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Commercial catches sampling program in the Estuary and Gulf of St. Lawrence...
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... -
Lumpfish coastal presence in the fluvial section and Estuary of St. Lawrence
Layer that includes the known information on coastal presence for lumpfish in the St. Lawrence River and Estuary according to a literature review of documents produced between... -
Program Activity Tracking for Habitat (PATH) system
The Government of Canada continues to strive to be ever more open and transparent. This means a government that is open by default providing better digital capacity and services... -
Atlantic Salmon Smolt Data from the Margaree River, Nova Scotia
PURPOSE: To estimate the abundance of Atlantic salmon smolts in the Margaree River watershed. DESCRIPTION: A rotary screw trap (RST; also known as a smolt wheel) is used to... -
Rainbow Smelt - Feeding areas, breeding areas, concentration and specie...
Feeding areas, breeding areas, concentration and specie present. Data extracted from the Fish Habitat Management Information System (FHAMIS) according to a literature review of... -
Guidance on sampling effort to monitor mesozooplankton communities at...
As part of the development of a nationally-consistent sampling design within the Aquaculture Monitoring Program (AMP), this data reports mesozooplankton assemblages observed at... -
Considerations and data update for the inference of environmental quality...
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... -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence...
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... -
World trade exports - Fisheries
Global exports of fish and seafood products by principal exporting countries from 1976 to 2018 in quantity and value terms, based on data collected by the Food and Agriculture... -
Magpie River ramping rate study
The Magpie River ramping rate study (2000–2017) investigated the ecological effects of hydroelectric flow regulation on fish, invertebrates, and water quality in the Magpie and... -
Boat-based Sonar Transect Data in the Southern Gulf of St. Lawrence
PURPOSE: To gather localized high-quality data for mapping eelgrass distribution in bays and estuaries in the Gulf Region of Atlantic Canada. DESCRIPTION: Between 2018 and 2023,... -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence...
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... -
American shad breeding areas in the fluvial section and Estuary of St. Lawrence
Layer that includes the known information on the american shad breeding areas in the St. Lawrence River and Estuary according to a literature review of documents produced... -
Known concentration areas of the Atlantic razor clam in the Estuary and the...
The dataset represents known concentration areas of harvested or unharvested Atlantic razor clam (Ensis leei) in the Estuary and the Gulf of St. Lawrence, Quebec Region. It was... -
Northern bottlenose whale important habitat in inter-canyon areas on the...
The Scotian Shelf population of northern bottlenose whales (Hyperoodon ampullatus) is listed as Endangered under Canada’s Species at Risk Act. Partial critical habitat was... -
Fetch and relative wave exposure indices for the coastal zones of the...
Exposure to wind-driven waves manifests an important physical gradient in the coastal zone that influences a variety of physical and biological processes (i.e., species... -
Rainbow smelt breeding and feeding areas in the Saguenay River, the fluvial...
Layer that includes the known information on rainbow smelt breeding and feeding areas in the Saguenay River, the fluvial section and Estuary of St. Lawrence according to a... -
Winter occurrence of killer whale populations off eastern Vancouver Island,...
This study constitutes the first quantitative assessment of winter use of the northern Strait of Georgia by killer whales, which presents a substantial contribution to the...