| |
|
|
| Registros recuperados : 247 | |
| 10. |  | PALHARES, J. C. P. Concepts and realities in agricultural research: sustainable consumption. In: PALHARES, J. C. P.; OLIVEIRA, V. B. V.; FREIRE JUNIOR, M.; CERDEIRA, A. L.; PRADO, H. A. do (Ed.). Responsible consumption and production: contributions of Embrapa. Brasília, DF: Embrapa, 2020. cap. 2, p. 87-90. (Sustainable development goals, 12).| Biblioteca(s): Embrapa Pecuária Sudeste. |
|    |
| Registros recuperados : 247 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
08/01/2024 |
|
Data da última atualização: |
08/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 3 |
|
Autoria: |
CARRA, S. H. Z.; DRASTIG, K.; PALHARES, J. C. P.; BORTOLIN, T. A.; KOCH, H.; SCHNEIDER, V. E. |
|
Afiliação: |
SOFIA HELENA ZANELLA CARRA, Leibniz Institute for Agricultural Engineering and Bioeconomy; KATRIN DRASTIG, Leibniz Institute for Agricultural Engineering and Bioeconomy; JULIO CESAR PASCALE PALHARES, CPPSE; TAISON ANDERSON BORTOLIN, University of Caxias do Sul; HAGEN KOCH, Potsdam-Institut für Klimafolgenforshung; VANIA ELISABETE SCHNEIDER, Federal University of Sergipe. |
|
Título: |
Impact assessment of livestock production on water scarcity in a watershed in Southern Brazil. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Water, v. 15, n. 22, 3955, 2023. |
|
Páginas: |
18 p. |
|
DOI: |
10.3390/w15223955 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study presents the assessment of water scarcity associated with livestock production in a watershed in Southern Brazil where 115 farms (poultry, pig, and milk) are located. The methods, AWARE—available water remaining, and BWSI—blue water scarcity index, were applied monthly for the year 2018, and the characterization factors (CF) were regionalized into five scenarios evaluated by varying water availability and environmental water requirements. Livestock water consumption accounted for 94.1% of the total water consumed. Low water scarcity was observed in all scenarios (BWSI < 0). The highest CFAWARE was observed in scenario 3, ranging from 2.15 to 9.70 m3 world eq.m3, with higher water scarcity in summer. In the same scenario, pig production presented the highest annual average water scarcity footprint (WSF) of 90.3 m3 world eq./t carcass weight. Among milk production systems, pasture-based systems presented the highest annual average WSF of 52.7 m3 world eq./t fat protein corrected milk, surpassing semi-confined and confined systems by 12.4% and 3.5%, respectively. In scenario 3, poultry production presented an annual average WSF of 49.3 m3 world eq./t carcass weight. This study contributes knowledge to the livestock sector to perform the assessment of water scarcity. |
|
Palavras-Chave: |
AWARE; Blue scarcity index; Domestic water consumption; Environmental water requirement; Livestock water consumption; Technical water. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160535/1/ImpactAssessmentLivestock.pdf
|
|
Marc: |
LEADER 02114naa a2200277 a 4500
001 2160535
005 2024-01-08
008 2023 bl uuuu u00u1 u #d
024 7 $a10.3390/w15223955$2DOI
100 1 $aCARRA, S. H. Z.
245 $aImpact assessment of livestock production on water scarcity in a watershed in Southern Brazil.$h[electronic resource]
260 $c2023
300 $a18 p.
520 $aThis study presents the assessment of water scarcity associated with livestock production in a watershed in Southern Brazil where 115 farms (poultry, pig, and milk) are located. The methods, AWARE—available water remaining, and BWSI—blue water scarcity index, were applied monthly for the year 2018, and the characterization factors (CF) were regionalized into five scenarios evaluated by varying water availability and environmental water requirements. Livestock water consumption accounted for 94.1% of the total water consumed. Low water scarcity was observed in all scenarios (BWSI < 0). The highest CFAWARE was observed in scenario 3, ranging from 2.15 to 9.70 m3 world eq.m3, with higher water scarcity in summer. In the same scenario, pig production presented the highest annual average water scarcity footprint (WSF) of 90.3 m3 world eq./t carcass weight. Among milk production systems, pasture-based systems presented the highest annual average WSF of 52.7 m3 world eq./t fat protein corrected milk, surpassing semi-confined and confined systems by 12.4% and 3.5%, respectively. In scenario 3, poultry production presented an annual average WSF of 49.3 m3 world eq./t carcass weight. This study contributes knowledge to the livestock sector to perform the assessment of water scarcity.
653 $aAWARE
653 $aBlue scarcity index
653 $aDomestic water consumption
653 $aEnvironmental water requirement
653 $aLivestock water consumption
653 $aTechnical water
700 1 $aDRASTIG, K.
700 1 $aPALHARES, J. C. P.
700 1 $aBORTOLIN, T. A.
700 1 $aKOCH, H.
700 1 $aSCHNEIDER, V. E.
773 $tWater$gv. 15, n. 22, 3955, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
