calculate_activity_factor_respiration

Calculates activity factor based on respiration equation with support for
both simple and complex activity calculations

internal

An implementation of the 'Fish Bioenergetics 4.0' framework
described in Deslauriers et al. (2017)
<doi:10.1080/03632415.2017.1377558>. Provides automated parameter
optimization, multi-prey diet modeling, and comprehensive energy budget
simulations for fisheries research and aquaculture applications. An
optional 'TMB' (Template Model Builder) backend delivers 10-50x speedup
in maximum likelihood estimation while maintaining full backward
compatibility. Includes species-specific parameter databases and tools
for modeling fish growth, consumption, and metabolism under varying
environmental conditions.

Hans Ttito

fb4package

'Fish Bioenergetics 4.0' Model Implementation with
High-Performance 'TMB' Backend

calculate_activity_factor_respiration function

<dl><dt>weight</dt>
<dd>Fish weight (g)</dd>
<dt>temperature</dt>
<dd>Water temperature (°C)</dd>
<dt>processed_respiration_params</dt>
<dd>List with processed respiration parameters (includes activity data)</dd></dl>

Arguments

Calculate activity factor for respiration (Mid-level) — calculate_activity_factor_respiration

<dl>

<dt>weight</dt>
<dd>Fish weight (g)</dd>


<dt>temperature</dt>
<dd>Water temperature (°C)</dd>


<dt>processed_respiration_params</dt>
<dd>List with processed respiration parameters (includes activity data)</dd>

</dl>

calculate_activity_factor_respiration: Calculate activity factor for respiration (Mid-level)

Description

Usage

Value

Arguments