搜索结果: 16-30 共查到“知识要闻 大气科学其他学科”相关记录282条 . 查询时间(3.562 秒)
打破颗粒物与臭氧的“跷跷板”效应
大气污染 颗粒物 臭氧 负相关
2021/8/20
2021年8月19日，在北京中科智汇工场举行的院士大讲堂活动上，中国工程院院士、中国科学院生态环境研究中心副主任贺泓以《碳达峰碳中和背景下的大气污染控制展望》为题，就大气复合污染成因、推动工业源移动源污染排放控制、推进二氧化碳捕集利用等内容进行了报告。
【碳达峰+碳中和】中国碳卫星助力我国双碳目标和全球盘点
碳卫星 助力 双碳目标 全球盘点
2021/8/16
中国科学院大气物理研究所刘毅研究组联合中、英多位科学家，在《大气科学进展》发表研究论文，介绍中国碳卫星首幅全球碳通量数据，助力我国双碳目标和全球盘点行动。
Climate change ‘double whammy’ could kill off fish species Warming waters rob fish of ability to both move and adapt to cope
climate change warming oceans adaptation of fish
2021/8/10
New study of 150 million years of fish evolution provides first evidence to support scientific theory that commonly-eaten fish species will become smaller as waters warm under climate change. However,...
Climate change widespread, rapid, and intensifying: IPCC
climate system climate change sea level rise
2021/8/10
Scientists are observing changes in the Earth's climate in every region and across the whole climate system, according to the latest IPCC Report. Many of the changes observed in the climate are unprec...
在2021年8月7日发表于《科学进展》的一项研究中，中国科学院植物研究所(以下简称中科院植物所)研究员杨元合团队基于冻土样带调查和室内培养相结合的方法，解析了青藏高原冻土融化后碳释放温度敏感性的空间格局和驱动因素。
Achieving equitable access to energy in a changing climate
energy access climate change economic development
2021/8/6
Access to modern, reliable, and affordable energy services is a must for development and ensuring a decent quality of life. Researchers used a novel bottom-up approach to analyze how access to energy ...
https://www.sciencedaily.com/releases/2021/08/210805115431.htm
climate change crop disease plant pathogen
2021/8/6
Climate change will increase the burden of crop diseases in some parts of the world and reduce it in others, new research suggests.
Major Atlantic ocean current system might be approaching critical threshold
weather systems worldwide river stability current system collapses global warming freshwater inflow
2021/8/6
A major Atlantic ocean current -- the Atlantic Meridional Overturning Circulation, or AMOC -- may have been losing stability in the course of the last century, according to new research. A potential c...
GRL: 中国城镇化增强了夜间热浪（图）
城镇化 增强 夜间热浪
2021/8/6
在气候变化的背景下，高温热浪事件频发，与此同时，夜间热浪对人体健康和能源消耗等有更为剧烈的影响。城市作为人口和各类社会经济活动的主要聚集地，一方面，其面临高温热浪的风险较乡村区域更大；另一方面，广泛而快速的城市土地利用扩张会进一步影响城市热岛与热浪的叠加效应。评估和理解夜间热浪观测记录中的城市化气候效应，对于气候变化的应对与区域的可持续发展等具有重要意义。
高分辨率大气模拟有助预报夏季强降水和洪涝
高分辨率大气模拟 梅雨季降水 洪涝
2021/8/10
中国科学技术大学赵纯教授带领的大气环境数值模拟实验室，利用全球变分辨率大气模式（MPAS-Atmosphere）对华东地区梅雨降水日变化进行研究，揭示了全球变分辨率模式加密到对流解析尺度能够显著提升对华东地区梅雨季降水日变化的模拟能力，并阐明了梅雨季不同大气环流形势控制下的降水日变化和机制。
The waste product which could help mitigate climate change
biochar climate change crop yields soil
2021/8/5
A product made from urban, agriculture and forestry waste has the added benefit of reducing the carbon footprint of modern farming, an international review involving UNSW has found.
Decline in CO2 cooled Earth’s climate over 30 million years ago
earth's climate CO2 greenhouse
2021/8/5
New research demonstrates that a decline in the concentration of atmospheric CO2 played a major role in driving Earth's climate from a warm greenhouse into a cold icehouse world around 34 million year...
Variations in climate conditions affect reproductive success of Antarctic krill, study finds
climate condition reproduction of krill SAM MEI seasonal variation
2021/8/4
Climate conditions play a significant role in the reproductive success of mature female Antarctic krill and are a factor in fluctuations of the population that occur every five to seven years, a new s...
New study confirms relationship between toxic pollution, climate risks to human health
toxic pollution climate risks human health
2021/8/3
In a new study that combines assessments of the risks of toxic emissions, nontoxic emissions and people's vulnerability to them, researchers found a strong and statistically significant relationship b...