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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/10/2012 |
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Data da última atualização: |
29/01/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ARAÚJO, R. T. M.; SILVA, A. J. P. da; COELHO, E. F.; TEIXEIRA, J. C.; OLIVEIRA, R. C. |
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Afiliação: |
RUAN TULIO MONÇÃO ARAÚJO, UFRB; ALISSON JADAVI PEREIRA DA SILVA, UFRB; EUGENIO FERREIRA COELHO, CNPMF; JACKSON CARVALHO TEIXEIRA, UFRB; RAONE COTRIM OLIVEIRA, UFRB. |
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Título: |
Coeficiente de cultivo dual da bananeira BRS Platina em fase inicial de desenvolvimento. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 6., 2012, Cruz das Almas. Anais... Cruz das Almas: Embrapa Mandioca e Fruticultura, 2012. |
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Idioma: |
Português |
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Conteúdo: |
A bananeira é uma planta sensível ao déficit hídrico e apresenta alto consumo de água. Uma das formas de se estimar esse consumo é o uso de coeficientes da cultura (kc) associados a estimativas da evapotranspiração de referência (ETo). Os fatores relacionados à evaporação do solo induzem elevada variabilidade ao coeficiente de cultivo das culturas na fase inicial, tornando importante, para esta fase, separar o coeficiente da cultura em função dos componentes da Evapotranspiração (ET), o que pode ser feito por meio de dois coeficientes: Kcb - coeficiente basal da cultura e Ke - coeficiente de evaporação do solo, ou seja, Kc = Kcb+Ke. O objetivo do trabalho foi determinar para bananeira 'BRS Platina' em fase inicial de desenvolvimento, valores de Kcini simples e dual para cultivo em solos de textura argilo-arenosa e areia-franca nas condições do Recôncavo Baiano. |
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Palavras-Chave: |
Banana BRS Platina; Lisimetria; Musa spp; Necessidade hídrica. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/68277/1/139-12-Ruan-Eugenio.pdf
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Marc: |
LEADER 01610nam a2200205 a 4500
001 1937099
005 2013-01-29
008 2012 bl uuuu u00u1 u #d
100 1 $aARAÚJO, R. T. M.
245 $aCoeficiente de cultivo dual da bananeira BRS Platina em fase inicial de desenvolvimento.$h[electronic resource]
260 $aIn: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 6., 2012, Cruz das Almas. Anais... Cruz das Almas: Embrapa Mandioca e Fruticultura$c2012
520 $aA bananeira é uma planta sensível ao déficit hídrico e apresenta alto consumo de água. Uma das formas de se estimar esse consumo é o uso de coeficientes da cultura (kc) associados a estimativas da evapotranspiração de referência (ETo). Os fatores relacionados à evaporação do solo induzem elevada variabilidade ao coeficiente de cultivo das culturas na fase inicial, tornando importante, para esta fase, separar o coeficiente da cultura em função dos componentes da Evapotranspiração (ET), o que pode ser feito por meio de dois coeficientes: Kcb - coeficiente basal da cultura e Ke - coeficiente de evaporação do solo, ou seja, Kc = Kcb+Ke. O objetivo do trabalho foi determinar para bananeira 'BRS Platina' em fase inicial de desenvolvimento, valores de Kcini simples e dual para cultivo em solos de textura argilo-arenosa e areia-franca nas condições do Recôncavo Baiano.
653 $aBanana BRS Platina
653 $aLisimetria
653 $aMusa spp
653 $aNecessidade hídrica
700 1 $aSILVA, A. J. P. da
700 1 $aCOELHO, E. F.
700 1 $aTEIXEIRA, J. C.
