Results 41 to 50 of about 30,198 (261)

Drought Monitoring of Spring Maize in the Songnen Plain Using Multi-Source Remote Sensing Data

Atmosphere, 2023
Agricultural production is highly susceptible to the impact of drought. How to improve agricultural drought-monitoring capability has always been a research hotspot. Based on multi-source remote-sensing data, a novel comprehensive drought index (CDI) for
Zhifang Pei, Yulong Fan, Bin Wu
doaj   +1 more source

Conformable Ferrimagnetic Tattoo Electrodes for Plant Electrophysiology

Advanced Materials Technologies, EarlyView.
The newly developed ferrimagnetic tattoo electrode is capable of measuring plant electrophysiological activity outside the Faraday cage. Its ability to adhere without damaging the plant tissue allows long‐term recordings. This premise opens new avenues for in‐field monitoring of plant health through electrophysiology.
Arianna Melis, Andrea Spanu, Fabrizio Antonio Viola, Abdul Manan Dar, Alexandra Sandéhn, Cyril Routier, Annalisa Bonfiglio, Eleni Stavrinidou   +7 more
wiley   +1 more source

The Spatiotemporal Evolution and Driving Forces of the Urban Heat Island in Shijiazhuang

Remote Sensing
As a comprehensive reflection of the thermal characteristics of the urban environment, the urban heat island (UHI) effect has triggered a series of ecological and environmental issues.
Xia Zhang, Yue Liu, Ruohan Chen, Menglin Si, Ce Zhang, Yiran Tian, Guofei Shang   +6 more
doaj   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Causal‐Guided Ultra‐Long‐Term Time Series Forecasting Via Anticipated Covariates

Advanced Science, EarlyView.
Often treated as unknown, information from the future remains underutilized.We demonstrate that in a coupled dynamical system, providing the future state of the effect enables accurate forecasting of the cause for a long timesteps. A time series forecasting paradigm that introduces anticipated covariates to represent such known future states is ...
Jintong Zhao, Yufei Liu, Ruixi Huang, Zhongxue Gan, Siyang Leng   +4 more
wiley   +1 more source

Twenty-Year Variability in Water Use Efficiency over the Farming–Pastoral Ecotone of Northern China: Driving Force and Resilience to Drought

Agriculture
Water use efficiency (WUE), as an important metric for ecosystem resilience, has been identified to play a significant role in the coupling of carbon and water cycles. The farming–pastoral ecotone of Northern China (FPENC), which is highly susceptible to
Xiaonan Guo, Meng Wu, Zhijun Shen, Guofei Shang, Qingtao Ma, Hongyu Li, Lei He, Zhao-Liang Li   +7 more
doaj   +1 more source

Remote-Sensing Drought Monitoring in Sichuan Province from 2001 to 2020 Based on MODIS Data

Atmosphere, 2022
In this study, four drought monitoring indices were selected to simulate drought monitoring in the study area and a correlation analysis was conducted using the self-calibrated Palmer Drought Index (sc-PDSI) to screen for the most suitable drought ...
Yuxin Chen, Jiajia Yang, Yuanyuan Xu, Weilai Zhang, Yongxiang Wang, Jiaxuan Wei, Wuxue Cheng   +6 more
doaj   +1 more source

Natural Variation of COLD and CATECHINS REGULATOR 1 Coordinately Fine‐Tunes Cold Tolerance and Tea Quality in Tea Plants

Advanced Science, EarlyView.
Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang, Wei Tong, Qiong Wu, Didi Wu, Yanrui Zhang, Qijuan Gao, Fangdong Li, Zhaoliang Zhang, Wenjie Wang, Chuankui Song, Enhua Xia   +10 more
wiley   +1 more source

Identification of key areas for ecological restoration of territorial space based on ecological security pattern: a case study of Kangbao County

Frontiers in Ecology and Evolution
Accurate identification of key areas for ecological restoration is an important foundation for orderly promotion of ecological restoration of territorial space. This study identified the key areas for ecological restoration in Kangbao County according to
Xinying Jiao, Xinying Jiao, Zhipeng Tian, Zhipeng Tian, Huicai Yang, Huicai Yang, Guofei Shang, Guofei Shang, Jingtao Ma   +8 more
doaj   +1 more source

Development of Drought Monitoring System: I. Applicability of Drought Indices for Quantitative Drought Monitoring

Journal of Korea Water Resources Association, 2006
본 연구에서는 한반도에 대한 가뭄모니터링 시스템을 구축하기 위하여 각종 기상 및 수문자료를 활용하여 우리나라 전역에 대한 PDSI, SPI 및 MSWSI 등의 가뭄지수를 월 단위로 산정 하였으며 산정된 각종 지수들이 어느 정도로 과거에 발생했던 가뭄을 정량적으로 재현하는가를 분석하였다. 분석을 위하여 1994년, 1995년 및 200l년에 발생했던 가뭄의 가뭄피해 조사기록을 이용하였고 본 연구에서 이용되는 3가지의 가뭄지수들이 가뭄감시를 위한 가뭄지표로 활용할 수 있는가를 판단하기 위하여 과거 가뭄에 대한 재현정도, 가뭄단계의 일치성 및 상관관계를 분석하였다. 분석결과, PDSI, SPI(3), SPI(6), MSWSI 순으로
openaire   +2 more sources