Maui Invasive Species Committee (MISC)

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MISC Coqui Catching and Spraying Tips

Posted on September 16, 2024 by MISC

Even when our coqui crew is fully staffed, success depends on collective kuleana: communities working in their yards so MISC can focus on outliers and containment.

Things you will need:

  • Garden, backpack sprayer, or spray bottle Request a Backpack Sprayer
  • Citric acid powder   Request Citric from MISC.
  • Water
  • Gloves
  • Long sleeves/Pants
  • Closed-toe shoes

1. Locate Frogs

Spraying is most effective at night time as you can get a quick confirmation if they are not calling post-spray. They are often in-between leaves of bananas, ti plants, palms, and/or bromeliads. They cannot hang upside down. If it is in an area where you can hand-capture it, put it in a plastic bag once captured and dispose of it accordingly. Learn from the pros. Watch our short coqui catching video.

2. Mix and prep

Many sprayers work for coquis, below are recommendations on which one you might want to use depending on population size.

1-5 Coquis: Zep size cleaning spray bottle, 1-2 gallon sprayer pump

5-20 Coquis: 1-2 gallon sprayer pump, backpack sprayer

20+ Coquis: Backpack sprayer, 55-gallon sprayer and 100-gallon truck bed sprayer Request a Truckbed Sprayer

Mix powdered citric with water at the ratios that we provide when you get the citric. Mixing in a 5 gallon bucket before putting the solution in the sprayer can work well for larger quantities. Only 2 milliliters of solution need to touch the frog for successful control.

3. Spray

Spray directly where you are hearing the frog. If you cannot see it, use a 10ft buffer to help your chances. They are sensitive to light and movement. Keep your flashlight off until you know you are close and staying quiet can help keep the frog calling. If it does stop calling, you can whistle their “Ko-Kee” tune to encourage them.

If you can’t whistle, this link of a coqui recording works well to get them calling when they fall silent. Some nights the coquis will not be chirping for reasons unknown even though they are still there as surveys the night before proved, and whistling or playing the video can help with that. Spraying every six weeks works best to disrupt the breeding cycle.

4. Cleanup:

No matter what type of sprayer you use, it is best to empty the citric out and store in another container, rinse out the sprayer with water, and spray out that water through the nozzle. The citric can become corrosive over time and ruin the sprayer lines and nozzles.

Filed Under: Invasive Animals, Solutions Tagged With: spraying coqui frogs, tips to catch a coqui

Nominations for 20th Annual Mālama i ka ‘Āina Award due 9/15/2023

Posted on August 22, 2023 by MISC

Kevin Gavagan, 2022 Mālama i ka ‘Āina Award Winner

Nominations are now being accepted to honor invasive species prevention efforts within Maui County.  The Mālama i ka ‘Āina Award is presented annually to a landscaper, plant provider (retail and wholesale nurseries and garden shops), or commercial/agricultural property owner/manager to recognize their efforts to protect Maui County from invasive species.

The award is a cooperative effort of the Maui Association of Landscape Professionals, the Maui Invasive Species Committee, and the County of Maui.

The winner will be announced on Saturday, November 4, at the Arbor Day Garden Expo and Hawaiian Tree Giveaway at the Maui Nui Botanical Gardens.  The winner will receive a plaque, a glass sculpture by artist Jupiter Nielsen, a one-year free membership with the Maui Association of Landscape Professionals, and local media recognition.

Nominators are requested to explain how the nominee’s activities or decisions have addressed the threat of pests on Maui through their industry. Past Mālama i ka ‘Āina Award recipients were recognized for meaningful efforts to prevent the spread of invasive species, including incorporating codes of conduct in business practices, educating the public and clients about invasive species, and encouraging the use of native species in landscape design. 

Nominations are due by Friday, September 15, 2023.

Self-nominations are welcome.  There is no fee associated with the award.  For more information, call 573-6472, or e-mail miscpr@hawaii.edu.

For more information about the Arbor Day Garden Expo, visit www.arbordayexpo.com.

