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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
29/10/2018 |
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Autor : |
ROVIRA, J. |
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Título : |
Reproducción y manejo de los rodeos de cría. |
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Fecha de publicación : |
1974 |
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Fuente / Imprenta : |
Montevideo (UY): Hemisferio Sur, (1974). |
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Páginas : |
293 p. |
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Idioma : |
Español |
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Palabras claves : |
FISIOLOGÍA DE LA REPRODUCCIÓN; MANEJO NUTRITIVO; MEJORAMIENTO GENÉTICO; PRODUCCIÓN DE CARNE BOVINA; RODEO DE CRÍA. |
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Thesagro : |
CRUZAMIENTO; DATOS DE PRODUCCION; DESTETE; EDAD; FACTORES DE PRODUCCION; FERTILIDAD; GANADO BOVINO; GANANCIA DE PESO; LACTACION; MANEJO DEL GANADO; NUTRICION ANIMAL; PESO CORPORAL; PRODUCCION DE CARNE; PRODUCCION LECHERA; REPRODUCTIVIDAD; URUGUAY. |
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Asunto categoría : |
--
L01 Ganadería |
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Marc : |
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005 2018-10-29
008 1974 bl uuuu u00u1 u #d
100 1 $aROVIRA, J.
245 $aReproducción y manejo de los rodeos de cría.
260 $aMontevideo (UY): Hemisferio Sur, (1974).$c1974
300 $a293 p.
650 $aCRUZAMIENTO
650 $aDATOS DE PRODUCCION
650 $aDESTETE
650 $aEDAD
650 $aFACTORES DE PRODUCCION
650 $aFERTILIDAD
650 $aGANADO BOVINO
650 $aGANANCIA DE PESO
650 $aLACTACION
650 $aMANEJO DEL GANADO
650 $aNUTRICION ANIMAL
650 $aPESO CORPORAL
650 $aPRODUCCION DE CARNE
650 $aPRODUCCION LECHERA
650 $aREPRODUCTIVIDAD
650 $aURUGUAY
653 $aFISIOLOGÍA DE LA REPRODUCCIÓN
653 $aMANEJO NUTRITIVO
653 $aMEJORAMIENTO GENÉTICO
653 $aPRODUCCIÓN DE CARNE BOVINA
653 $aRODEO DE CRÍA
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
04/03/2020 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
LÓPEZ-AIZPÚN, M.; HORROCKS,C.A.; CHARTERIS, A.F.; MARSDEN, K.A.; CIGANDA, V.; EVANS, J.R.; CHADWICK, D.R.; CÁRDENAS, L.M. |
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Afiliación : |
MARIA LÓPEZ-AIZPÚN1, Rothamsted Research, Okehampton, UK.; CLAIRE A. HORROCKS, Rothamsted Research, Okehampton, UK; ALICE F. CHARTERIS, Rothamsted Research, Okehampton, UK.; KARINA A. MARSDEN, School of Natural Sciences, Bangor University, Bangor, UK.; VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JESS R. EVANS, Rothamsted Research, Okehampton, UK.; DAVID R. CHADWICK, School of Natural Sciences, Bangor University, Bangor, UK.; LAURA M. CÁRDENAS, Rothamsted Research, Okehampton, UK. |
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Título : |
Meta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Global Change Biology, 1 April 2020, Volume 26, Issue 4, Pages 2002-2013. Doi:https://doi.org/10.1111/gcb.15012 |
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DOI : |
10.1111/gcb.15012 |
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Idioma : |
Inglés |
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Notas : |
Article history:Received: 3 December 2019//Accepted: 6 January 2020.We are grateful to the UK Biotechnology and Biological Sciences Research Council (BBSRC)?funded Soils to Nutrition project (BBS/E/C/000I0320) and the UK Natural Environment Research Council (NERC)?funded Uplands N2O project (NE/MO13847/1 and NE/M015351/1) for supporting this work. We are also in debt to several researchers for providing information to fulfil statistical requirements for the data analysis: Bruce Ball; Arlete Simões Barneze; Hong Di; Jeferson Dieckow; Patrick Forrestal; Dominika Krol; Jiafa Luo; Pascal Niklaus; Kate Tully and Sirwan Yamulki. |
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Contenido : |
Abstract:
Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; experimental set?up; direct measurement of soil moisture and temperature during the study period; amount and composition of urine applied; animal type and diet; N2O emissions with a measure of uncertainty; data from a control with zero?N application and meteorological data. MenosAbstract:
Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; exper... Presentar Todo |
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Palabras claves : |
EMISSION FACTORS; GRASSLAND; GRAZING LIVESTOCK; GREENHOUSE GAS; N2O; PASTOREO DE GANADO; URINE PATCH. |
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Thesagro : |
GASES DE EFECTO INVERNADERO; OXIDO NITROSO; PASTOREO. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14289/1/gcb.15012.pdf
https://onlinelibrary.wiley.com/doi/epdf/10.1111/gcb.15012
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Marc : |
LEADER 03431naa a2200349 a 4500
001 1060889
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008 2020 bl uuuu u00u1 u #d
024 7 $a10.1111/gcb.15012$2DOI
100 1 $aLÓPEZ-AIZPÚN, M.
245 $aMeta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils.$h[electronic resource]
260 $c2020
500 $aArticle history:Received: 3 December 2019//Accepted: 6 January 2020.We are grateful to the UK Biotechnology and Biological Sciences Research Council (BBSRC)?funded Soils to Nutrition project (BBS/E/C/000I0320) and the UK Natural Environment Research Council (NERC)?funded Uplands N2O project (NE/MO13847/1 and NE/M015351/1) for supporting this work. We are also in debt to several researchers for providing information to fulfil statistical requirements for the data analysis: Bruce Ball; Arlete Simões Barneze; Hong Di; Jeferson Dieckow; Patrick Forrestal; Dominika Krol; Jiafa Luo; Pascal Niklaus; Kate Tully and Sirwan Yamulki.
520 $aAbstract: Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; experimental set?up; direct measurement of soil moisture and temperature during the study period; amount and composition of urine applied; animal type and diet; N2O emissions with a measure of uncertainty; data from a control with zero?N application and meteorological data.
650 $aGASES DE EFECTO INVERNADERO
650 $aOXIDO NITROSO
650 $aPASTOREO
653 $aEMISSION FACTORS
653 $aGRASSLAND
653 $aGRAZING LIVESTOCK
653 $aGREENHOUSE GAS
653 $aN2O
653 $aPASTOREO DE GANADO
653 $aURINE PATCH
700 1 $aHORROCKS,C.A.
700 1 $aCHARTERIS, A.F.
700 1 $aMARSDEN, K.A.
700 1 $aCIGANDA, V.
700 1 $aEVANS, J.R.
700 1 $aCHADWICK, D.R.
700 1 $aCÁRDENAS, L.M.
773 $tGlobal Change Biology, 1 April 2020, Volume 26, Issue 4, Pages 2002-2013. Doi:https://doi.org/10.1111/gcb.15012
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