Maui Invasive Species Committee (MISC)

Coqui Crew – September 2020

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From July through September, the coqui crew worked throughout Haʻikū on populations of frogs near the Kauhikoa Reservoir, the Five Corners area, Kaluanui, Kauhikoa Gulch, and West Kuiaha resulting in a dramatic reduction in coqui in these areas. Interns from American Conservation Experience helped tackle an outlying population near Pe‘ahi in Haʻikū.  The crew followed up on reports and removed frogs in Makawao and Huelo as well. Community reports help us to find these new frog populations. Please keep reporting!  mauiinvasive.org/coqui-frog/got-coqui/

Aja Early, formerly a coqui crew leader and currently part of the MISC miconia crew, captured a single calling frog in a kalo loʻi in Wailuaui near Keʻanae, protecting east Maui from coqui. Citric acid pipeline infrastructure improvements, habitat modification, and citric acid sprays are ongoing with dedicated and integrated training time to inform decisions made in the field by our newer members on the team. 

MISC’s coqui crew welcomed five new crew members in August bringing the coqui field crew to 14. In September, three more crew members started work bringing the crew to 17. The experienced staff, especially Darrell Aquino and Scott Winter, have done an excellent job of sharing their knowledge, experience, and perspectives with everyone on the team. In September, the MISC field crew was supplemented with 11 experienced field interns from A.C.E., American Conservation Experience. MISC is still looking for people who feel drawn to this type of work and we are currently accepting applications for field crew. Follow MISC on Facebook or Instagram for updates on these positions.

A system of PVC pipeline delivers citric throughout a gulch. Crew work along stations, plugging in fire hose and spraying the walls of the gulch.

Updates on other species here:

Plant Crew – September 2020
Rapid ʻŌhiʻa Death response: In response to community reports, Mike Ade collected two samples for possible Rapid ʻŌhiʻa Death: one ...
Read More
Molokai/Maui Invasive Species Committee -September 2020
Removing upside-down jellyfish from Kaunakakai harbor sometimes takes partners, as when DLNR divers helped out several years ago. The Molokai ...
Read More
Coqui Crew – September 2020
From July through September, the coqui crew worked throughout Haʻikū on populations of frogs near the Kauhikoa Reservoir, the Five ...
Read More
Community Coqui Control Progam – September 2020
All four of the Haʻikū neighborhoods involved in the MISC Community Coqui Control Program held work weeks during August. One ...
Read More
Early Detection, Outreach, and Education – September 2020
Early Detection:No news is good news, at least from the early detection team. Forest and Kim Starr surveyed the Kahului ...
Read More
Little Fire Ant Crew – September 2020
Little fire ants can climb and so can our crew. Paul Moneymaker scales a steep hillside while surveying for little ...
Read More

All Updates

Community Coqui Control Progam – September 2020

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All four of the Haʻikū neighborhoods involved in the MISC Community Coqui Control Program held work weeks during August. One of the communities, Haʻikū Mauka, had record participation: the community worked together to treat half the properties in the neighborhood and collectively contributed 24 hours of effort helping each other remove coqui frogs. 

In the Lower Kokomo neighborhood, more residents learned how to operate the citric acid pipeline that is installed in their neighborhood gulch, further empowering them to keep the coqui frogs out of their backyards! 

Haʻikū residents work together to bring back quiet nights to their neighborhoods.

The MISC Community Coqui Control team held the first  Virtual Block Party with the Lower Kokomo neighborhood. MISC staff presented results of their neighborhood effort over the first year and discussed future plans for the program. The highlight was that the community reported hearing fewer coqui frogs in the neighborhood since the program began! MISC plans to hold Virtual Block Parties with each of the neighborhoods we currently work in before the end of the year. 

MISC will continue community spray weeks on a  6-week rotation through the fall. To further empower local residents to control coqui frogs in their own yards  MISC is offering small, in-person training sessions to learn how to use the equipment available from our community loan program. Community members with coqui frogs in their yards are encouraged to recruit a few neighbors and contact Susan (skfrett@hawaii.edu or 808-633-6646) to sign up for this training opportunity. Participants will learn how to use different sized sprayers, mix the correct percentage of citric acid solution, safely treat their yards and clean the equipment.  Any efforts that community members can take to control coqui frogs in their own yards frees up the MISC coqui crew to work in the gulches and other challenging locations.

