Results 61 to 70 of about 1,401,602 (310)

A study on the effect of spatially variation rainfall on urban flooding

open access: yesGeomatics, Natural Hazards & Risk
To overcome the limitations of traditional urban stormwater flooding simulations, which often neglect the spatial variability of rainfall distribution, a spatially variation rainfall pattern generation model based on actual rainfall data were developed ...
Jinping Zhang   +5 more
doaj   +1 more source

Local generalised method of moments: an application to point process-based rainfall models [PDF]

open access: yes, 2015
Long series of simulated rainfall are required at point locations for a range of applications, including hydrological studies. Clustered point process-based rainfall models have been used for generating such simulations for many decades.
Jo M. Kaczmarska   +5 more
core   +1 more source

Rainfall Shapes the Diversity of Soil Nitrogen‐Fixing Microorganisms Worldwide

open access: yesAdvanced Science, EarlyView.
This study reveals the distinctive pattern and mechanism of rainfall driving the global biodiversity and biogeography of soil potential N‐fixing microorganisms, and constructs the theoretical framework. The results guide us on how to maintain ecosystem productivity under future climate changes (e.g., whether a specific region needs more N fertilizers ...
Bin Hua   +18 more
wiley   +1 more source

Forest cover influence on regional flood frequency assessment in Mediterranean catchments [PDF]

open access: yesHydrology and Earth System Sciences, 2011
The paper aims at evaluating to what extent the forest cover can explain the component of runoff coefficient as defined in a regional flood frequency analysis based on the application of the rational formula coupled with a regional model of the annual ...
F. Preti, G. Forzieri, G. B. Chirico
doaj   +1 more source

Stochastic modelling of daily rainfall sequences [PDF]

open access: yes, 1977
Rainfall series of different climatic regions were analysed with the aim of generating daily rainfall sequences. A survey of the data is given in I, 1. When analysing daily rainfall sequences one must be aware of the following points:a.
Buishand, T.A.
core  

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

open access: yesAdvanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta   +6 more
wiley   +1 more source

The Dynamic Feature Analysis of Rainfall Erosivity in Yan’an Area Based on Daily Rainfall Amounts

open access: yesShuitu baochi yanjiu, 2009
Yan’an is one of the areas in which the soil erosion is most serious on the loess plateau.Rainfall erosivity in Yan’an area was estimated by the method of a simple model based on daily rainfall amounts using daily rainfall amounts data from 1951 to 2005 ...
LIAO Xin1, XU Xue-xuan2, LIU Pu-ling2
doaj  

Impacts of rainfall and catchment characteristics on bioretention cell performance

open access: yesWater Science and Engineering, 2019
Although many studies have evaluated the impacts of bioretention cell (BRC) design elements on hydrologic performance, few have investigated the roles played by site characteristics and rainfall patterns.
Yan-wei Sun   +3 more
doaj   +1 more source

Disaggregation of spatial rainfall fields for hydrological modelling [PDF]

open access: yes, 2001
Meteorological models generate fields of precipitation and other climatological variables as spatial averages at the scale of the grid used for numerical solution.
R. E. Chandler   +11 more
core   +1 more source

Low Latency Global Carbon Budget Reveals Late 2024 Carbon Losses and Contrasting Early 2025 Land Sink Recovery Signals

open access: yesAdvanced Science, EarlyView.
Low latency carbon budget estimates for July 2024–June 2025 combine atmospheric CO2 growth rates, fossil emissions, ocean uptake, DGVM land fluxes, and OCO‐2 inversions. The budget shows that late‐2024 land carbon losses dominate the annual anomaly, while early‐2025 recovery differs between bottom‐up models and top‐down inversions, especially in ...
Piyu Ke   +32 more
wiley   +1 more source

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