700 1 $aOLIVEIRA, R. C.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
16/12/2016 |
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Data da última atualização: |
25/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BIANCHI, R. de C.; OLIFIERS, N.; GOMPPER, M. E.; MOURAO, G. |
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Afiliação: |
RITA DE CASSIA BIANCHI, UNIVERSIDADE ESTADUAL PAULISTA “JÚLIO DE MESQUITA FILHO”; NATALIE OLIFIERS, IOC- FIOCRUZ; MATTHEW E. GOMPPER, UNIVERSITY OF MISSOURI; GUILHERME DE MIRANDA MOURAO, CPAP. |
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Título: |
Niche partitioning among Mesocarnivores in a brazilian wetland. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Plos One, v.11, n. 9, p. 1-17, 2016. |
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DOI: |
10.1371/journal.pone.0162893 S |
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Idioma: |
Português |
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Conteúdo: |
Was investigated the home range size, habitat selection, as well as the spatial and activity overlap, of four mid-sized carnivore species in the Central Pantanal, Mato Grosso do Sul, Brazil. From December 2005 to September 2008, seven crab-eating foxes Cerdocyon thous, seven brown-nosed coatis Nasua nasua, and six ocelots Leopardus pardalis were radio-collared and monitored. Camera trap data on these species were also collected for the crab-eating raccoon Procyon cancrivorus. Was hypothesized that there would be large niche differentiation in preferred habitat-type or active period between generalist species with similar diet, and higher similarity in habitat-type or activity time between the generalist species (crab-eating foxes and coatis) and the more specialized ocelot. Individual home ranges were estimated using the utilization distribution index (UD? 95% fixed Kernel). With data obtained from radio-collared individuals, we evaluated habitat selection using compositional analysis. Median home range size of ocelots was 8 km2. The proportionof habitats within the home ranges of ocelots did not differ from the overall habitat proportionin the study area, but ocelots preferentially used forest within their home range. The median home range size of crab-eating foxes was 1.4 km2 . Foxes showed second-order habitat selection and selected savanna over shrub-savanna vegetation. The median home range size for coati was 1.5 km2 . Coati home ranges were located randomly in the study area. However, within their home range, coatis occurred more frequently in savanna than in other vegetation types. Among the four species, the overlap in activity period was the highest (87%) between ocelots and raccoons, with the least overlap occurring between the ocelot and coati (25%). It is suggest that temporal segregation of carnivores was more importantthan spatial segregation, notably between the generalist coati, crab-eating fox and crab-eating raccoon. MenosWas investigated the home range size, habitat selection, as well as the spatial and activity overlap, of four mid-sized carnivore species in the Central Pantanal, Mato Grosso do Sul, Brazil. From December 2005 to September 2008, seven crab-eating foxes Cerdocyon thous, seven brown-nosed coatis Nasua nasua, and six ocelots Leopardus pardalis were radio-collared and monitored. Camera trap data on these species were also collected for the crab-eating raccoon Procyon cancrivorus. Was hypothesized that there would be large niche differentiation in preferred habitat-type or active period between generalist species with similar diet, and higher similarity in habitat-type or activity time between the generalist species (crab-eating foxes and coatis) and the more specialized ocelot. Individual home ranges were estimated using the utilization distribution index (UD? 95% fixed Kernel). With data obtained from radio-collared individuals, we evaluated habitat selection using compositional analysis. Median home range size of ocelots was 8 km2. The proportionof habitats within the home ranges of ocelots did not differ from the overall habitat proportionin the study area, but ocelots preferentially used forest within their home range. The median home range size of crab-eating foxes was 1.4 km2 . Foxes showed second-order habitat selection and selected savanna over shrub-savanna vegetation. The median home range size for coati was 1.5 km2 . Coati home ranges were located randomly in the stud... Mostrar Tudo |
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Palavras-Chave: |
Procyon cancrivorus. |
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Thesagro: |
Comportamento animal; Habitat. |
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Thesaurus NAL: |
animal behavior; Cerdocyon thous; Leopardus pardalis; Nasua nasua; Niches. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151960/1/Bianchi-et-al-2016-Niche-partitioning-among-mesocarnivores-in-a-Brazilian-wetland.pdf
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Marc: |
LEADER 02704naa a2200265 a 4500
001 2058808
005 2017-07-25
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1371/journal.pone.0162893 S$2DOI
100 1 $aBIANCHI, R. de C.
245 $aNiche partitioning among Mesocarnivores in a brazilian wetland.$h[electronic resource]
260 $c2016
520 $aWas investigated the home range size, habitat selection, as well as the spatial and activity overlap, of four mid-sized carnivore species in the Central Pantanal, Mato Grosso do Sul, Brazil. From December 2005 to September 2008, seven crab-eating foxes Cerdocyon thous, seven brown-nosed coatis Nasua nasua, and six ocelots Leopardus pardalis were radio-collared and monitored. Camera trap data on these species were also collected for the crab-eating raccoon Procyon cancrivorus. Was hypothesized that there would be large niche differentiation in preferred habitat-type or active period between generalist species with similar diet, and higher similarity in habitat-type or activity time between the generalist species (crab-eating foxes and coatis) and the more specialized ocelot. Individual home ranges were estimated using the utilization distribution index (UD? 95% fixed Kernel). With data obtained from radio-collared individuals, we evaluated habitat selection using compositional analysis. Median home range size of ocelots was 8 km2. The proportionof habitats within the home ranges of ocelots did not differ from the overall habitat proportionin the study area, but ocelots preferentially used forest within their home range. The median home range size of crab-eating foxes was 1.4 km2 . Foxes showed second-order habitat selection and selected savanna over shrub-savanna vegetation. The median home range size for coati was 1.5 km2 . Coati home ranges were located randomly in the study area. However, within their home range, coatis occurred more frequently in savanna than in other vegetation types. Among the four species, the overlap in activity period was the highest (87%) between ocelots and raccoons, with the least overlap occurring between the ocelot and coati (25%). It is suggest that temporal segregation of carnivores was more importantthan spatial segregation, notably between the generalist coati, crab-eating fox and crab-eating raccoon.
650 $aanimal behavior
650 $aCerdocyon thous
650 $aLeopardus pardalis
650 $aNasua nasua
650 $aNiches
650 $aComportamento animal
650 $aHabitat
653 $aProcyon cancrivorus
700 1 $aOLIFIERS, N.
700 1 $aGOMPPER, M. E.
700 1 $aMOURAO, G.
773 $tPlos One$gv.11, n. 9, p. 1-17, 2016.
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Embrapa Pantanal (CPAP) |
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