ASSESSMENT OF THE SPATIO-TEMPORAL DISTRIBUTION AND HABITAT PREFERENCES OF OSTRACODA (CRUSTACEA) RELATED TO CERTAIN ENVIRONMENTAL FACTORS IN KAPIDAĞ PENINSULA (THE SEA OF MARMARA, TURKEY).
Abstract
The Sea of Marmara is exposed to pollutants in excess from the coastal industrial facilities and intensive urbanization, and because of that, the ecosystem is affected negatively. The aim of this study was to determine the environmental factors and ecological parameters on the species distribution and abundance of Ostracoda in Kapıdağ Peninsula coastline. At four seasons (April, July, October 2011 and January 2012), samples were collected from 21 stations (total of 84 samples) and 36 Ostracoda species were identified. The most distributed ostracod species were Carinocythereis antiquata, Aurila convexa, Loxoconcha gibberosa, Paradoxostoma fuscum, Cushmanidea elongata, and Xestoleberis decipiens. The highest numbers of individuals observed were Loxoconcha rhomboidea and Xestoleberis aurantia. During the study, water temperature varied between 7.5 and 30 °C, salinity varied between 12.1 and 29.2 ‰, pH varied between 6.6 and 8.7, and dissolved oxygen varied between 1.2 and 15.3 mgL-1 in the stations across the four seasons. Depth, mud percentage and the transparency of the water were the most effective factors on the living ostracod species of Kapıdağ Peninsula coastline according to spearman correlations.
Keywords
References
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Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Authors
Selçuk Altınsaçlı
This is me
0000-0002-0059-0448
Türkiye
Saltuk Buğra Arısal
This is me
0000-0002-0052-6411
Türkiye
Hüsamettin Balkıs
0000-0002-9659-7512
Türkiye
Publication Date
December 1, 2019
Submission Date
February 25, 2019
Acceptance Date
June 25, 2019
Published in Issue
Year 2019 Volume: 47 Number: 4
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