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Topics: Invertebrates
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Death / Die-off / Decline
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Previous
21 - 114 of 114
Gooseneck Barnacles
Tofino, British Columbia, Canada
14 Apr 2020
LEO Network
Event
Dead Sea Cucumbers (
Cucumaria miniata
) on Beach
Anchor Point, Alaska, United States
16 Feb 2020
LEO Network
Event
Young Nuttall Cockles (
Clinocardium nuttallii
) Exposed on Beach
Petersburg, Alaska, United States
17 Jan 2020
LEO Network
Event
Large Northern Sea Nettle (
Chrysaora melanaster
) Die-off
McDonald Spit, Alaska, United States
10 Oct 2019
LEO Network
Event
Large Squid Caught in Chignik Bay
Chignik, Alaska, United States
26 Sep 2019
LEO Network
Event
Uncommon Squat Lobster (
Munida quadrispina
) Sighting
Surprise Cove, Alaska, United States
27 Jul 2019
LEO Network
Event
Krill (
Thysanoessa spinifera
) Found Washed Up on Beach
Unalaska, Alaska, United States
22 Jul 2019
LEO Network
Event
Unidentified Orange Substance Found Washed Up on the Beach in Unalaska
Unalaska, Alaska, United States
22 Jul 2019
LEO Network
Event
Sea Star Wasting Disease
King Cove, Alaska, United States
26 Jun 2019
LEO Network
Event
Dead Krill and Sea Birds, Stranded Ice Seals
Shishmaref, Alaska, United States
25 Jun 2019
LEO Network
Event
Blue Mussel (
Mytilus edulis
) Die-Off
Port Clarence, Alaska, United States
20 Jun 2019
LEO Network
Event
Low Tide and No Sea Stars
Seldovia Village, Alaska, United States
3 Jun 2019
LEO Network
Event
Mottled Sea Star (
Evasterias troscheli
) Die-off Juneau
DuPont beach Juneau, Alaska, United States
28 Apr 2019
LEO Network
Event
Lots of Female King Crabs (
Paralithodes camtschaticus
)
Juneau, Alaska, United States
20 Feb 2019
LEO Network
Event
Sea Nettle Jellyfish (
Chrysaora melanaster
) are Landing
25 Oct 2018
LEO Network
Event
Unusual Squid Found on Shoreline
Aleksandrovsk, Alaska, United States
17 Oct 2018
LEO Network
Event
Shellfish Warning
Crescent City, California, United States
10 Sep 2018
LEO Network
Event
Elevated PSP Levels in Unalaska and Sand Point
10 Jul 2018
LEO Network
Event
Sea Otter
(Enhydra lutris)
Foraging in Re-occupied Soft Bottom Habitats
Haro Strait, British Columbia, Canada
21 Jun 2018
LEO Network
Event
No Sea Stars on Bishop's Beach
Homer, Alaska, United States
1 Jun 2018
LEO Network
Event
Bivalves recently cracked by sea otters (
Enhydra lutris
) indicating re-occupation
Island View Beach, British Columbia, Canada
7 Apr 2018
LEO Network
Event
Walrus (
Odobenus rosmarus
) Haul-out On Port Heiden Beach
Port Heiden, Alaska, United States
7 Apr 2018
LEO Network
Event
Shrimp Found While Collecting Badarkies
King Cove, Alaska, United States
24 Feb 2018
LEO Network
Event
Mushroom ascidian (
Distaplia occidentalis
) Found on Beach
Port Heiden, Alaska, United States
19 Feb 2018
LEO Network
Event
Coral Found Following November Storm
Port Heiden, Alaska, United States
25 Nov 2017
LEO Network
Event
Abundant Slugs Consuming Vegetation
Dillingham, Alaska, United States
5 Aug 2017
LEO Network
Event
Weird Jelly on Tube Worms
Seldovia, Alaska, United States
24 Jul 2017
LEO Network
Event
Black Slugs (
Arion ater L
) Devastating Native Plants in Chugach Forest
McKinley Lake, Alaska, United States
18 Jul 2017
LEO Network
Event
Tiny California Sea Cucumber (
Parastichopus californicus
)
Sitka, Alaska, United States
27 Jun 2017
LEO Network
Event
Squid Found in Seldovia Bay
Seldovia, Alaska, United States
14 Jun 2017
LEO Network
Event
Worm Species Found During Beluga Hunt
Norton Bay, Alaska, United States
4 Jun 2017
LEO Network
Event
Sea Otters (
Enhydra lutris
) Hauling Out with Seals
Port Heiden, Alaska, United States
26 May 2017
LEO Network
Event
Two-Spot Keyhole Limpet (
Fissurellidea bimaculata
)
Sitka, Alaska, United States
29 Apr 2017
LEO Network
Event
Hurghada Coast Degradation
Hurghada, Red Sea, Egypt
13 Apr 2017
LEO Network
Event
Two Robust Clubhook Squid (
Onykia robusta
) Wash Ashore
Unalaska, Alaska, United States
10 Apr 2017
LEO Network
Event
Unusual Depressions in Lummi Tideflats
Marietta, Washington, United States
28 Feb 2017
LEO Network
Event
Manila Clam (
Venerupis philippinarum
) Die-Off
Lummi Bay, Bellingham, Washington (Lummi Nation), United States
23 Feb 2017
LEO Network
Event
Thousands of Dead Red Rock Crabs (
Cancer productus
) on Beach
Denman Island, British Columbia, Canada
30 Dec 2016
LEO Network
Event
Sea Angel (
Clione limacina
) Bloom in December
Nahku Bay, Alaska, United States
20 Dec 2016
LEO Network
Event
Marine Mussels Clean of PSP Toxins
Klamath, California, United States
10 Nov 2016
LEO Network
Event
Dungeness crab (
Metacarcinus magister
) vulnerable to domoic acid contamination
Klamath, California, United States
7 Nov 2016
LEO Network
Event
Plumose anemones (
Metridium
spp.) detaching from rocks
Bowyer Island, Howe Sound, British Columbia, Canada
30 Sep 2016
LEO Network
Event
European Black Slug
Tenakee Springs, Alaska, United States
14 Sep 2016
LEO Network
Event
Are Ocean Conditions Right for
Vibrio parahaemolyticus
?