Past Award Winners:

  • 2022: Kevin Gavagan, Four Seasons Resort at Wailea
  • 2021: Duane Sparkman, Westin Maui
  • 2020: Mark Blietz, Northshore Tropicals
  • 2019: Mikala Minn, Mahale Farms in Hana
  • 2018: Anna Palomino, Hoʻolawa Farms & Horticulturalist with Plant Extinction Prevention Program
  • 2017: Sara Tekula and Joseph Imhoff, Plant a Wish
  • 2016: Tamara Sherrill, Maui Nui Botanical Gardens
  • 2015: Angela Kepler, Author of Bananas of the World, 
  • 2014: Masako Cordray, Flower grower, vidoeographer
  • 2013: Christina Chang, Lokelani Ohana
  • 2012: Doug MacCleur, MacCleurʻs Tree Farm, Hailiimaile Pineapple Company
  • 2011:Elaine Malina and Sarge McBride, Outdoor Circle, Landscapers
  • 2010: Mach Fukada, Hawaii Department of Agriculture
  • 2009: Ann Emmsley, University of Hawaii Maui College
  • 2008: Native Nursery owners Jonathan Keyser and Ethan Romanchak 
  • 2007: David and Martha Vockrodt Moran and the Friends of D.T. Fleming Arboretum
  • 2006: William Jacintho
  • 2005:  Nancy Snow, Nursery Manager of Kula Hardware and Nursery
  • 2004: Arlene Taus 
  • 2003: The Maui Tropical Plantation
2023 MIKA Nomination Form

Filed Under: Malama i ka Aina Award, Press Release Tagged With: malama i ka aina award

Protecting ‘Ōhi‘a: Fencing for the Trees

Posted on July 27, 2023 by MISC

Ungulate rubbings or browsing on Haleakalā sandalwood tree are seen in Polipoli. — FOREST AND KIM STARR photo

“The fungus needs an entry point,” says Marc Hughes, a research plant pathologist with the U.S. Forest Service in Hilo. He’s talking about the disease that is decimating ‘ōhi‘a lehua in parts of Hawai‘i. An untreated scrape on a person’s skin can lead to a staph infection; a similar but more drastic result is true for ‘ōhi‘a. When some external force breaks through a tree’s bark, invading pathogens can gain access to exposed tissues, and damage or kill the tree.

Ceratocystis lukuohia and Ceratocystis huliohia are fungal pathogens that cause the disease called rapid ‘ōhi‘a death, or ROD, so named because the trees appear to die within days or weeks. Both pathogens will kill ‘ōhi‘a trees, but lukuohia is more aggressive. Once infected, the tree responds, trying to slow the disease.

“It’s like a speed race,” explains Hughes, “but the fungus is faster.”

The crowns turn yellowish, then brown. The tree looks frozen, dead leaves still attached. By the time an ‘ōhi‘a tree shows symptoms, its days are numbered. Since it was first identified in 2014, rapid ‘ōhi‘a death has killed over a million trees, mostly on Hawai‘i Island, but trees on O‘ahu and Kaua‘i have also succumbed. A single infected tree was discovered and removed in East Maui in 2019 and, to date, is the only known occurrence in Maui Nui.

Wounding is a prerequisite. Plants with intact bark don’t become infected, even when directly exposed to the fungi. How does wounding happen? Wind is one way, says Hughes, who describes Tropical Storm Iselle as a “mass wounding event.” The 2014 storm battered portions of Hawai‘i island, breaking ‘ōhi‘a branches and toppling trees. Researchers observed a spike in ‘ōhi‘a mortality after the storm and linked the spread to increased windborne spores and tree damage. Ambrosia beetles, which may burrow into trees killed by rapid ‘ōhi‘a death, also play a role. Fungus-contaminated frass — the sawdust produced when beetles bore into wood — gets picked up by wind, animals and hikers’ boots, or falls into the soil. Studies indicate a strong tie between the presence of ungulates, such as pigs, cattle and goats, and rapid ‘ōhi‘a death. The large numbers of axis deer on Maui, Molokai and Lāna‘i likely mean ‘ōhi‘a trees in Maui Nui could be especially vulnerable if rapid ‘ōhi‘a death were to become established here.

The study on Hawai‘i island found that unfenced areas, where ungulates were present, had two to 69 times more evidence of rapid ‘ōhi‘a death-impacted ‘ōhi‘a than neighboring, fenced areas that were ungulate-free. Researchers are also looking into the relationship between ungulates and the presence of the fungi in soil samples. Initial results indicate a similar link: the presence of ungulates means a higher likelihood the destructive fungus will be detected. Flint Hughes, a research ecologist also with the U.S. Forest Service (and unrelated to Marc), thinks pigs may spread the fungus through ‘ōhi‘a roots when they dig up the ground searching for food.

