Filters: Tags: Walleye (X)
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Categories: Publication;
Types: Citation;
Tags: Aquatic organisms,
Brook trout,
Burbot,
Canada, Quebec,
Canada, Quebec, Laurentian Shield,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA Aquacul,
Aquaculture techniques,
Chemical control,
Culture effects,
Dreissena polymorpha,
![]() Walleye (Sander vitreus) status data created for the Western Division of the American Fisheries Society (WDAFS)
All gillnet data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The Gillnet Tables contain data collected from the research vessel deploying various gear used for gillnet data collection. The database uses sample_type to indicate the gear deployed. The tables relating to Gillnet are: GN_Annulus.csv, GN_Catch.csv, GN_Effort.csv, GN_Fish.csv, GN_L, GN_LF.csv, GN_OP.csv, GN_Prey.csv, GN_Stomach.csv, LMMB_Fish_Prey.csv, and LMMB_Invert_Prey.csv Data Quality: Note that the following data release is a snapshot of the database at the time of release. Some data quality checks are still being...
All mensuration data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The Mensuration Tables contain data collected from the research vessel deploying various gear used for mensuration data collection. The database uses sample_type to indicate the gear deployed. The tables relating to Mensuration are: Mensuration.csv, MS_head_rope_depth.csv, MS_FOOT_ROPE_DEPTH, MS_Primary.csv, MS_Temperature.csv, and MS_Wingspread.csv Data Quality: Note that the following data release is a snapshot of the database at the time of release. Some data quality checks are still being undertaken after the time...
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources,
Abundance,
Body size,
Dreissena polymorpha,
Ecosystem disturbance,
Categories: Publication;
Types: Citation;
Tags: Bioaccumulation,
Canada, Ontario,
Canada, Ontario, Orange L.,
Canada, Ontario, Orange L.,
Canada, Ontario, Trout L.,
Categories: Publication;
Types: Citation;
Tags: Dreissena polymorpha,
Ecological Effects,
Ecosystem disturbance,
Filter feeders,
Fish larvae,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Biomass,
Cladocera,
Community composition,
Daphnia pulex,
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: B,
Destratification,
Fish,
Food chains,
Hypolimnion,
Categories: Publication;
Types: Citation;
Tags: Accumulation,
Age,
Animal Tissues,
Aquatic organisms,
Body size,
Categories: Publication;
Types: Citation;
Tags: Abiotic factors,
Developmental stages,
Environmental Quality,
Fish Eggs,
Fish larvae,
Temperate lakes may contain both coolwater fish species such as walleye (Sander vitreus) and warmwater species such as largemouth bass (Micropterus salmoides). Recent declines in walleye and increases in largemouth bass populations have raised questions regarding the future trajectories and appropriate management actions for these important species. We developed a thermodynamic model of water temperatures driven by downscaled climate data and lake specific characteristics to estimate daily water temperature profiles for 2148 lakes in Wisconsin, USA under contemporary (1989-2014) and future (2040-2064 and 2065-2089) conditions. We correlated contemporary walleye recruitment success and largemouth bass relative abundance...
A long-term, multiseason, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish spawning habitat currently exists and evaluate habitat restoration projects. Egg mats were placed on the river bottom during the spring and fall at historic spawning areas, candidate fish spawning habitat restoration sites, and completed spawning habitat restoration sites throughout the rivers. Widespread evidence was found of lithophilic spawning by numerous native fish species, including walleye (Sander vitreus), lake whitefish (Coregonus clupeaformis), lake sturgeon (Acipenser fulvescens), suckers (Family: Catostomidae), and trout-perch (Percopsis omiscomaycus)....
Categories: Data;
Tags: Acipenser fulvescens,
Aquatic Biology,
Catostomidae,
Construction Reef,
Coregonus clupeaformis,
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