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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: |
17/07/2017 |
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Data da última atualização: |
18/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BERTASSONI, A.; MOURAO, G. de M.; RIBEIRO, R. C.; CESÁRIO, C. S.; OLIVEIRA, J. P. de; BIANCHI, R. de C. |
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Afiliação: |
ALESSANDRA BERTASSONI, UNESP, São José do Rio Preto; Instituto de Pesquisa e Conservação de Tamanduás no Brasil; GUILHERME DE MIRANDA MOURAO, CPAP; RULLIAN CÉSAR RIBEIRO, UNESP, São José do Rio Preto; CLARICE SILVA CESÁRIO, UNESP, São José do Rio Preto; JULIANA PAULA DE OLIVEIRA, FCAV- UNESP, Jaboticabal; RITA DE CASSIA BIANCHI, UNESP, São José do Rio Preto. |
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Título: |
Movement patterns and space use of the first giant anteater (Myrmecophaga tridactyla) monitored in São Paulo State, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Studies on Neotropical Fauna and Environment, v. 52, n. 1, p. 68-74, 2017. |
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DOI: |
http://dx.doi.org/10.1080/01650521.2016.1272167 |
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Idioma: |
Português |
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Conteúdo: |
ABSTRACT: This study analyzes a giant anteater's (Myrmecophaga tridactyla) movement patterns and space use in São Paulo, Brazil. It is the first study to track a giant anteater with Iridium-GPS. The anteater traveled an average distance of 1326 m day-1 with an average speed of 1.04 m min-1 . Home range by Kernel was 2.46 km2 while the core area was 0.75 km2 , and estimates by Brownian bridge and minimum convex polygon were also provided. The anteater used shrub savanna, open savanna, and water habitats more than expected. Monitoring ended just after 10 days when the female giant anteater's GPS was found on an illegal trail. RESUMO: Este estudo analisa os padrões de movimento e o uso do espaço por um tamanduá-bandeira (Myrmecophaga tridactyla) em São Paulo, Brasil. É o primeiro estudo a monitorar um tamanduá-bandeira com GPS-Iridium. O tamanduá-bandeira percorreu uma distância média de 1.326 m/dia com uma velocidade média de 1,04 m min-1. A área de vida estimada por Kernel foi de 2,46 km2 , enquanto a área núcleo foi de 0,75 km2 . Estimativas por Ponte Browniana e Mínimo Polígono Convexo também foram fornecidas. O tamanduá-bandeira utilizou os hábitats savana arbustiva e aberta, e àqueles relacionados à água mais do que o esperado. O monitoramento terminou depois de 10 dias quando o GPS do tamanduá-bandeira foi encontrado caído em uma trilha ilegal. |
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Palavras-Chave: |
Giant anteater; Tamanduá-bandeira. |
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Thesagro: |
Comportamento Animal; Tamanduá. |
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Thesaurus Nal: |
Animal behavior; Myrmecophaga tridactyla. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02275naa a2200265 a 4500
001 2072786
005 2017-07-18
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1080/01650521.2016.1272167$2DOI
100 1 $aBERTASSONI, A.
245 $aMovement patterns and space use of the first giant anteater (Myrmecophaga tridactyla) monitored in São Paulo State, Brazil.$h[electronic resource]
260 $c2017
520 $aABSTRACT: This study analyzes a giant anteater's (Myrmecophaga tridactyla) movement patterns and space use in São Paulo, Brazil. It is the first study to track a giant anteater with Iridium-GPS. The anteater traveled an average distance of 1326 m day-1 with an average speed of 1.04 m min-1 . Home range by Kernel was 2.46 km2 while the core area was 0.75 km2 , and estimates by Brownian bridge and minimum convex polygon were also provided. The anteater used shrub savanna, open savanna, and water habitats more than expected. Monitoring ended just after 10 days when the female giant anteater's GPS was found on an illegal trail. RESUMO: Este estudo analisa os padrões de movimento e o uso do espaço por um tamanduá-bandeira (Myrmecophaga tridactyla) em São Paulo, Brasil. É o primeiro estudo a monitorar um tamanduá-bandeira com GPS-Iridium. O tamanduá-bandeira percorreu uma distância média de 1.326 m/dia com uma velocidade média de 1,04 m min-1. A área de vida estimada por Kernel foi de 2,46 km2 , enquanto a área núcleo foi de 0,75 km2 . Estimativas por Ponte Browniana e Mínimo Polígono Convexo também foram fornecidas. O tamanduá-bandeira utilizou os hábitats savana arbustiva e aberta, e àqueles relacionados à água mais do que o esperado. O monitoramento terminou depois de 10 dias quando o GPS do tamanduá-bandeira foi encontrado caído em uma trilha ilegal.
