TY - JOUR T1 - Environmental impact assessment of lesser-known creek in Benghazi AU - Jack, Joel Prashant AU - Naas, İbrahim Al- Ghaweel And Ayman A. AU - Naas, Ayman A. PY - 2009 DA - April JF - Journal of Black Sea / Mediterranean Environment PB - Türk Deniz Araştırmaları Vakfı WT - DergiPark SN - 1304-9550 SP - 15 EP - 21 VL - 15 IS - 1 LA - en AB - Abstract Environmental Impact Assessment (EIA) for lesser- known creek in Benghazi was taken for initial monitoring to add data base system by taking environmental factors and water variables into consideration in order to evaluate, protect and sustainable use of lesser known creek within the city. Temperature had played a dominant role in assessing the importance of physical factors in setting the vertical limits of zonation pattern in coastal communities. However, the daily warming of creek waters, in addition to that the pollutants present in the creek, with the help of solar radiation, produce warm mixed layer of water during the course of the day. This development of this mixed layer largely depend on wind and surface currents in turn will play a key role for the productivity and also the growth of both phytoplankton and zooplankton in certain areas in the creek. Whereas, continuous addition of pollutants all along the creek especially near fish market lead to decline of water quality and increase of organic matter. Temperature, dissolved oxygen, salinity and pH will determine water quality and the redistribution of flora and fauna in the creek are discussed briefly. KW - Key words: Environment impact assessment (EIA) KW - creek KW - water quality CR - Caldiera, K. and Wickett, M. E. (2003). Anthropogenic carbon and ocean pH. Nature 425-365. CR - Halim, A.M.A., Khair, A.E.M., Fahmy, MA. and Shridah, MA. (2007). CR - Environmental Assessment on the Aqaba Gulf coastal waters, Egypt. Egyptian J. Aquatic Research Vol. 33: 1—14. Harley, C.D.G., Hughes, A.R., Hultgren, K.M., Miner, B.G., Sone, C.J.B., Thomber, C.S., Rodriguez, L.F., Tomanek. L. and Williams, S.L. (2006). The impacts of climate change in coastal marine system. Ecological Letters 9: 228 CR - Hays, G.Ç, Richardson, AJ. and Robinson, C. (2005). Climate change and marine plankton. Trends in Ecology and Evolution Vol. 20: 337—344 CR - IPCC (200i). Climate Change 2001: The ScientiŞc Basis. Contribution of CR - Working Group 1 to the Third Assessment Report, of the lntergovemmental Panel on Climate Change, Cambridge University Press. Kaplan, D.M., Largier, J.L., Navarrete. S., Guinez, R. and Castilla, J.S. (2003). CR - Large diurnal temperature şuctuations in the near shore water column. Estuarine, Coastal and Shelf Science 57: 385-398. Kurihara, H., Shimonde, S., Shirayama. Y., Millero, Fl, Peng. T.H., Kozyr, A., Ono, T. and Rios, A.F. (2004). Sub-lethal effects of elevated concentration of CR - C03 on planktonic copepods and sea urchins. J. Oceanogr. 60: 743-750 CR - Kuwae, T., Kamio: K., lnoue, T., Miyoshi, E. and Uchiyama, Y. (2006). CR - Oxygen exchange flux between sediment and water in an intertidal sand şat, measured in situ by the eddy-correlation method. Marine Ecology Progress Series Vol. 307: 59-68 CR - Lluch-Cota, DB., Wooster, W.S. and Hare, S.R. (2001). Sea surface temperature variability in coastal areas ofthe northeastern PaciŞc related to El CR - Nino-Southem Oscillation and the PaciŞc Decadal Oscillation. Geophysical Research Letters 28: 2029—2032. CR - Pritchard, D.E. (1996). Environmental Impact Assessment towards guidelines for adoption under the Ramsar Convention. Proceedings of 6‘h meeting of the Ramsar Convention Bureau 10: 10-12 (3) UR - https://dergipark.org.tr/en/pub/jbme/article/121880 L1 - https://dergipark.org.tr/en/download/article-file/103738 ER -