Climate change impacts on livestock in Brazil
Brazilian livestock provides a significant fraction of the food consumed globally, making the country one of the largest producers and exporters of meat, milk and eggs. However, current advances in the production of protein from Brazilian animal origin may be directly impacted by climate change and...
| Main Authors: | , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
Springer
2024
|
| _version_ | 1826315300888379392 |
|---|---|
| author | N. C. R., F R. R., A L. N., F |
| author_facet | N. C. R., F R. R., A L. N., F |
| author_sort | N. C. R., F |
| collection | OXFORD |
| description | Brazilian livestock provides a significant fraction of the food consumed globally, making the country one of the largest producers and exporters of meat, milk and eggs. However, current advances in the production of protein from Brazilian animal origin may be directly impacted by climate change and the resulting biophysical effects. Therefore, it is strategically consistent to develop measures to deal with the resulting environmental heat stress on domesticated animal species, especially the need in developing countries. This work aims to (1) evaluate the impacts of climate change on livestock (cattle-dairy, cattle-beef, goats, sheep, pigs, poultry-general) in different regions of Brazil and (2) discuss possible response strategies, associated with animal comfort and welfare. From our results, we can draw better strategies to mitigate the impacts of climate change on livestock production. The results presented show an increase of high heat stress in South and Southeast and an increase of extreme heat stress in North and Central-West areas of Brazil. The rise in extreme heat stress tends to occur mostly during spring and summer and tends to vary considering the different evaluated species. Within the evaluated species, the ones that seem to be more affected by climate changes are Poultry, pigs, cattle-beef and general (temperature-humidity index value). The differences between the results for the five geographic regions in Brazil suggests that different mitigation measures need to be considered to cope with future heat stress in livestock. To ensure the long-term success of Brazil's influence on the global market for proteins of animal origin, it must achieve sustainable production systems more intensively. |
| first_indexed | 2024-12-09T03:24:41Z |
| format | Journal article |
| id | oxford-uuid:07200e82-02fc-47c7-9c4c-5d8a88044aec |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-12-09T03:24:41Z |
| publishDate | 2024 |
| publisher | Springer |
| record_format | dspace |
| spelling | oxford-uuid:07200e82-02fc-47c7-9c4c-5d8a88044aec2024-11-26T20:07:26ZClimate change impacts on livestock in BrazilJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:07200e82-02fc-47c7-9c4c-5d8a88044aecEnglishJisc Publications RouterSpringer2024N. C. R., FR. R., AL. N., FBrazilian livestock provides a significant fraction of the food consumed globally, making the country one of the largest producers and exporters of meat, milk and eggs. However, current advances in the production of protein from Brazilian animal origin may be directly impacted by climate change and the resulting biophysical effects. Therefore, it is strategically consistent to develop measures to deal with the resulting environmental heat stress on domesticated animal species, especially the need in developing countries. This work aims to (1) evaluate the impacts of climate change on livestock (cattle-dairy, cattle-beef, goats, sheep, pigs, poultry-general) in different regions of Brazil and (2) discuss possible response strategies, associated with animal comfort and welfare. From our results, we can draw better strategies to mitigate the impacts of climate change on livestock production. The results presented show an increase of high heat stress in South and Southeast and an increase of extreme heat stress in North and Central-West areas of Brazil. The rise in extreme heat stress tends to occur mostly during spring and summer and tends to vary considering the different evaluated species. Within the evaluated species, the ones that seem to be more affected by climate changes are Poultry, pigs, cattle-beef and general (temperature-humidity index value). The differences between the results for the five geographic regions in Brazil suggests that different mitigation measures need to be considered to cope with future heat stress in livestock. To ensure the long-term success of Brazil's influence on the global market for proteins of animal origin, it must achieve sustainable production systems more intensively. |
| spellingShingle | N. C. R., F R. R., A L. N., F Climate change impacts on livestock in Brazil |
| title | Climate change impacts on livestock in Brazil |
| title_full | Climate change impacts on livestock in Brazil |
| title_fullStr | Climate change impacts on livestock in Brazil |
| title_full_unstemmed | Climate change impacts on livestock in Brazil |
| title_short | Climate change impacts on livestock in Brazil |
| title_sort | climate change impacts on livestock in brazil |
| work_keys_str_mv | AT ncrf climatechangeimpactsonlivestockinbrazil AT rra climatechangeimpactsonlivestockinbrazil AT lnf climatechangeimpactsonlivestockinbrazil |