Items of Interest:

Trout Unlimited Commends Alaska Board of Fisheries for Adopting Statewide Phase Out of Felt Sole Wading Products (Mar 19, 2010)
Trout Unlimited.
The Alaska Board of Fisheries has adopted a statewide phase out of felt sole wading products, effective Jan 1, 2012, to guard against the spread of aquatic invasive species. Alaska is the first state in the nation to ban the use of felt sole wading products.

LOOK OUT FOR INVASIVE European Green Crab (PDF | 910 KB)
NOAA Marine Fisheries Service. Alaska Regional Office.
If established in Alaska, green crabs could pose a serious threat to native crabs, including the young of commercial crabs, as well as to clam and oyster fisheries.

Atlantic Salmon... are considered to be an invasive threat in Alaskan Waters
Alaska Department of Fish & Game.
Captured Atlantic salmon should NOT be cleaned but delivered whole to the nearest Alaska Department of Fish and Game office. Please also notify ADF&G staff of any Atlantic salmon observed in Alaskan streams or rivers.
Catch or See an Atlantic Salmon -- call 1-877-INVASIV

State Specific Threats:

Nonindigenous Aquatic Species List - Alaska or Display NAS by Taxonomic Group (select State)
DOI. USGS. Southeast Ecological Science Center.
Includes fact sheets, maps and collection information.

State Noxious Weed List - Alaska
USDA. NRCS. National Plant Data Center. PLANTS Database.
Designated legally noxious plants.

Status of Invasive Plants - Alaska / Details by State and Details by County
University of Georgia. Center for Invasive Species and Ecosystem Health. Early Detection & Distribution Mapping System.

Pest Tracker - Alaska
USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

Forest Threat Summary Viewer - Alaska
USDA. FS. Eastern Forest Environmental Threat Assessment Center.
See what threats (invasive plants, insects and diseases) are in my state.

States Restricting Firewood Movement and/or Advocating Leaving Firewood at Home: Who is Affected?
Don't Move Firewood.