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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
22/08/2013 |
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Data da última atualização: |
25/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVEIRA, M.; TOMAS, W. M.; MARTINS, C. de A.; FISCHER, E. |
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Afiliação: |
MAURÍCIO SILVEIRA, Universidade Federal de Mato Grosso do Sul , Campo Grande; WALFRIDO MORAES TOMAS, CPAP; CLARISSA DE ARAÚJO MARTINS, Universidade Federal de Mato Grosso do Sul , Campo Grande; ERICH FISCHER, Universidade Federal de Mato Grosso do Sul , Campo Grande. |
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Título: |
Vegetal resources drive phylogenetic structure of phyllostomid bat assemblages in a Neotropical wetland |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Mammalogy, v. 101, n. 1, p. 52-60, feb. 2020. |
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DOI: |
https://doi.org/10.1093/jmammal/gyz200 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: The consumption of fruits and floral resources, as core or complementary food items, occurs in 75% of phyllostomid species. If phylogenetically related bat species have similar plant species in their diets, then it is expected that vegetal resources composition influences the phylogenetic structure of phyllostomid assemblages. We ask here if the phylogenetic structure of phyllostomid assemblages is associated with vegetation structure and resources. Our results showed that proportions of plant sources consumed by phyllostomids in the Pantanal wetland have phylogenetic signal, and that variation of the available vegetal resources influences the phylogenetic structure of phyllostomid assemblages. Considering the availability of their principal food resources, the two major phyllostomid clades (Phyllostominae and Stenodermatinae) responded in opposite ways to the vegetal resources gradient, formed by plant species with distinct adaptations to inundation. Our results indicate that the use of different habitats based on variation of vegetal resources is the main driver of phylogenetic structure of phyllostomid assemblages in the Pantanal wetland. RESUMO: O consumo de frutos e de recursos florais como itens principais ou complementares da dieta ocorre em 75% das espécies de filostomídeos. Se morcegos filogeneticamente mais próximos apresentam maior similaridade de espécies de plantas em suas dietas, espera-se que a composição de recursos vegetais influencie a estrutura filogenética das comunidades de filostomídeos. Perguntamos neste estudo se as comunidades de filostomídeos são filogeneticamente estruturadas em resposta à variação da disponibilidade de recursos e da estrutura da vegetação. Os resultados mostraram que a porcentagem de recursos vegetais consumidos pelos filostomídeos no Pantanal apresenta sinal filogenético, e que a variação da composição dos recursos disponíveis influencia a estrutura filogenética das comunidades. Em resposta à disponibilidade de seus principais recursos alimentares, os dois principais clados de filostomídeos (Phyllostominae e Stenodermatinae) respondem de forma oposta ao gradiente de composição de recursos vegetais, formado por espécies de plantas com diferentes adaptações à inundação. Nossos resultados indicam que o uso de diferentes hábitats, baseado na variação dos recursos vegetais, é o principal direcionador da estrutura filogenética das comunidades de filostomídeos no Pantanal. MenosABSTRACT: The consumption of fruits and floral resources, as core or complementary food items, occurs in 75% of phyllostomid species. If phylogenetically related bat species have similar plant species in their diets, then it is expected that vegetal resources composition influences the phylogenetic structure of phyllostomid assemblages. We ask here if the phylogenetic structure of phyllostomid assemblages is associated with vegetation structure and resources. Our results showed that proportions of plant sources consumed by phyllostomids in the Pantanal wetland have phylogenetic signal, and that variation of the available vegetal resources influences the phylogenetic structure of phyllostomid assemblages. Considering the availability of their principal food resources, the two major phyllostomid clades (Phyllostominae and Stenodermatinae) responded in opposite ways to the vegetal resources gradient, formed by plant species with distinct adaptations to inundation. Our results indicate that the use of different habitats based on variation of vegetal resources is the main driver of phylogenetic structure of phyllostomid assemblages in the Pantanal wetland. RESUMO: O consumo de frutos e de recursos florais como itens principais ou complementares da dieta ocorre em 75% das espécies de filostomídeos. Se morcegos filogeneticamente mais próximos apresentam maior similaridade de espécies de plantas em suas dietas, espera-se que a composição de recursos vegetais influencie a estrutura f... Mostrar Tudo |
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Thesagro: |
Morcego. |
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Thesaurus Nal: |
Phyllostomidae. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03114naa a2200193 a 4500
001 1964576
005 2020-06-25
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/jmammal/gyz200$2DOI
100 1 $aSILVEIRA, M.
