| CortesPreyVals {dietr} | R Documentation |
CortesPreyVals
Description
A data frame containing prey items and their respective trophic levels for Chondrichthyes prey from Cortes, 1999
Usage
CortesPreyVals
Format
A data frame of of 10 rows and 6 columns
FoodI: Food category I.
FoodII: Food category II.
FoodIII: Food category III.
Stage: Life history stage of the prey item.
TL: Trophic level of the prey item.
SE: Standard error around trophic level estimate of the prey item.
References
Cortes E. 1999. Standardized diet compositions and trophic levels of sharks. ICES Journal of marine science 56:707-717.
[Package dietr version 1.1.4 Index]