September Updates on other species here:

Plant Crew – September 2020
Rapid ʻŌhiʻa Death response: In response to community reports, Mike Ade collected two samples for possible Rapid ʻŌhiʻa Death: one ...
Read More
Molokai/Maui Invasive Species Committee -September 2020
Removing upside-down jellyfish from Kaunakakai harbor sometimes takes partners, as when DLNR divers helped out several years ago. The Molokai ...
Read More
Coqui Crew – September 2020
From July through September, the coqui crew worked throughout Haʻikū on populations of frogs near the Kauhikoa Reservoir, the Five ...
Read More
Community Coqui Control Progam – September 2020
All four of the Haʻikū neighborhoods involved in the MISC Community Coqui Control Program held work weeks during August. One ...
Read More
Early Detection, Outreach, and Education – September 2020
Early Detection:No news is good news, at least from the early detection team. Forest and Kim Starr surveyed the Kahului ...
Read More
Little Fire Ant Crew – September 2020
Little fire ants can climb and so can our crew. Paul Moneymaker scales a steep hillside while surveying for little ...
Read More

All Updates

Early Detection, Outreach, and Education – September 2020

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Early Detection:
No news is good news, at least from the early detection team. Forest and Kim Starr surveyed the Kahului Airport every two weeks as part of the Māmalu Poepoe Project, a statewide interagency collaboration to monitor ports of entry for invasive species.They check for coconut rhinoceros beetles, Africanized honey bees, and invasive ants like little fire ants and red imported fire ants. Fortunately, they did not find anything of concern. You can read more about the project here: Māmalu Poepoe Project Traps and Monitors for Invasive Pests.

Forest Starr surveying for naio thrips. Photo credit – Kim Starr

Additionally, the pair surveyed for but did not find any evidence of naio thrip, an invasive sap-sucking insect that attacks native naio plants. Find out how to help protect naio here: https://www.oahuisc.org/naio-thrips/

Outreach and Education:

During the late summer quarter, July through September, staff continued with virtual outreach and preparations for the fall. In August, outreach staff worked with the statewide team raising awareness around Rapid ʻŌhiʻa Death to record a series of island-specific training on biosanitation (cleaning gear and equipment to remove invasive species). This training will be distributed by the ROD outreach team. 

MISC staff published an article in the Maui News on planting native plants to mitigate wildfire risk in July and the impact of rats on the loulu palm populations throughout Hawai’i in August. The featured article in September gave an overview of recent research on the impacts of miconia. These articles and others can be viewed here: Invasive Species Articles

Upcoming Events

Virtual and socially distancing events are in the works for October including Spot the Ant, Stop the Ant month, an awareness campaign for little fire ants, and two sessions as part of the Maui Mauka Conservation Awareness Training. October 13th features Jenni Learned from the Maui Nui Seabird Recovery Project and October 19th will highlight the work of Keahi Bustamente on endangered invertebrates. 

  • October (all month): Stop the Ant awareness month. The invasive species committees throughout the state are asking for your help in finding the little fire ant. Join in!: 
    • Follow and share on social media through MISC (Facebook and/or Instagram) and the Stop the Ant group (Facebook)
    • Collect ants from your yard and send them to MISC. All it takes is a little peanut butter and you can help find the ant before it finds you. For more information, visit: http://stoptheant.org/
  • October 16th: Deadline for nominations for the Mālama i ka ʻĀina Award: This annual award, sponsored by the Maui Association of Landscape Professionals, County of Maui, and MISC,  recognizes the proactive efforts of those in the landscape community in preventing the spread of invasive species on Maui County. Submit your nominations here: Mālama i ka ʻĀina Award
  • October 13 and  October 19: Maui Mauka Conservation Awareness Training. Learn more about ongoing conservation efforts in a virtual, socially distanced, online training. The core presentation covers the natural history of Hawai’i, the importance of the rainforest to the watershed, efforts to protect native birds, and invasive species threats. Guest presenters rotate; October 13th will be Jenni Learned from the Maui Nui Seabird Recovery Project October 19th will be Keahi Bustamente, a field biologist with the Department of Land and Natural Resources – Division of Forestry and Wildlife, specializing in native snails. If you are interested in attending one of these trainings, sign up today: mauimauka.org

September Updates on other species here:

Plant Crew – September 2020
Rapid ʻŌhiʻa Death response: In response to community reports, Mike Ade collected two samples for possible Rapid ʻŌhiʻa Death: one ...
Read More
Molokai/Maui Invasive Species Committee -September 2020
Removing upside-down jellyfish from Kaunakakai harbor sometimes takes partners, as when DLNR divers helped out several years ago. The Molokai ...
Read More
Coqui Crew – September 2020
From July through September, the coqui crew worked throughout Haʻikū on populations of frogs near the Kauhikoa Reservoir, the Five ...
Read More
Community Coqui Control Progam – September 2020
All four of the Haʻikū neighborhoods involved in the MISC Community Coqui Control Program held work weeks during August. One ...
Read More
Early Detection, Outreach, and Education – September 2020
Early Detection:No news is good news, at least from the early detection team. Forest and Kim Starr surveyed the Kahului ...
Read More
Little Fire Ant Crew – September 2020
Little fire ants can climb and so can our crew. Paul Moneymaker scales a steep hillside while surveying for little ...
Read More

All Updates

Little Fire Ant Crew – September 2020

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Little fire ants can climb and so can our crew. Paul Moneymaker scales a steep hillside while surveying for little fire ants. MISC file photo

The community contacted us with 22 reports of suspected little fire ants since July and our crew continues to follow up on reports of stinging ants and survey new locations but, despite collective efforts to find them, no new infestations of little fire ants have been discovered on Maui . This allowed MISC’s LFA crew to focus on stamping out the handful of active infestations on the island and to continue their monitoring of the rest.  

In Happy Valley, there was only one positive sample out of 500 collected. This means the site moves into a spot treatment approach after one year of regular treatments. 

  

Nearly 7,000 vials baited with peanut butter were deployed over the past 90 days in our never-ending quest to seek out and destroy these unwelcome beasts.  On the Hāna side, crewmember Joe Brower keeps his experienced expert eye on things at the two infestations on that side of the island.  This includes the aerial work that continues at Nāhiku where the ninth such treatment is scheduled for mid-September. 

  • The view from the helicopter during a treatment of the LFA infestation in Nāhiku.

The Makawao-based crew led by Monte Tudor-Long, with Mikiʻala Puaʻa-Freitas, Betsy Black, and intern Paul Moneymaker, continue to execute the work at Maui’s two most recently discovered large sites: the 8+ acre infestations at Waiheʻe Valley and Twin Falls, with full-site treatments at both locations scheduled to wrap up in mid-October.  At that point, years of intensive monitoring will begin in order to ensure the ants are truly gone.  We are grateful to James Fleming and Raynette Inouye of the Hawaiʻi Department of Agriculture for their generous assistance at these and other LFA sites on Maui.  

Current status of infestations on Maui and date detected: 

October is the annual “Spot the Ant, Stop the Ant” campaign encouraging people to test around their homes for little fire ants. Follow the “Stop the Ant” page on Facebook and Instagram. Join in and submit ants from your yard: Collect and Submit Ants

Actively treating:

Nāhiku little fire ant treatments.
  1. Lahainaluna High School (2020)
  2. Twin Falls (2019)
  3. Waiheʻe Valley (2019)
  4. Happy Valley (2019)
  5. Kaʻelekū (2017)
  6. Nāhiku (2014)
  7. Huelo (2015)

Monitoring:

8. Kapalua Resort (2016)
9. Haʻikū (2015)
10. South Maui Nursery (2017)
11. South Maui Resort (2014)
12. Waiheʻe farm (2009)
16.  South Maui Nursery Hapuʻu (2014)

September Updates on other species here:

Plant Crew – September 2020
Rapid ʻŌhiʻa Death response: In response to community reports, Mike Ade collected two samples for possible Rapid ʻŌhiʻa Death: one ...
Read More
Molokai/Maui Invasive Species Committee -September 2020
Removing upside-down jellyfish from Kaunakakai harbor sometimes takes partners, as when DLNR divers helped out several years ago. The Molokai ...
Read More
Coqui Crew – September 2020
From July through September, the coqui crew worked throughout Haʻikū on populations of frogs near the Kauhikoa Reservoir, the Five ...
Read More
Community Coqui Control Progam – September 2020
All four of the Haʻikū neighborhoods involved in the MISC Community Coqui Control Program held work weeks during August. One ...
Read More
Early Detection, Outreach, and Education – September 2020
Early Detection:No news is good news, at least from the early detection team. Forest and Kim Starr surveyed the Kahului ...
Read More
Little Fire Ant Crew – September 2020
Little fire ants can climb and so can our crew. Paul Moneymaker scales a steep hillside while surveying for little ...
Read More

All Updates

Plant Crew – April/May 2020

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Remote East Maui – where the crew searches for pampas grass while practicing physical distancing. Photo credit Allison Smith.

The Piʻiholo and Hāna based plant crews are prioritizing plant control work in remote locations accessible by ground while remote camping trips accessible only by helicopter remain suspended. Areas that plant control crew are surveying include the upcountry/front country of Haleakalā, Pu’u o Kali, and the Hāna Highway corridor.

The American Conservation Experience (ACE) interns working in Hāna ceased operations as a precaution once national, state, and local shutdowns began. They plan to return to keep working on miconia control in and around the Hāna Highway once it is safe to do so.

MoMISC – April/May 2020

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Among other tasks, the Mo/MISC crew is working on species that can be addressed while maintaining physical distancing like surveying for the invasive Australian Tree Fern, as demonstrated in this photo from 2019.

The crew of the Molokai/Maui Invasive Species Committee has adjusted fieldwork to reflect the Covid-19 guidelines: starting in April, they check- in on Zoom, rather than in person.  Staff completed online training and learning new skills through webinars from presenters across the state while all the necessary PPE was being obtained. Fast forward to May and things are starting to look a little brighter (and sweatier). Thanks to MISC staff and volunteers, MoMISC was able to get the PPE needed to resume some types of fieldwork. The MoMISC staff have identified several target species that can be worked on while keeping compliant with current safe working guidelines. After updating procedures, the crew is back in the field surveying for coconut rhinoceros beetle (not yet detected outside Oʻahu)  and tracking down infestations of rubber vine and Australian tree ferns, all activities that can be done while maintaining social distancing guidelines.  

On Molokai, one major impact of Covid-19 was that it highlighted the island’s food security vulnerabilities. One outcome is a renewed enthusiasm for home gardening among residents. In recognizing this, MoMISC outreach will be submitting press releases to the local newspaper that highlight invasive species as a major threat to both food security and agriculture and provide helpful tips for home gardeners on making conscientious planting choices, exchanging plants, and suggestions for sourcing material for the home.

Little Fire Ants – April/May 2020

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Since April and through May, the MISC little fire ant crew has been working on the following surveys and treatment: 

  • Nāhiku: helicopter treatments five and six of eight.
  • Twin Falls: treatment three of eight.
  • Waiheʻe Valley:  treatment four of eight.
  • Lahinaluna High School: second treatment out of eight.
  • Huelo/Haʻikū monitoring survey: no ants found
  • Happy Valley: in the first post-treatment survey, no ants were found, though areas immediately adjacent to homes were not surveyed to adhere to physical distancing guidelines. The next survey will happen in mid – August.  If ants are detected, these “hot spots” will be treated.
  • Kaʻelekū: surveys (and ants detected) in small pockets. These hot-spots will be treated. 
  • Waiheʻe Farm: no ants detected at the first known infestation on Maui. 
  • Twin Falls: surveys downstream planned. 
  • Waiheʻe Valley: surveys downstream planned.

Interspersed with many of these treatments and surveys is a hefty amount of trail maintenance.   The upkeep of these trails is labor-intensive but helps ensure the effectiveness of MISC’s surveying and treatment efforts.

MISC has added capacity to the LFA crew. In March, Miki’ala Pua’a-Freitas became full-time and Betsy Black joined the team.  Miki’ala is a farmer and beekeeper, and Betsy was most recently an Interpretive Ranger at Haleakalā National Park. They join Monte Tudor-Long, the crew leader, and Joe Brower based in Hāna to bring the crew size to four. 

You can help! Community surveys and reports are a key step to keep little fire ants from becoming established in Maui County. Protect our community while staying safe at home: survey your yard for little fire ants today

Coqui – April/May 2020

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Kayani Singh, Teri Green, and Scott Winter following physical distancing guidelines while searching for coqui. Photo by Megan Archibald

As preparations were being made for MISC’s coqui crew to safely do fieldwork during Covid-19, the field crew had the opportunity to have an extended experience of MISC’s “Coqui College.” Utilizing virtual meetings, the crew met daily in video and voice chat rooms. They created site response plans, trained new staff, and watched selected presentations from prior Hawai’i Conservation Conferences. Our current crew includes Abe Vandenberg, Coqui Crew Coordinator; Darrell Aquino and Scott Winter, Field Crew Leaders; and Megan Archibald, Teri Green, and Kayani Singh, Field Crew. MISC is currently hiring additional staff. 

