Seabird observations by John Hatch on the research vessel RV Franklin from Hobart to Adelaide, Australia (1987)

Historic seabird observations from Hobart to Adelaide via a summer upwelling region nera Cape Portland observed and recorded by the ornithologist John Hatch. Observations typically over a ten minute period multiple times per day. Location and weather details (sea temperature, salinity, water depth and wnd speed and direction) were recorded at the start period. Original data recording sheets can be downloaded at https://www.marine.csiro.au/data/trawler/download.cfm?fileid=5467. Data entered by OBIS Australia and where possible matched to WoRMS taxa. Voyage details at https://www.marine.csiro.au/data/trawler/surveydetails.cfm?survey=FR198702

本数据集为鸟类学家约翰·哈奇（John Hatch）观测记录的历史性海鸟观测资料，观测航线为霍巴特至阿德莱德，途经波特兰角附近的夏季上升流区域。观测通常每日多次开展，单次观测时长为十分钟。观测起始时刻会记录站位与气象参数，包括海水温度、盐度、水深及风速、风向。原始数据记录表可通过以下链接下载：https://www.marine.csiro.au/data/trawler/download.cfm?fileid=5467。本数据集由澳大利亚海洋生物多样性信息系统（OBIS Australia）录入，并尽可能匹配世界海洋物种登记册（WoRMS）的分类单元。航次详情可通过以下链接查询：https://www.marine.csiro.au/data/trawler/surveydetails.cfm?survey=FR198702