1. Impacts of biodiversity on the emergence and transmission of infectious diseases
- Author
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Keesing, Felicia, Belden, Lisa K., Daszak, Peter, Dobson, Andrew, Harvell, C. Drew, Holt, Robert D., Hudson, Peter, Jolles, Anna, Jones, Kate E., Mitchell, Charles E., Myers, Samuel S., Bogich, Tiffany, and Ostfeld, Richard S.
- Subjects
Communicable diseases -- Risk factors -- Distribution -- Research -- Control ,Global temperature changes -- Research -- Health aspects ,Disease transmission -- Health aspects -- Control -- Research -- Risk factors ,Company distribution practices ,Environmental issues ,Science and technology ,Zoology and wildlife conservation - Abstract
Current unprecedented declines in biodiversity reduce the ability of ecological communities to provide many fundamental ecosystem services. Here we evaluate evidence that reduced biodiversity affects the transmission of infectious diseases of humans, other animals and plants. In principle, loss of biodiversity could either increase or decrease disease transmission. However, mounting evidence indicates that biodiversity loss frequently increases disease transmission. In contrast, areas of naturally high biodiversity may serve as a source pool for new pathogens. Overall, despite many remaining questions, current evidence indicates that preserving intact ecosystems and their endemic biodiversity should generally reduce the prevalence of infectious diseases., In June 2010, a new organization, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES)--patterned after the Intergovernmental Panel on Climate Change (IPCC)--was established to assess changes to the [...]
- Published
- 2010
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