Calculate biomass using the CPUE seabed area analogy
CPUE_seabed(fish_CPUE_data, fish_area, ref_CPUE_data, ref_area, ref_bio, ref_bio_cv, method = "median")
| fish_CPUE_data | vector of CPUE data from the research area |
|---|---|
| fish_area | habitat area (km2) in research area |
| ref_CPUE_data | vector of CPUE data from reference area |
| ref_area | habitat area (km2) in reference area |
| ref_bio | biomass estimate in reference area (I assume the units are in kg) |
| ref_bio_cv | CV of biomass estimate in reference area |
| method | method to calculate CPUE data either "mean" or "median" (default) |