Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Determination of potential groundwater discharge zones into a Salt Lake using remote sensing techniques and in situ measurements
Date
2015-04-17
Author
Kılıç, Ecenur
Yılmaz, Koray Kamil
Süzen, Mehmet Lütfi
Metadata
Show full item record
Item Usage Stats
198
views
0
downloads
Cite This
Groundwater and surface water are integral components of the hydrologic system with strong feedback mechanisms and hence should be treated as a single resource. Existence of groundwater discharge into lakes is a very significant factor that affects both the water quantity of the lake as well as its ecological and biological diversity. The degree of interaction is more significant for shallow lakes because of their increased vulnerability due to limited volume and rapid changes in the extent and duration of the wet/dry cycles. The Salt Lake, located in Central Anatolia, Turkey, is a hyper-saline, shallow lake that is ranked as the second largest lake in Turkey. The majority of the lake dries during the late summer season enabling investigation of the lake bottom morphology. Through analysis of the high-resolution satellite images we identified circular features that may indicate possible groundwater seepage locations. The density and shape properties of these features were then investigated via spatial statistics to identify possible trends that can be linked to controlling mechanism(s) such as underlying sediments, geology, hydrogeology and wind patterns. The analysis was supported by field measurement of salt thickness at various locations in a systematic way. Long-term precipitation, lake level and groundwater level data were compared to investigate possible relationships and trends. In this presentation the framework to investigate remotely-sensed and in-situ measurements will be discussed with potential links to the groundwater recharge to the Salt Lake. Future work will focus on installing long-term monitoring networks in the lake.
URI
https://hdl.handle.net/11511/75803
https://ui.adsabs.harvard.edu/abs/2015EGUGA..17..835K/abstract
Conference Name
EGU General Assembly, (12-17 April, 2015)
Collections
Department of Geological Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
Characterization of groundwater and surface water interaction in kirmir stream using thermal remote sensing and in-stream measurements
Varlı, Dilge; Yılmaz, Koray Kamil; Department of Geological Engineering (2016)
Effective management of water resources requires understanding and quantification of interaction between groundwater and surface water bodies. The exchange processes have recently received increasing attention because also they have important influences on ecological status of watersheds. The purpose of this study was to characterize the interaction between surface water - groundwater in Kirmir stream - a controlled stream nearby Kızılcahamam, Ankara, Turkey. At the first stage, stream reaches with interact...
CHARACTERIZATION OF GROUNDWATER AND SURFACE WATER INTERACTIONS USING THERMAL REMOTE SENSING AND IN-STREAM MEASUREMENTS
Yılmaz, Koray Kamil(2015-12-31)
Surface water and groundwater interact in a dynamic and complex way in variety of hydrologic settings. Hence identification and quantification of exchange processes between surface water and groundwater is essential for developing sustainable water resources management plans, understanding dominant hydrologic processes and identifying geological controls. The objective of this study is to integrate high resolution maps of airborne remotely sensed stream surface temperature measurements with a set of in-stre...
Determination of flow units for carbonate reservoirs by petrophysical - based methods
Yıldırım Akbaş, Ceylan; Bağcı, Suat; Department of Petroleum and Natural Gas Engineering (2005)
Characterization of carbonate reservoirs by flow units is a practical way of reservoir zonation. This study represents a petrophysical-based method that uses well loggings and core plug data to delineate flow units within the most productive carbonate reservoir of Derdere Formation in Y field, Southeast Turkey. Derdere Formation is composed of limestones and dolomites. Logs from the 5 wells are the starting point for the reservoir characterization. The general geologic framework obtained from the logs point...
Understanding Groundwater And Surface Waterexchange Processes Along A Controlled Stream Using Thermal Remote Sensing And in Situ Measurements
Varlı, Dilge; Yılmaz, Koray Kamil (2016-12-16)
Effective management of water resources requires understanding and quantification of interaction between groundwater and surface water bodies. Moreover, the exchange processes have recently received increasing attention due to important influences on biogeochemical and ecological status of watersheds. In this study we investigated the exchange processes between surface water and groundwater along Kirmir stream - a controlled stream nearby Kizilcahamam, Ankara, Turkey. At the first stage, potential stream re...
Characterization of Groundwater and Surface Water Interactions Along Kirmir Stream Using Field Measurements and Thermal Remote Sensing
Varlı, Dilge; Yılmaz, Koray Kamil; Süzen, Mehmet Lütfi (null; 2015-04-10)
he exchange processes between surface water and groundwater have recently received attention due to the important implications on the basin-scale water management as well as biogeochemical and ecological status of watersheds. We investigated the exchange processes between Kirmir Stream - a controlled stream nearby the city of Ankara, Turkey - and groundwater using a hierarchical multi-scale approach incorporating catchment physical characteristics (geology, geomorphology, DEM etc.), water quality field para...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
E. Kılıç, K. K. Yılmaz, and M. L. Süzen, “Determination of potential groundwater discharge zones into a Salt Lake using remote sensing techniques and in situ measurements,” Vienna, Austria, 2015, vol. 17, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/75803.