Search Results - "Akyurek, Z"
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IMPROVING THE ACCURACY OF SATELLITE-BASED NEAR SURFACE AIR TEMPERATURE AND PRECIPITATION PRODUCTS
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (01-01-2023)“…In this study, we evaluate the performance of several reanalyses and satellite-based products of near-surface air temperature and precipitation to determine…”
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2
Comparison of regression and kriging techniques for mapping the average annual precipitation of Turkey
Published in ITC journal (01-10-2012)“…Accurate mapping of the spatial distribution of annual precipitation is important for many applications in hydrology, climatology, agronomy, ecology and other…”
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Validation of the operational MSG-SEVIRI snow cover product over Austria
Published in Hydrology and earth system sciences (24-02-2014)“…The objective of this study is to evaluate the mapping accuracy of the MSG-SEVIRI operational snow cover product over Austria. The SEVIRI instrument is aboard…”
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Object-Based Classification of Multi-temporal Images for Agricultural Crop Mapping in Karacabey Plain, Turkey
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (2014)“…The objective of this research is to classify major crop types cultivated in Karacabey Plain of north western Turkey using multitemporal Kompsat-2 and Envisat…”
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Numerical Simulation of Stoichiometric Thermodynamic Equilibrium Model of a Downdraft Biomass Air Gasifier
Published in Solid fuel chemistry (01-11-2019)“…In the present study, a stoichiometric thermodynamic equilibrium model has been introduced for downdraft biomass air gasifiers. Experimental data from five…”
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Commentary on comparison of MODIS snow cover and albedo products with ground observations over the mountainous terrain of Turkey
Published in Hydrology and earth system sciences (01-01-2007)“…The MODerate-resolution Imaging Spectroradiometer (MODIS) snow cover product was evaluated by Parajka and Blösch (2006) over the territory of Austria. The…”
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AUTOMATIC TRAINING SITE SELECTION FOR AGRICULTURAL CROP CLASSIFICATION: A CASE STUDY ON KARACABEY PLAIN, TURKEY
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (07-09-2012)“…This study implements a traditional supervised classification method to an optical image composed of agricultural crops by means of a unique way, selecting the…”
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Upstream structural management measures for an urban area flooding in Turkey
Published in Proceedings of the International Association of Hydrological Sciences (01-01-2015)“…In recent years, flooding has become an increasing concern across many parts of the world of both the general public and their governments. The climate change…”
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Modelling and forecasting snowmelt runoff process using the HBV model in the eastern part of Turkey
Published in Hydrological processes (30-03-2009)“…Snowmelt runoff in the mountainous eastern part of Turkey is of great importance as it constitutes 60-70% in volume of the total yearly runoff during spring…”
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ESTIMATION OF SUBPIXEL SNOW-COVERED AREA BY NONPARAMETRIC REGRESSION SPLINES
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (26-10-2016)“…Measurement of the areal extent of snow cover with high accuracy plays an important role in hydrological and climate modeling. Remotely-sensed data acquired by…”
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Journal Article Conference Proceeding -
11
FRACTIONAL SNOW COVER MAPPING BY ARTIFICIAL NEURAL NETWORKS AND SUPPORT VECTOR MACHINES
Published in ISPRS annals of the photogrammetry, remote sensing and spatial information sciences (01-01-2017)“…Snow is an important land cover whose distribution over space and time plays a significant role in various environmental processes. Hence, snow cover mapping…”
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Using MODIS snow cover maps in modeling snowmelt runoff process in the eastern part of Turkey
Published in Remote sensing of environment (01-07-2005)“…Water perhaps is the most valuable natural asset in the Middle East as it was a historical key for settlement and survival in Mesopotamia, “the land between…”
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Identification and mapping of submerged plants in a shallow lake using quickbird satellite data
Published in Journal of environmental management (01-05-2009)“…Turkey is a country rich in lakes and wetlands – monitoring of all these will require advances in technology such as remote sensing. In this study, the aquatic…”
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Research Note:Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey
Published in Hydrology and earth system sciences (31-12-2004)“…Spatial and temporal variations in soil hydraulic properties such as soil moisture q(h) and hydraulic conductivity K(q) or K(h), may affect the performance of…”
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15
The enhancement of the cell-based GIS analyses with fuzzy processing capabilities
Published in Information sciences (01-01-2006)“…In order to store and process natural phenomena in Geographic Information Systems (GIS) it is necessary to model the real world to form computational…”
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Accuracy assessment of MODIS daily snow albedo retrievals with in situ measurements in Karasu basin, Turkey
Published in Hydrological processes (15-03-2006)“…Over the ablation period of 2004, daily snow albedo values retrieved from the moderate‐resolution imaging spectroradiometer (MODIS) Terra were compared with…”
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One-dimensional mathematical modeling of the capsule flow in a horizontal pipe
Published in Materiali in tehnologije (01-01-2019)Get full text
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Monitoring snow-covered areas using NOAA-AVHRR data in the eastern part of Turkey
Published in Hydrological sciences journal (01-04-2002)“…Monitoring snow-covered areas and estimating the snow water equivalent play an important role in predicting discharges during spring months, especially in…”
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Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey
Published in Hydrology and earth system sciences (01-12-2004)“…Spatial and temporal variations in soil hydraulic properties such as soil moisture theta (h) and hydraulic conductivity K( theta ) or K(h), may affect the…”
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Modelling the temporal variation in snow-covered area derived from satellite images for simulating/forecasting of snowmelt runoff in Turkey
Published in Hydrological sciences journal (01-08-2005)“…Monitoring the change of snow-covered area (SCA) in a basin is vitally important for optimum operation of water resources, where the main contribution comes…”
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