SEFSC GoMMAPPS 2018 Winter Aerial Survey
收藏DataONE2019-02-22 更新2025-08-30 收录
下载链接：
https://search.dataone.org/view/sha256:2fe9d8965ae04389fadf26378e4cb1f01aa412bd3f81578d357f7c6fce089772
下载链接
链接失效反馈官方服务：
资源简介：
Original provider:
NOAA Southeast Fisheries Science Center (SEFSC)
Dataset credits:
NOAA Southeast Fisheries Science Center (SEFSC)
Abstract:
As part of GoMMAPPS, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf waters (up to the 200-m isobath) in the U.S. Gulf of Mexico. The survey was conducted between 18 January and 14 March 2018 aboard a NOAA Twin Otter aircraft at an altitude of 600 feet (183 m) and a speed of 100-110 knots (185-204 kph). Survey tracklines were oriented perpendicular to the shoreline and latitudinally spaced 20 km apart. The survey was designed for analysis using Distance sampling with a two-team (independent observer) approach to correct for perception bias in resulting abundance estimates.
The study area extended from the shoreline to the 200-m isobath between Tampa, FL and Port O’Connor, TX, and included fine-scale tracklines over estuarine waters of Mississippi Sound.
创建时间：
2025-08-27
