PNAS PlusFrom the Cover: Targeted carbon conservation at national scales with high-resolution monitoring

机译：PNAS Plus从封面开始：有针对性的国家级碳减排和高分辨率监测

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摘要

Terrestrial carbon conservation can provide critical environmental, social, and climate benefits. Yet, the geographically complex mosaic of threats to, and opportunities for, conserving carbon in landscapes remain largely unresolved at national scales. Using a new high-resolution carbon mapping approach applied to Perú, a megadiverse country undergoing rapid land use change, we found that at least 0.8 Pg of aboveground carbon stocks are at imminent risk of emission from land use activities. Map-based information on the natural controls over carbon density, as well as current ecosystem threats and protections, revealed three biogeographically explicit strategies that fully offset forthcoming land-use emissions. High-resolution carbon mapping affords targeted interventions to reduce greenhouse gas emissions in rapidly developing tropical nations.

机译：陆地碳保护可以提供关键的环境，社会和气候效益。然而，在国家范围内，保护地形中的碳的威胁和机会的地理复杂性在很大程度上尚未得到解决。使用一种新的高分辨率碳制图方法，该方法应用于经历了土地使用快速变化的一个大面积多样化的国家秘鲁，我们发现至少有0.8 Pg的地面碳储量即将面临土地使用活动产生的排放风险。基于地图的有关碳密度自然控制以及当前生态系统威胁和保护的信息揭示了三种生物地理上明确的策略，这些策略完全抵消了即将到来的土地利用排放。高分辨率碳制图提供了有针对性的干预措施，以减少迅速发展的热带国家的温室气体排放。

著录项

期刊名称 Proceedings of the National Academy of Sciences of the United States of America
作者
Gregory P. Asner; David E. Knapp; Roberta E. Martin; Raul Tupayachi; Christopher B. Anderson; Joseph Mascaro; Felipe Sinca; K. Dana Chadwick; Mark Higgins; William Farfan; William Llactayo; Miles R. Silman;
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年(卷),期 2014(111),47
年度 2014
页码 E5016–E5022
总页数 7
原文格式 PDF
正文语种
中图分类
关键词
carbon sequestration forest degradation deforestation light detection and ranging REDD+;

机译：碳封存;森林退化;森林砍伐;光探测和测距;REDD +;

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1. Applying spatial conservation prioritization software and high-resolution GIS data to a national-scale study in forest conservation [J] . Lehtomaki J, Tomppo E, Kuokkanen P, Forest Ecology and Management . 2009,第11期

机译：将空间保护优先软件和高分辨率GIS数据应用于全国森林保护研究
2. Potential of a national monitoring program for forests to assess change in high-latitude ecosystems. (Special Issue: Ecoregional-scale monitoring within conservation areas, in a rapidly changing climate.) [J] . Barrett T. M., Gray A. N. Biological Conservation . 2011,第5期

机译：国家森林监测计划评估高纬度生态系统变化的潜力。（特刊：在快速变化的气候中在保护区内进行生态区域规模的监测。）
3. Developing effective sampling designs for monitoring natural resources in Alaskan national parks: an example using simulations and vegetation data. (Special Issue: Ecoregional-scale monitoring within conservation areas, in a rapidly changing climate.) [J] . Thompson W. L., Miller A. E., Mortenson D. C., Biological Conservation . 2011,第5期

机译：开发有效的采样设计以监控阿拉斯加国家公园的自然资源：使用模拟和植被数据的示例。（特刊：在快速变化的气候中在保护区内进行生态区域规模的监测。）
4. The land cover trends project: a strategy for monitoring land cover change at a national scale [C] . Sohl, T.L., Loveland, . 2000

机译：土地覆盖趋势项目：在全国范围内监测土地覆盖变化的策略
5. Development of a high-resolution target movement monitoring system for convergence monitoring in mines. [D] . Jones, Tristan H. 2008

机译：开发用于矿井收敛监测的高分辨率目标运动监测系统。
6. PNAS PlusFrom the Cover: Nonprice incentives and energy conservation [O] . Omar I. Asensio, Magali A. Delmas 2015

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PNAS PlusFrom the Cover: Targeted carbon conservation at national scales with high-resolution monitoring

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