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Found 10 records similar to Mapping Inshore Lobster Landings and Fishing Effort on a Maritimes Region Statistical Grid (2012–2014)

Federal

An annual trawl survey is conducted in Southwestern Nova Scotia and the Bay of Fundy to assess the lobster stocks in the area. The survey is conducted with the Northeast Fisheries Science Center Ecosystem Survey Trawl (NEST), a small mesh trawl with a cod end liner, which ensures the capture of various sizes of lobster. The dimensions and location of the trawl are monitored and recorded throughout the tow using an electronic trawl mensuration system. In addition, water temperature and depth are also monitored.

Last Updated: May 19, 2021
Date Published: Jan. 13, 2021
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  Oceans
Federal

The lobster recruitment project is run by the Fishermen and Scientist Research Society (FSRS) through DFO funding. Fishermen participating in the lobster recruitment project collect information about lobster in their fishing area by fishing 2-5 scientific project traps (SPTs) (fished in fixed locations) within the regular commercial season. The SPTs used in all fishing areas are smaller than commercial traps and designed to primarily catch juvenile lobsters below the legal-size limit. These traps are additional to the vessel's legal number of commercial traps.

Last Updated: Oct. 6, 2022
Date Published: Oct. 23, 2020
Organization: Fisheries and Oceans Canada
Formats: FGDB/GDB HTML CSV ESRI REST
Keywords:  Homarus americanus, Arctic Ocean, North Atlantic Ocean, Gulf of Maine and Bay of Fundy, Scotian Shelf, Fisheries resources, Marine biology, Oceans
Federal

This dataset covers the status of the commercial lobster (Homarus americanus) fishery. Commercial lobster fishing activities within the administrative boundaries of Forillon National Park inevitably have impacts on this invertebrate population. Through annual stock status monitoring, it is possible to study the impacts of the fishery and changes in the lobster population in the coastal waters of the park. Data are gathered by means of at-sea sampling, whereby a monitoring team boards lobster vessels to collect data at sea during three periods of the fishing season.

Last Updated: May 30, 2019
Date Published: May 29, 2019
Organization: Parks Canada
Formats: CSV
Keywords:  Coastal, Marine, Lobster, Commercial Fishery, Fishery
Federal

The Coastal Oceanography and Ecosystem Research section (DFO Science) reviewed the presence of Lobster in the Population Ecology Division (DFO Science) Ecosystem Survey trawls to describe the likelihood of presence. The survey consists of a stratified random design using a bottom trawl. Lobsters are found in few trawls in the Bay of Fundy and Port Hawkesbury Area Response Plan regions, however Lobsters are landed in nearshore areas. Therefore, lobsters are described as being likely present throughout the ARP.

Last Updated: Jul. 28, 2022
Date Published: Jun. 21, 2018
Organization: Fisheries and Oceans Canada
Formats: FGDB/GDB CSV ESRI REST
Keywords:  Oceans
Federal

Data layers show commercial fishery footprints for directed fisheries using bottom and pelagic longlines for groundfish and large pelagics respectively, and traps for hagfish, LFA 41 and Grey Zone lobster, snow crab, and other crab on the Scotian Shelf, the Bay of Fundy, and Georges Bank in NAFO Divisions 4VWX and Canadian portions of 5Y and 5Z. Bottom longline and trap fishery maps aggregate commercial logbook effort (bottom longline soak time and logbook entries) per 2-minute grid cell using 2002–2017 data. Pelagic longline maps aggregate speed-filtered vessel monitoring system (VMS) track lines as vessel minutes per km2 on a base-10 log scale using 2003–2018 data. The following data layers are included in the mapping service for use in marine spatial planning and ecological risk assessment: 1) multi-year and quarterly composite data layers for bottom longline and trap gear, and 2) multi-year and monthly composite data layers for pelagic longline gear.

Last Updated: Oct. 6, 2022
Date Published: Jan. 1, 2019
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB XLS ESRI REST
Keywords:  Bottom Longline, Pelagic Longline, Trap Fishery, Fishing area, Oceans, Fish, Fisheries
Federal

Total number of transects surveyed and total number of lobsters measured for each site in each year.

Last Updated: Jun. 10, 2022
Date Published: May 31, 2022
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  SCUBA (observations and/or sampling), Visual Counts/Observations, Crustaceans, Decapods, Homarus americanus, Gulf of St. Lawrence
Federal

A coastal surficial substrate layer for the coastal Scotian Shelf and Bay of Fundy. To create the layer, previous geological characterizations from NRCan were translated into consistent substrate and habitat characterizations; including surficial grain size and primary habitat type. In areas where no geological description was available, data including digital elevation models and substrate samples from NRCan, CHS and DFO Science were interpreted to produce a regional scale substrate and habitat characterization. Each characterization in the layer was given a ranking of confidence and original data resolution to ensure that decision makers are informed of the quality and scale of data that went into each interpretation.

Last Updated: Sep. 27, 2022
Date Published: Feb. 3, 2022
Organization: Fisheries and Oceans Canada
Formats: FGDB/GDB CSV ESRI REST
Keywords:  Coastal Habitat, Marine Habitat, Oceans, Gulf of Maine and Bay of Fundy, Scotian Shelf, Physical sciences
Federal

This entry provides access to spatial layers which show cumulative fishing effort in Canada’s Atlantic and Eastern Arctic waters for the years 2005-2019. Production of the spatial layers was based on vessel monitoring system (VMS) and commercial logbook data sources. Fishing effort is provided in standardized spatial layers for various fisheries groupings: all fisheries combined, aggregations of gear type, and fisheries classes as defined in the CSAS reports. These layers are developed based on the methodology outlined in the Canadian Science Advisory Secretariat (CSAS) Science Advice Report titled ‘Delineation of Significant Areas of Coldwater Corals and Sponge-Dominated Communities in Canada's Atlantic and Eastern Arctic Marine Waters and their Overlap with Fishing Activity’ and CSAS Research Document titled ‘Analysis of the overlap between fishing effort and Significant Benthic Areas in Canada's Atlantic and Eastern Arctic marine waters’.

Last Updated: Sep. 7, 2022
Date Published: Jul. 4, 2018
Organization: Fisheries and Oceans Canada
Formats: ESRI REST WMS HTML TXT ZIP
Keywords:  Aquatic animals, Conservation areas, Oceans, Environmental sciences, Fisheries, Environmental impact, Conservation, Aquatic wildlife, Marine biology
Federal

DFO’s Oceans and Coastal Management Division (OCMD) in the Maritimes Region has updated its fisheries landings maps for 2010–2014. These maps will be used for decision making in coastal and oceans management, including mitigating human use conflicts, informing environmental emergency response operations and protocols, informing Marine Stewardship Council certification processes, planning marine protected area networks, assessing ecological risks, and monitoring compliance and threats in coral and sponge closures and Marine Protected Areas. Fisheries maps were created to identify important fishing areas using aggregate landed weight (kg) per 2 x 2-minute grid cell for selected species/gear types. This dataset has been filtered to comply with the Government of Canada's privacy policy.

Last Updated: Sep. 13, 2019
Date Published: Mar. 1, 2017
Organization: Fisheries and Oceans Canada
Formats: ESRI REST
Keywords:  Fish, Fisheries, Biomass, Fishing area
Federal

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 the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Homarus americanus, American lobster, Gulf of St. Lawrence, Estuary of St. Lawrence, Fisheries resources
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