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Marine mammal interactions at British Columbia marine finfish aquaculture sites Canada Open Gov Dataset
Marine mammal predator control is governed by the Marine Mammal Regulations under the Fisheries Act. Records of marine mammal mortalities are maintained and results reported... Read more -
Sea Otter (Enhydra lutris) Population Counts, British Columbia, 1977-2013 Canada Open Gov Dataset
The smallest marine mammals in North America, sea otters occupy chilly coastal waters in the central and north Pacific Ocean. Averaging 1.2 metres in length, male sea otters... Read more -
Data Supporting: Artificial Oyster Reefs Facilitate the Recovery of Lost... Canada Open Gov Dataset
PURPOSE: The contents of this dataset serve as supplementary material to an upcoming publication. The paper is from a multi-year project assessing the efficacy of artificial... Read more -
Fish health events at British Columbia marine finfish aquaculture sites Canada Open Gov Dataset
This report provides a summary of fish health events reported by aquaculture companies to Fisheries and Oceans Canada (DFO). A fish health event is any suspected or active... Read more -
Salmon Coded-Wire-Tag Fishery Sampling -- Catch/Sample Data Canada Open Gov Dataset
The Coded-Wire Tag (CWT) database contains the Release, Recovery, Catch/Sample, and Location data. CWT is the Pacific Region’s centralized Oracle database that holds adult... Read more -
Vital rates of larval fish from Coastal Newfoundland, Canada Canada Open Gov Dataset
The data in the files of this dataset represent the raw and standardized information of the distribution of the number of prey in stomachs of larval fish, the increments widths... Read more -
Managing transfers and fish health at British Columbia salmon farms Canada Open Gov Dataset
Fish health on British Columbia salmon farms is managed throughout the production cycle to maintain healthy fish populations and to identify and address disease occurrences as... Read more -
Concentrations of flame retardants (PBDE), polychlorinated biphenyls (PCB)... Canada Open Gov Dataset
The endangered St. Lawrence Estuary (SLE) beluga population is in decline and has shown no signs of recovery despite multiple protection measures. Changes in prey availability... Read more -
British Columbia Spot Prawn (Pandalus platyceros) Spawner Index Canada Open Gov Dataset
Recruitment overfishing in the Spot Prawn (Pandalus platyceros) trap fishery in British Columbia on the west coast of Canada is managed using a fixed escapement system. Fixed... Read more -
Fishery-dependent data for southern Gulf of St. Lawrence Atlantic Silverside... Canada Open Gov Dataset
PURPOSE: These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the... Read more -
Salmonid Enhancement Program (SEP) Production Plan Archive Canada Open Gov Dataset
Salmon Enhancement Program (SEP) facilities are subject to the Pacific Aquaculture Regulations (PAR) under the Fisheries Act. PAR licenses include a production plan, which is... Read more -
Considerations and data update for the inference of environmental quality... Canada Open Gov Dataset
We have updated and reviewed toxicity data for Emamectin benzoate (EMB) and Ivermectin (IVER), two in-feed drugs used to treat sea lice in farmed Atlantic salmon, and inferred... Read more -
Northern Resident Killer Whale Group Cohesion (1980-2010) Canada Open Gov Dataset
Data from: Stredulinsky et al. (2021) Family feud: permanent group splitting in a highly philopatric mammal, the killer whale (Orcinus orca). Behavioural Ecology and... Read more -
Salmon Coded-Wire-Tag Fishery Sampling -- Recovery Data Canada Open Gov Dataset
The Coded-Wire Tag (CWT) database contains the Release, Recovery, Catch/Sample, and Location data. CWT is the Pacific Region’s centralized Oracle database that holds adult... Read more -
Overflight monitoring observations of recreational fishing activity on the... Canada Open Gov Dataset
These data provide the coordinates of recreational fishing boats sighted from aerial surveys as part of the Fisheries and Oceans Canada South Coast Area Creel program to... Read more -
Canadian Science Advisory Secretariat Stock Status Reports Canada Open Gov Dataset
This series documents the status of different stocks of fish, invertebrates and marine mammals in Canada as well as some ecosystem and environmental issues. From 1993 to 1996,... Read more -
Exposure of three estuarine molluscs (Littorina saxatilis, Macoma balthica... Canada Open Gov Dataset
This study examines the sensitivity of three key marine benthic macroinvertebrates inhabiting subarctic estuaries (Littorina saxatilis, Macoma balthica and Mytilus spp.) to... Read more -
Size and Age Data of 4TVn Atlantic Herring Canada Open Gov Dataset
PURPOSE: This data was used to examine growth of 4TVn Atlantic Herring DESCRIPTION: This data set holds the length, weight, maturity, gonad weight and age data from 4TVn spring... Read more -
Coastwide Evaluation and Classification of Pacific Region Estuaries based on... Canada Open Gov Dataset
Estuaries are highly productive and diverse ecosystems that represent a geographic bottleneck between marine and freshwater systems. Estuaries have been identified as... Read more -
Retail associations Canada Open Gov Dataset
Third-Party Information Liability Disclaimer Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the... Read more