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中国科学院地理科学与资源研究所沈镭、李德龙等在Global Change Biology发表论文揭示植被响应干旱时间尺度的长期变化趋势（图）
沈镭 李德龙 植被响应 干旱时间 尺度 演变 气候
2024/2/26
干旱是造成植被死亡的主要驱动因素之一。在未来气候变化下干旱的强度、持续时间和频率会进一步增加，从而导致更高的森林死亡。目前的植被-干旱耦合研究很大程度上被忽视了植被响应干旱的最佳时间尺度（反映植被对干旱敏感性的一个关键指标），要么考虑了干旱时间尺度但忽略了干旱尺度的时间演变趋势，或考虑了植被-干旱敏感性的时间演变趋势而未能考虑干旱时间尺度的影响。在考虑到过去三十年植被对干旱的最佳响应时间后，植被对...
由于气温升高和降水变化，干旱和半干旱生态系统的干旱加剧，给区域环境、水资源和农业都带来了巨大影响。近些年来，位于干旱和半干旱区的蒙古高原（MP）正在经历着严重的干旱，易发生荒漠化和土地退化等问题。
中国地质大学科学技术发展院张盼峰（博士研究生），任国玉*，等. 环境学院. 2019, Journal of Climate, Observed Changes in Extreme Temperature over the Global Land Based on a Newl y Developed Station Daily Dataset
极端气温；平均气温；更容易；人类社会系统；自然生产系统；负面影响
2021/10/15
近日，中国地质大学环境学院大气科学系任国玉教授团队在全球极端气候检测领域的研究工作取得重要进展，相关研究成果发表在大气科学领域权威期刊《Journal of Climate》（IF = 4.66）。该研究基于我国第一套全球日气温数据集建立了1951-2015年全球陆地极端气温平均时间序列，填补了我国在全球尺度极端气温变化检测领域的研究空白。
Global satellite data shows clouds will amplify global heating
cloud global heating satellite measurements
2021/8/3
A new approach to analyse satellite measurements of Earth's cloud cover reveals that clouds are very likely to enhance global heating.
Study of global climate-related mortality links five million deaths a year to abnormal temperatures
abnormal temperature global warming climate change death
2021/8/4
Researchers recently discovered that the ability of agricultural grasses to withstand drought is directly related to the health of the microbial community living on their stems, leaves and seeds.
中国地质大学科学技术发展院王灿发，谢树成*等，BGEG国家重点实验室. Geochimica et Cosmochimica Acta, 2021, Global calibration of novel 3-hydroxy fatty acid based temperature and pH proxies（图）
羟基脂肪酸；微生物；细胞
2021/10/14
近日，地球科学领域Nature Index期刊《Geochimica et Cosmochimica Acta》刊发生物地质与环境地质国家重点实验室王灿发老师作为第一作者的学术论文- Global calibration of novel 3-hydroxy fatty acid based temperature and pH proxies（3-羟基脂肪酸温度和pH代用指标的全球校正），通讯作...
ON THE INFLUENCE OF GLOBAL WARMING ON ATLANTIC HURRICANE FREQUENCY
Atlantic Ocean Global Warming Hurricanes Hydrosphere Metastatistical Analysis
2018/5/14
In this paper, the possible connection between the frequency of Atlantic hurricanes to the climate change, mainly the variation in the Atlantic Ocean surface temperature has been investigated. The cor...
Rise In Severity Of Hottest Days Outpaces Global Average Temperature Increase（图）
Hottest Days Outpaces Global Average Temperature Increase
2018/2/1
While our planet’s average annual temperature has increased at a steady pace in recent decades, there has been an alarming jump in the severity of the hottest days of the year during that same period,...
Developing China's National Emission Trading Scheme: Experiences from Existing Global Schemes and China's Pilot Programs
carbon dioxide (CO2) greenhouse gas emissions climate change energy policy pilot program
2018/4/3
Market-based emission trading schemes (ETSs) are widely used in the developed world to reduce greenhouse gas (GHG) emissions which are perceived as the source of global climate change. China, as the l...
Warmer World May Bring More Local, Less Global,Temperature Variability（图）
warmer world more local less global temperature variability
2017/9/19
Many tropical or subtropical regions could see sharp increases in natural temperature variability as Earth’s climate warms over coming decades, a new Duke University-led study suggests.These local cha...
Volcanic Eruptions Drove Ancient Global Warming Event（图）
Volcanic Eruptions Ancient Global Warming Event
2017/9/19
A natural global warming event that took place 56 million years ago was triggered almost entirely by volcanic eruptions that occurred as Greenland separated from Europe during the opening of the North...
A new study by researchers from MIT and the Swiss Federal Institute of Technology in Zurich shows that the most extreme rain events in most regions of the world will increase in intensity by 3 to 15 p...
Changes in precipitation patterns influence natural selection at global scale
precipitation patterns natural selection global scale
2017/3/14
What matters more for the evolution of plants and animals, precipitation or temperature? Scientists have found a surprising answer: rain and snow may play a more important role than how hot or cold it...
Natural regeneration of tropical forests helps global climate mitigation and forest restoration
Natural regeneration tropical forests global climate mitigation forest restoration
2016/5/19
This article is the ninth in a series on NSF's Long Term Research in Environmental Biology (LTREB) awards. Visit parts one, two, three, four, five, six , seven and eight.Climate scientists have long r...
A new model emerges for monsoons in a changing global climate
monsoons changing global climate
2016/2/22
A Yale University study suggests that continent-scale monsoons will adapt to climate change gradually, without suddenly losing their watery oomph.Writing in the journal Proceedings of the National Aca...