气候变化领域集成服务门户(CCPortal): Cost-effective biodiversity protection through multiuse-conservation landscapes

CCPortal

DOI	10.1007/s10980-024-01803-5
	Cost-effective biodiversity protection through multiuse-conservation landscapes
	Peura, Maiju; Eyvindson, Kyle; Burgas, Daniel; Monkkonen, Mikko; Raatikainen, Kaisa J.; Kotiaho, Janne S.
发表日期	2024
ISSN	0921-2973
EISSN	1572-9761
起始页码	39
结束页码	3
卷号	39 期号:3
英文摘要	ContextIntensive land use and exploitation of natural resources are the main direct drivers of biodiversity loss. Transformative changes in land management are called for as conservation and management actions have not been sufficient to support the viability of species populations. It has been proposed that to solve the sufficiency problem one could segregate the landscape into an intensively managed part, and into so-called multiuse-conservation landscapes that aggregate set asides with managed areas for multiple uses.ObjectivesWe describe a scenario analysis where we evaluate the effects and cost-efficiency of transforming the boreal forest from intensively managed production landscapes progressively towards multiuse-conservation landscapes.MethodsWe simulated Finnish boreal forests under various managements and optimized management to produce six scenarios to reveal the ecological, economic, climate and management regime implications of multiuse-conservation landscapes. Ecological effects explored included habitat availability and metacommunity capacity of dead wood dependent species.ResultsIncreasing the area of set aside and multiuse management increased the habitat availability and metacommunity capacity as well as climate benefits but caused economic losses in terms of timber revenues. Pooling the set asides and multiuse management areas together into the same landscapes reduced the economic losses, had negligible added climate benefits and produced mixed biodiversity effects: pooling decreased habitat availability but increased metacommunity capacity across all landscapes.ConclusionsChanging land management and aggregating conservation efforts can be a cost-efficient way to protect biodiversity. Our results suggest biodiversity benefits in landscapes where the set aside and multiuse is aggregated. Careful spatial planning can also alleviate the conflicts between ecological and economic values of land.
英文关键词	Biodiversity loss; Connectivity; Forestry; Land sharing; Land sparing; Population ecology; Spatial planning
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography ; Geology
WOS类目	Ecology ; Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:001165455400006
来源期刊	LANDSCAPE ECOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/301524
作者单位	University of Jyvaskyla; University of Jyvaskyla; Norwegian University of Life Sciences; Natural Resources Institute Finland (Luke); Finnish Environment Institute
推荐引用方式 GB/T 7714	Peura, Maiju,Eyvindson, Kyle,Burgas, Daniel,et al. Cost-effective biodiversity protection through multiuse-conservation landscapes[J],2024,39(3).
APA	Peura, Maiju,Eyvindson, Kyle,Burgas, Daniel,Monkkonen, Mikko,Raatikainen, Kaisa J.,&Kotiaho, Janne S..(2024).Cost-effective biodiversity protection through multiuse-conservation landscapes.LANDSCAPE ECOLOGY,39(3).
MLA	Peura, Maiju,et al."Cost-effective biodiversity protection through multiuse-conservation landscapes".LANDSCAPE ECOLOGY 39.3(2024).