2022
DOI: 10.15232/aas.2021-02199
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Effects of changes in finishing diets and growth technologies on animal growth performance and the carbon footprint of cattle feeding: 1990 to 2020

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Cited by 8 publications
(2 citation statements)
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“…However, Basarab et al (2012) did not include other environmental metrics such as water use and NH 3 emissions. More recently, a more extensive review of the environmental footprint, including ammonia emissions, as well as land and water use was conducted in the United States (Crawford et al 2022) and Brazil (Capper et al 2021). Thus, the objective of the current study was to model and compare the environmental footprint (i.e., GHG and NH 3 emissions, land use, and water use) of feedlot steers and heifers from a multiyear study using current conventional western Canadian production practices with or without PETs.…”
Section: Introductionmentioning
confidence: 99%
“…However, Basarab et al (2012) did not include other environmental metrics such as water use and NH 3 emissions. More recently, a more extensive review of the environmental footprint, including ammonia emissions, as well as land and water use was conducted in the United States (Crawford et al 2022) and Brazil (Capper et al 2021). Thus, the objective of the current study was to model and compare the environmental footprint (i.e., GHG and NH 3 emissions, land use, and water use) of feedlot steers and heifers from a multiyear study using current conventional western Canadian production practices with or without PETs.…”
Section: Introductionmentioning
confidence: 99%
“…Por otro lado, Capper et al (2021) evaluaron, bajo un modelo determinístico, sistemas de producción de carne en Brasil, con y sin uso de IAPC, señalando que los IAPC de alta potencia lograron reducir la emisión de GEI en un 15,8%, para producir 1 x 10 6 kg de canal caliente. Crawford et al (2022), estimaron los efectos en los cambios en las dietas en los corrales de engorda y disponibilidad de tecnologías mejoradoras del crecimiento sobre el crecimiento animal y la huella de carbono de la alimentación del ganado en 1990 y 2020. Al comparar la ausencia y presencia de las tecnologías, tanto en 1990 como en 2020, los autores reportan que, el uso de tecnologías redujo las emisiones totales de gases de efecto invernadero por animal (CO 2 equivalente).…”
Section: Introductionunclassified