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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
02/12/2021 |
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Data da última atualização: |
02/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, M. da R.; SZABO, J. K.; SANTOS JUNIOR, A. dos S.; GUEDES, N. M. R.; TOMAS, W. M.; CAMILO, A. R.; PADOVANI, C. R.; PETERSON, A. T.; GARCIA, L. C. |
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Afiliação: |
MAXWELL DA R. OLIVEIRA, Universidade Federal de Mato Grosso do Sul; JUDIT K. SZABO, Universidade Federal da Bahia; ANTONIO DOS S. JUNIOR, Instituto Federal de Educacao Ciencia e Tecnologia de Rondonia; NEIVA MARIA R. GUEDES, Universidade Anhanguera-Uniderp; WALFRIDO MORAES TOMAS, CPAP; ANDRE R. CAMILO, Smithsonian Conservation Biology Institute; CARLOS ROBERTO PADOVANI, CPAP; ANDREW T. PETERSON, University of Kansas; LETICIA C. GARCIA, Universidade Federal de Mato Grosso do Sul. |
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Título: |
Lack of protected areas and future habitat loss threaten the Hyacinth (Macaw Anodorhynchus hyacinthinus) and its main food and nesting resources. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
IBIS: International Journal of Avian Science, v. 163, n. 4, p. 1217-1234, 2021. |
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DOI: |
10.1111/ibi.12982 |
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Idioma: |
Português |
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Notas: |
Na publicação: Carlos R. Padovane. |
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Conteúdo: |
Habitat loss is a major reason for population declines and thus increases extinction risk, particularly for endemic or specialist species. Protected areas are an important biodiversity conservation strategy in the face of native vegetation conversion, but local and regional factors such as anthropogenic pressure can jeopardize their effectiveness. The Pantanal biome is one of the largest inland wetlands in the world. Currently, only 11% of the Pantanal is protected, 7% with full protection and 4% under sustainable use. However, 14% of the natural vegetation of the biome was lost between 2002 and 2014, negatively affecting its biodiversity. Here, we analyse how the availability of protected areas and habitat loss affects the conservation of the Hyacinth Macaw Anodorhynchus hyacinthinus, as well as the Acuri Palm Attalea phalerata and the Manduvi Tree Sterculia apetala, its two main resources for food and nesting, respectively. We modelled potential distributions to assess the spatio-temporal patterns of habitat loss due to the conversion of native vegetation and to evaluate to what degree currently protected areas contribute to the conservation of these three species in the Pantanal. We found that, on average, 11.8% of the suitable habitat had been converted and that 10.6% of habitat predicted as suitable is currently protected. In addition, our results indicated important areas for the three species, which are of high priority for conservation and restoration. We also identified priorities for protection and restoration to maintain native vegetation, such as the creation of corridors. We believe that the high conversion rate and the low protection of suitable areas are related to the fact that these species are associated with areas that are rarely or never flooded. In the Pantanal, these areas are more prone to the conversion of native vegetation and are poorly protected given their higher economic value compared with areas with a high frequency of flooding. These facts, and the inadequate management of these areas, such as inappropriate fire regimens, threaten the persistence of these iconic species in the Pantanal. MenosHabitat loss is a major reason for population declines and thus increases extinction risk, particularly for endemic or specialist species. Protected areas are an important biodiversity conservation strategy in the face of native vegetation conversion, but local and regional factors such as anthropogenic pressure can jeopardize their effectiveness. The Pantanal biome is one of the largest inland wetlands in the world. Currently, only 11% of the Pantanal is protected, 7% with full protection and 4% under sustainable use. However, 14% of the natural vegetation of the biome was lost between 2002 and 2014, negatively affecting its biodiversity. Here, we analyse how the availability of protected areas and habitat loss affects the conservation of the Hyacinth Macaw Anodorhynchus hyacinthinus, as well as the Acuri Palm Attalea phalerata and the Manduvi Tree Sterculia apetala, its two main resources for food and nesting, respectively. We modelled potential distributions to assess the spatio-temporal patterns of habitat loss due to the conversion of native vegetation and to evaluate to what degree currently protected areas contribute to the conservation of these three species in the Pantanal. We found that, on average, 11.8% of the suitable habitat had been converted and that 10.6% of habitat predicted as suitable is currently protected. In addition, our results indicated important areas for the three species, which are of high priority for conservation and restoration. We also identi... Mostrar Tudo |
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Thesagro: |
Equilíbrio Ecológico; Proteção Ambiental. |
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Thesaurus Nal: |
Deforestation; Wetlands. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03110naa a2200289 a 4500
001 2136965
005 2021-12-02
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1111/ibi.12982$2DOI
100 1 $aOLIVEIRA, M. da R.
245 $aLack of protected areas and future habitat loss threaten the Hyacinth (Macaw Anodorhynchus hyacinthinus) and its main food and nesting resources.$h[electronic resource]
260 $c2021
500 $aNa publicação: Carlos R. Padovane.
