Results 41 to 50 of about 203,820 (287)

The Standardized Precipitation Index (SPI) in identifying extreme rainfall and droughts in the Paraguaçu River Basin (BA) [PDF]

open access: yesAmbiência, 2016
O objetivo deste trabalho foi o de estudar os eventos extremos de secas e chuvas na bacia hidrografica do rio Paraguacu (BHRP). A ma distribuicao de eventos de precipitacao pluvial no Nordeste do Brasil esta fortemente associada a interacoes entre a atmosfera, os oceanos e a fisiografia regional.
Francisco de Assis Salviano de Sousa   +3 more
openaire   +1 more source

Research on Temporal and Spatial Changes of Extreme Climate in Guangdong Province from 1961 to 2016

open access: yesRenmin Zhujiang, 2021
Extreme climate has the most serious and destructive impact on natural ecosystems,socio-economic development,human health and biodiversity.This paper examines the spatial and temporal variability of climate extremes in Guangdong Province during the ...
HUANG Weijie   +5 more
doaj  

Study on the Impact of Future Climate Change on Extreme Meteorological and Hydrological Elements in the Upper Reaches of the Minjiang River

open access: yesAdvances in Meteorology, 2023
Global warming increases global average precipitation and evaporation, causing extreme climate and hydrological events to occur frequently. Future changes in temperature, precipitation, and runoff from 2021 to 2050 in the upper reaches of the Minjiang ...
Ting Chen   +4 more
doaj   +1 more source

Do Extreme Climate Events Cause the Degradation of Malus sieversii Forests in China?

open access: yesFrontiers in Plant Science, 2021
Frequent extreme climate events have attracted considerable attention around the world. Malus sieversii in Xinjiang is the ancestor of cultivated apple, and it is mainly distributed in the Ili river valley at end of the Tianshan Mountains.
Qianjuan Shan   +10 more
doaj   +1 more source

A single scaling parameter as a first approximation to describe the rainfall pattern of a place: application on Catalonia [PDF]

open access: yes, 2018
As well as in other natural processes, it has been frequently observed that the phenomenon arising from the rainfall generation process presents fractal self-similarity of statistical type, and thus, rainfall series generally show scaling properties ...
Casas Castillo, M. del Carmen   +4 more
core   +2 more sources

Vegetation response to extreme climate events on the Mongolian Plateau from 2000 to 2010 [PDF]

open access: yes, 2013
Climate change has led to more frequent extreme winters (aka, dzud) and summer droughts on the Mongolian Plateau during the last decade. Among these events, the 2000–2002 combined summer drought–dzud and 2010 dzud were the most severe on vegetation.
Batkhishig, Ochirbat   +8 more
core   +3 more sources

A European precipitation index for extreme rain‐storm and flash flood early warning

open access: yesMeteorological Applications, 2012
Extreme rain storms are known for triggering devastating flash floods in various regions of Europe and particularly along the Mediterranean coasts. Despite recent notable advances in weather forecasting, most operational early warning systems for extreme rainstorms and flash floods are still based on rainfall measurements from rain gauges and weather ...
L. Alfieri, J. Thielen
openaire   +1 more source

Variation of Extreme Precipitation and Its Influence on Sediment Transport in Xiangjiang River Basin

open access: yesShuitu Baochi Xuebao
[Objective] To explore the variation of extreme precipitation in Xiangjiang River basin and its influencing factors on sediment transport. [Methods] Daily precipitation data from 13 meteorological stations in Xiangjiang River basin and its surrounding ...
KANG Zihan   +4 more
doaj   +1 more source

Hot spots of extreme precipitation change under 1.5 and 2 °C global warming scenarios

open access: yesWeather and Climate Extremes, 2021
Climate change hot spots are the regions where the climate variables are particularly responsive to global warming. This study quantifies the hot spots of extreme precipitation based on the simultaneous changes in the intensity (ΔI), frequency (ΔF), and ...
Lianlian Xu   +3 more
doaj   +1 more source

Responses of seasonal indicators to extreme droughts in southwest China [PDF]

open access: yes, 2020
Significant impact of extreme droughts on human society and ecosystem has occurred in many places of the world, for example, Southwest China (SWC). Considerable research concentrated on analyzing causes and effects of droughts in SWC, but few studies ...
Ge, Zhongxi   +8 more
core   +1 more source

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