245 $aVegetal resources drive phylogenetic structure of phyllostomid bat assemblages in a Neotropical wetland$h[electronic resource]
260 $c2020
520 $aABSTRACT: The consumption of fruits and floral resources, as core or complementary food items, occurs in 75% of phyllostomid species. If phylogenetically related bat species have similar plant species in their diets, then it is expected that vegetal resources composition influences the phylogenetic structure of phyllostomid assemblages. We ask here if the phylogenetic structure of phyllostomid assemblages is associated with vegetation structure and resources. Our results showed that proportions of plant sources consumed by phyllostomids in the Pantanal wetland have phylogenetic signal, and that variation of the available vegetal resources influences the phylogenetic structure of phyllostomid assemblages. Considering the availability of their principal food resources, the two major phyllostomid clades (Phyllostominae and Stenodermatinae) responded in opposite ways to the vegetal resources gradient, formed by plant species with distinct adaptations to inundation. Our results indicate that the use of different habitats based on variation of vegetal resources is the main driver of phylogenetic structure of phyllostomid assemblages in the Pantanal wetland. RESUMO: O consumo de frutos e de recursos florais como itens principais ou complementares da dieta ocorre em 75% das espécies de filostomídeos. Se morcegos filogeneticamente mais próximos apresentam maior similaridade de espécies de plantas em suas dietas, espera-se que a composição de recursos vegetais influencie a estrutura filogenética das comunidades de filostomídeos. Perguntamos neste estudo se as comunidades de filostomídeos são filogeneticamente estruturadas em resposta à variação da disponibilidade de recursos e da estrutura da vegetação. Os resultados mostraram que a porcentagem de recursos vegetais consumidos pelos filostomídeos no Pantanal apresenta sinal filogenético, e que a variação da composição dos recursos disponíveis influencia a estrutura filogenética das comunidades. Em resposta à disponibilidade de seus principais recursos alimentares, os dois principais clados de filostomídeos (Phyllostominae e Stenodermatinae) respondem de forma oposta ao gradiente de composição de recursos vegetais, formado por espécies de plantas com diferentes adaptações à inundação. Nossos resultados indicam que o uso de diferentes hábitats, baseado na variação dos recursos vegetais, é o principal direcionador da estrutura filogenética das comunidades de filostomídeos no Pantanal.
650 $aPhyllostomidae
650 $aMorcego
700 1 $aTOMAS, W. M.
700 1 $aMARTINS, C. de A.
700 1 $aFISCHER, E.
773 $tJournal of Mammalogy$gv. 101, n. 1, p. 52-60, feb. 2020.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
23/10/2012 |
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Data da última atualização: |
17/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
LIMA, J. R. F. de; ARAUJO, J. L. P.; FLORI, J. E. |
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Afiliação: |
JOAO RICARDO FERREIRA DE LIMA, CPATSA; JOSE LINCOLN PINHEIRO ARAUJO, CPATSA; JOSE EGIDIO FLORI, CPATSA. |
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Título: |
Guava prices component analysis in the municipal market of Juazeiro, BA, Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 959, p. 217-223, sept. 2012. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012. |
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Conteúdo: |
The guava (Psidium guajava L.), belongs to the Myrtaceae family. Originally from America, it finds in Brazil quite favorable conditions for fruit production. Among the producing regions, the northeast and the southeast regions are the main producers. In the southeast region, the State of São Paulo is the greatest producer while in the northeast, State of Pernambuco, is the main producer, followed by the State of Bahia. In these regions the cultivar ‘Paluma’ is the most cropped. São Paulo has its production addressed to the fresh fruit market and industry, while the guava production from the States of Pernambuco and Bahia is processed mainly to juice and pulp. This is the decisive factor to the price difference between the two markets, about three times higher in the southeast than in the northeast, due to production costs. The study aimed to understand the behavior of guava historical prices in the municipal market of Juazeiro, State of Bahia, considered the largest of the Lower Middle São Francisco River Valley, which centralizes the commercialization in the area. The data were deflated by the General Index Price (IGP-DI) and they refer