Island of Hawaii

onekahakaha

Table 1.  Information regarding site characteristics and alien species abundances. The  number recorded for each alien species of algae is a ranking of the abundance of that species at each given site. Impact ranking values range from 0 (not present) to 10 (100% cover). 

Hawaii Sites

DATE

SIDE OF ISLAND

SITE TYPE

FRESH WATER

Onekahakaha

5/15/2000

east

protected tidepool

some

SHORE ACTIVITY

Acanthophora spicifera

Hypnea musciformis

Gracilaria salicornia

DEPTH Surveyed

park

20 %

0

50 %

0-2 m

SALINITY

TEMP.

HABITAT TYPES

HERBIVORES

INVASIVE SPP?

32 o/oo

24 oC

tidepool

some

Gracilaria salicornia