While the potential scale of impacts to ‘ōhi‘a might seem overwhelming, there is hope. In 2022, students on Oahu helped convinced the Legislature to designate ‘ōhi‘a lehua as the Hawai‘i State Endemic Tree, honoring its importance to the ‘āina and Hawaiian culture. Protecting forests through fencing, ungulate removal and ongoing maintenance, is a straightforward strategy, and one that watershed partnerships across the state are already working to implement.

This strategy has public support. A recent survey conducted for the Coordinating Group on Alien Pest Species found that 89 percent of respondents know about ‘ōhi‘a and 80 percent had heard of rapid ‘ōhi‘a death. An impressive 93 percent supported fencing of high-value forests and removing ungulates to protect ‘ōhi‘a from rapid ‘ōhi‘a death. Support may also be coming from federal coffers. This March, the Hawai‘i congressional delegation announced efforts to secure $55 million over a 10-year period for rapid ‘ōhi‘a death-related research and management.

In closing comments during a 2022 presentation, Flint Hughes offered a reminder: “We tend to think of ‘ōhi‘a as forests. Every ‘ōhi‘a tree is an important individual. Some of these trees are 300 or 400 years old. We should respect that and them, and do what we can to protect them.”

To learn more about how to support efforts to protect ‘ōhi‘a, visit www.rapidohia death.org.

* Teya Penniman is the interim manager with the Maui Invasive Species Committee. She has 30 years’ experience in natural resource management and advanced degrees in law and management. “Kia’i Moku, Guarding the Island” is written by the Maui Invasive Species Committee to provide information on protecting the island from invasive plants and animals that threaten our islands’ environment, economy and quality of life.

UPDATE November 2023: Learn more about the correlation between tree damage and Rapid Ohia Death in the interactive storymap from the ROD Working Group

This article was originally published in the Maui News on April 8, 2023 as part of the Kia‘i Moku Column from the Maui Invasive Species Committee.

Read more Kiaʻi Moku articles

Filed Under: Home Slider, Kia'i Moku Column Tagged With: 2023, fencing to protect ohia, rapid ohia death

MISC is Hiring!

Posted on May 5, 2023 by MISC

Join the Coqui Crew

Now accepting resumes for full-time & part–time temporary (5-month) field positions with the potential for longer-term employment. Positions start July/August

Shifts: 10-hour shifts, Monday – Thursday (1:00 p.m. -11:30 p.m. during the summer, 12:00 p.m. to 10:30 p.m. during the winter) starting at the MISC Paia baseyard.

  • Salary: Starting salary is $17.30/hour. 
  • Experience: Introductory level. Training will be provided; no experience is necessary.
  • Crew-Specific Responsibilities: Work involves lifting heavy materials, hiking in rough terrain, carrying and using firehose, installing PVC pipelines, vegetation management, interacting with community members, and maintaining detailed records, including GPS.
  • Location: Field work is typically performed in gulches or other wildland areas around Haʻikū, as well as residential areas as needed. 
  • Basic Qualifications: Must have a current driver’s license, reliable personal transportation, and a high school diploma or GED equivalent. 
  • Application Requirements: 1) Cover Letter, 2) Resume, 3) Three professional supervisory references

Contact Megan Archibald, Coqui Coordinator, meganpa@hawaii.edu with questions. Click here to submit application materials.

Filed Under: Employment Tagged With: hiring coqui crew, MISC jobs

Is ant-watching really a thing?

Posted on March 14, 2023 by MISC

By Monte Tudor-Long

If you list the different birds in your yard, you might come up with 15 to 20 species: myna, spotted dove, cardinal, perhaps a kolea or occasional nene flying over. It may come as a surprise, but you probably have just as many species of ants near your home.

You might ask, “Who cares? If you’ve seen one ant, you’ve seen ’em all!” But as with bird-watching, there’s a certain aesthetic to ant- watching. Just as birds are diverse and interesting to look at, the same can be true for ants. Check out Maui’s ants up close and you will discover a lot of variety. In addition to knowing more about the curious lives of these tiny cohabitants, what you learn could help stop the next invasion.

Ants are globally widespread and abundant, but all 50-plus species in the Hawaiian Islands were accidentally introduced by humans. Scientists and decision-makers concerned about invasive species look at impacts on residents, and also how invading species alter native ecosystems, and change agriculture, tourism, hunting and more. Different ant species may affect all, some or none of these realms. Our understanding of the problems caused by introduced ants comes from our knowledge of which ants are present, when they got here and where they can be found. Informed decisions require good information, and citizen scientists are a great source of important data on invasive species.

