Fig. 1: Location of coastal Alaska sampling sites. Scale
bar = 250 km.
Fig. 2: Location of sampling sites in Ketchikan, Alaska.
(1) Knudson Cove, (2) Bar Harbor Ramp, (3) City Float, (4) Thomas Basin, (5)
Mountain Point. Scale bar = 10 km.
Fig. 3: Location of the Auke Bay sampling site in Juneau,
Alaska. Scale bar = 10 km.
Fig. 4: Location of sampling sites in Kachemak Bay, Alaska.
(1) Seldovia Harbor, (2) Kasitsna Bay NOAA Laboratory, (3) Jakolof Bay, (4)
Tutka Bay, (5) Sadie Cove, (6) Homer Harbor, (7) Peterson Bay, (8) Halibut Cove.
Scale bar = 10 km.
Fig. 5: Location of sampling sites in Kodiak Island,
Alaska. (1) Mill Bay, (2) Mission Beach, (3) Trident Basin, (4) U.S. Coast Guard
Station, (5) Buskin River, (6) Sargent Creek, (7) Womens Bay.