Results 41 to 50 of about 14,946 (263)

Analysis and Evaluation of the Layered Precipitable Water Vapor Data from the FENGYUN-4A/AGRI over the Southeastern Tibetan Plateau

Atmosphere, 2023
The Layered Precipitable Water Vapor (LPW) product derived from the Advanced Geosynchronous Radiation Imager (AGRI) onboard the first of the Chinese new generation geostationary satellite Fengyun-4A (FY-4A) has great significance for weather forecasting ...
Yunfan Song, Lin Han, Xiaolong Huang, Ge Wang   +3 more
doaj   +1 more source

Groundwater Rise Sustains the World's Largest Alpine Water System Under Global Warming

Advanced Science, EarlyView.
Shallow groundwater depth (SGWD) across the non‐permafrost plains of the Qinghai–Xizang Plateau decreased at averagely 0.02 m year−1, adding 31.44 Gt of freshwater storage from 2000 to 2020 and sustaining ∼53 500 km2 of alpine ecosystems. A vadose‐zone capacity of 426.6 Gt reveals these aquifers as promising reservoirs, highlighting groundwater's ...
Jianqing Du, Zhixiang Niu, Yanfen Wang, Shirui Zhou, Youqing Yang, Xiang Wei, Haishan Niu, Yitao Zhang, Anquan Xia, Yali Liu, Yanbin Hao, Kai Xue, Bingfang Wu, Xinquan Zhao, Tandong Yao, Yiyu Chen   +15 more
wiley   +1 more source

Rapid Increase in Extreme Hourly Precipitation in Recent Two Decades in the Tibetan Plateau and Its Large‐Scale Drivers

Geophysical Research Letters
Although extreme hourly precipitation (EHP) over the Tibetan Plateau (TP) has received growing attention, its spatiotemporal variability and the underlying mechanisms governing regional responses remain unclear.
Rouyi Jiang, Xingwen Jiang, Lun Li, Ping Lu   +3 more
doaj   +1 more source

METEOROLOGICAL DROUGHT ASSESSMENT IN WONOGIRI DISTRICT

Journal of the Civil Engineering Forum, 2017
Drought is one of natural disaster occurrences that affect many life aspects such as agricultural and economy. Drought is one ofhazard that affected by extreme condition due to climate change. Wonogiri is one of districts in Indonesia that has a high risk ofmeteorological drought.
openaire   +4 more sources

Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota, Giacomo Coughlan, Alessandro Olper   +2 more
wiley   +1 more source

Remote modulation of European blocking on 2022 Pakistan summer extreme rainfall: the bridge role of Tibetan Plateau

npj Climate and Atmospheric Science
In the summer of 2022, extreme rainfall struck Southern Pakistan, causing catastrophic floods and severe damage to both ecosystems and human communities. Previous studies have linked this extreme rainfall to the European blocking high, yet the underlying
Jiaxin Ye, Xingwen Jiang, Tuantuan Zhang, Chao Chen, Huimei Wang   +4 more
doaj   +1 more source

A reflectivity factor correction algorithm for X-band phased array radars

暴雨灾害, 2023
The difference between reflectivity factors observed by different radars observing the same target affects the performance of the multi-radar mosaic. For X-band radars without beam blocking, this difference is mainly caused by calibration deviation and ...
Lefu YU, Dan YAO, Yanjiao XIAO, YuanChang DONG   +3 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

Study on the propagation probability characteristics and prediction model of meteorological drought to hydrological drought in basin based on copula function

Frontiers in Earth Science, 2022
Studying the probability characteristics of meteorological drought transmission to hydrological drought can help alleviate drought and optimize the allocation of water resources.
Huiliang Wang, Yujia Zhu, Tianling Qin, Xiangyang Zhang   +3 more
doaj   +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