The Windom Area Fisheries Office conducts standard lake surveys, targeted fish sampling, winterkill surveys and other assessments to monitor fish populations.

Lake surveys consist of periodic monitoring of fish populations, water chemistry, and fish habitat. Lake survey data is used to track fish population trends, ...

This layer represents lakes previously surveyed by DNR Fisheries Lake Survey staff. Lakes included in this dataset have been surveyed at least once from 1947 - ...

15 июл. 2024 г. · MN DNR 2024 Lone Lake fish survey stats · White sucker 3.34 lbs. · Bowfin 3.11 lbs. · Walleye 2.0 lbs. · (Others 1.91lb. Or less).

The LakeFinder contains data for more than 4,500 lakes and rivers throughout Minnesota, including: lake surveys, lake depth maps, lake water quality data ...

8 сент. 2023 г. · Lake surveys (fish population assessments) are the foundation of the DNR's lake management program. They are essential for collecting biological ...

2 февр. 2021 г. · They are accurate based on the fish that are sampled. They place nets in similar areas because they're trying to be as consistent as they can.

26 сент. 2011 г. · The standard trapnet was a MnDNR- style with a 4 x 6 feet square frame with two funnel mouth openings and 50-feet lead. Net mesh size was 3/8 ...

29 мая 2024 г. · ... catch-per-unit-effort from the Minnesota DNR. Surveys targeted three to five-year olds whose lengths ranged from 11 to 16 inches. No surveys.

Продолжительность: 2:50
Опубликовано: 9 авг. 2016 г.