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不同生产强度土地覆盖之间生态系统服务的一致性权衡。

Consistent trade-offs in ecosystem services between land covers with different production intensities.

机构信息

Centre for Integrative Ecology, University of Canterbury, Christchurch, 8140, New Zealand.

Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW, 2052, Australia.

出版信息

Biol Rev Camb Philos Soc. 2021 Oct;96(5):1989-2008. doi: 10.1111/brv.12734. Epub 2021 May 24.

Abstract

Sustaining multiple ecosystem services across a landscape requires an understanding of how consistently services are shaped by different categories of land uses. Yet, this understanding is generally constrained by the availability of fine-resolution data for multiple services across large areas and the spatial variability of land-use effects on services. We systematically surveyed published literature for New Zealand (1970-2015) to quantify the supply of 17 non-production services across 25 land covers (as a proxy for land use). We found a consistent trade-off in the services supplied by anthropogenic land covers with a high production intensity (e.g. cropping) versus those with extensive or no production. By contrast, forest cover was not associated with any distinct patterns of service supply. By drawing on existing research findings, we reveal complementarity and redundancy (potentially influencing resilience) in service supply from different land covers. This will guide practitioners in shaping land systems that sustainably support human well-being.

摘要

维持景观中的多种生态系统服务需要了解不同类别的土地利用如何持续影响服务。然而,这种理解通常受到大范围多服务的精细分辨率数据的可用性以及土地利用对服务的空间变异性的限制。我们系统地调查了新西兰(1970-2015 年)的已发表文献,以量化 25 种土地覆盖物(作为土地利用的代表)提供的 17 种非生产性服务。我们发现,高生产强度的人为土地覆盖物(如耕种)与广泛或无生产的土地覆盖物之间的服务供应存在一致的权衡。相比之下,森林覆盖物与任何明显的服务供应模式都没有关联。通过利用现有的研究结果,我们揭示了不同土地覆盖物在服务供应方面的互补性和冗余性(可能影响弹性)。这将指导实践者塑造可持续支持人类福祉的土地系统。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5703/8519091/4824bf1442bd/BRV-96-1989-g002.jpg

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