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. 

Cryptochiton stelleri

Animalia, Mollusca, Polyplacophora, Chitonida, Mopaliidae, Cryptochiton, Cryptochiton stelleri

eDNA match
GBIF match

eats Mastocarpus
rank: genus

eDNA match
GBIF match

eats Alaria
rank: genus

eDNA match
GBIF match

eaten by Enhydra lutris
rank: Species

eDNA match
GBIF match

preys on Alaria
rank: genus

eDNA match
GBIF match

preyed upon by Cottidae
rank: family

eDNA match
GBIF match

eaten by Homo sapiens
rank: species

eDNA match
GBIF match

eats Urospora
rank: genus

eDNA match
GBIF match

preys on Mastocarpus papillatus
rank: Species

eDNA match
GBIF match

preys on Urospora
rank: genus

eDNA match
GBIF match

eaten by Larus glaucescens
rank: Species

eDNA match
GBIF match

eaten by Oligocottus maculosus
rank: Species

eDNA match
GBIF match

eaten by Pagurus samuelis
rank: Species

eDNA match
GBIF match

eats Costaria costata
rank: Species

eDNA match
GBIF match

eaten by Corvus corax
rank: species

eDNA match
GBIF match

eaten by Pycnopodia helianthoides
rank: Species

eDNA match
GBIF match

preyed upon by Pycnopodia helianthoides
rank: Species

eDNA match
GBIF match

preys on Costaria costata
rank: Species

eDNA match
GBIF match

eats Hedophyllum sessile
rank: species

eDNA match
GBIF match

eats Odonthalia washingtoniensis
rank: Species

eDNA match
GBIF match

eats Fusitriton oregonensis
rank: Species

eDNA match
GBIF match

eaten by Haliaeetus leucocephalus
rank: Species

eDNA match
GBIF match

eats Ulvaria
rank: genus

eDNA match
GBIF match

eaten by Hexagrammos lagocephalus
rank: Species

eDNA match
GBIF match

eats Biofilm Complex
rank:

eDNA match
GBIF match

eaten by Fusitriton oregonensis
rank: Species

eDNA match
GBIF match

preys on Hedophyllum sessile
rank: species

eDNA match
GBIF match

preys on Fusitriton oregonensis
rank: Species

eDNA match
GBIF match

preys on Ulvaria
rank: genus

eDNA match
GBIF match

preyed upon by Fusitriton oregonensis
rank: Species

eDNA match
GBIF match

preys on Odonthalia washingtoniensis
rank: Species

eDNA match
GBIF match