Results 71 to 80 of about 412,375 (262)

Mexican drought: natural variability and climate change from the Medieval period to the greenhouse future

, 2008
The ongoing drought in the western U.S. began in 1998 and has now continued, with some interruptions and despite a quite wet winter 2007/8, for close to 10 years.
Seager, R.
core  

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

Spatiotemporal Variations and Spatially Associated Factors of Drought in Hebei Province Based on Multi-Source Consistency Evaluation of Remote Sensing Drought Indices

Land
Global climate change has intensified drought risk, threatening water resources, agriculture, and ecosystems. This study evaluated four Moderate Resolution Imaging Spectroradiometer (MODIS)-based drought indices in Hebei Province: the evapotranspiration ...
Suya Zhao, Kaiyu Wang, Xia Zhang, Guofei Shang, Chengyu Liu, Tengyuan Cui, Jingyi Ren   +6 more
doaj   +1 more source

Evaluation of a new method for quantification of heat tolerance in different wheat cultivars

Journal of Integrative Agriculture, 2018
Heat stress seriously affects wheat production in many regions of the world. At present, heat tolerance research remains one of the least understood fields in wheat genetics and breeding and there is a lack of effective methods to quantify heat stress ...
Qiang LI, Zheng-rui WANG, Ding LI, Jian-wei WEI, Wen-chen QIAO, Xiang-hai MENG, Shu-luan SUN, Hui-min LI, Ming-hui ZHAO, Xiu-min CHEN, Feng-wu ZHAO   +10 more
doaj   +1 more source

Improved Skills for Predicting Sub‐Seasonal to Seasonal Global Sea Surface Temperature

Advanced Science, EarlyView.
Addressing the critical Sub‐seasonal to Seasonal predictability gap, this study presents CAS‐Canglong, a novel deep learning framework. By leveraging 3D Swin‐Transformers to capture long‐range ocean interactions, the model demonstrates superior skill over traditional GCMs.
Longhao Wang, Xuanze Zhang, Ruby L. Leung, Francis H. S. Chiew, Amir AghaKouchak, Kairan Ying, Yongqiang Zhang   +6 more
wiley   +1 more source

Drought: Economic Consequences and Policies for Mitigation Global Overview [PDF]

The natural variation in climate around the world means that periods of severe shortfall of rainfall are inevitable, and some times occur on a large geographical scale.
Anderson, Jock R.
core  

SuperSAGE : the drought stress-responsive transcriptome of chickpea roots [PDF]

, 2008
Background Drought is the major constraint to increase yield in chickpea (Cicer arietinum). Improving drought tolerance is therefore of outmost importance for breeding. However, the complexity of the trait allowed only marginal progress.
Matsumura, Hideo, Horres, Ralf, Terauchi, Ryohei, Rotter, Björn, Udupa, Sripada M., Baum, Michael, Kahl, Günter, Winter, Peter, Bellarmino, Luis, Besser, Bert, Molina, Carlos, Hideo Matsumura, Ryohei Terauchi, Carlos Molina, Ralf Horres, Luis Bellarmino, Björn Rotter, Bert Besser, Michael Baum, Peter Winter, Sripada M Udupa, Günter Kahl   +21 more
core   +1 more source

An Integrated Framework Coupling Hierarchical Hyperspectral i‐trait Screening, Gene Identification, and Functional Validation for Genetic Dissection of Salt Tolerance in Cotton

Advanced Science, EarlyView.
An integrated phenomics–genomics framework captures dynamic salt‐stress responses in laboratory‐grown cotton seedlings through time‐series hyperspectral imaging and non‐destructive i‐trait extraction. Hierarchical screening identifies biologically relevant, heritable, and non‐redundant traits for high‐resolution GWAS, identifying GhST7.
Bowei Xu, Le Liu, Mengli Yu, Yuling Guo, Junli Ye, Jun Zhang, Rumeng Zhao, Jiajie Yang, Wanneng Yang, Yameng Xu, Liqiang Fan, Zuoren Yang   +11 more
wiley   +1 more source

Analysis of precipitation wetness-dryness encountering and its uncertainty in the Yangtze River and Yellow River basins

Shui kexue jinzhan
The probability analysis of precipitation encountering in the Yangtze River and Yellow River basins is of great significance for ensuring water security in China's South-to-North Water Diversion Project.
Yuli RUAN, Jianyun ZHANG, Yueyang WANG, Cuishan LIU, Yanli LIU, Weiru ZHAO   +5 more
doaj   +1 more source

Using SIMGRO for drought analysis – as demonstrated for the Taquari Basin, Brazil [PDF]

, 2010
Tools were developed and tested to quantify space–time development of droughts at the river basin scale. The spatial development of a hydrological drought in river basins brings different challenges to describe drought characteristics, such as: area in a
Querner, E.P., Lanen, H.A.J., van
core