samplings: Sampling data
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samplings

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Sampling data

Description

This dataset contains the fish weight, fork length, sex, liver weight, hepatosomatic index, heart weight, cardiosomatic index, gonad weight, gonadosomatic index, viscera weight, and viscerosomatic index from a feeding trial with Atlantic salmon (Salmo salar). The original dataset ('FeedIntake') was published by Liland et al. (2024) and is from the first out of two trials ('Trial A'). Alterations to the original data structure were done by 1) converting the double-row column names into single-row column names, and 2) removing the 'sex' column.

Format

A tibble with 181 rows and 14 columns:

date: date; date of data recording.
tank: factor; rearing tank identifier.
replicate: factor; replicate identifier.
sample_type: factor; type of sample.
fish_weight: numeric; weight of fish in gram.
fork_length: numeric; length of fish from the tip of the snout to the end of the middle caudal fin rays in centimeter.
liver_weight: numeric; weight of the liver in gram.
hsi: numeric; hepatosomatic index in percent.
heart_weight: numeric; weight of the heart in gram.
csi: numeric; cardiosomatic index in percent.
gonad_weight: numeric; weight of the gonads in gram.
gsi: numeric; gonadosomatic index in percent.
viscera_weight: numeric; weight of the viscera in gram.
vsi: numeric; viscerosomatic index in percent.

References

Liland, N., Rønnestad, I., Azevedo, M., Lai, F., Oulie, F., Conceição, L., Soares, F. (2024): Dataset on the performance of Atlantic salmon (Salmo salar) reared at different dissolved oxygen levels under experimental conditions. Data in Brief 57, 110983. https://doi.org/10.1016/j.dib.2024.110983