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Tracking, targeting, and conserving soil biodiversity
Science ( IF 44.7 ) Pub Date : 2021-01-14 , DOI: 10.1126/science.abd7926
Carlos A. Guerra 1 , Richard D. Bardgett 1 , Lucrezia Caon 1 , Thomas W. Crowther 1 , Manuel Delgado-Baquerizo 1 , Luca Montanarella 1 , Laetitia M. Navarro 1 , Alberto Orgiazzi 1 , Brajesh K. Singh 1 , Leho Tedersoo 1 , Ronald Vargas-Rojas 1 , Maria J. I. Briones 1 , François Buscot 1 , Erin K. Cameron 1 , Simone Cesarz 1 , Antonis Chatzinotas 1 , Don A. Cowan 1 , Ika Djukic 1 , Johan van den Hoogen 1 , Anika Lehmann 1 , Fernando T. Maestre 1 , César Marín 1 , Thomas Reitz 1 , Matthias C. Rillig 1 , Linnea C. Smith 1 , Franciska T. de Vries 1 , Alexandra Weigelt 1 , Diana H. Wall 1 , Nico Eisenhauer 1
Affiliation  

A monitoring and indicator system can inform policy Nature conservation literature and policy instruments mainly focus on the impacts of human development and the benefits of nature conservation for oceans and aboveground terrestrial organisms (e.g., birds and plants) and processes (e.g., food production), but these efforts almost completely ignore the majority of terrestrial biodiversity that is unseen and living in the soil (1). Little is known about the conservation status of most soil organisms and the effects of nature conservation policies on soil systems. Yet like “canaries in the coal mine,” when soil organisms begin to disappear, ecosystems will soon start to underperform, potentially hindering their vital functions for humankind. Soil biodiversity and its ecosystem functions thus require explicit consideration when establishing nature protection priorities and policies and when designing new conservation areas. To inform such efforts, we lay out a global soil biodiversity and ecosystem function monitoring framework to be considered in the context of the post-2020 discussions of the Convention on Biological Diversity (CBD). To support this framework, we suggest a suite of soil ecological indicators based on essential biodiversity variables (EBVs) (2) (see the figure and table S3) that directly link to current global targets such as the ones established under the CBD, the Sustainable Development Goals (SDGs), and the Paris Agreement (table S1).

中文翻译:

跟踪、瞄准和保护土壤生物多样性

监测和指标系统可以为政策提供信息 自然保护文献和政策工具主要关注人类发展的影响以及自然保护对海洋和地上陆地生物(例如鸟类和植物)和过程(例如粮食生产)的影响,但这些努力几乎完全忽略了大部分看不见的、生活在土壤中的陆地生物多样性 (1)。大多数土壤生物的保护状况以及自然保护政策对土壤系统的影响知之甚少。然而,就像“煤矿中的金丝雀”一样,当土壤生物开始消失时,生态系统很快就会开始表现不佳,可能会阻碍它们对人类的重要功能。因此,在确定自然保护优先事项和政策以及设计新保护区时,需要明确考虑土壤生物多样性及其生态系统功能。为了为这些努力提供信息,我们制定了一个全球土壤生物多样性和生态系统功能监测框架,将在 2020 年后生物多样性公约 (CBD) 讨论的背景下加以考虑。为了支持这一框架,我们建议了一套基于基本生物多样性变量 (EBV) (2)(见图和表 S3)的土壤生态指标,这些指标与当前的全球目标直接相关,例如在 CBD、可持续发展发展目标 (SDG) 和《巴黎协定》(表 S1)。我们制定了一个全球土壤生物多样性和生态系统功能监测框架,将在 2020 年后生物多样性公约 (CBD) 讨论的背景下加以考虑。为了支持这一框架,我们建议了一套基于基本生物多样性变量 (EBV) (2)(见图和表 S3)的土壤生态指标,这些指标与当前的全球目标直接相关,例如在 CBD、可持续发展发展目标 (SDG) 和《巴黎协定》(表 S1)。我们制定了一个全球土壤生物多样性和生态系统功能监测框架,将在 2020 年后生物多样性公约 (CBD) 讨论的背景下加以考虑。为了支持这一框架,我们建议了一套基于基本生物多样性变量 (EBV) (2)(见图和表 S3)的土壤生态指标,这些指标与当前的全球目标直接相关,例如在 CBD、可持续发展发展目标 (SDG) 和《巴黎协定》(表 S1)。
更新日期:2021-01-14
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