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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
29/06/2023 |
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Autoria: |
DUDZINSKI, M. L.; ARNOLD, G. N. |
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Título: |
Factors influencing the grazing behaviour of sheep in a Mediterranean climate. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Applied Animal Ethology, v. 5, n. 2, p. 125-144, Apr. 1979. |
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DOI: |
https://doi.org/10.1016/0304-3762(79)90084-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The diurnal pattern of grazing of sheep was studied in summer in 2 Mediterranean environments in 3 experiments. In the first experiment with Border Leicester × Merino sheep, it was found that in a given day the times of beginning and ending the major morning and afternoon grazing periods and the time spent grazing, were influenced by time of dawn or dusk, temperature, humidity and the time spent grazing the previous night. The temperature was found to influence the timing of events throughout the day but humidity mainly had an effect in the midday and afternoon. Six breeds of sheep were compared in a second experiment (Romney, Dorset Horn, Cheviot, Suffolk, Southdown and Border Leicester). There were significant differences between the breeds in the diurnal pattern of grazing, in grazing times and in responses to environmental conditions. The Cheviots and Suffolks differed from the other breeds because they began earlier in both the morning and afternoon. The Suffolks grazed for longer in all the grazing periods and differed significantly in grazing time from sheep of all other breeds. In a third experiment, sheep reared in a dry tropical environment (Abydos) behaved differently over 3 summers to sheep raised in a Mediterranean environment with dry summers (Baker's Hill). The main differences were in response to temperature and humidities in the morning and to length of day in the afternoon. The differences diminished with time. Generally, afternoon (pm) activity was more influenced by immediate grazing activity (night grazing time and morning (am) grazing time) than was the morning behaviour, but there were exceptions. MenosAbstract: The diurnal pattern of grazing of sheep was studied in summer in 2 Mediterranean environments in 3 experiments. In the first experiment with Border Leicester × Merino sheep, it was found that in a given day the times of beginning and ending the major morning and afternoon grazing periods and the time spent grazing, were influenced by time of dawn or dusk, temperature, humidity and the time spent grazing the previous night. The temperature was found to influence the timing of events throughout the day but humidity mainly had an effect in the midday and afternoon. Six breeds of sheep were compared in a second experiment (Romney, Dorset Horn, Cheviot, Suffolk, Southdown and Border Leicester). There were significant differences between the breeds in the diurnal pattern of grazing, in grazing times and in responses to environmental conditions. The Cheviots and Suffolks differed from the other breeds because they began earlier in both the morning and afternoon. The Suffolks grazed for longer in all the grazing periods and differed significantly in grazing time from sheep of all other breeds. In a third experiment, sheep reared in a dry tropical environment (Abydos) behaved differently over 3 summers to sheep raised in a Mediterranean environment with dry summers (Baker's Hill). The main differences were in response to temperature and humidities in the morning and to length of day in the afternoon. The differences diminished with time. Generally, afternoon (pm) activity w... Mostrar Tudo |
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Thesagro: |
Habito Alimentar; Meio Ambiente; Nutrição; Ovino; Pastagem. |
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Thesaurus Nal: |
Climate change; Feeding behavior; Grazing; Ruminant nutrition; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02423naa a2200265 a 4500
001 1521522
005 2023-06-29
008 1979 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/0304-3762(79)90084-1$2DOI
100 1 $aDUDZINSKI, M. L.
245 $aFactors influencing the grazing behaviour of sheep in a Mediterranean climate.$h[electronic resource]
260 $c1979
520 $aAbstract: The diurnal pattern of grazing of sheep was studied in summer in 2 Mediterranean environments in 3 experiments. In the first experiment with Border Leicester × Merino sheep, it was found that in a given day the times of beginning and ending the major morning and afternoon grazing periods and the time spent grazing, were influenced by time of dawn or dusk, temperature, humidity and the time spent grazing the previous night. The temperature was found to influence the timing of events throughout the day but humidity mainly had an effect in the midday and afternoon. Six breeds of sheep were compared in a second experiment (Romney, Dorset Horn, Cheviot, Suffolk, Southdown and Border Leicester). There were significant differences between the breeds in the diurnal pattern of grazing, in grazing times and in responses to environmental conditions. The Cheviots and Suffolks differed from the other breeds because they began earlier in both the morning and afternoon. The Suffolks grazed for longer in all the grazing periods and differed significantly in grazing time from sheep of all other breeds. In a third experiment, sheep reared in a dry tropical environment (Abydos) behaved differently over 3 summers to sheep raised in a Mediterranean environment with dry summers (Baker's Hill). The main differences were in response to temperature and humidities in the morning and to length of day in the afternoon. The differences diminished with time. Generally, afternoon (pm) activity was more influenced by immediate grazing activity (night grazing time and morning (am) grazing time) than was the morning behaviour, but there were exceptions.
650 $aClimate change
650 $aFeeding behavior
650 $aGrazing
650 $aRuminant nutrition
650 $aSheep
650 $aHabito Alimentar
650 $aMeio Ambiente
650 $aNutrição
650 $aOvino
650 $aPastagem
700 1 $aARNOLD, G. N.
