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. 

Octopus rubescens

Animalia, Mollusca, Cephalopoda, Octopoda, Octopodidae, Octopus, Octopus rubescens

eDNA match
GBIF match

eaten by Phoca vitulina
rank: Species

eDNA match
GBIF match

preyed upon by Phoca vitulina
rank: Species

eDNA match
GBIF match

eaten by Phalacrocorax penicillatus
rank: Species

eDNA match
GBIF match

eats Hemigrapsus oregonensis
rank: Species

eDNA match
GBIF match

eaten by Phalacrocorax pelagicus
rank: Species

eDNA match
GBIF match

preyed upon by Zalophus californianus
rank: Species

eDNA match
GBIF match

preyed upon by Cerorhinca monocerata
rank: Species

eDNA match
GBIF match

preyed upon by Cepphus columba
rank: Species

eDNA match
GBIF match

preyed upon by Phalacrocorax penicillatus
rank: Species

eDNA match
GBIF match

preyed upon by Mirounga angustirostris
rank: Species

eDNA match
GBIF match

preyed upon by Uria aalge
rank: Species

eDNA match
GBIF match

preyed upon by Phalacrocorax pelagicus
rank: Species

eDNA match
GBIF match

eaten by Xiphias gladius
rank: Species

eDNA match
GBIF match

eats Brachyura
rank: Infraorder

eDNA match
GBIF match

preyed upon by Bathyraja interrupta
rank: Species

eDNA match
GBIF match

preyed upon by Oncorhynchus tshawytscha
rank: Species

eDNA match
GBIF match

preyed upon by Xiphias gladius
rank: Species

eDNA match
GBIF match

preyed upon by Prionace glauca
rank: Species

eDNA match
GBIF match

preyed upon by Sebastes serriceps
rank: Species

eDNA match
GBIF match

preyed upon by Raja rhina
rank: Species

eDNA match
GBIF match