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. 

Cancer productus

Animalia, Arthropoda, Malacostraca, Decapoda, Dromiidae, Cancer, Cancer productus

eDNA match
GBIF match

eaten by Triakis semifasciata
rank: Species

eDNA match
GBIF match

eats Echinodermata
rank: Phylum

eDNA match
GBIF match

eats Mollusca
rank: Phylum

eDNA match
GBIF match

eats Mya arenaria
rank: Species

eDNA match
GBIF match

eaten by Sebastes caurinus
rank: Species

eDNA match
GBIF match

eats Dendraster excentricus
rank: Species

eDNA match
GBIF match

eaten by Larus glaucescens
rank: Species

eDNA match
GBIF match

eaten by Enteroctopus dofleini
rank: Species

eDNA match
GBIF match

preyed upon by Enteroctopus dofleini
rank: Species

eDNA match
GBIF match

preys on Mya arenaria
rank: Species

eDNA match
GBIF match

preyed upon by Sebastes melanops
rank: Species

eDNA match
GBIF match

preyed upon by Sebastes caurinus
rank: Species

eDNA match
GBIF match

eaten by Enhydra lutris nereis
rank: subspecies

eDNA match
GBIF match

eats Littorina
rank: Genus

eDNA match
GBIF match

eaten by Mustelus californicus
rank: Species

eDNA match
GBIF match

eaten by Mustelus henlei
rank: Species

eDNA match
GBIF match

eaten by Corvus caurinus
rank: species

eDNA match
GBIF match

host of Nadelspora canceri
rank: Species

eDNA match
GBIF match

preyed upon by Mustelus henlei
rank: Species

eDNA match
GBIF match

preyed upon by Enhydra lutris nereis
rank: subspecies

eDNA match
GBIF match

preyed upon by Mustelus californicus
rank: Species

eDNA match
GBIF match