【摘 要】
：
Resolving regional carbon budgets is critical for informing land-based mitigation policy. For nine regions covering nearly the whole globe, we collected inventory estimates of carbon-stock changes com
【出 处】
：
National Science Review
论文部分内容阅读
Resolving regional carbon budgets is critical for informing land-based mitigation policy. For nine regions covering nearly the whole globe, we collected inventory estimates of carbon-stock changes complemented by satellite estimates of biomass changes
其他文献
"这次应邀列席全会,显示出纪委监委对特约监察员工作的重视,也彰显了主动接受监督、自觉接受监督的态度。"国家监委特约监察员、中国人民银行研究局局长王信说。1月22日下午,十九届中央纪委五次全会举行第二次大会,中共中央政治局常委、中央纪委书记赵乐际代表十九届中央纪委常委会作工作报告。包括王信在内,14位来自不同领域和行业的国家监委特约监察员应邀列席此次全会。从2019年十九届中央纪委三次全会开始,特约
Because of the decrease in sea ice coverage, maritime activities in the polar regions have increased steadily over the years and several issues related to maritime activities have arisen. It is essent
新版《中华人民共和国行政区划图集》(8开)是中国地图出版社历时近一年,倾力打造的匠心之作。图集于2018年11月开始编制,2019年9月正式出版发行。新版《中华人民共和国行政区划图集》由民政部组织力量,由中国地图出版社精心实施,充分利用最新的成果资料编制而成。图集全面系统反映了当前我国法定的行政区划设置情况,是为新中国成立70周年献礼的作品。
对青藏高原东北缘祁连山西段疏勒河源区多年冻土区0～50 cm土壤微生物生物量碳氮分布特征及其影响因素进行分析。结果表明:稳定型和极不稳定型多年冻土区0～50 cm土壤中微生物量碳含量范围分别为0.015～0.620 g/kg和0.019～0.411 g/kg,微生物量氮含量范围分别为0.644～12.770 mg/kg和0.207～3.725 mg/kg;土壤微生物量总体呈现出稳定型显著高于极不稳
Based on the measurement of L-band ground-based microwave radiometer(ELBARA-III type) in the Qinghai-Tibet Plateau and the τ-ω radiative transfer model, this research evaluated the effects of four soi
Soil freeze-thaw process is closely related to surface energy budget, hydrological activity, and terrestrial ecosystems. In this study, two numerical experiments(including and excluding soil freeze-th
Taking advantage of heat absorbing and releasing capability of phase change material (PCM),Paraffin wax-based concrete was prepared to assess its automatic temperature control performance.The mechanic
A series of saline soil-related problems, including salt expansion and collapse, frost heave and thaw settlement, threaten the safety of the road traffic and the built infrastructure in cold regions.
本文按照环境标准HJ93-2013和HJ653-2013规定的参比方法,使用光散射法环境颗粒物测量仪和β射线法环境颗粒物测量仪与重量法测量仪器进行了比对实验,以研究验证光散射法和β射线法仪器在环境空气颗粒物连续自动监测过程中的适用性。通过试验设定新的校正因子对β射线法和光散射法测定数据进行修正,将修正结果与重量法结果进行线性回归分析,分别得到β射线法和光散射法测定PM_(10)和PM_(2.5)的
This study was performed to support an expeditionary team of Colombian scientists seeking to promote and undertake research in various scientific fields in Antarctica. The work was part of the Colombi