Results 81 to 90 of about 219,597 (186)

Determination of the dry periods using standard precipitation index in eskişehir porsuk basin and drought management [PDF]

open access: yes, 2013
Standardized Precipitation Index (SPI) is the most widely used drought index which provides good estimates on the drought intensity based on the size of the temporal and spatial dimensions.
Fatma Tombul, Mustafa Tombul
core  

Establishment of agricultural drought monitoring at different spatial scales in southeastern Europe

open access: yesActa Agriculturae Slovenica, 2010
To detect temporal and spatial variability of drought is one of the most challenging issues of drought monitoring in the specific country or region due to the fact that there is no standard definition of severity and duration of different types of ...
Andreja SUŠNIK   +4 more
doaj   +1 more source

Monitoring drought responses of barley genotypes with semi-robotic phenotyping platform and association analysis between recorded traits and allelic variants of some stress genes [PDF]

open access: yes, 2013
Genetic improvement of complex traits such as drought adaptation can be advanced by the combination of genomic and phenomic approaches. Semi-robotic phenotyping platform was used for computer-controlled watering, digital and thermal imaging of barley ...
Cseri, András   +5 more
core  

Assessment of Multivariate Standardized Drought Index (MSDI) and Meteoro-Agricultural Drought Monitoring in Chaharmahal and Bakhtiari Porvince

open access: yesعلوم آب و خاک, 2020
Drought, as one of the most complicated natural events, causes many direct and indirect damages each year. Hence, single variable identification and monitoring of drought may not be appropriate enough for decision-making and management. In this study, in
P. Mohit Esfahani   +3 more
doaj  

A drought monitoring operational system for China using satellite data: design and evaluation

open access: yesGeomatics, Natural Hazards & Risk, 2016
Droughts occur frequently in China and their real-time monitoring and timely reporting are required for prevention and mitigation. This paper presents a method for developing an operational drought monitoring system for China.
Nana Yan   +4 more
doaj   +1 more source

Groundwater dependence and drought within the southern African development community [PDF]

open access: yes, 2005
A groundwater situation analysis of the SADC region has been undertaken as part of the World Bank GEF Programme as a basis for ensuring equitable use of groundwater resources, particularly during periods of drought, both for human needs and for ...
Davies, J.   +3 more
core  

A Method for Objectively Integrating Soil Moisture Satellite Observations and Model Simulations Toward a Blended Drought Index [PDF]

open access: yes
With satellite soil moisture (SM) retrievals becoming widely and continuously available, we aim to develop a method to objectively integrate the drought indices into one that is more accurate and consistently reliable.
Anderson, Martha C.   +4 more
core   +1 more source

The use of remote sensing data for drought assessment and monitoring in southwest Asia [PDF]

open access: yes
Drought / Monitoring / Indicators / Assessment / Remote sensing ...
Gamage, M. S. D. Nilantha   +2 more
core  

A Probabilistic Weighted Joint Aggregative Drought Index (PWJADI) criterion for drought monitoring systems

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2019
Drought is a complex natural hazard. Its several adverse impacts are prevailing in almost all climatic zones around the world. In this regards, drought monitoring and forecasting play a vital role in making drought mitigation policies. Therefore, several
Zulfiqar Ali   +7 more
doaj   +1 more source

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