Results 81 to 90 of about 13,867 (244)

FORECASTING DROUGHT WITH ARIMA MODEL AND STANDARDIZED PRECIPITATION INDEX (SPI)

open access: yesScience Proceedings Series, 2019
Drought forecasting is an important forecasting procedure for preparing and managing water resources for all creatures. Natural disasters across the regions such as flooding, earthquakes, droughts etc. have caused damages to life as a result of which numerous researches have been conducted to assist in reducing the phenomenon.
openaire   +2 more sources

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

MAPPING DRYNESS TIME-SCALES IN THE CURVATURE CARPATHIANS AND SUBCARPATHIANS (ROMANIA) BY THE STANDARDIZED PRECIPITATION INDEX [PDF]

open access: yesRevue Roumaine de Géographie, 2012
In order to identify and describe deficitary precipitationhazards in the Curvature Carpathians and Subcarpathians, as well as excess of precipitation anomalies versus mean values, Standardized Precipitation Index (SPI) values were analysed over a period ...
ANDUŢA GROFU   +3 more
doaj  

Analysis of Drought in the Northern Region of Bangladesh Using Standardized Precipitation Index (SPI)

open access: yesJournal of Environmental Science and Natural Resources, 2019
Drought is an extended period when a region notes a deficiency in its water supply. The Standardized Precipitation Index (SPI) method was used in this study to analyze drought. Northern region of Bangladesh was the area of study. Monthly rainfall data of
R. Afrin, F. Hossain, S. Mamun
semanticscholar   +1 more source

Large‐Scale Moisture Circulation Index Related to Socioeconomic Drought and Its Subseasonal Forecast Skill in the Asian Monsoon Rainy Season

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract Socioeconomic drought, which occurs when water demand exceeds available supply and often leads to water withdrawal restrictions, affects water resource management. However, the relationship between large‐scale moisture circulation and the occurrence of socioeconomic drought has not been well understood. In this study, we focused on the Yoshino
Yuta Tamaki, Noriko N. Ishizaki
wiley   +1 more source

Prediksi Kekeringan dengan Metode Standardized Precipitation Index (SPI) pada Daerah Aliran Sungai Wuryantoro Kabupaten Wonogiri [PDF]

open access: yes, 2016
Riyan Ardiputro, Rr. Rintis Hadiani, Setiono, 2016. Prediksi Kekeringan dengan Metode Standardized Precipitation Index (SPI) pada Daerah Aliran Sungai Wuryantoro Kabupaten Wonogiri. Skripsi. Program Studi Teknik Sipil. Fakultas Teknik.
ARDIPUTRO, RIYAN
core  

Evaluation of meteorological drought using the Standardized Precipitation Index (SPI) in the High Ziz River basin, Morocco

open access: yesLimnological Review, 2019
One of the adverse impacts of climate change is drought, and the complex nature of droughts makes them one of the most important climate hazards.
Khadija Diani   +4 more
semanticscholar   +1 more source

Decadal climate variability and increasing exposure of Chilean agriculture

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Central Chile has undergone a steady shift from traditional annual crops to fruit orchards and vineyards, and a decline in the area dedicated to annual crops. This transition coincides with a decrease in precipitation and an increase in temperature.
Diego Rivera   +5 more
wiley   +1 more source

An ensemble-ANFIS based uncertainty assessment model for forecasting multi-scalar standardized precipitation index

open access: yes, 2018
Forecasting drought by means of the World Meteorological Organization-approved Standardized Precipitation Index (SPI) is considered to be a fundamental task to support socio-economic initiatives and effectively mitigating the climate-risk.
Deo, Ravinesh C.   +7 more
core   +1 more source

Detection of Spatial, Temporal and Trend of Meteorological Drought Using Standardized Precipitation Index (SPI) and Effective Drought Index (EDI) in the Upper Tana River Basin, Kenya

open access: yes, 2018
Drought events across the world are increasingly becoming a critical problem owing to its negative effects on water resources. There is need to understand on-site drought characteristics for the purpose of planning mitigation measures.
R. Wambua, B. Mutua, J. Raude
semanticscholar   +1 more source

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