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To view video please click on photo or view at this link: https://vimeo.com/393757169 (Honolulu) – Building on the success of collector urchin out-plantings in Kāne‘ohe  Bay, the DLNR Division of Aquatic Resources (DAR) is now out-planting hatchery-raised native sea urchins in the Waikīkī Marine Life Conservation District (MLCD).  This week the DAR Aquatic Invasive Species (AIS) ...
Read More SEA URCHIN’S HELPING TO CONTROL INVASIVE SEAWEED (Honolulu)

  February 2020 is the 8th annual Hawaii Invasive Species Awareness Month (HISAM), as proclaimed by Hawai’i Governor David Ige at a ceremony at the State Capitol on February 14. HISAM is coordinated by the interagency Hawai‘i Invasive Species Council (HISC) and includes awards and volunteer events across the state. View the proclamation HERE The ...
Read More FEBRUARY IS HAWAIʻI INVASIVE SPECIES AWARENESS MONTH (HISAM)

DLNR DAR Ballast Water and Hull Fouling Program commenced a pilot study to (1) examine the concentration of plankton in three commercial harbors on Oahu and (2) investigate the use of a new technology, Ballast Check 2, in measuring ballast water compliance. Hawaii Administrative Rule (HAR) §13-76-19 will be amended to apply to interisland transit. In ...
Read More Plankton Concentration in Oahu’s Commercial Harbors and the Ballast Check 2

In-Water Cleaning Update

Posted on Feb 9, 2018 in Main, slider

In-water cleaning (IWC) of vessels is not allowed in the State of Hawai`i due to the potential biosecurity risks and release of vessel antifouling paint that may degrade water quality. However, IWC of vessels is a useful method of biofouling management between dry-dockings, thereby minimizing biosecurity risks associated with overgrowth in addition to improving vessel ...
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The Stop Aquatic Hitchhikers! campaign is dedicated to empowering recreational users of aquatic resources in the United States and worldwide to help control and reduce the spread of harmful aquatic invasive species through partnerships and outreach activities. For more information on aquatic hitchhikers and how you can help, check out their newly updated website here.  

Become a Citizen Scientist!

Posted on May 8, 2017 in Main, slider

Become a Citizen Scientist!   Have you spotted invasive species around Hawai‘i? Sign up on iNaturalist.org to record and share your species observations with a growing world-wide network. You can join the State of Hawaii: Aquatic Invasive Species group to document your observation of non-native aquatic species listed on our website. This additional data helps us in ...
Read More Become a Citizen Scientist!

Joint News Release from the Hawaii Department of Agriculture and Hawaii Department of Land and Natural Resources: STATE OF HAWAII READY TO IMPLEMENT HAWAII INTERAGENCY BIOSECURITY PLAN Provides 10-Year Framework for Invasive Species Prevention NR17-02 Jan. 10, 2017 HONOLULU – The State of Hawai‘i, in a broad coalition of stakeholders led by the Department of ...
Read More STATE OF HAWAII HAS RELEASED NEW INTERAGENCY BIOSECURITY PLAN

Don’t Let It Loose!

Posted on Jan 10, 2017 in Main, slider

State of Hawaii DAR is participating in the national campaign DON’T LET IT LOOSE! Never release your pets or plants into the wild. If released, most pets don’t survive and many suffer before they die. Pets are usually unable to find food or shelter in the wild, and they are often an easy meal for ...
Read More Don’t Let It Loose!

WE NEED YOUR HELP TO PROTECT HAWAII’S MARINE ECOSYSTEMS! If you encounter marine debris that might be from Japan, please let us know if you find alien plants or animals that have hitched a ride over.    Marine debris can carry live organisms originating from distant shores that may be harmful to Hawaii’s native marine species and ecosystems. ...
Read More Doing a beach cleanup? Watch out for invasive species!