Body measurements of Gadus morhua during Alkor cruise AL577 ...

This data set includes single fish cod data collected during the RV ALKOR cruise AL577 conducted in July/August 2022 (28th of July to 8th of August) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg G...

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Bibliographic Details
Main Author: Listmann, Luisa
Format: Dataset
Language:unknown
Published: PANGAEA 2024
Subjects:
Baltic Sea
Field measurements
fish
Gadus morhua
RV ALKOR
summer
Teaching cruise
Event label
Station label
Cruise/expedition
Haul
DATE/TIME
LATITUDE
LONGITUDE
Location
DEPTH, water
Individual ID
Gadus morhua, total length
Gadus morhua, wet mass
Gadus morhua, gutted wet mass
Gadus morhua, sex
Gadus morhua, gonadal stage
Gadus morhua, gonad, wet mass
Gadus morhua, liver, wet mass
Gadus morhua, parasitic nematodes in liver
Trawl net
Fishing rod
Fish measuring board
Marine scale, Marel, M2200
Determination of gonadal maturity according to Tomkiewicz et al. 2002
AL577
Alkor 1990
Online Access:https://dx.doi.org/10.1594/pangaea.968648
https://doi.pangaea.de/10.1594/PANGAEA.968648
Description
Summary:This data set includes single fish cod data collected during the RV ALKOR cruise AL577 conducted in July/August 2022 (28th of July to 8th of August) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. All single fish measurements were made directly on board. Full wet weights of cod were measured and subsequently cod were gutted and liver weights, gonad weights and sexes, gutted wet weights (i.e., gutted wet mass), gonad stages and liver nematode infestations were recorded, and Otoliths were taken. ...

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