White Sturgeon Egg-Mat Network near Shorty's Island and Myrtle Bend, 2007-2013, Koootenai River near Bonners Ferry, ID

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The egg-mat data describe a sub-set of the egg-mat network operated by the Idaho Department of Fish and Game. The sub-set inlcudes two sites, 1. near an area commonly known as Shorty's Island, and 2. near the Kootenai River confluence with Myrtle Creek at an area commonly known as Myrtle Bend. The egg-mats consist of artificial substrate mats that are deployed and retrieved every 24-48 hours by IDFG personnel. The egg-mat material is designed to trap [...]本数据集发布于2016年10月1日之前，该日期为美国地质调查局（United States Geological Survey, USGS）科学数据审核、批准与发布政策的生效节点；相关政策详见USGS《调查手册第502.8章：基础科学实践：科学数据发布的审核与批准》。本卵垫（egg-mat）数据集涵盖爱达荷州鱼类与狩猎局（Idaho Department of Fish and Game, IDFG）运营的卵垫监测网络的子集数据，该子集包含两个监测点位：其一位于俗称肖蒂岛（Shorty's Island）的区域附近，其二位于库特奈河（Kootenai River）与默特尔溪（Myrtle Creek）汇流处附近的俗称默特尔湾（Myrtle Bend）的区域。该卵垫为人工基质垫，由IDFG工作人员每24至48小时进行一次布设与回收作业。该卵垫的材质设计用于捕获[...]