrhosus, Vampyrum spectrum and Chaeroniscus minor) were not found to eat fruit in our study area. When these actual and potential fruit-eating bats are all taken together, they represent 74-78% of the bat community sampled between 0.5 and 2.0 m above ground (878 out of l 474 captured individuals). If bat species living and feeding mostly in the canopy were to be taken into account, the percentage of frutivorous bats would probably be different. The frugivorous bats studied did not feed at random, but were highly selective. The fruits eaten were picked up from emergent forest trees, or from understorey plants. Fruits from trees and shrubs of secondary forest were frequently consumed, as well as those of cultivated fruit trees. The fruits selected by bats were fleshy, dull and grew away from the foliage (flagellicarpy or caulicarpy). Seed dispersal by bats is carried out either by transport of the fruit in the mounth of the animal and subsequent dropping of the kernel, or by ingestion of the fruit and subsequent defecation of the seeds. Endozoochory is shown to facilitate germination of some seeds. These data show that bats play an important (perhaps the most important) role in seed dispersal during the forest-regeneration cycle in central Amazonia, particularly for pioneer species. MenosFifty eight species of bats were trapped with mist-nets in the Manaus area, Amazonas, Brazil. Eighteen of them were found to be exclusively or partly frugivorous. Bats belonging to subfamilies Carollinae, Sturnirinae and Stenoderminae fed only on fruit, whereas Phyllostomidae and Glossophaginae were onnivorous. Some unidentified plant material (no fruit) was also recovered from the stomasch of some Carollia brevicauda. On the other hand, four species known to be frugicorous elsewhere in tropical America (Tonatia silvicola, Trachops cirrhosus, Vampyrum spectrum and Chaeroniscus minor) were not found to eat fruit in our study area. When these actual and potential fruit-eating bats are all taken together, they represent 74-78% of the bat community sampled between 0.5 and 2.0 m above ground (878 out of l 474 captured individuals). If bat species living and feeding mostly in the canopy were to be taken into account, the percentage of frutivorous bats would probably be different. The frugivorous bats studied did not feed at random, but were highly selective. The fruits eaten were picked up from emergent forest trees, or from understorey plants. Fruits from trees and shrubs of secondary forest were frequently consumed, as well as those of cultivated fruit trees. The fruits selected by bats were fleshy, dull and grew away from the foliage (flagellicarpy or caulicarpy). Seed dispersal by bats is carried out either by transport of the fruit in the mounth of the animal and subsequent ... Mostrar Tudo |
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Palavras-Chave: |
Amazonas; Bat; Manus. |
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Thesagro: |
Morcego. |
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Thesaurus Nal: |
Brazil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02377naa a2200193 a 4500
001 1792137
005 2017-03-27
008 1983 bl --- 0-- u #d
100 1 $aREIS, N. R. dos
245 $aLes chauves-souris frugivores de la region de Manaus et leur role dans la dissemination des especes vegetales.
260 $c1983
520 $aFifty eight species of bats were trapped with mist-nets in the Manaus area, Amazonas, Brazil. Eighteen of them were found to be exclusively or partly frugivorous. Bats belonging to subfamilies Carollinae, Sturnirinae and Stenoderminae fed only on fruit, whereas Phyllostomidae and Glossophaginae were onnivorous. Some unidentified plant material (no fruit) was also recovered from the stomasch of some Carollia brevicauda. On the other hand, four species known to be frugicorous elsewhere in tropical America (Tonatia silvicola, Trachops cirrhosus, Vampyrum spectrum and Chaeroniscus minor) were not found to eat fruit in our study area. When these actual and potential fruit-eating bats are all taken together, they represent 74-78% of the bat community sampled between 0.5 and 2.0 m above ground (878 out of l 474 captured individuals). If bat species living and feeding mostly in the canopy were to be taken into account, the percentage of frutivorous bats would probably be different. The frugivorous bats studied did not feed at random, but were highly selective. The fruits eaten were picked up from emergent forest trees, or from understorey plants. Fruits from trees and shrubs of secondary forest were frequently consumed, as well as those of cultivated fruit trees. The fruits selected by bats were fleshy, dull and grew away from the foliage (flagellicarpy or caulicarpy). Seed dispersal by bats is carried out either by transport of the fruit in the mounth of the animal and subsequent dropping of the kernel, or by ingestion of the fruit and subsequent defecation of the seeds. Endozoochory is shown to facilitate germination of some seeds. These data show that bats play an important (perhaps the most important) role in seed dispersal during the forest-regeneration cycle in central Amazonia, particularly for pioneer species.
