feed_intake: Daily feed intake
In aquacultuR: A Comprehensive R Tool for Zootechnical Metrics
feed_intake R Documentation
Daily feed intake
Description
This dataset contains daily feed intake data 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, 2) shortening the column names, and 3)
converting the table into long format by moving the tank IDs into a separate
column. NA values have been replaced by the recalculated feed intakes for
the respective day.
Format
A tibble with 270 rows and 4 columns:
- date
date; date of data recording.
- tank
factor; rearing tank identifier.
- daily_feed_intake
numeric; daily feed intake in gram per fish.
- cumulative_feed_intake
numeric; cumulatic feed intake in gram per
fish.
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
feed_intake
aquacultuR documentation built on Jan. 26, 2026, 5:07 p.m.
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| feed_intake | R Documentation |
Daily feed intake
Description
This dataset contains daily feed intake data 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, 2) shortening the column names, and 3) converting the table into long format by moving the tank IDs into a separate column. NA values have been replaced by the recalculated feed intakes for the respective day.
Format
A tibble with 270 rows and 4 columns:
- date
date; date of data recording.
- tank
factor; rearing tank identifier.
- daily_feed_intake
numeric; daily feed intake in gram per fish.
- cumulative_feed_intake
numeric; cumulatic feed intake in gram per fish.
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
feed_intake
R Package Documentation
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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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