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The Convention on Biological Diversity: How does Nitrogen fit into the Plans?

机译：“生物多样性公约”：氮气如何适应计划？

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摘要

The Convention on Biological Diversity (CBD) recognises five direct drivers of biodiversity loss: habitat change, climate change, invasive species, over-exploitation, and pollution, including by excessive nitrogen (N) and phosphorus (P) nutrients. Nitrogen was part of the flexible framework of indicators, under the 'threats' focal area, established to measure progress towards the CBDs target of achieving a 'significant reduction in the current rate of biodiversity loss' at global, regional and national level by 2010. Nitrogen indicators were established at various scales, including N deposition at global scale and critical loads at European scale. The target was not reached for almost all the indicators. Measuring, and addressing changes in, ecosystem services is likely to be a key aspect of any post-2010 target, and is an area in which this workshop could help the CBD: by providing ideas on how N inputs can be effectively measured at a variety of scales, and critically, what the impact of different levels of N (in its various forms) is on biodiversity, at a variety of scales.
机译：“生物多样性公约”（CBD）承认五个生物多样性损失的直接驱动因素：栖息地变化，气候变化，侵袭性物种，过度剥削和污染，包括过量的氮气（N）和磷（P）营养素。氮是在“威胁”焦点面积下，建立了衡量2010年至2010年全球，区域和国家一级的“生物多样性损失当前生物多样性损失率大幅度降低的CBD目标的进展”威胁“的焦点区域的一部分。在各种尺度处建立氮指示量，包括在全球规模的N沉积和欧洲规模的临界载荷。几乎所有指标都没有达到目标。测量和解决变化，生态系统服务可能是2010年后目标的一个关键方面，并且是该研讨会可以帮助CBD的一个区域：通过提供如何在各种各样的N个输入可以有效地测量N个输入的想法尺度和批判性地，不同水平的N（各种形式）的影响是在各种规模上的生物多样性。

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