520 $aHabitat loss is a major reason for population declines and thus increases extinction risk, particularly for endemic or specialist species. Protected areas are an important biodiversity conservation strategy in the face of native vegetation conversion, but local and regional factors such as anthropogenic pressure can jeopardize their effectiveness. The Pantanal biome is one of the largest inland wetlands in the world. Currently, only 11% of the Pantanal is protected, 7% with full protection and 4% under sustainable use. However, 14% of the natural vegetation of the biome was lost between 2002 and 2014, negatively affecting its biodiversity. Here, we analyse how the availability of protected areas and habitat loss affects the conservation of the Hyacinth Macaw Anodorhynchus hyacinthinus, as well as the Acuri Palm Attalea phalerata and the Manduvi Tree Sterculia apetala, its two main resources for food and nesting, respectively. We modelled potential distributions to assess the spatio-temporal patterns of habitat loss due to the conversion of native vegetation and to evaluate to what degree currently protected areas contribute to the conservation of these three species in the Pantanal. We found that, on average, 11.8% of the suitable habitat had been converted and that 10.6% of habitat predicted as suitable is currently protected. In addition, our results indicated important areas for the three species, which are of high priority for conservation and restoration. We also identified priorities for protection and restoration to maintain native vegetation, such as the creation of corridors. We believe that the high conversion rate and the low protection of suitable areas are related to the fact that these species are associated with areas that are rarely or never flooded. In the Pantanal, these areas are more prone to the conversion of native vegetation and are poorly protected given their higher economic value compared with areas with a high frequency of flooding. These facts, and the inadequate management of these areas, such as inappropriate fire regimens, threaten the persistence of these iconic species in the Pantanal.
650 $aDeforestation
650 $aWetlands
650 $aEquilíbrio Ecológico
650 $aProteção Ambiental
700 1 $aSZABO, J. K.
700 1 $aSANTOS JUNIOR, A. dos S.
700 1 $aGUEDES, N. M. R.
700 1 $aTOMAS, W. M.
700 1 $aCAMILO, A. R.
700 1 $aPADOVANI, C. R.
700 1 $aPETERSON, A. T.
700 1 $aGARCIA, L. C.
773 $tIBIS: International Journal of Avian Science$gv. 163, n. 4, p. 1217-1234, 2021.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Biblioteca |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
06/05/1998 |
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Data da última atualização: |
13/10/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LIMA, W. A.; VELOSO, C. A. C. |
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Afiliação: |
WELLITON ALVES LIMA, BOLSISTA CAPES/FCAP; CARLOS ALBERTO COSTA VELOSO, CPATU. |
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Título: |
Avaliação dos efeitos do nitrogênio, potássio e cálcio no crescimento de mudas de acerola (Malpighia glaba Mart.). |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA FCAP, 7.; SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 1., 1997, Belém, PA. Resumos. Belém, PA: FCAP, 1997. |
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Páginas: |
p. 135. |
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Idioma: |
Português |
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Palavras-Chave: |
Growth; Malpighia glaba; Potash fertilizers. |
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Thesagro: |
Acerola; Calcário; Crescimento; Fertilizante Nitrogenado; Fertilizante Potássico. |
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Thesaurus NAL: |
liming materials; nitrogen fertilizers. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109822/1/p135.pdf
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Marc: |
LEADER 00856nam a2200241 a 4500
001 1394482
005 2014-10-13
008 1997 bl uuuu u00u1 u #d
100 1 $aLIMA, W. A.
245 $aAvaliação dos efeitos do nitrogênio, potássio e cálcio no crescimento de mudas de acerola (Malpighia glaba Mart.).
260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA FCAP, 7.; SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 1., 1997, Belém, PA. Resumos. Belém, PA: FCAP$c1997
300 $ap. 135.
650 $aliming materials
650 $anitrogen fertilizers
650 $aAcerola
650 $aCalcário
650 $aCrescimento
650 $aFertilizante Nitrogenado
650 $aFertilizante Potássico
653 $aGrowth
653 $aMalpighia glaba
653 $aPotash fertilizers
700 1 $aVELOSO, C. A. C.
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Embrapa Amazônia Oriental (CPATU) |
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| 161. |  | 5153958, ANNALS OF MATHEMATICAL STATISTICS, Institute of Mathematical Statistics, Ann Arbor, Mich., US
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| 166. | | 0600633, AUSTRALIAN SEPTORIA NEWSLETTER, Wheat Industry Research Council of Australia, Australia
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| 172. | | 0900808, BRASIL MOAGEIRO, Acao Moageira, Porto Alegre-RS
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| 178. | | 2000090, CHIMIE ANALYTIQUE, Societe de Productions Documentaires, Malmaison-Franca
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| 179. | | 5150982, COLEOPTERISTS BULLETIN, Coleopterists Society, Chicago-IL
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| 180. | | 3600041, COMERCIO EXTERIOR. MEXICO, Banco Nacional de Comercio Exterior, Mexico-DF
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Semiárido. | |
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