Lake Ontario April Prey Fish Bottom Trawl Survey, 1978-2024

Name: Lake Ontario April Prey Fish Bottom Trawl Survey, 1978-2024
Creator: Aquatic Research and Monitoring Section Ministry of Natural Resources and Forestry; New York State Dept. of Environmental Conservation, Lake Ontario Research Unit; United States Geological Survey
Published: 2026-04-23T10:16:47+08:00

U.S. Geological Survey2026-04-23 收录

动物种群监测

渔业资源调查

数据链接：

https://www.sciencebase.gov/catalog/item/667ac3d9d34e732d1b12f788 数据链接链接失效反馈

官方服务：

资源简介：

This data release includes Lake Ontario prey fish data including species captured, relative abundance, spatial distribution, size structure, and age data from the April or spring prey fish bottom trawl survey, 1978 through 2024. Data from 1978 - 2015 are from U.S. waters of Lake Ontario while data from 2016 - 2024 include both U.S. and Canadian waters of Lake Ontario. Details about the vessel and gear descriptions, sampling protocols, and catch processing protocols are provided in the associated metadata.

提供机构：

Aquatic Research and Monitoring Section Ministry of Natural Resources and Forestry; New York State Dept. of Environmental Conservation, Lake Ontario Research Unit; United States Geological Survey

Lake Ontario April Prey Fish Bottom Trawl Survey, 1978-2024

资源简介：

相关数据集