Multi-Agency Rocky Intertidal Network

This is a sample guide for Multi-Agency Rocky Intertidal Network (MARINe).

Green Sea Urchin 1
Strongylocentrotus droebachiensis
Red Sea Urchin 2
Strongylocentrotus franciscanus
Purple sea urchin 3
Strongylocentrotus purpuratus

Edited by c2sci, plocamium, lisagilbane, B Claire Arre, intertidalecologist, Sean Agler, and silvetia, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) cyric, some rights reserved (CC BY-NC-SA), uploaded by cyric
  • 2. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
  • 3. (c) kqedquest, some rights reserved (CC BY-NC)