Open Government Portal

Found 10 records similar to Fishermen and Scientist Research Society (FSRS) Lobster Recruitment Trap Project

Federal

Fisheries landings and effort mapping of the inshore lobster fishery on the DFO Maritimes Region statistical grid (2012-2014). This report describes an analysis of Maritimes Region inshore lobster logbook data reported at a grid level, including Bay of Fundy Grey Zone data reported at the coordinate level. Annual and composite (2012–2014) grid maps were produced for landings, number of license-days fished, number of trap hauls, and the same series standardized by grid area, as well as maps of catch weight per number of trap hauls as an index of catch per unit effort (CPUE). Spatial differences in fishing pressure, landings, and CPUE are indicated, and potential mapping applications are outlined.

Last Updated: Jan. 15, 2020
Date Published: Mar. 1, 2017
Organization: Fisheries and Oceans Canada
Formats: ESRI REST
Keywords:  Fish, Fisheries, Biomass, Fishing area
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

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

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

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

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

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
Federal

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 escapement targets in the fishery are set and implemented as the number of female spawners caught per trap in the commercial fishery, obtained by monitoring the age and sex composition of the catch. Fishery independent sampling occurs during periods when the commercial fishery is closed to provide cohort abundance indices. See Boutillier, J.A.

Last Updated: Apr. 15, 2022
Date Published: Mar. 27, 2017
Organization: Fisheries and Oceans Canada
Formats: CSV XLS HTML
Keywords:  Spot Prawn, Pandalus, Recruitment Overfishing, Fixed Escapement Target, Pacific, British Columbia
Federal

Freshwater ponds are monitored annually for fish species diversity and American eel abundance (catch per unit effort, or CUE), and American eel total length. Hoop traps and gee-type minnow traps are used to sample fish communities in four ponds within PEI National Park. Each pond is sampled over a three day period with a fishing effort of 3 trap nights in 9 different trap sectors of a pond. Species abundance is recorded for each net.

Last Updated: Mar. 24, 2020
Date Published: Oct. 1, 2017
Organization: Parks Canada
Formats: CSV
Keywords:  PEI National Park, freshwater, fish, biodiversity, community, pond, abundance, American eel, Anguilla rostrata
Federal

Stimpson's surfclam or Arctic surfclam (Mactromeris polynyma) concentration areas in this layer are described as being known and commercially exploited historically and/or currently. The mapping of these areas is based on several sources of information: exploratory fisheries, scientific surveys and fishermen's logbooks. Commercial fishery data come from three distinct sources of information: the purchase receipt, the fishermen's logbook and commercial sampling by Fisheries and Oceans Canada (DFO). All data comes from the research document published in 2015.

Last Updated: May 9, 2022
Date Published: Jan. 1, 2019
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Stimpson's surfclam, urn:lsid:marinespecies.org:taxname:156863, Mactromeris polynyma, Concentration area, Arctic surfclam, Gulf of St. Lawrence, Estuary of St. Lawrence, Quebec, Aquatic wildlife
Date modified: