Mālama Hulē‘ia is a voluntary non-profit organization dedicated to improving key parts of the Nawiliwili Bay Watershed on Kaua‘i by eliminating an alien and highly invasive plant species. This invasive plant – red mangrove (Rhizophora mangle) – is attacking some of our most valuable assets in the watershed. Over the last 50 years, red mangrove has been changing native wildlife habitats in and along the Hulē‘ia River and destroying the Alekoko Fish Pond. We are working for a future when all of the red mangrove will be gone and all of our ‘ainakumuwai (watershed) can be made as productive as it once was.
This web site provides information about the Mālama Hulē‘ia organization, our history, motives, knowledge base, current projects and activities, and our vision for the future. If you agree with what we are doing, we welcome you to participate in and share our journey. Please visit our How to Help page. Mahalo.
Today we made great progress pulling mangrove bundles from the farthest end of the job site into the roll-off bin. Mark Hubbard devised a 3-stage method of pulling the mangrove first along one angle using a pulley, and then from the pulley location straight to the bin, and finally from in front of the bin into the bin. This efficient method allowed us to pack the bin in one day. So even though more mangrove piles remain in the field, we have to cancel the workday scheduled for tomorrow, 8/16. The next time Mark and his truck will be available is next Thursday, so we are hoping there are enough volunteers then to make that the final mangrove clearing day. [UPDATE: Due to timing of the tides, we decided to move the final mangrove clearing day back by one week to 8/27. Start time will be 7:00 AM to take advantage of the low tide.] If you can help Thursday 8/27 please let one of us know. (See right panel.)
The native water birds are still enjoying the place. Seen in the shallows today were a pair of Ae‘o (stilts), a flock of ‘Akekeke (ruddy turnstones), and two ‘Auku’u flying around. Here’s a picture of the stilts:
In the last month the Menehune have again worked their magic in removing almost all of the piles of cut up mangrove from our Niumalu/Pu‘ali site. Menehune Chief Mark directed the effort and put his truck to work pulling the sledges and bundles of mangrove roots and branches directly into the roll-off bin. (Watch video below.) Also helping with the Menehune effort were Carl, Odan, Steve, Frank, Luke, Mason, Shyla, Kamalani, Pepe, and others, including someone who left some planks for walking over the mud. Here are a video of the work in progress and a picture of what remains.
Not much mangrove. Lots of open water.
With a good turnout on our regular work weekend, this Saturday and Sunday, August 15-16, we could be all pau with clearing the mangove at this site. So if you have not been in the field lately, come and join the Malama Hule‘ia gang with the final clearing. You will have the satisfaction of witnessing the transformation of a place once overgrown by invasive mangrove into an open wetland much more friendly to our native waterbirds. They are not waiting until we say we are pau. While working on the site, it is possible that you will see the Ae‘o (stilts) and ‘Akekeke (ruddy turnstones) who have recently found their way back to Niumalu. They join the other native birds previously sighted there. These birds won’t mind sharing the water and mud with you.
Last week Governor Ige signed HB393, a bill that facilitates the restoration, repair, maintenance, and operation of traditional Hawaiian fishponds. This is the result of a dedicated group of fishpond practitioners, government agencies and nonprofit organizations working together (since 2012) to streamline the permitting process for the restoration of traditional Hawaiian fishpond systems. Trisha Watson-Sproat, Owner of Honua Consulting, reported that the signing of this bill means that “seventeen (17) different federal and state authorizations traditional Hawaiian fishponds had to obtain in order to restore their ponds and distilled it down into a single streamlined application making it cheaper and easier for communities to restore and maintain their loko i‘a.”
However, our own fishpond expert and practitioner, Graydon “Buddy” Keala, Owner of Loko I’a Consulting and lead author of LOKO I‘A A Manual on Hawaiian Fishpond Restoration and Management, cautions that “the devil is in the detail” with this bill. He explains that while the intent of reducing costs and streamlining the permitting process was good, the end result is a more expensive and burdensome process. This is due to more intensive best management practices (BMPs) with the extra burden placed on the fishpond practitioner. He reports that there is a group of active practitioners looking to get the bill amended. This should be interesting to follow.
View the bill here:
Learn more about the process:
Fishpond Restoration Manual here:
Eradicating invasive red mangrove is the first step in returning the Hulē‘ia watershed to the kind of vitality it once supported. Having cleared the mangrove from our Niumalu-Pū‘ali demonstration project site, we continue to see new signs of the revitilization occuring there. Here are some recent scenes at the site:
Man fishing with throw net
Ae’Ae and Makaloa
We have made some awesome progress over the past few days thanks to our dedicated crew and a few volunteer groups!We’ve had the Kauai Invasive Species Council (KISC) Crew, Girl’s Court, a program for which participants are provided opportunities to explore educational alternatives as well as cultural and recreational activities in our community and students from Summer Bridge, part of the Wai’ale’ale scholarship program for students who will be starting at KCC this fall.
Mahalo to the Grand Hyatt Kauai and Keoki’s for keeping everyone well fed!
This is a Mālama Hulē’ia Work Weekend – Please come down and get muddy with us! Sunday July 19, 2015 at 8:30am
Interactive Watershed Map
Demonstration Site Tour
The June 16th community meeting to roll out the draft Red Mangrove Invasive Species Action Plan was a great success. Approximately 25 community members joined us to learn about the project and provide input on the Plan. Dr. Carl Berg provided a tour of the demonstration site at Niumalu Beach Park, and Ruby Pap and Adam Asquith of UH Sea Grant presented the Draft Plan.
Demonstration Site Tour
Action Plan Presentation
The presentation included a thorough description and discussion of the alternative techniques that were considered for eradicating red mangrove from 62 acres of the Hule`ia watershed.
Also, the process that the Malama Hule`ia took for deciding the methods and prioritization of the Alakoko Fish Pond was also discussed. After the presentation, the community provided thought provoking comments on the Plan, including:
-The pros and cons of the use of herbicide
-Waste management, including use of wood for building and using the biomass plant
-Green jobs opportunities
-Other fishpond restoration issues, including rebuilding the stone walls
The comment period is still open until July 1st. You may provide comments by emailing firstname.lastname@example.org.
Feel free to call Ruby Pap at (808)241-4183 or Sara Bowen (808)626-5210 if you have questions. We are especially interested in hearing from more people that own land along the Hule`ia River.
Action Plan Presentation – Technique Alternatives