Table 3. Sea urchin numerical abundances among sub-regions.
Sea urchin species | Francisco Coloane | Cape Horn | Diego Ramírez | Percentage of total |
---|---|---|---|---|
Loxechinus albus | - | 0.60 (1.31) | 0.67 (0.26) | 59.1 |
Arbacia dufresnii | 0.06 (0.06) | 0.22 (0.43) | 0.17 (0.18) | 20.9 |
Pseudechinus magellanicus | 0.03 (0.04) | 0.35 (0.43) | 0.01 (0.02) | 18.1 |
Austrocidaris canaliculatum | 0.01 (0.01) | 0.02 (0.04) | 0.01 (0.01) | 1.4 |
Percentage of total | 4.7 | 55.6 | 39.7 |