气候变化领域集成服务门户(CCPortal): The effectiveness of national biodiversity investments to protect the wealth of nature

CCPortal

DOI	10.1038/s41559-020-01372-1
	The effectiveness of national biodiversity investments to protect the wealth of nature
	Seidl A.; Mulungu K.; Arlaud M.; van den Heuvel O.; Riva M.
发表日期	2021
ISSN	2397-334X
起始页码	530
结束页码	539
卷号	5 期号:4
英文摘要	Finance will be among the priority concerns when the United Nations Convention on Biological Diversity launches the post-2020 framework for global biodiversity conservation (Global Biodiversity Framework) in 2021. The Biodiversity Finance Initiative provides a means for countries to account systematically for their biodiversity expenditures. A sample of 30 countries facilitated the construction of a panel to better understand the effectiveness of public biodiversity investments. Overall, the results show a positive trend in national public biodiversity investments and that larger economies invest more in biodiversity in gross magnitude and as a percentage of gross domestic product (GDP) (0.30% of GDP among wealthy countries versus 0.29%) and of national budgets (1.78% versus 1.14%). Controlling for GDP, wealthier countries invest proportionately less than less wealthy countries. The relationship between GDP and public biodiversity expenditure is an inverted-U curve. All biodiversity-related variables (threatened species, protected area and the presence of a hotspot) were positively correlated with public biodiversity investments. Funds allocated to biodiversity are associated with a reduction in the number of threatened species and the rate of biodiversity loss of about 1% per year. Each US$1 billion investment in biodiversity is associated with an annual reduction in the proportion of threatened to total species of about 0.57%. Population growth is associated with lower financial support for biodiversity and an increase in the proportion of threatened to total species in a country. ? 2021, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	animal; biodiversity; endangered species; health care cost; Animals; Biodiversity; Endangered Species; Health Expenditures
来源期刊	Nature Ecology & Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/256997
作者单位	Department of Agricultural and Resource Economics, Colorado State University, Fort Collins, CO, United States; Biodiversity Finance Initiative (BIOFIN), United Nations Development Programme (UNDP), New York, NY, United States; BIOFIN, UNDP Regional Hub, Istanbul, Turkey; UNDP, New York, NY, United States
推荐引用方式 GB/T 7714	Seidl A.,Mulungu K.,Arlaud M.,et al. The effectiveness of national biodiversity investments to protect the wealth of nature[J],2021,5(4).
APA	Seidl A.,Mulungu K.,Arlaud M.,van den Heuvel O.,&Riva M..(2021).The effectiveness of national biodiversity investments to protect the wealth of nature.Nature Ecology & Evolution,5(4).
MLA	Seidl A.,et al."The effectiveness of national biodiversity investments to protect the wealth of nature".Nature Ecology & Evolution 5.4(2021).