Results 41 to 50 of about 95,308 (265)

Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines

Advanced Science, EarlyView.
Climate change is shown to shift the hydroclimatic operating envelope of mines: 16.2% of represented mine locations have already changed Köppen subtype, rising to 42.5% by late century under SSP5‐8.5. Divergent water trajectories are filtered through geology, infrastructure and lifecycle stage, indicating that adaptation requires monitored, scenario ...
Haoxuan Yu, Izni Zahidi, Chow Ming Fai, Jilong Pan   +3 more
wiley   +1 more source

A Bio-Inspired Weather-System Sensing Framework for Physically Constrained Precipitation Nowcasting Correction

Biomimetics
Accurate correction of gridded numerical weather prediction precipitation forecasts remains challenging because many end-to-end deep learning correction models treat meteorological variables as undifferentiated data channels and therefore provide limited
Youming Qu, Xian Feng, Linyan Luo, Xun Deng, Runqing Kang, Guanru Lv, Jiachi Shi, Wei Peng, Jianhong Gan, Kun Cai, Peiyang Wei, Zhibin Li   +11 more
doaj   +1 more source

Cause analysis of persistent torrential rain associated with monsoon depression occurred in Guangdong on August 2018

暴雨灾害, 2019
Using the NCEP finally reanalysis data (1°×1°),intensive AWS (auto weather station) data,Doppler radar data in Guangdong,the formation mechanism of a persistent torrential rain event associated with monsoon depression occurred in Guangdong from 27 August
Jingjiu CAI, Zhifang WU, Xiaoqing CHEN, Yu LAN, Ziyou GUO, Chunya GUO   +5 more
doaj   +1 more source

Flooding‐Driven Greenhouse Gas Emissions From Global Upland Croplands

Advanced Science, EarlyView.
Temporary flooding of upland croplands releases nitrous oxide, carbon dioxide, and methane. Field measurements combined with a global literature synthesis yield a global estimate of 63.3 teragrams of carbon dioxide equivalent per year for diffusive emissions from flooded upland croplands.
Shuilian Bi, Zhifeng Yan, Zhengkui Ge, Si‐Liang Li, Guirui Yu, Cong‐Qiang Liu, Hanqin Tian, Pete Smith   +7 more
wiley   +1 more source

Enriched Soil Organic Carbon Underpins Long‐Term Stable Crop Productivity Across China's Croplands

Advanced Science, EarlyView.
Quantifying the nonlinear relationships and causal effects of soil organic carbon (SOC) on crop stability reveals specific critical thresholds and saturation points. This partitions the national SOC spectrum into three functional phases. Integrating these spatial delineations with high‐resolution maps of marginal gains pinpoints regions with the ...
Yuyang Huang, Yulin Shangguan, Zhongkui Luo, Peng Zhu, David Makowski, Zhenzhong Zeng, Qingxu Ma, Min Wei, Yuanyuan Du, Su Ye, Zhou Shi, Songchao Chen   +11 more
wiley   +1 more source

A data-driven impact-based analysis stemming from first responders reports to predict wind damage to urban trees

Frontiers in Climate
Transitioning from weather forecasts and warnings to impact-based forecast and warning services represents a paradigm shift in service delivery for many national hydrological and meteorological services (NHMS).
Irene Garcia-Marti, Jouke H. S. de Baar, Jan Willem Noteboom, Rob Sluijter, Gerard van der Schrier   +4 more
doaj   +1 more source

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

Agribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

Agribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez, Olga Isengildina Massa, Michael Liam Smith, Nicole Olynk Widmar   +3 more
wiley   +1 more source

Applicability Study of a Diffusion Transformer Forecasting Model in the Complex Terrain of Guizhou

Meteorological Applications
Precipitation nowcasting in complex terrains like the Guizhou Plateau is challenged by the blurry forecasts and premature dissipation common in traditional and early deep learning models.
Congying Li, DeXuan Kong, Chen Yuan, Tingting Liao, Yajing Zhi, Biao Wang, Yu Zhou, Gaojian Ge, Shi Pu   +8 more
doaj   +1 more source

Wheat yield prediction through agrometeorological indices for Hamedan, Iran [PDF]

Desert, 2007
Yield prediction before harvesting is one of the tools in order to planning food production supply in future.Yield prediction was carried out for Wheat(Triticum aestivum) using different meteorological variables with agrometeorological indices in Hamedan
S. Bazgeer, Gh. Kamali, A. Mortazavi
doaj   +1 more source