Aquafin CRC Salmon Project - Process Study 1- Microheterotrophic Grazing Experiment - Huon Estuary - April 2005

The Aquafin CRC Salmon Project is being undertaken by CSIRO Marine and Atmospheric Research (CMAR) and Tasmanian Aquaculture and Fisheries Institute (TAFI). Process Study 1 was undertaken between 12-14 April 2005 in the Huon Estuary offshore from Hideaway Bay. Prior to each microheterotroph grazing experiment, a CTD cast was performed at site P3 using the Seaboard 4550 to determine the depth of the fluorescence maximum. Water for a grazing experiment was collected from a depth of 20m (12 April) and 5m (13 April).Aquafin CRC三文鱼项目由澳大利亚联邦科学与工业研究组织海洋与大气研究所（CSIRO Marine and Atmospheric Research, CMAR）与塔斯马尼亚水产与渔业研究所（Tasmanian Aquaculture and Fisheries Institute, TAFI）联合开展。过程研究1（Process Study 1）于2005年4月12日至14日在霍恩河口隐藏湾近海海域实施。在每一轮微型异养生物摄食实验开展前，研究人员均使用Seaboard 4550设备在P3站位开展温盐深剖面测量（CTD cast），以确定荧光最大值出现的水深。本次摄食实验所用水体分别于4月12日采自20米水深、4月13日采自5米水深。