b. Index of abundance.

b. Index of abundance.

An index of abundance appropriate to the taxon.

ΕΙΔΗ - SPECIES: 
Caretta caretta
Dermochelys coriacea
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith