select_troph.Rd
Fishbase contains Trophic level data in several locations. We use the field: DietTroph as our main measure of Trophic Level (ecology table) If this is absent we resort to the field: FoodTroph (ecology table) then finally EstTroph (estimate table)
select_troph(DietTroph, FoodTroph, EstTroph)
DietTroph | Numeric vector. Value of Trophic level |
---|---|
FoodTroph | Numeric vector. Value of Trophic level param EstTroph Numeric vector. Value of Trophic level |
Numeric vector. combined vectors of Trophic level