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Toplam kayıt 59, listelenen: 1-10
Response of the barrier island coastal region of southwestern Nigeria to climate and non-climate forcing
(Natl Inquiry Services Centre Pty Ltd, 2020)
Despite threats emanating from the influence of climate and non-climate forcing on the barrier island coastal region of southwestern Nigeria, the extent of the coastal erosion is poorly understood. We report evidence of ...
Coastal Erosion Threat on the Kizkumu Spit Geotourism Site (SW Turkey): Natural and Anthropogenic Factors
(Springer Heidelberg, 2020)
The uniqueness of the spits comes from their special coastal geomorphology. Spit's evolution is controlled by the fragile environmental conditions, the sediment input, long shore currents, wave, wind and river processes. ...
Biotic and Abiotic Imprints on Mg-Rich Stromatolites: Lessons from Lake Salda, SW Turkey
(Taylor & Francis Inc, 2020)
Modern hydrated Mg rich stromatolites are actively growing along the shallow shorelines of Lake Salda (SW Turkey). An integrated approach involving isotopic, mineralogical, microscopic, and organic/geochemical techniques ...
U-Th disequilibrium, (U-Th)/He and Ar-40/Ar-39 geochronology of distal Nisyros Kyra tephra deposits on Datca peninsula (SW Anatolia)
(Elsevier Sci Ltd, 2020)
Kyra is an important tephra unit for Nisyros pre-caldera stage due to a number of subunits with various compositions (basaltic andesite to dacite) and distal dispersion on surrounding Greek islands (Tilos and Chalki) and ...
Geological and mineralization characteristics of the Kestanelik epithermal Au-Ag deposit in the Tethyan Metallogenic Belt, NW Turkey
(Geological Society Korea, 2020)
Kestanelik epithermal gold deposit is situated in the Biga Peninsula, which hosts numerous metallic deposits belonging to the Tethyan Metallogenic Belt. In the Biga peninsula the Tethyan Metallogenic Belt is represented ...
Assessment of heavy metal pollution in Koycegiz-Dalyan coastal lagoon watershed (Mugla) SW Turkey
(Springer Heidelberg, 2020)
This study is carried out to assess the water pollution in Koycegiz-Dalyan Coastal Lagoon Watershed located near the Mediterranean Sea in Mugla province, SW Turkey, by using heavy metal pollution index (HPI). A total of ...
Age and mantle sources of Quaternary basalts associated with “leaky” transform faults of the migrating Anatolia-Arabia-Africa triple junction
(Geological Society of America, 2021)
The Anatolia (Eurasia), Arabia, and Africa tectonic plates intersect in southeast Turkey, near the Gulf of İskenderun, forming a tectonically active and unstable triple junction (the A3 triple junction). The plate boundaries ...
Elemental accumulation in the surficial sediment of Kesikköprü, Çubuk II and Asartepe Dam Lakes (Ankara) and potential sediment toxicity
(Taylor and Francis Ltd., 2021)
In this study, Çubuk 2, Kesikköprü and Asartepe Dam Lake, were investigated. A total of 60 sediment samples were collected and the concentrations of 10 elements (Cu, Pb, Zn, Ni, Mn, Fe, Co, Cr, Al, As) were determined. The ...
Lithostratigraphy and Sedimentological Characteristics of the Calciturbidites of the Babadag Formation-Tavas Nappe (SW Turkey)
(CROATIAN GEOLOGICAL SURVEY, 2021)
The Lycian Nappes contain slices of ophiolites and sedimentary rocks of various ages that crop out in SW Turkey. They evolved and were emplaced under the effect of the Late Cretaceous-Miocene compressional regime. The Tavas ...
Effects of short-term high-temperature calcinations on the physico-chemical and mineralogical properties of Ca-bentonites from unye (Ordu, NE Turkey)
(Springer, 2021)
Three Ca-bentonite samples from unye (NE Turkey) were calcined up to 1000 degrees C with 200 degrees C increments at 25 min. The physico-chemical and mineralogical effects of high-temperature loadings were evaluated by ...