Results 11 to 20 of about 711,717 (126)

Regional Drought Analysis with Standardized Precipitation Evapotranspiration Index (SPEI): Gediz Basin, Turkey

open access: yesJournal of Agricultural Sciences, 2023
In this study, regional drought analysis was performed with the Standard Precipitation Evapotranspiration Index (SPEI) and L-moment techniques by using the monthly average temperature and monthly total rainfall amounts collected from five sites in the ...
Mustafa Öney, Alper Anlı
doaj   +1 more source

Stakeholders’ Perspective on Groundwater Management in Four Water-Stressed Mediterranean Areas: Priorities and Challenges

open access: yesLand, 2022
Recent studies highlight the fragility of the Mediterranean basin against climate stresses and the difficulties of managing the sustainable development of groundwater resources.
Roberta Bonì   +20 more
doaj   +1 more source

A new look at the origin of N-S trending young basins of western Anatolia

open access: yesBulletin of the Mineral Research and Exploration, 2023
In the western Anatolia, the tectonic regime transitioned from crustal shortening to extension during Late Cenozoic time and evidence of this event was imprinted on basement lithologies and N-S and E-W oriented two distinct basin sub-types.
Ömer Feyzi Gürer
doaj   +1 more source

Governing closing basins: the case of the Gediz River in Turkey. [PDF]

open access: yes, 2005
In Abernethy, C. L. (Ed.). Intersectoral management of river basins. Proceedings of an International Workshop on Integrated Water Management in Water-Stressed River Basins in Developing Countries: Strategies for Poverty Alleviation and Agricultural Growth, Loskop Dam, South Africa, 16-21 October 2000.
Svendsen, Mark   +3 more
openaire   +2 more sources

Fusion of terrasar-x and rapideye data: a quality analysis [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
This research compares and evaluates image fusion algorithms to achieve spatially improved images while preserving the spectral information. In order to compare the performance of fusion techniques both active and passive images were used.
F. Balik Sanli   +4 more
doaj   +1 more source

A Water Balance Model Based on Budyko Framework and Its Calibration through Particle Swarm Optimization Algorithm

open access: yesDoğal Afetler ve Çevre Dergisi, 2016
In the study presented, to define monthly rainfall-runoff relation, a water budget model based on Budyko approach was used. Proposed five-parameter model requires only monthly mean precipitation and potential evapotranspiration data as input.
Umut Okkan, Umut Kırdemir
doaj   +1 more source

Efficiency of Irrigation Associations in Gediz Basin, Turkey

open access: yesJournal of Polytechnic, 2017
This study concerns the determination of the technical efficiency of irrigation associations (IAs) located in the Gediz Basin in Turkey. For this purpose, 10 IAs operating in the Gediz Basin were evaluated with the use of input oriented DEA model which considers two inputs: water volume supplied (m 3 ) and total irrigated area (m 2 ), and one output ...
Yılmaz, Barış, Atmaca, Kazım
openaire   +3 more sources

Comparative Evaluation of Productivity and Water Supply in Lower Büyük Menderes and Lower Gediz Basin Water User Associations

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2016
Comparative analysis of irrigation performance across irrigation systems allows determining how well a system is performing in relation to others. In this research, Akçay Right and Left Bank, Aydın and Söke Water User Associations located in Lower ...
Selin AKÇAY, Safiye Pınar TUNALI
doaj   +1 more source

High density NOAA time series of ET in the Gediz Basin, Turkey [PDF]

open access: yesIrrigation and Drainage Systems, 2005
An evapotranspiration method comparison was carried out by the International Water Management Institute (IWMI, Sri Lanka), at two locations in the Gediz Basin, Turkey, in the period from May to September 1998. In the IWMI study a number of ground-based techniques were compared with results obtained by remote sensing methods.
Gieske, A., Meijninger, W.M.L.
openaire   +2 more sources

A research on the natural resource problems and suggestions for resolving these problems in Muratdağı microwatershed

open access: yesTurkish Journal of Forestry, 2019
This study was carried out in Muratdağı micro-catchment located in Gediz district of Kütahya. In study; various public and private organizations to collect data for the watershed was used in this study.
Nilüfer YAZICI, İsmet ÇELİK
doaj   +1 more source

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