Results 61 to 70 of about 700,264 (300)

Integrated approaches for flash flood susceptibility mapping: spatial modeling and comparative analysis of statistical and machine learning models. A case study of the Rheraya watershed, Morocco

Journal of Water and Climate Change
Flash floods are highly destructive disasters, posing severe threats to lives and infrastructure. In this study, we conducted a comparative analysis of bivariate and multivariate statistical models and machine learning to predict flash flood ...
A. Elghouat, A. Algouti, Abdellah Algouti, Soukaina Baid, Salma Ezzahzi, Salma Kabili, Saloua Agli   +6 more
semanticscholar   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

A novel dynamic flash flood early warning framework based on distributed hydrologic modeling

Ecological Indicators
Flash flood disaster prevention urgently requires high-precision hydrological models. However, extreme weather increases the uncertainty of flash flood risks, making it difficult for existing hydrological models to accurately simulate the flash flood ...
Yiru Chen, Nan Zhang, Xiaolei Zhang, Guangpeng Wang, Yun Wang, Ronghua Liu, Meihong Ma   +6 more
doaj   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

Agribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan, Orkhan Sariyev, Mohammad Ariful Islam, Manfred Zeller   +3 more
wiley   +1 more source

Flash flood susceptibility mapping of north-east depression of Bangladesh using different GIS based bivariate statistical models

Watershed Ecology and the Environment
Flash flood causes severe damage to the environment and human life across the world, no exception is Bangladesh. Severe flash floods affect the northeastern portion of Bangladesh in the early monsoon and pose a serious threat to every aspect of ...
Md. Sharafat Chowdhury
doaj   +1 more source

Development of a precipitation–area curve for warning criteria of short-duration flash flood [PDF]

Natural Hazards and Earth System Sciences, 2018
This paper presents quantitative criteria for flash flood warning that can be used to rapidly assess flash flood occurrence based on only rainfall estimates.
D.-H. Bae, M.-H. Lee, S.-K. Moon
doaj   +1 more source

Livelihood Diversification as an Adaptation Strategy to Climate Change and Household Food Security of Livestock Holders in Pakistan

Agribusiness, EarlyView.
ABSTRACT Rural farm households continue to face significant risks from climate change, resulting in many of them diversifying their livelihood sources into other income‐generating activities to increase their incomes and improve food and nutrition security. In this study, we examine the drivers and impact of farm households' participation in livelihood
Mahwish Arshad, Awudu Abdulai
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

Flash Flood Regionalization for the Hengduan Mountains Region, China, Combining GNN and SHAP Methods

Remote Sensing
The Hengduan Mountains region (HMR) is vulnerable to flash flood disasters, which account for the largest proportion of flood-related fatalities in China.
Yifan Li, Chendi Zhang, Peng Cui, Marwan Hassan, Zhongjie Duan, Suman Bhattacharyya, Shunyu Yao, Yang Zhao   +7 more
doaj   +1 more source

The Heat Is On: Climate Change–Related Challenges and SMEs' R&D Activities

Business Strategy and the Environment, EarlyView.
ABSTRACT Investing in R&D is a key way for small‐ and medium‐sized enterprises (SMEs) to develop capabilities that are required to respond to climate change–related challenges. However, the extent to which such challenges affect SMEs' R&D activities remains a critical gap in the literature.
Gráinne Gibson, Helena Lenihan, Mauricio Perez‐Alaniz, Christian Rammer   +3 more
wiley   +1 more source