650 $aAnimal behavior
650 $aMyrmecophaga tridactyla
650 $aComportamento Animal
650 $aTamanduá
653 $aGiant anteater
653 $aTamanduá-bandeira
700 1 $aMOURAO, G. de M.
700 1 $aRIBEIRO, R. C.
700 1 $aCESÁRIO, C. S.
700 1 $aOLIVEIRA, J. P. de
700 1 $aBIANCHI, R. de C.
773 $tStudies on Neotropical Fauna and Environment$gv. 52, n. 1, p. 68-74, 2017.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
26/06/2023 |
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Data da última atualização: |
26/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, G. I. N.; JARDIM, A. M. da R. F.; SOUZA, M. de S.; ARAÚJO JÚNIOR, G. do N.; MORAIS, J. E. F. de; SOUZA, L. S. B. de; SOUZA, C. A. A. de; ALVES, C. P.; ARAUJO, G. G. L. de; MONTENEGRO, A. A. de A.; LIMA, B. L. de C.; SILVA, T. G. F. da. |
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Afiliação: |
GABRIEL ITALO NOVAES DA SILVA, Universidade Federal Rural de Pernambuco; ALEXANDRE MANIÇOBA DA ROSA FERRAZ JARDIM, Universidade Federal Rural de Pernambuco; MARCONDES DE SÁ SOUZA, Universidade Federal Rural de Pernambuco; GEORGE DO NASCIMENTO ARAÚJO JÚNIOR, Universidade Federal Rural de Pernambuco; JOSÉ EDSON FLORENTINO DE MORAIS, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PE; LUCIANA SANDRA BASTOS DE SOUZA, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PE; CARLOS ANDRÉ ALVES DE SOUZA, Universidade Federal Rural de Pernambuco; CLEBER PEREIRA ALVES, Universidade Federal Rural de Pernambuco; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; ABELARDO ANTÔNIO DE ASSUNÇÃO MONTENEGRO, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PE; BRENO LEONAN DE CARVALHO LIMA, INSA; THIERES GEORGE FREIRE DA SILVA, Universidade Federal Rural de Pernambuco/UAST – Serra Talhada, PE. |
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Título: |
Combined agricultural practices in millet and cactus: phyllochron, structural characteristics and relations with yield. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Scientia Agrícola, v. 80, e20220046, 2023. |
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ISSN: |
1678-992X |
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DOI: |
http://doi.org/10.1590/1678-992X-2022-0046 |
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Idioma: |
Inglês |
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Conteúdo: |
Variation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural characteristics of forage cactus and millet, and their relations with crop yield using the principal component analysis (PCA). The design was in randomized blocks, with six treatments: sole cropped cactus without straw mulching, sole cropped cactus with straw mulching, sole cropped millet without straw mulching, sole cropped millet with straw mulching, and cactus intercropping with millet, with and without straw mulching, each with four replicates. There were three cactus cycles and nine millet cycles (three cycles of cultivars BRS1501 and six of IPA Bulk-1-BF). Biometric parameters were evaluated monthly, while yield was determined after the crop harvest. Phyllochron was determined with the regression analysis. The PCA was applied to structural characteristics and yield. The systems adopted did not influence the structural characteristics of cactus and millet (p > 0.05), except for cladode thickness, which increased with straw mulching. Phyllochron of the millet reduced when the crop was intercropped. The structural characteristics of cladode length, width, and thickness influenced crop yield, mainly in systems with straw mulching. Straw mulching and intercropping alter phyllochron of cactus and millet. The adoption of straw mulching has a more significant relationship with cactus yield, whereas biometric variables influence crop yield for millet, not the cropping system. MenosVariation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural characteristics of forage cactus and millet, and their relations with crop yield using the principal component analysis (PCA). The design was in randomized blocks, with six treatments: sole cropped cactus without straw mulching, sole cropped cactus with straw mulching, sole cropped millet without straw mulching, sole cropped millet with straw mulching, and cactus intercropping with millet, with and without straw mulching, each