650 $aBrazil
650 $aMorcego
653 $aAmazonas
653 $aBat
653 $aManus
700 1 $aGUILLAUMET, J. L.
773 $tRevue Ecologic (Terre Vie)$gv.38, p.147-169, 1983.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
06/07/2015 |
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Data da última atualização: |
24/05/2018 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
POMPEU, R. C. F. F.; SOUZA, H. A. de; GUEDES, F. L. |
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Afiliação: |
ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; HENRIQUE ANTUNES DE SOUZA, CNPC; FERNANDO LISBOA GUEDES, CNPC. |
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Título: |
Opções e estabelecimento de plantas forrageiras cultivadas para o Semiárido Brasileiro. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Sobral: Embrapa Caprinos e Ovinos, 2015. |
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Páginas: |
18 p. |
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Descrição Física: |
il. color. |
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Idioma: |
Português |
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Conteúdo: |
A ocorrência periódica de secas e a irregularidade na distribuição das chuvas na região Nordeste, especialmente nos 900.000 km2 de semiárido são os principais fatores climáticos limitantes da produção pecuária nessa região do Brasil. Faz-se necessário o estabelecimento de um conjunto de estratégias que possam minimizar os impactos negativos da seca não apenas em momentos emergenciais, mas com um planejamento estratégico que crie as condições para as transformações sociais, políticas, econômicas ou científicas fundamentais para alavancar essas atividades pecuárias em benefício do desenvolvimento do país. Assim, o uso de tecnologias básicas, como o cultivo de espécies forrageiras adaptadas às condições climáticas do semiárido é uma das práticas que poderão ser utilizadas na região semiárida brasileira, visando aumentar os ganhos de peso e/ou produção de leite durante a época seca. |
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Palavras-Chave: |
Brasil; Cultivo; Feed crops; Nordeste; Semiárido. |
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Thesagro: |
Alimento para animal; Capineira; Manejo; Nutrição animal; Pastagem; Pastejo; Planta forrageira; Seca; Volumosos. |
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Thesaurus NAL: |
Animal feeding; Animal nutrition; Brazil; Dry season; Forage production; Grasslands; Pastures; Semiarid soils; Semiarid zones. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/132580/1/CNPC-2015-Opcoes-e-estabelecimento.pdf
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Marc: |
LEADER 02004nam a2200421 a 4500
001 2019371
005 2018-05-24
008 2015 bl uuuu u0uu1 u #d
100 1 $aPOMPEU, R. C. F. F.
245 $aOpções e estabelecimento de plantas forrageiras cultivadas para o Semiárido Brasileiro.
260 $aSobral: Embrapa Caprinos e Ovinos$c2015
300 $a18 p.$cil. color.
520 $aA ocorrência periódica de secas e a irregularidade na distribuição das chuvas na região Nordeste, especialmente nos 900.000 km2 de semiárido são os principais fatores climáticos limitantes da produção pecuária nessa região do Brasil. Faz-se necessário o estabelecimento de um conjunto de estratégias que possam minimizar os impactos negativos da seca não apenas em momentos emergenciais, mas com um planejamento estratégico que crie as condições para as transformações sociais, políticas, econômicas ou científicas fundamentais para alavancar essas atividades pecuárias em benefício do desenvolvimento do país. Assim, o uso de tecnologias básicas, como o cultivo de espécies forrageiras adaptadas às condições climáticas do semiárido é uma das práticas que poderão ser utilizadas na região semiárida brasileira, visando aumentar os ganhos de peso e/ou produção de leite durante a época seca.
650 $aAnimal feeding
650 $aAnimal nutrition
650 $aBrazil
650 $aDry season
650 $aForage production
650 $aGrasslands
650 $aPastures
650 $aSemiarid soils
650 $aSemiarid zones
650 $aAlimento para animal
650 $aCapineira
650 $aManejo
650 $aNutrição animal
650 $aPastagem
650 $aPastejo
650 $aPlanta forrageira
650 $aSeca
650 $aVolumosos
653 $aBrasil
653 $aCultivo
653 $aFeed crops
653 $aNordeste
653 $aSemiárido
700 1 $aSOUZA, H. A. de
700 1 $aGUEDES, F. L.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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