Comparison of Growth Performance and Feed Utilization of Rainbow trout Oncorhynchus mykiss in Freshwater and Seawater with Environmental Effects and Life Cycle Assessment in Offshore Cage Systems with Copper Alloy Netting in the Northern Aegean Sea PROJECT NO ENV 25686 A 12 2013 International Copper Association USA Joint Research and Development Project Canakkale Onsekiz Mart University University of New Hampshire USA