Results 51 to 60 of about 292,321 (359)

Network design for heavy rainfall analysis [PDF]

Journal of Geophysical Research: Atmospheres, 2013
The analysis of heavy rainfall distributional properties is a complex object of study in hydrology and climatology, and it is essential for impact studies. In this paper, we investigate the question of how to optimize the spatial design of a network of existing weather stations. Our main criterion for such an inquiry is the capability of the network to
Rietsch, Théo, Naveau, P., Gilardi, N., Guillou, Armelle   +3 more
openaire   +3 more sources

A frailty-contagion model for multi-site hourly precipitation driven by atmospheric covariates [PDF]

, 2014
Accurate stochastic simulations of hourly precipitation are needed for impact studies at local spatial scales. Statistically, hourly precipitation data represent a difficult challenge.
Koch, Erwan, Naveau, Philippe
core   +2 more sources

Ratoon Season Rice Reduces Methane Emissions by Limiting Acetic Acid Transport to the Rhizosphere and Inhibiting Methanogens

Advanced Science, EarlyView.
This study finds that the interaction between ABA‐OsCIPK2‐OsSWEET1A reduces the allocation of methane producing bacteria carbon source (acetic acid) content to the rhizosphere soil of ratoon season rice, thereby reducing methane emissions. Abstract Rice paddies are a major, persistent source of atmospheric methane (CH4), emission rates depend on the ...
Jingnan Zou, Hailong Xu, Bin Qin, Chaojie Lan, Jinying Li, Bianhong Zhang, Huabin Zhang, Chunlin Guo, Hongfei Chen, Zhongming Fang, Quanzhi Zhao, Wenfei Wang, Changxun Fang, Zhixing Zhang, Wenxiong Lin   +14 more
wiley   +1 more source

Methane uptake responses to heavy rainfalls co-regulated by seasonal timing and plant composition in a semiarid grassland

Frontiers in Ecology and Evolution, 2023
Heavy rainfalls caused by global warming are increasing widespread in the future. As the second greenhouse gas, the biological processes of methane (CH4) uptake would be strongly affected by heavy rainfalls.
Zhenzhen Zheng, Fuqi Wen, Congjia Li, Shuntian Guan, Yunqi Xiong, Yuan Liu, Ruyan Qian, Mengbo Lv, Shaorui Xu, Xiaoyong Cui, Yanfen Wang, Yanfen Wang, Yanbin Hao, Yanbin Hao, Linfeng Li   +14 more
doaj   +1 more source

What Causes Heavy Rainfall?

Eos, 2016
Scientists investigate atmospheric conditions that correlate to heavy rainfall in the midlatitudes.
openaire   +1 more source

Climate variability as experienced by farmers. [K-2224-04] [PDF]

, 2015
The typical approach of estimating crop response to future climate scenarios may be inappropriate in the case of smallholder multi cropping rain-fed agriculture.
Leclerc, Christian, Moron, Vincent, Mwongera, Caroline Njeri   +2 more
core  

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Short-term risk forecasts of heavy rainfall

Water Science and Technology, 2002
Methodologies for risk forecasts of severe weather hardly exist on the scale of nowcasting (0–3 hours). Here we discuss short-term risk forecasts of heavy precipitation associated with local thunderstorms. We use COTREC/RainCast: a procedure to extrapolate radar images into the near future. An error density function is defined using the estimated error
W, Schmid, S, Mecklenburg, J, Joss
openaire   +2 more sources

Degradable and Recyclable 3D‐Printed Pheromones Delivery System Reinforced by Metal Coordination Cross‐Linking for Efficient Pest Trapping

Advanced Science, EarlyView.
This study presents a 3D‐printed carrier for the slow release of insect pheromones. Reinforced by lignosulfonate and Fe³⁺ coordination in a cellulose acetate matrix, it enables sustained release for up to six weeks with remarkable trapping efficacy. Featuring soil degradability and recyclable re‐printing capability, this carrier provides a sustainable ...
Teng Wang, Wenjie Shangguan, Fang Zhang, Wenlong Liang, Frederik R. Wurm, Qiliang Huang, Lidong Cao   +6 more
wiley   +1 more source

An Evaluation and Improvement of Microphysical Parameterization for a Heavy Rainfall Process during the Meiyu Season

Remote Sensing
The present study assesses the simulated precipitation and cloud properties using three microphysics schemes (Morrison, Thompson and MY) implemented in the Weather Research and Forecasting model.
Zhimin Zhou, Muyun Du, Yang Hu, Zhaoping Kang, Rong Yu, Yinglian Guo   +5 more
doaj   +1 more source