Observing and collecting ants can be easy and fun, and kids seem especially good at it. The first little fire ant ever collected in the United States was found by an 11-year-old girl in Florida; a 12-year-old boy in Alabama discovered the first red imported fire ant in the U.S. For both children and adults, ant-watching can be a gateway into new ways to observe, learn about and care for the ‘aina.

Ants you might find on Maui: graceful twig ant (center) as well as (clockwise from top left) the sickle-toothed ant, black house ant, yellow crazy ant, Emery’s sneaking ant, little yellow ant, African big-headed ant, tropical fire ant and ghost ant. — MELODY EUPARADORN / Hawaii Ant Lab image

One kind of ant can be as different from the next as a parrot is from a duck. You’ve probably encountered a species or two of pest ants inside your home, but most ants on Maui are not interested in your kitchen. Some indoor pests, such as black house ants, African big-headed ants, little yellow ants and ghost ants have a fondness for sweets. Ants in our yards include omnivorous ants, seed-eating ants, predatory-specialist ants, blind ants and others. The sickle-tooth ant specializes in eating pill bugs and sow bugs. The tropical fire ant, a serious outdoor pest, likes to eat grass seeds. Yellow crazy ants practically ignore people but are devastating to native ground-nesting seabirds. Graceful twig ants often nest in dead twigs in kiawe trees. Sneaking ants seem to prefer living in the most marginal, disturbed habitats available, like road medians and other sparsely-vegetated areas.

When you notice how different these ants appear, it might be less surprising that their social structures, where they live and what they eat are very different from each other.

Bird-watching is a popular hobby, and citizen-scientist bird-watchers enter tens of millions of sightings into online databases every year, giving conservation managers a wealth of data to help guide decision-making. The same cannot be said of ants — yet. Because they are tiny, it can be hard to tell one ant from another. But if you overcame that barrier, wouldn’t it be interesting to know all the different ants in your yard, and learn a little bit about their lives and natural histories? Since the year 2000, more than a dozen new introduced ant species have been recorded on Maui, including one last year. By becoming an ant sleuth, you just might be the one to find the next new species.

Spend some time in your yard, collect some ants and send them to the Maui Invasive Species Committee for identification. In return, you’ll receive information about the species of ants you found. You can start building a list of ants on your property. Collecting ants is simple: put a tiny bit of bait (peanut butter or mayo) on several 4-to-5-inch pieces of cardboard, leave them in shady spots around the yard for an hour and then freeze them in a ziptop sandwich bag. Mail your samples to MISC, P.O. Box 983, Makawao 96768. Questions? Contact miscants @hawaii.edu.

* Monte Tudor-Long is an early detection specialist with the Maui Invasive Species Committee, focusing on ant identification, natural history and ecology. He holds a bachelor’s degree in environmental studies from the University of California at Santa Cruz. “Kia’i Moku, Guarding the Island” is written by the Maui Invasive Species Committee to provide information on protecting the island from invasive plants and animals that threaten our islands’ environment, economy and quality of life.

This article was originally published in the Maui News on March 11, 2023 as part of the Kia‘i Moku Column from the Maui Invasive Species Committee.

Read more Kiaʻi Moku articles

Filed Under: Home Slider, Kia'i Moku Column Tagged With: 2023, ants on Maui, little fire ant

Recruiting for MISC Manager

Posted on October 28, 2022 by MISC

The Maui Invasive Species Committee (MISC) is seeking a new Manager to lead its multi-taxa,  innovative program focused on the eradication of invasive species. MISC’s rapid-response teams work throughout the island of Maui in coastal habitats, forested watersheds, ranchlands, and residential areas. Target species include a suite of invasive plants, vertebrates, and invertebrates.  MISC staff brings creative, science-based management approaches to controlling some of the greatest threats to Hawaiʻi and works closely with the community and partners to protect some of the most unique places in the world. The Committee seeks a manager who can bring a landscape-scale perspective, a grounding in invasion biology and operations, and an ability to motivate and honor those who do the hard work on the ground. The project has a robust outreach and education program and receives strong support from county and state funding.

Responsibilities include providing goals and objectives for staff, writing grants, tracking and reporting on deliverables, and ensuring a strong relationship with partners, funders, and the broader community. The manager also provides support and oversight for the Molokai/Maui Invasive Species Committee.

