Hawaiian Ecosystems at Risk project (HEAR) OISC logo OISC service trip:
14 March 2009


Volunteer for OISC and join the fun! Here are some pictures highlighting the fun volunteers have had while helping the Oahu Invasive Species Committee (OISC) get rid of invasive plants on Oahu. For further information, contact the OISC coordinator via e-mail (oisc@hawaii.edu), phone (808-286-4616), or fax (808-973-9781).
OISC service trip 14 March 2009 Very dismal weather, but our volunteers keep on smiln'. OISC service trip 14 March 2009
A beautiful hike down into the crater. Hi Ho...
OISC service trip 14 March 2009 Hi Ho...

OISC service trip 14 March 2009 The endangered ihi ihilauakea fern. It looks like it's drowning from all the rain, but this rare fern actually needs short periods of heavy rainfall in order to reproduce. OISC service trip 14 March 2009
It's off to work we go...Volunteers begin working to remove dry grasses that would easily catch fire.
OISC service trip 14 March 2009 Fire would quickly spread with all this grass and quickly wipe out the few remaining populations of the ihi ihilauakea fern.

OISC service trip 14 March 2009
After picture of the volunteers hard work to create a fire break.
OISC service trip 14 March 2009
After a dark and rainy morning our volunteers kept their spirits high and the sun eventually came out, making a beautiful end to our day.

14 March 2009 OISC service trip.

OISC Volunteers helped create fire breaks and removed invasive plants in order to protect the endangered ihi ihilauakea fern (Marsilea villosa.). This rare fern resembles a four leaf clover and loves dry lowland habitat, which is why volunteers had to hike into a crater near Hanauma Bay to get to the worksite.

As always, thank you to all of the volunteers who are helping to protect our native species!


The Hawaiian Ecosystems at Risk project (HEAR) is currently funded by grants from the Hau'oli Mau Loa Foundation and the U.S. Forest Service with support from PCSU (UH Manoa). Historically, HEAR has also received funding and/or support from the Pacific Basin Information Node (PBIN) of the National Biological Information Infrastructure (NBII), PIERC (USGS), the USFWS, HCSU (UH Hilo), and HALE (NPS).

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