Ultra-high-resolution mapping of ambient fine particulate matter to estimate human exposure in Beijing [0.03%]
超高分辨率的环境细颗粒物分布图以估算北京的人体暴露量
Yongyue Wang,Qiwei Li,Zhenyu Luo et al.
Yongyue Wang et al.
With the decreasing regional-transported levels, the health risk assessment derived from fine particulate matter (PM2.5) has become insufficient to reflect the contribution of local source heterogeneity to the exposure differences. Here, we...
Perceived global increase in algal blooms is attributable to intensified monitoring and emerging bloom impacts [0.03%]
藻华暴发的增加主要是由于监测加强和藻华带来的新影响所致
Gustaaf M Hallegraeff,Donald M Anderson,Catherine Belin et al.
Gustaaf M Hallegraeff et al.
Global trends in the occurrence, toxicity and risk posed by harmful algal blooms to natural systems, human health and coastal economies are poorly constrained, but are widely thought to be increasing due to climate change and nutrient pollu...
Above-ground tree carbon storage in response to nitrogen deposition in the U.S. is heterogeneous and may have weakened [0.03%]
美国陆地生态系统碳密度对氮沉增加的响应减弱
Christopher M Clark,R Quinn Thomas,Kevin J Horn
Christopher M Clark
Changes in nitrogen (N) availability affect the ability for forest ecosystems to store carbon (C). Here we extend an analysis of the growth and survival of 94 tree species and 1.2 million trees, to estimate the incremental effects of N depo...
Seasonality of the Meridional Overturning Circulation in the subpolar North Atlantic [0.03%]
副极地北大西洋经向翻转环流的季节内变化
Yao Fu,M Susan Lozier,Tiago Carrilho Biló et al.
Yao Fu et al.
Understanding the variability of the Atlantic Meridional Overturning Circulation is essential for better predictions of our changing climate. Here we present an updated time series (August 2014 to June 2020) from the Overturning in the Subp...
Ultra-low-velocity anomaly inside the Pacific Slab near the 410-km discontinuity [0.03%]
近410千米不连续面的太平洋板块内的超低速异常体
Jiaqi Li,Thomas P Ferrand,Tong Zhou et al.
Jiaqi Li et al.
The upper boundary of the mantle transition zone, known as the "410-km discontinuity", is attributed to the phase transformation of the mineral olivine (α) to wadsleyite (β olivine). Here we present observations of triplicated P-waves fro...
War and pandemic do not jeopardize Germans' willingness to support climate measures [0.03%]
战争和疫情并未动摇德国人支持气候措施的意愿
Adrian Rinscheid,Sebastian Koos
Adrian Rinscheid
How do the impacts of acute crises influence citizens' willingness to support different types of climate measures? An acute crisis can be understood either as an impediment or as an opportunity for climate change mitigation. In the first pe...
Most industrialised countries have peaked carbon dioxide emissions during economic crises through strengthened structural change [0.03%]
多数工业化国家在经济危机期间通过加强结构变革达到二氧化碳排放峰值
Germán Bersalli,Tim Tröndle,Johan Lilliestam
Germán Bersalli
As the climate targets tighten and countries are impacted by several crises, understanding how and under which conditions carbon dioxide emissions peak and start declining is gaining importance. We assess the timing of emissions peaks in al...
Anthropogenic sulfate aerosol pollution in South and East Asia induces increased summer precipitation over arid Central Asia [0.03%]
南亚和东亚的人为硫酸气溶胶污染导致中亚干旱地区夏季降水增加
Xiaoning Xie,Gunnar Myhre,Drew Shindell et al.
Xiaoning Xie et al.
Precipitation has increased across the arid Central Asia region over recent decades. However, the underlying mechanisms of this trend are poorly understood. Here, we analyze multi-model simulations from the Precipitation Driver and Response...
Tatsuro Tanioka,Catherine A Garcia,Alyse A Larkin et al.
Tatsuro Tanioka et al.
Oceanic nutrient cycles are coupled, yet carbon-nitrogen-phosphorus (C:N:P) stoichiometry in marine ecosystems is variable through space and time, with no clear consensus on the controls on variability. Here, we analyze hydrographic, plankt...
Wildfire imagery reduces risk information-seeking among homeowners as property wildfire risk increases [0.03%]
野火图像减少房屋主人的信息寻求行为此行为随着财产野火风险的增加而降低
Hilary Byerly Flint,Patricia A Champ,James R Meldrum et al.
Hilary Byerly Flint et al.
Negative imagery of destruction may induce or inhibit action to reduce risks from climate-exacerbated hazards, such as wildfires. This has generated conflicting assumptions among experts who communicate with homeowners: half of surveyed wil...