Results 41 to 50 of about 69,749 (315)

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

Advanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu, Ke Cao, Liping Guan, Aizhi Qin, Yong Li, Zihao Zhao, Yinpeng Zhang, Yaping Zhou, Lirong Wang, Xuwu Sun   +9 more
wiley   +1 more source

Regional Low Flow Hydrology: Model Development and Evaluation

Water Resources Research
Low flows result from the interplay of climatic variability and catchment storage dynamics, but it is unclear which of these variables is more relevant for explaining low flow spatial patterns.
Vinícius B. P. Chagas, Pedro L. B. Chaffe, Günter Blöschl   +2 more
doaj   +1 more source

Statistical properties of multi-year droughts in climate models and observations with corresponding theoretical estimates [PDF]

Multi-year droughts (MYDs) can have major impacts on ecosystems, agriculture, water resources, economies, people and societies. Here, we examine statistical properties of MYDs consisting of uninterrupted sequences of years in which annual precipitation ...
Gillett, Zoe E., Power, Scott B.
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Application of the Vegetation Condition Index in the Diagnosis of Spatiotemporal Distribution of Agricultural Droughts: A Case Study Concerning the State of Espírito Santo, Southeastern Brazil

Diversity, 2023
We applied a robust framework for agricultural drought identification in the State of Espírito Santo, Brazil, by employing the Vegetation Condition Index (VCI) based on data obtained through the Enhanced Vegetation Index (EVI).
Adriano Posse Senhorelo, Elias Fernandes de Sousa, Alexandre Rosa dos Santos, Jéferson Luiz Ferrari, João Batista Esteves Peluzio, Sidney Sara Zanetti, Rita de Cássia Freire Carvalho, Cláudio Barberini Camargo Filho, Kaíse Barbosa de Souza, Taís Rizzo Moreira, Gizely Azevedo Costa, Sustanis Horn Kunz, Henrique Machado Dias   +12 more
doaj   +1 more source

Achieving High‐Density and Stress‐Resilient Maize Breeding Via Germplasm Innovation

Advanced Science, EarlyView.
Global population growth and climate change have exacerbated the global food crisis. This perspective presents a conceptual framework focusing on enhancing population advantages. Several novel breeding objectives are proposed to improve density tolerance and stress resistance for yield improvement.
Xinlong Li, Yongqiang Chen, Dong Ding, Xuehai Zhang, Xuxiang Jia, Zhanhui Zhang, Yafei Wang, Weihua Li, Hui Zhang, Jihua Tang   +9 more
wiley   +1 more source

Changing Conditions: Global Warming-Related Hazards and Vulnerable Rural Populations in Mediterranean Europe

Urban Science
Human-induced climate change has profound effects on extreme events, particularly those linked to global warming, such as heatwaves, droughts, and wildfires. These events disrupt ecosystems, emphasizing the imperative to understand the interactions among
Sandra Graus, Tiago Miguel Ferreira, Graça Vasconcelos, Javier Ortega   +3 more
doaj   +1 more source

A Novel Approach for the Integral Management of Water Extremes in Plain Areas

Hydrology, 2019
: Due to the socioeconomical impact of water extremes in plain areas, there is a considerable demand for suitable strategies aiding in the management of water resources and rainfed crops.
Cristian Guevara Ochoa, Ignacio Masson, Georgina Cazenave, Luis Vives, Gabriel Vázquez Amábile   +4 more
doaj   +1 more source

MONITORING THE EFFECT OF DROUGHTS AND EXTREME CLIMATE VARIABLES FOR VARIOUS TIME PERIODS ON VEGETATION DENSITY IN THE REGHAIA CATCHMENT, ALGERIA

Natural Resources and Sustainable Development, 2023
Understanding the characteristics of vegetation and its impact on climate change, as well as studying droughts and their causes, is crucial. Based on Modis data, NDVI use, SPEI indicators, and climatic factors, this paper verified the plant index's ...
Hadjer Keria, Bensaci Ettayib, Zoubiri Asma   +2 more
doaj   +1 more source

Meteorological Droughts in Europe: Events and Impacts - Past Trends and Future Projections [PDF]

, 2016
Observational records from 1950 onwards and climate projections for the 21st century provide evidence that droughts are a recurrent climate feature in large parts of Europe, especially in the Mediterranean, but also in western, south-eastern and central ...
Barbosa, Paulo, Naumann, Gustavo, Vogt, Jürgen, Spinoni, Jonathan   +3 more
core   +1 more source