Additionally, MISC’s new Coqui Community Engagement Coordinator, Susan Frett, joined Beth Speith on the coqui community project in early March. While unable to engage directly with community members in person due to Covid-19, they developed and implemented an online questionnaire to determine how MISC could further empower community members to control coqui frogs in their yards. Susan and Beth collected, analyzed, and are now following up on feedback to improve the community program going forward. 

Based in part on questionnaire responses, the crew has been out hunting down single frogs, doing habitat work, and spraying smaller amounts of citric to tackle outlying single frogs and small populations. One response alerted the crew to a previously unknown small pocket of frogs in a challenging wildland location. This area likely expanded from a known population of frogs in Haʻikū and is now being controlled. The resident who initially reported this infestation sent this update: “I woke up at 3 am and took a moment to listen outside. I didn’t hear any coqui! I will listen again this evening. Mahalo to you and the crew!”

For a full report on what we learned from the questionnaire please check out this blog post: Results from the coqui community engagement questionnaire

At the same time, the coqui community team has been busy empowering residents to control coqui on their own. The team is distributing citric acid use for frog control using the no contact food delivery model. Between April 17th and May 9th, MISC staff delivered 633 pounds of citric to 17 separate locations around Haʻikū so residents can control coqui in their own yards. Citric deliveries will be available for as long as the MISC baseyard remains closed to the public. Small (1.28 lb) and large (50 lb) bags are available for residents to use in their own yards. Please get in touch with Susan at (808) 633-6646 or skfrett@hawaii.edu to request citric if needed.

No Contact Citric Delivery
No-contact citric delivery, May 2020

As the weather continues to warm into the summer months the frogs will be more vocal. Please let us know what you are hearing especially if you hear them in a new area. We cannot always respond to reports right away but do prioritize responding to reports of frogs in new areas. Please report if you hear frogs where you haven’t heard them before. As this Maui resident said, “this neighborhood does not have coqui frogs YET.  If I were to hear one or more I would immediately inform my neighbors and urge ACTION!” Thanks for your enthusiasm! 

Report coqui frogs using the MISC Coqui Report form.

Community reporting alerted MISC and the Hawaii Department of Agriculture to coqui frogs at a larger nursery in central Maui in mid-May. Check out the story on our blog!

Outreach – April/May 2020

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Physical distancing has prompted a shift to online outreach, including the Maui Mauka Conservation Awareness Training program.

In the increasingly virtual world of meetings and presentations, the  Maui Mauka Conservation Awareness Training went online.   This collaborative environmental education training from the East Maui Watershed Partnership, the Maui Forest Bird Recovery Project, and Maui Invasive Species Committee was first offered online to 80 Maui conservation field crew. Additionally, the MMCAT team offered a training tailored for high school students and a standard tour guide training featuring Maggie Pulver from the Kahoʻolawe Island Reserve Commission (KIRC). The next online Maui Mauka Conservation Awareness Training is on May 21, and will feature guest speaker Melissa Price talking about the pueo, or Hawaiian short-eared owl (Asio flammeus sandwichensis). 

Some community events went online and MISC outreach staff participated in the first-ever virtual Maui Earth Day Event on 4/26.  The monthly MISC column in the Maui News featured an article about activities island residents can do from their backyards to protect Maui and the May submission discussed host-specificity as it applies to biological control.

MISC was featured in the New York University Scienceline editorial called Fighting for an Island based on the work done by the program to control little fire ants on Maui both from the ground and air by helicopter. Litte fire ant control efforts were also featured in a story by Vice News that came out in late May:
Fire Ants Are Invading Hawaii, so Helicopters Are Blasting Them With Birth Control.

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Contact Us

Maui Invasive Species Committee (MISC)
Office: (808) 573-6472
Press and Media Inquiries: (808) 344-2756
Mailing Address:
PO Box 983, Makawao, HI 96768

Acting Manager / Public Relations: Lissa Strohecker
E-mail: miscpr@hawaii.edu

Special Projects: Teya Penniman
E-mail: miscmgr@hawaii.edu

Statewide Pest Hotline: 808-643-PEST
Report a Pest Online