773 $tApplied Animal Ethology$gv. 5, n. 2, p. 125-144, Apr. 1979.
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| 6. |  | TOGNI, P.; SUJII, E. R.; PALLINI, A.; SOUZA, L. M. de; SOUSA, A. A. T. C. de; VENZON, M. Manipulação do habitat em diferentes escalas espaciais para o controle biológico conservativo em hortaliças orgânicas. Cadernos de Agroecologia, v. 13, n. 1, jul. 2018. Suplemento. Edição dos Anais do 10 Congresso Brasileiro de Agroecologia; 6 Congresso Latino-americano de Agroecologia; 5 Seminário de Agroecologia do Distrito Federal e Entorno, Brasília, DF, set. 2017.
Na publicação: Sujii, Edison;...| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | SOUZA, L. M. de; SOUSA, D. M. G. de; REIS JUNIOR, F. B. dos; MENDES, I. de C. Carbono da biomassa microbiana em Latossolos determinado por oxidação úmida e combustão a temperatura elevada. Microbial biomass carbon in Oxisol determined by wet oxidation and combustion at high temperature Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 11, p. 1061-1070, nov. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 8. | | RIUL JR, A.; DHANABALAN, A.; MATTOSO, L. H. C.; SOUZA, L. M. de; TICIANELLI, E. A.; OLIVEIRA JR, O. N. Characterization of 16-mer polyaniline composite Lamgmuir-blodgett films. Thin solid films, Lausanne, v. 327/329, p. 576-580, 1998.| Biblioteca(s): Embrapa Instrumentação. |
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| 9. | | RIUL JUNIOR, A.; DHANABALAN, A.; MATTOSO, L. H. C.; SOUZA, L. M. de; TICIANELLI, E. A.; OLIVEIRA JUNIOR, O. N. Characterization of 16-MER polyaniline composite LB films. In: INTERNATIONAL CONFERENCE ON ORGANIZED MOLECULAR FILMS, 8., aug. 1997, Asilomar, CA, USA. Abstract & program booklet... Davis: University of California, 1997. não paginado. Ref: 7-P-28.| Biblioteca(s): Embrapa Instrumentação. |
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| 12. | | LAMAS, N.; SOUZA, L. M. de; FERREIRA, M. A.; CAVALCANTI, J. J. V.; BUSO, G. S. C. Desenvolvimento de marcadores SSR de caju para análise genética. In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia: Fundação de Apoio à Pesquisa Científica e Tecnológica - FUNCREDI, 2008. p.175.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | ALMEIDA, L. C. B. de; SOUZA, L. M. de S. e; PARIZOTTO, I.; NASCIMENTO, A. S. do. Diagnóstico rápido participativo no Território de Identidade Bacia do Paramirim, na Comunidade de Varzinha - Rio do Pires, BA. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 4., 2010, Cruz das Almas. [Anais...] Cruz das Almas: Embrapa Mandioca e Fruticultura, 2010. (Embrapa Mandioca e Fruticultura. Documentos, 190). 1 CD-ROM. PDF. 028.| Tipo: Artigo em Anais de Congresso |
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| 14. | | SOUZA, L. M. de S. de; PEIXOTO, P. G.; PARIZOTTO, I.; ALMEIDA, L. C. B. de; NASCIMENTO, A. S. do. Diagnóstico rápido participativo no Território de Identidade Recôncavo, na Comunidade de Piabas - Cruz das Almas, BA. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 4., 2010, Cruz das Almas. [Anais...]. Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical, 2010. (Embrapa Mandioca e Fruticultural. Documentos, 190). 1. CD-ROM. PDF.029.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 15. | | SOUZA, L. M. de S. e; PARIZOTTO, I.; RINGENBERG, R.; SILVEIRA, J. R.; LIMA, M. B.; NASCIMENTO, A. S. do. Diagnóstico rápido participativo no Território de Identidade Recôncavo, na Comunidade de Ponto Chique - Muniz Ferreira, BA. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 4., 2010, Cruz das Almas. [Anais...] Cruz das Almas: Embrapa Mandioca e Fruticultural, 2010. (Embrapa Mandioca e Fruticultura. Documentos, 190). 1. CD-ROM. PDF. 030.| Tipo: Artigo em Anais de Congresso |
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| 17. | | SOUZA, L. M. de; MENDES, I. de C.; SOUSA, D. M. G. de; REIS JUNIOR, F. B. dos. Qualidade dos solos de Cerrado, sob plantio direto e preparo convencional, avaliada a partir de atributos químicos, físicos e biológicos, com auxílio do software SIMOQS. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 34., 2013, Florianópolis. Ciência do solo: para quê e para quem: anais. Florianópolis: Sociedade Brasileira de Ciência do Solo, 2013.| Tipo: Artigo em Anais de Congresso |
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| 18. | | PIMENTA, M.; MATA, R. A. da; SOUZA, L. M. de; PAULA, D. P.; SUJII, E. R.; FONTES, E. M. G. Survival pattern of the boll weevil during cotton fallow in Midwestern Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 3, p. 149-160, mar. 2017. Título em português: Padrão de sobrevivência do bicudo-do-algodoeiro durante o pousio na região Centro-Oeste do Brasil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 78 | |
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