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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Treinta y Tres. |
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Fecha : |
10/01/2023 |
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Actualizado : |
23/01/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
PONTES-PRATES, A.; CARVALHO, P. C. DE F.; BOLZAN, A. M. S.; SAVIAN, J.V.; SILVA NETO, G. F.; SÁNCHEZ ZUBIETA, A.; LACA, E. A. |
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Afiliación : |
ARTHUR PONTES-PRATES, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazi; Department of Plant Sciences, University of California, Davis, CA 95616, USA.; PAULO CÉSAR DE FACCIO CARVALHO, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; ANDERSON MICHEL SOARES BOLZAN, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; JEAN VICTOR SAVIAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GENTIL FÉLIX DA SILVA NETO, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; ÁNGEL SÁNCHEZ ZUBIETA, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; EMILIO ANDRÉS LACA, Department of Plant Sciences, University of California, Davis, CA 95616, USA. |
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Título : |
Similar grazing mechanisms explain contrasting intake and sward-height dynamics under different grazing management. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Animal Production Science, 2022. doi: https://doi.org/10.1071/AN22011 |
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ISSN : |
1836-5787 |
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DOI : |
10.1071/AN22011 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted 8 January 2022; Accepted 4 October 2022; Published online 18 November 2022. -- Corresponding author: Arthur Pontes-Prates, pontesprates@ucdavis.edu -- Handling Editor: Pablo Gregorini -- Supplementary material. |
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Contenido : |
Context: Average sward height has traditionally been used as a grazing management variable. However, such approach ignores the spatio-temporal heterogeneity of swards. Because the intake rate responds non-linearly to average height at plant level, we expected that sheep exposed to contrasting grazing methods with similar average heights would behave differently. Conclusions: Intake responses of sheep differed between grazing methods with similar average height due to sward heterogeneity over time and space. Grazing mechanisms were not directly affected by the treatments but were influenced by the sward heterogeneity imposed by the grazing management. Implications: Grazing management requires not only consideration of the average sward height, but also an understanding of how the resource is distributed in time and space. © 2022 The Author(s) (or their employer(s)). Published by CSIRO Publishing |
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Palabras claves : |
Foraging behavior; Grazing mechanisms; Herbage intake; Heterogeneous swards; Large herbivores; Patch depression; Spatial–temporal heterogeneity; Sward depletion. |
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Asunto categoría : |
L02 Alimentación animal |
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Marc : |
LEADER 02143naa a2200325 a 4500
001 1063940
005 2023-01-23
008 2022 bl uuuu u00u1 u #d
022 $a1836-5787
024 7 $a10.1071/AN22011$2DOI
100 1 $aPONTES-PRATES, A.
245 $aSimilar grazing mechanisms explain contrasting intake and sward-height dynamics under different grazing management.$h[electronic resource]
260 $c2022
500 $aArticle history: Submitted 8 January 2022; Accepted 4 October 2022; Published online 18 November 2022. -- Corresponding author: Arthur Pontes-Prates, pontesprates@ucdavis.edu -- Handling Editor: Pablo Gregorini -- Supplementary material.
520 $aContext: Average sward height has traditionally been used as a grazing management variable. However, such approach ignores the spatio-temporal heterogeneity of swards. Because the intake rate responds non-linearly to average height at plant level, we expected that sheep exposed to contrasting grazing methods with similar average heights would behave differently. Conclusions: Intake responses of sheep differed between grazing methods with similar average height due to sward heterogeneity over time and space. Grazing mechanisms were not directly affected by the treatments but were influenced by the sward heterogeneity imposed by the grazing management. Implications: Grazing management requires not only consideration of the average sward height, but also an understanding of how the resource is distributed in time and space. © 2022 The Author(s) (or their employer(s)). Published by CSIRO Publishing
653 $aForaging behavior
653 $aGrazing mechanisms
653 $aHerbage intake
653 $aHeterogeneous swards
653 $aLarge herbivores
653 $aPatch depression
653 $aSpatial–temporal heterogeneity
653 $aSward depletion
700 1 $aCARVALHO, P. C. DE F.
700 1 $aBOLZAN, A. M. S.