to the January 2005 to December 2011 period and are available in the site of the Secretaria de Agricultura, Irrigaçãoe ReformaAgrária (SEAGRI) of the State of Bahia. The price components trend, cycle, seasonality and volatility were analyzed through estimates of ARIMA, ARCH and of spectral density models. The results of the log-lineal regression against time indicate a tendency for price increasing and the existence of seasonal cycles related to fruit offer. High volatility was not found in the series. MenosThe guava (Psidium guajava L.), belongs to the Myrtaceae family. Originally from America, it finds in Brazil quite favorable conditions for fruit production. Among the producing regions, the northeast and the southeast regions are the main producers. In the southeast region, the State of São Paulo is the greatest producer while in the northeast, State of Pernambuco, is the main producer, followed by the State of Bahia. In these regions the cultivar ‘Paluma’ is the most cropped. São Paulo has its production addressed to the fresh fruit market and industry, while the guava production from the States of Pernambuco and Bahia is processed mainly to juice and pulp. This is the decisive factor to the price difference between the two markets, about three times higher in the southeast than in the northeast, due to production costs. The study aimed to understand the behavior of guava historical prices in the municipal market of Juazeiro, State of Bahia, considered the largest of the Lower Middle São Francisco River Valley, which centralizes the commercialization in the area. The data were deflated by the General Index Price (IGP-DI) and they refer to the January 2005 to December 2011 period and are available in the site of the Secretaria de Agricultura, Irrigaçãoe ReformaAgrária (SEAGRI) of the State of Bahia. The price components trend, cycle, seasonality and volatility were analyzed through estimates of ARIMA, ARCH and of spectral density models. The results of the log-lineal regres... Mostrar Tudo |
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Palavras-Chave: |
Bahia; Juazeiro; Mercado municipal. |
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Thesagro: |
Comercialização; Goiaba; Preço. |
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Thesaurus NAL: |
Guavas; Markets; Production costs; Production technology. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02509naa a2200277 a 4500
001 1937495
005 2018-10-17
008 2012 bl uuuu u00u1 u #d
100 1 $aLIMA, J. R. F. de
245 $aGuava prices component analysis in the municipal market of Juazeiro, BA, Brazil.
260 $c2012
500 $aEdição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012.
520 $aThe guava (Psidium guajava L.), belongs to the Myrtaceae family. Originally from America, it finds in Brazil quite favorable conditions for fruit production. Among the producing regions, the northeast and the southeast regions are the main producers. In the southeast region, the State of São Paulo is the greatest producer while in the northeast, State of Pernambuco, is the main producer, followed by the State of Bahia. In these regions the cultivar ‘Paluma’ is the most cropped. São Paulo has its production addressed to the fresh fruit market and industry, while the guava production from the States of Pernambuco and Bahia is processed mainly to juice and pulp. This is the decisive factor to the price difference between the two markets, about three times higher in the southeast than in the northeast, due to production costs. The study aimed to understand the behavior of guava historical prices in the municipal market of Juazeiro, State of Bahia, considered the largest of the Lower Middle São Francisco River Valley, which centralizes the commercialization in the area. The data were deflated by the General Index Price (IGP-DI) and they refer to the January 2005 to December 2011 period and are available in the site of the Secretaria de Agricultura, Irrigaçãoe ReformaAgrária (SEAGRI) of the State of Bahia. The price components trend, cycle, seasonality and volatility were analyzed through estimates of ARIMA, ARCH and of spectral density models. The results of the log-lineal regression against time indicate a tendency for price increasing and the existence of seasonal cycles related to fruit offer. High volatility was not found in the series.
650 $aGuavas
650 $aMarkets
650 $aProduction costs
650 $aProduction technology
650 $aComercialização
650 $aGoiaba
650 $aPreço
653 $aBahia
653 $aJuazeiro
653 $aMercado municipal
700 1 $aARAUJO, J. L. P.
700 1 $aFLORI, J. E.
773 $tActa Horticulturae, Leuven$gn. 959, p. 217-223, sept. 2012.
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