| 来源类型 | FEEM working papers "Note di lavoro" series
|
| 规范类型 | 论文
|
| Socioeconomic Causes of Loss of Animal Genetic Diversity: Analysis and Assessment |
| Clem Tisdell
|
| 发表日期 | 2001
|
| 出处 | Climate Change and Sustainable Development
|
| 出版年 | 2001
|
| 语种 | 英语
|
| 摘要 | The number of breeds of domesticated animals, especially livestock, have declined rapidly. The proximate causes and processes involved in loss of breeds are outlined. The path-dependent effect and Swanson's dominance-effect are discussed in relation to breed selection. While these help to explain genetic erosion, they need to be supplemented to provide a further explanation of biodiversity loss. It is shown that the extension of markets and economic globalisation have contributed significantly to genetic loss of breeds. In addition, the decoupling of animal husbandry from surrounding natural environmental conditions is further eroding the stock of genetic resources, particularly industrialised intensive animal husbandry. Recent trends in animal husbandry raise very serious sustainability issues, apart from animal welfare concerns. |
| 特色分类 | Q57
|
| 关键词 | Biodiversity loss,breed selection,economic globalisation,intensive agriculture,market extension,path dependence
|
| URL | https://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/socioeconomic-causes-of-loss-of-animal-genetic-diversity-analysis-and-assessment/
|
| 来源智库 | Fondazione Eni Enrico Mattei (Italy)
|
| 资源类型 | 智库出版物
|
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/116711
|
推荐引用方式
GB/T 7714 |
Clem Tisdell. Socioeconomic Causes of Loss of Animal Genetic Diversity: Analysis and Assessment. 2001.
|
|
文件名：
|
NDL2001-109.pdf
|
|
格式：
|
Adobe PDF
|
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
