Body measurements of Gadus morhua during Alkor cruise AL539

This data set includes single fish cod data collected during the RV ALKOR cruise AL539 cruise conducted in July 2020 (July 5th to July 18th 2020) 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 GFP2...

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Bibliographic Details
Main Author: Listmann, Luisa
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
AL539
AL539_17-1
AL539_18-2
AL539_20-2
AL539_21-2
AL539_22-2
AL539_23-2
AL539_24-3
AL539_25-2
AL539_26-2
AL539_73-2
AL539_74-2
AL539_75-2
AL539_76-2
AL539_77-2
Alkor (1990)
Baltic Sea
Cruise/expedition
DATE/TIME
DEPTH
water
Determination of gonadal maturity of Baltic cod according to Tomkiewicz et al. (2002)
Event label
Field measurements
fish
Fish measuring board
Gadus morhua
gonad
wet mass
gonadal stage
gutted wet mass
liver
parasitic nematodes in liver
sex
total length
Haul
Individual ID
LATITUDE
LONGITUDE
Marine scale
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.966795
Description
Summary:This data set includes single fish cod data collected during the RV ALKOR cruise AL539 cruise conducted in July 2020 (July 5th to July 18th 2020) 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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