Northland North East BioRegion Classfication - V.Kerr 2009 (0)
| , island |
| Deep, coarse sediments |
| Deep, fine sediments |
| Deep, reef |
| Deep, ridge feature |
| Deep, shelf canyon |
| Deep, soft sediments |
| Shallow, channel |
| Shallow, coarse sediments |
| Shallow, fine sediments |
| Shallow, reef |
| Shallow, rodolith bed |
| Shallow, soft sediments |
| Very Deep, coarse sediments |
| Very Deep, fine sediments |
| Very Deep, reef |
| Very Deep, shelf canyon |
| Very Deep, soft sediments |
| Very Deep, steep shelf |
| intertidal, gravel |
| intertidal, mangroves |
| intertidal, mud |
| intertidal, rock |
| intertidal, salt marsh |
| intertidal, sand |
| intertidal, seagrass |
| <all other values> |
Hauraki Gulf Marine Park Classification - V.Kerr, 2011 (1)
| deep subtidal, rock |
| intertidal, artificial |
| intertidal, boulder |
| intertidal, gravel/cobble |
| intertidal, mangrove |
| intertidal, mud |
| intertidal, mud channel |
|
| intertidal, rock |
| intertidal, saltmarsh |
| intertidal, sand |
| intertidal, sand channel |
| intertidal, seagrass |
| intertidal, shell |
| not applicable, artificial |
| not applicable, land |
| shallow, artificial |
| shallow, biogenic |
|
| shallow, boulder |
| shallow, gravel/cobble |
|
| shallow, mud |
| shallow, mud channel |
| shallow, rock |
| shallow, sand |
| shallow, sand channel |
|
| <all other values> |
|