Eligible candidates will have:

  • Project management experience, including community engagement (5-7 years), and experience overseeing a culturally- and professionally-diverse workforce (3-5 years).
  • Knowledge of Hawaiian environment, community, economy, and politics.
  • Excellent management skills, including the ability to provide guidance, motivate, and engage direct reports through effective communication and leadership.

For more information, contact Teya Penniman 1 (808) 280-1170 or penniman@hawaii.edu

The full job description and application information is available through the Research Corporation of the University of Hawaii. Maui Invasive Species Committee Manager

Application Deadline: November 11, 2022

Filed Under: Uncategorized Tagged With: jobs at MISC, MISC manager

Press Release: Nominations Now Accepted to Honor Invasive Species Prevention Efforts Within Maui County

Posted on September 24, 2021 by MISC

PĀʻIA – Nominations are now being accepted to honor invasive species prevention efforts within Maui County. The Mālama i ka ʻĀina Award has been presented annually since 2003 to a landscaper, plant provider (retail and/or wholesale nurseries and garden shops), or commercial/agricultural property in recognition of their efforts to keep invasive species out of Maui County. The County of Maui, the Maui Association of Landscape Professionals, and the Maui Invasive Species Committee sponsor and present the award.

The winner will be announced at the Arbor Day Garden Expo and Hawaiian Tree Giveaway, a multi-day event from November 2-6 that includes tree and plant care lectures and webinars, a local nursery open house, and a giveaway of more than 1,000 Hawaiian trees. The winner will receive a plaque, a glass sculpture of a native species by artist Jupiter Nielsen, a one-year free membership with the Maui Association of Landscape Professionals, and local media recognition.

Nominators are requested to explain how the nominee’s activities or decisions have addressed the threat of pests on Maui through their industry. Past Mālama i ka ʻĀina Award recipients were recognized for meaningful efforts to prevent the spread of invasive species, including incorporating codes of conduct in business practices, educating the public and clients about invasive species, and encouraging the use of native species in landscape design.

The nomination form can be found at www.mauiinvasive.org/MIKA and is due by Friday, October 15, 2021. Self-nominations are welcome. 

Questions about the award and nomination form may be directed to MISC Public Relations and Education Specialist, Serena Fukushima, at (808) 344-2756 or miscpr@hawaii.edu. For more information on the Arbor Day Garden Expo and Hawaiian Tree Giveaway, visit www.arbordayexpo.com

The Mālama i ka ʻĀina award is sponsored and presented by the County of Maui (Makaleʻa Ane -R), the Maui Invasive Species Committee (Adam Radford- 2nd left), and the Maui Association of Landscape Professionals (Allison Wright- L). Also pictured is the 2020 recipient, Mark Mark Blietz, being presented the award by Adam Radford during a small ceremony at his Haʻikū nursery. Photo: MISC
Mark Blietz, owner of Northshore Tropicals in Haiku, was the 2020 recipient of the Malama i ka Aina Award. Photo: MISC

The 2020 award featured a plaque and a glass sculpture of native Hawaiian sandalwood, or ʻiliahi, by glass artist Jupiter Nielsen. Photo: MISC

Date: September 24, 2021

Subject: Nominations Now Accepted to Honor Invasive Species Prevention Efforts
within Maui County

Contact: Serena Fukushima, Public Relations & Education Specialist
Maui Invasive Species Committee
PH: (808) 344-2756
Email: miscpr@hawaii.edu

Filed Under: Press Release

Evolutionary oddities: giant flightless ducks roamed Maui, grazing like buffalo and spreading seeds

Posted on March 24, 2021 by MISC

As tall as a toddler, the flightless moa-nalo lived in Hawaiʻi for over 3 million years.

For millennia, before humans ever set foot on Hawaiʻi, birds ruled the islands. From mountain top to shoreline, the feathered filled the forests, grasslands, wetlands, and shorelines. As the predominant animal of islands that lacked the land-dwelling reptiles (only sea turtles) and mammals (only bats) found elsewhere, birds adapted to fill a range of ecological roles. They were pollinators, predators and scavengers, seed dispersers, fertilizers, and even the grazers on the landscape shaping the ecology and being shaped by geography and isolation.

