fishcount: Daily count of live and dead fish
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fishcount R Documentation
Daily count of live and dead fish
Description
This dataset contains the daily count of dead and alive fish during a 29-day
feeding trial with Atlantic salmon (Salmo salar).
The original dataset ('NumberOfFish') 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, 2) shortening the column names, and 3)
converting the table into long format by moving the tank IDs into a separate
column.
Format
A tibble with 270 rows and 4 columns:
- date
date; date of data recording.
- tank
factor; rearing tank identifier.
- total_number
numeric; count of fish stocked at the beginning of the
experiment.
- dead
numeric; count of dead fish on each recorded day of the
experiment.
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
Examples
fishcount
aquacultuR documentation built on Jan. 26, 2026, 5:07 p.m.
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| fishcount | R Documentation |
Daily count of live and dead fish
Description
This dataset contains the daily count of dead and alive fish during a 29-day feeding trial with Atlantic salmon (Salmo salar). The original dataset ('NumberOfFish') 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, 2) shortening the column names, and 3) converting the table into long format by moving the tank IDs into a separate column.
Format
A tibble with 270 rows and 4 columns:
- date
date; date of data recording.
- tank
factor; rearing tank identifier.
- total_number
numeric; count of fish stocked at the beginning of the experiment.
- dead
numeric; count of dead fish on each recorded day of the experiment.
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
Examples
fishcount
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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