700 1 $aSAVIAN, J.V.
700 1 $aSILVA NETO, G. F.
700 1 $aSÁNCHEZ ZUBIETA, A.
700 1 $aLACA, E. A.
773 $tAnimal Production Science, 2022. doi: https://doi.org/10.1071/AN22011
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INIA Las Brujas (LB) |
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| Registros recuperados : 24 | |
| 1. |  | HARRIET, J. Plan de monitoreo de residuos en miel. In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Familiar. Nuevos retos de la apicultura para un ambiente en transformación. Jornada de divulgación. Las Brujas, Canelones (UY): INIA, 2018. p. 7-8 (Serie Actividades de Difusión; 783)| Biblioteca(s): INIA Las Brujas. |
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| 3. | | Harriet, J.; Campá, J.P. Loque americana : situación actual ln: "Uruguay. Instituto Nacional de Investigación Agropecuaria (INIA). Estación Experimental La Estanzuela ""Alberto Boerger""". Avances sobre el manejo de la colmena. La Estanzuela: INIA, 2012. p. 1-3 Serie Actividades de Difusión ; 683 : Documentos Online ; 189 También disponible en versión electrónica| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 10. | | MENDOZA, Y.; HARRIET, J.; CAMPÁ, J.; KATZ, H.; RAMALLO, G.; DIAZ-CETTI, S.; INVERNIZZI, C. Control de Nosema ceranae en colonias de abejas (Apis mellifera) en forestaciones de Eucalyptus grandis. Agrociencia Uruguay, 2013, v. 17, n. 1, p. 108-113.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 2 |
| Biblioteca(s): INIA La Estanzuela. |
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| 13. | | HARRIET, J.; COLL, F.; MARTÍNEZ, A.; TERMEZANA, A.; CARRASCO-LETELIER, L.; MENDOZA, Y. Los fitosanitarios y la apicultura: [ecotoxicología]. Revista del Plan Agropecuario, n. 146, p. 56-58, junio 2013. Publicado originalmente en Revista INIA Uruguay, n. 32, p. 17-19, marzo 2013, luego en Actualidad Apícola, n. 96, p. 42-43, mayo 2013.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela. |
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| 15. | | HARRIET, J.; COLL, F.; MARTÍNEZ, A.; TERMEZANA, A.; CARRASCO-LETELIER, L.; MENDOZA, Y. Los fitosanitarios y la apicultura: [riesgos de accidente apícola]. Actualidad Apícola, n. 96, p. 42-43, 2013. Publicado originalmente en Revista INIA Uruguay, n. 32, p. 17-19, marzo 2013.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela. |
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| 16. | | MENDOZA, Y.; HARRIET, J.; CAMPÁ, J.; ROTH, F.; TERMEZZANA, D.; MANCUELLO, M. Mal del Río o Mal del Santa Lucía. Actualidad Apícola, n. 94, Julio 2012, p. 8-9, 2012.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | INVERNIZZI, C.; ANTÚNEZ, K.; CAMPA, J.P.; HARRIET, J.; MENDOZA, Y.; SANTOS, E.; ZUNINO, P. Situación sanitaria de las abejas melíferas en Uruguay. Veterinaria (Montevideo), v. 47, n. 181, p. 15-27, 2011. Falta CIALIS| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela. |
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| 19. | | HARRIET, J.; CAMPÁ, J.P.; GRAJALES, M.; MENDOZA, Y.; CARRASCO-LETELIER, L.; LERITHIER, C.; GÓMEZ PAJUELO, A. Apicultura: estampado de cera del opérculo. El Plan Agropecuario, v. 158 , p. 62-65, 2016.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela. |
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| 20. | | HARRIET, J.; CAMPÁ, J.P.; GRAJALES, M.; LHÉRITIERC, CH.; GÓMEZ PAJUELOD, A.; MENDOZA, Y.; CARRASCO-LETELIER, L. Agricultural pesticides and veterinary substances in Uruguayan beeswax. Chemosphere, v.177, p.77-83, 2017. Article History: Received 4 November 2016 // Revised 10 February 2017// Accepted 25 February 2017 // Available online 28 February 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 24 | |
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