Take the moa-nalo or “lost fowl,” named as they are only known from fossils found in caves and dunes. Moa-nalo are a group of flightless birds that lived in Hawaiʻi for over 3 million years until humans arrived. They had large massive turtle-like beaks, complete with teeth. Some species were as tall as a toddler and weighed up to 15 pounds. Forest dwellers, they were the grazers of the landscape, like the buffalo or deer of the mainland, they used their oversized beaks to tear at leaves and spent their lives munching the understory plants and ferns. 

Moa-nalo wandered the islands of Kauaʻi, Oʻahu, and Maui Nui but are not known from Hawaiʻi Island. On Maui, there are two species known from fossils found in caves: the Maui-Nui moa-nalo, the largest species in the Islands, and the Stumbling moa-nalo, a species that lived in the mountains

The ancestors of the moa-nalo were dabbling ducks (ducks that feed on the surface of freshwater) that colonized the islands around 3.6 million years ago. At that time, the island of Oʻahu was the youngest in the chain, with Maui Nui and Hawaiʻi Island yet to be formed. As the Pacific Plate moved northwest, Maui Nui – first Molokai, then Lanaʻi, Kahoʻolawe, and then Maui began forming. Exactly when and how giant flightless ducks reached Maui Nui, or whether they evolved to be flightless after they arrived is unknown. At that time, sea level was lower and wetlands were prominent on the landscape of Maui Nui, attracting birds as they do today. Flightlessness could have been an advantage for the ancient birds, transferring energy reserves from powering wings to walking to take advantage of a plentiful plant resource, underutilized as there were no other grazing animals around.

Though most plants in Hawaiʻi do not have thorns, many species of Cyanea (hāhā) like this Cyanea duvalliorum from Makawao Forest Reserve bear formidable-looking defenses. Scientists suspect that the presence of moa-nalo influenced the evolution of these plants’ defenses. Birds have been a critical force in shaping the ecology of the Hawaiian Islands. Photo courtesy of Forest & Kim Starr

Many of the plants that are endemic to Hawaiʻi (found here and nowhere else) lack the chemicals and thorns that their ancestors may have had to deter grazing animals – take for example the ʻākala, the Hawaiian raspberry, with only hair-like thorns when compared to a related invasive blackberry. But giant grazing ducks may have spurred some plants to defend themselves. Thirteen of the 20 species of hāhā (Cyanea) native to the islands have prickly fern-like leaves, though only when the plants are young and within about four feet of the ground – the reach of the moa-nalo. As the plants grow taller and out of the reach of the grazers, the leaves are full and spineless.

Though plants may have evolved defenses from moa-nalo, these oversized flightless, ground-nesting birds were one of the first species to disappear when humans reached the islands – likely as meals for humans and the animals that came with them—rats, pigs, and dogs. The moa-nalo are among 77 species of Hawaiian birds that have become extinct in the last 700 years, thanks to invasive species, disease, and habitat loss.

There are still rare and unique bird species left in Hawaiʻi – forest birds, shorebirds, and seabirds that are both amazing in their own right and serve critical roles in ecosystem processes. Heroic efforts protect the remaining species. Here on Maui, many projects work to protect bird populations and nesting habitat through research and restoration. Among them are the Maui Forest Bird Recovery Project, Maui Nui Seabird Recovery Project, Maui Bird Conservation Center, Kanahā Pond State Wildlife Sanctuary, and the Keālia Pond National Wildlife Refuge. If you would like to learn more about birds in Hawaiʻi and efforts to protect them, consider volunteering with one of these organizations.

Lissa Strohecker is the public relations and education specialist for the Maui Invasive Species Committee. She holds a biological sciences degree from Montana State University. Kia’i Moku, “Guarding the Island,” is prepared by the Maui Invasive Species Committee to provide information on protecting the island from invasive plants and animals that can threaten the island’s environment, economy, and quality of life.

This article was originally published in the Maui News on January 11, 2020 as part of the Kia‘i Moku Column from the Maui Invasive Species Committee.

Read more Kiaʻi Moku articles

Filed Under: Kia'i Moku Column Tagged With: 2020, evolution, flightless birds of Hawaii, moa-nalo

Coqui Crew – September 2020

Posted on September 23, 2020 by MISC

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

Filed Under: Update Tagged With: coqui crew, September 2020

Community Coqui Control Progam – September 2020

Posted on September 23, 2020 by MISC

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

Filed Under: Community Program Updates, Update Tagged With: community coqui control program, September 2020

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Maui Invasive Species Committee (MISC)
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