with four replicates. There were three cactus cycles and nine millet cycles (three cycles of cultivars BRS1501 and six of IPA Bulk-1-BF). Biometric parameters were evaluated monthly, while yield was determined after the crop harvest. Phyllochron was determined with the regression analysis. The PCA was applied to structural characteristics and yield. The systems adopted did not influence the structural characteristics of cactus and millet (p > 0.05), except for cladode thickness, which increased with straw mulching. Phyllochron of the millet reduced when the crop was intercropped. The structural characteristics of cladode length, width, and thickness influenced crop yield, mainly in systems with straw mulching. Straw mulching and intercropping alter phyllochron of cactus and millet. The adoption of straw mulching has a ... Mostrar Tudo |
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Palavras-Chave: |
Análise do componente principal; Cobertura de palha; Cobertura morta de palha; Consórcio; Filocrono; Milho-miúdo sem cobertura de palha; Região semiárida. |
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Thesagro: |
Cobertura Morta; Consorciação de Cultura; Forragem; Milheto; Monocultura; Palma Forrageira; Sistema de Cultivo. |
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Thesaurus NAL: |
Cactus pears; Forage; Intercropping; Millets. |
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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/doc/1154608/1/Combined-agricultural-practices-in-millet-and-cactus-phyllochron-structural-characteristics-and-relations-with-yield-2023.pdf
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Marc: |
LEADER 03119naa a2200493 a 4500
001 2154608
005 2023-06-26
008 2023 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $ahttp://doi.org/10.1590/1678-992X-2022-0046$2DOI
100 1 $aSILVA, G. I. N.
245 $aCombined agricultural practices in millet and cactus$bphyllochron, structural characteristics and relations with yield.$h[electronic resource]
260 $c2023
520 $aVariation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural characteristics of forage cactus and millet, and their relations with crop yield using the principal component analysis (PCA). The design was in randomized blocks, with six treatments: sole cropped cactus without straw mulching, sole cropped cactus with straw mulching, sole cropped millet without straw mulching, sole cropped millet with straw mulching, and cactus intercropping with millet, with and without straw mulching, each with four replicates. There were three cactus cycles and nine millet cycles (three cycles of cultivars BRS1501 and six of IPA Bulk-1-BF). Biometric parameters were evaluated monthly, while yield was determined after the crop harvest. Phyllochron was determined with the regression analysis. The PCA was applied to structural characteristics and yield. The systems adopted did not influence the structural characteristics of cactus and millet (p > 0.05), except for cladode thickness, which increased with straw mulching. Phyllochron of the millet reduced when the crop was intercropped. The structural characteristics of cladode length, width, and thickness influenced crop yield, mainly in systems with straw mulching. Straw mulching and intercropping alter phyllochron of cactus and millet. The adoption of straw mulching has a more significant relationship with cactus yield, whereas biometric variables influence crop yield for millet, not the cropping system.
650 $aCactus pears
650 $aForage
650 $aIntercropping
650 $aMillets
650 $aCobertura Morta
650 $aConsorciação de Cultura
650 $aForragem
650 $aMilheto
650 $aMonocultura
650 $aPalma Forrageira
650 $aSistema de Cultivo
653 $aAnálise do componente principal
653 $aCobertura de palha
653 $aCobertura morta de palha
653 $aConsórcio
653 $aFilocrono
653 $aMilho-miúdo sem cobertura de palha
653 $aRegião semiárida
700 1 $aJARDIM, A. M. da R. F.
700 1 $aSOUZA, M. de S.
700 1 $aARAÚJO JÚNIOR, G. do N.
700 1 $aMORAIS, J. E. F. de
700 1 $aSOUZA, L. S. B. de
700 1 $aSOUZA, C. A. A. de
700 1 $aALVES, C. P.
700 1 $aARAUJO, G. G. L. de
700 1 $aMONTENEGRO, A. A. de A.
700 1 $aLIMA, B. L. de C.
700 1 $aSILVA, T. G. F. da
773 $tScientia Agrícola$gv. 80, e20220046, 2023.
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