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Experimental pelagic surface longline data collected during NOAA R/V Townsend Cromwell cruise in 1990 at the SE Hancock Seamount
During Townsend Cromwell (TC) Cruise 90-06, experimental pelagic longlining was conducted for swordfish, Xiphias gladius. Pelagic longline gear consisted of a 0.79 cm diameter nylon/cotton line, which is negatively buoyant. Length of mainline was initially 2,055 m but was later expanded to 2,878 m. During the first five sets, No. 28 circle hooks were used with a dropper length of 1 m. Thereafter, length of 3.6 m were used. During most sets the mainline was buoyed to the surface at 411 m interval and droppers attached to the mainline at 14.5 m intervals. On each set, a single blue or green chemiluminescent Cyalume stick was attached to the snap end of every other dropper. The majority of sets had hooks baited with whole Loligo squid. All sets were soaked during the night; soak time was 2.5-3.5 hours.
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Experimental midwater horizontal longline and vertical longline data collected during a NOAA R/V Townsend Cromwell cruise in 1989 at the SE Hancock Seamount
공공데이터포털
Midwater longline operations were fished both in a horizontal (targeting a particular depth stratum) and vertical manner over the seamount summit and slopes. All midwater longline operations were conducted at night. For midwater horizontal longline operations, gear was set to fish within scattering layers over the summit and upper slopes. Because of difficulty in minimizing the amount of sag in the main line and the lack of catch, the midwater horizontal longline gear was modified and fished as a vertical longline. Each vertical longline set consisted of two to three vertical strings.
Experimental Vertical Longline Report data collected during NOAA R/V Townsend Cromwell cruises in 1985 and 1987 at the Hancock Seamounts
공공데이터포털
Experimental vertical longline sets were deployed during 3 cruises of NOAA R/V Townsend Cromwell at the Hancock Seamounts in 1985 and 1987. Collected data included set and haul date, time, position, gear configuration and species caught.
Detailed Information on longline data collected during NOAA research cruises in 1950-1960, 1962-1964, 1966-1970, and 1973
공공데이터포털
This data set contains catch (numbers) and effort data from RP022 and RP023 data collected during NOAA research cruises. Date, latitude, longitude, float line length, mainline length, gear type, number of hooks per basket, number of baskets fished, number of hooks fished and number of various tunas, sharks, marlins and fishes caught are included in this dataset.
Longline Fishing Morphometric Log collected during Hokusei Maru research cruise in 1981 in waters south of the Northwestern Hawaiian Islands
공공데이터포털
Longline fishing morphometric log data collected during Hokusei Maru research cruise in 1981. Data collected include date, begin set, end set, begin haul and end haul positions, species, length, weight, condition of fish and sex of fish.
Longline effort data collected during research cruises in 1950-1960, 1962-1964, 1966-1970, 1973, 1981 and 1992 in the Pacific Ocean
공공데이터포털
Longline effort data were collected during research cruises in the Pacific Ocean in 1950-1960, 1962-1964, 1966-1970,1973, 1981 and 1992. Collected data includes set date, set position of the first and last bucket, total setting time, haul position of the first and last bucket, total hauling time, direction of set, number of basket set, number of hooks per basket and number of hooks retrieved.
Longline data collected by commercial fishery vessels in 1952-1959 in the Central North Pacific
공공데이터포털
Longline catch data collected by commercial fishery vessels. Collected data include gear information and individual species' morphometric data (length, weight, and sex). Marsden square entered for location information. Latitude and longitude are found in the RP022AA1 (CONF) dataset.
Longline catch data collected during research cruises in 1950-1960, 1962-1964, 1966-1970 and 1973 in the Pacific Ocean and 1964 in the Indian Ocean
공공데이터포털
Longline catch data were collected during research cruises in 1950 - 1960, 1962 - 1964, 1966 - 1970 and 1973. Collected data include gear information and individual species' morphometric data (length, weight, and sex). Marsden square and time zone entered for location information. Latitude and longitude are found in the RP022AA1 (RSCH) dataset.
Midwater trawl station data collected during NOAA R/V Townsend Cromwell cruise in 1967 in Hawaiian waters
공공데이터포털
Station information was collected for each deployment of an Anchovy No. 2 Cobb Pelagic Trawl, a new small-mesh midwater trawl, on NOAA Research Vessel Townsend Cromwell Cruise TC 0032 (12 July - 4 October 1967). Data collected include date, location, trawl deployment data and environment data of location.
Fish Sampling Log data collected during NOAA R/V Townsend Cromwell cruises between 1982 and 1998 and NOAA R/V Oscar E Sette cruises in 2007 and 2009 in the Central and Western Pacific
공공데이터포털
FIsh caught on NOAA R/V Townsend Cromwell cruises from 1982 to 1998 and NOAA R/V Oscar E Sette in 2007 and 2009 were measured and/or weighed and sex determination was conducted. Specimen samples were also preserved from selected fishes.
Gill Netting data collected during cruises of NOAA R/V John R Manning in 1956 and 1957 and NOAA R/V Hugh M Smith in 1959 in the central North Pacific
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Gill Netting data collected during cruises of NOAA R/V John R Manning in 1956 and 1957 and Hugh M Smith in 1959 in the central North Pacific Ocean. Collected data include date, position, gear configuration, species, fork length, weight, and sex-maturity.
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