Temporal and spatial fluctuations of chlorophyll a at Lake Karagöl

Ergüner, Yasemin


Temporal and spatial changes of primary productivity the sea of Marmara obtained by remote sensing
İkis, Didem; Bilgin, Cemal Can; Department of Biology (2007)
Temporal and spatial variations in the Sea of Marmara based on monthly averages of chlorophyll a, which is the major indicator of phytoplankton biomass and primary production, recorded by SeaWiFS and MODIS-Aqua sensors at nearly 100 stations have been analyzed for the period of 1997-2007. Majority of phytoplankton blooms occur during the winter and spring seasons, followed by a smaller secondary bloom during the fall season. The majority of high magnitude blooms occur at the Eastern part of the Sea which ma...
Temporal and Spatial Distributions of Bisphenol A in Marine and Freshwaters in Turkey
Özhan, Koray (2019-02-01)
Bisphenol A (BPA), a chemical component used in the manufacture of plastics, is commonly introduced to and detected in aquatic environments. This is the first study conducted to understand the distribution of BPA in the marine and freshwaters of Turkey. The purpose of this study is to report BPA concentrations measured from a time-series conducted in coastal waters of Erdemli and regional rivers located in the northeastern Mediterranean region. Furthermore, seawater samples obtained from other Turkish coast...
Temporal and spatial constraints on community assembly during microbial colonization of wood in seawater
KALENİTCHENKO, Dimitri; Fagervold, Sonja K.; Pruski, Audrey M.; VÉTİON, Gilles; Yücel, Mustafa; LE BRİS, Nadine; Galand, Pierre E. (2015-12-01)
Wood falls on the ocean floor form chemosynthetic ecosystems that remain poorly studied compared with features such as hydrothermal vents or whale falls. In particular, the microbes forming the base of this unique ecosystem are not well characterized and the ecology of communities is not known. Here we use wood as a model to study microorganisms that establish and maintain a chemosynthetic ecosystem. We conducted both aquaria and in situ deep-sea experiments to test how different environmental constraints s...
Temporal and Spatial Relationship between migmatization magmatism and extensional tectonics
Bozkurt, Erdin (null; 2015-06-04)
Spatial and Temporal Variations of Inorganic and Organic Forms of Phosphorus in the Surface and Deep Waters of Erdemli Shelf Zone of Mersin Bay
DOĞAN SAĞLAMTİMUR, NESLİHAN; Tuğrul, Süleyman (2013-01-01)
The aim of this study was to understand spatial and temporal variations of inorganic and organic forms of phosphorus in the surface and deep waters of Erdemli shelf zone of the Mersin Bay. For this goal, timeseries hydrographical and phosphorus data were obtained monthly at the three selected stations between December 2001 and December 2003. The present results have shown that the concentrations of different fractions of total phosphorus displayed a decreasing trend from nearshore to shelfbreak zone of the ...
Citation Formats
Y. Ergüner, “Temporal and spatial fluctuations of chlorophyll a at Lake Karagöl,” Middle East Technical University, 2000.