Pillar Point

Biotic Interactions

In order to learn more about the ecosystem at Pillar Point we examined the data from Global Biotic Interactions.  GloBI provides species interaction data  such as predator-prey,  parasite-host. We retrieved all the species that have 10 or more observations from Intertidal Biodiversity Survey at Pillar Point in iNaturalist, and  screened the list of interacting taxa for overlap with GBIF species and eDNA species. 

Anthopleura artemisia

Animalia, Cnidaria, Anthozoa, Actiniaria, Actiniidae, Anthopleura, Anthopleura artemisia

eDNA match
GBIF match

eaten by Dermasterias imbricata
rank: Species

eDNA match
GBIF match

preyed upon by Dermasterias imbricata
rank: Species

eDNA match
GBIF match

eaten by Cypraea spadicea
rank: Species

eDNA match
GBIF match

eaten by Hypsypops rubicundus
rank: Species

eDNA match
GBIF match

preyed upon by Hypsypops rubicundus
rank: Species

eDNA match
GBIF match

preyed upon by Cypraea spadicea
rank: Species

eDNA match
GBIF match