Results 1 to 10 of about 64,930 (209)
Remote Sensing, 2015 In this study, the Standardized Precipitation Evaporation Index (SPEI) was applied to characterize the drought conditions in Southwest China from 1982–2012.
Xingwen Quan, Zhanmang Liao
exaly +3 more sources
Remote Sensing, 2023 Precise assessment of drought and its impact on the natural ecosystem is an arduous task in regions with limited climatic observations due to sparsely distributed in situ stations, especially in the hyper-arid region of Kingdom of Saudi Arabia (KSA ...
Nuaman Ejaz +4 more
doaj +1 more source
Temporal and Spatial Variability of Drought Based on SPEI Analysis in Southeastern Romania [PDF]
Aerul şi Apa: Componente ale Mediului, 2020 This study investigates the drought trends and their spatial variability in southeastern Romania, based on the Standardized Precipitation Evapotranspiration Index (SPEI) analysis (for 1, 3, 6 and 12 months), by using E-OBS precipitation and temperature ...
Alexandra CHELU +2 more
doaj +1 more source
Drought influence over radial growth of Mexican conifers inhabiting mesic and xeric sites [PDF]
, 2017 Drought is a major constraint of forest productivity and tree growth across diverse habitat types. In this study, we investigated the drought responses of four conifer species growing within two locations of differing elevation and climatic conditions in
Acosta Hernández, Andrea C. +4 more
core +6 more sources
Tecnología y ciencias del agua, 2021 Los índices de sequías se utilizan para detectar y dar seguimiento a las condiciones de sequía de una zona o región. Diversos índices de sequías han sido propuestos desde mediados de la década de 1970, algunos de ellos fueron desarrollados para una ...
Daniel Francisco Campos-Aranda
doaj +1 more source
Tecnología y ciencias del agua, 2022 Las sequías son un fenómeno hidrometeorológico extremo que se caracteriza por la deficiencia de humedad de manera anormal y persistente. En los últimos años, este fenómeno se ha presentado con mayor frecuencia y con niveles de gravedad cada vez más ...
Claudio César Hernández-Vásquez +4 more
doaj +1 more source
Investigating and evaluating some of the characteristics of severity of climatic droughts in Kerman and Shiraz meteorological stations [PDF]
مخاطرات محیط طبیعی, 2019 Among the climatic phenomena that affect communities and the environment, climatic drought is one of the most complex ones. The purpose of this research is to express some of the characteristics of climate drought, especially their severity in arid and ...
Mohammad Hossein Mobin +2 more
doaj +1 more source
Revista de Administração IMED, 2012 O presente artigo analisa o mercado e o processo de vendas nas indústrias paranaenses de compensados e propõe uma comparação com a situação atual da fábrica Alfa, que apresenta redução nas vendas nos últimos anos.
Gabriele Momo, Edson Melo
doaj +1 more source
Investigating the influences of climate change on drought in a small data-scarce river catchment
Journal of Water and Climate Change, 2023 This study focuses on the influences of climate change on drought characteristics in the small, data-scarce Ndembera River catchment in Tanzania, using the Climatic Research Unit (CRU) datasets and six regional climate models (RCMs) of the CORDEX-Africa ...
Frank Joseph Wambura
doaj +1 more source
On the key role of droughts in the dynamics of summer fires in Mediterranean Europe [PDF]
, 2017 Summer fires frequently rage across Mediterranean Europe, often intensified by high temperatures and droughts. According to the state-of-the-art regional fire risk projections, in forthcoming decades climate effects are expected to become stronger and ...
AghaKouchak, Amir +5 more
core +4 more sources