Impact of the recent oil spill (Nassia) in bosphorus (Turkey) on developmental stages of sea urchin Paracentrotus lividus Lam. eggs

Date

1997-09-01

Author

Uysal, Zahit
Yilmaz, K

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The gametes and embryos of Paracentrotus lividus were exposed to various dilutions of water-soluble fractions (wsf) of oil prepared at two different temperatures (18 degrees C and 24 degrees C) to observe developmental defects during fertilization and larval stages up to pluteus. Emulsions at 24 degrees C have yielded better fertilization rates and development of larvae against emulsions at 18 degrees C. In general, developmental defects were increased with increasing wsf of oil and its toxicity decreased with increasing temperature.

Subject Keywords

Sea urchin eggs, Water-soluble fractions of oil, Effects

URI

https://hdl.handle.net/11511/54613

Journal

FRESENIUS ENVIRONMENTAL BULLETIN

Collections

Graduate School of Marine Sciences, Article

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Citation Formats

Z. Uysal and K. Yilmaz, “Impact of the recent oil spill (Nassia) in bosphorus (Turkey) on developmental stages of sea urchin Paracentrotus lividus Lam. eggs,” FRESENIUS ENVIRONMENTAL BULLETIN, pp. 584–588, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/54613.