Anchorage, Alaska, United States
6 Sep 2016
LEO Network
Event
Abundant Jellyfish Disrupt Commercial Salmon Fishery
Sand Point, Alaska, United States
4 Sep 2016
LEO Network
Event
Jellyfish Getting Bigger
Sand Point, Alaska, United States
26 Aug 2016
LEO Network
Event
Unusual 'Sea Butterflies' (thecosomes) On Beach
Seldovia Village, Alaska, United States
10 Aug 2016
LEO Network
Event
Shift of Diverse Subtidal Community to Sea Cucumber (Holothuroidea) Barrens
Oak Bay, British Columbia, Canada
6 Aug 2016
LEO Network
Event
Decadal shift in Lion's Mane Jellies (
Cyanea capillata
) on Nova Scotia's North Shore
Caribou Beach, Nova Scotia, Canada
27 Jul 2016
LEO Network
Event
Leopard or Giant Garden Slug (
Limax maximus
) Found
Sand Point, Alaska, United States
23 Jun 2016
LEO Network
Event
Extremely High PSP Levels
Sand Point, Alaska, United States
9 Jun 2016
LEO Network
Event
Recreational Razor Clam Fishery Closed in Humboldt and Del Norte Counties
Klamath, California, United States
7 Jun 2016
LEO Network
Event
Black or perhapsTail-dropper Slug
Goodnews Bay, Alaska, United States
2 Jun 2016
LEO Network
Event
Thousands of
Velella
(by-the-wind sailors) Washed Up In Southeast AK
Sitka, Alaska, United States
31 May 2016
LEO Network
Event
Marine Mussels Clean of PSP (Toxins)
Klamath, California, United States
22 Apr 2016
LEO Network
Event
Sand Point's Unsafe PSP Toxin Levels
Sand Point, Alaska, United States
26 Feb 2016
LEO Network
Event
Sea Pens (
Pennatulacea
), Peanut Worms (
Sipuncula
) and Sea Cucumbers (
P. californicu
)
Yakutat, Alaska, United States
5 Dec 2015
LEO Network
Event
Dead Sea Otter (
Enhydra lutris
) and Starfish (Phylum:
Echinodermata
)
Prince of Wales Islands, Alaska, United States
10 Oct 2015
LEO Network
Event
Blue Sail (
Velella
) Jellyfish
Seldovia, Alaska, United States
9 Oct 2015
LEO Network
Event
Unusual Mussel (
Mytilus californianus
) Species
Unalaska, Alaska, United States
23 Sep 2015
LEO Network
Event
Arribo de langostas en la playa de Puerto de Progreso, Yucatán
Chelem, Yucatán, Mexico
17 Sep 2015
LEO Network
Event
Starfish Wasting Disease
Seldovia, Alaska, United States
10 Jul 2015
LEO Network
Event
Starfish Wasting Disease
Kake, Alaska, United States
3 Jul 2015
LEO Network
Event
Jellyfish Bloom
Toksook Bay, Alaska, United States
25 Jun 2015
LEO Network
Event
Velella
en Isla San Martín
27 May 2015
LEO Network
Event
High PSP in Clams
Sand Point, Alaska, United States
18 Mar 2015
LEO Network
Event
High PSP in Clams
Sand Point, Alaska, United States
15 Feb 2015
LEO Network
Event
Victoria Harbour 2: Contaminants in Sediment and Mussels
Victoria, British Columbia, Canada
28 Jan 2015
LEO Network
Event
Early earthworm
Haines, Alaska, USA
24 Jan 2015
LEO Network
Event
PSP High in Clams
Sand Point, Alaska, United States
15 Jan 2015
LEO Network
Event
High PSP in Clams
Sand Point, Alaska, United States
5 Dec 2014
LEO Network
Event
Lions Mane Jellyfish Sighting
Togiak, Alaska, Unites States
20 Nov 2014
LEO Network
Event
Jellyfish Bloom
Haines, Alaska, United States
14 Nov 2014
LEO Network
Event
Mollusks in Moose (
Alces alces
) Gut
Egegik, Alaska, United States
29 Oct 2014
LEO Network
Event
Amber Snail
Seldovia, Alaska, United States
9 Sep 2014
LEO Network
Event
Sea Otter
(Enhydra lutris)
Sighted at Possession Point, Southern Vancouver Islan
Sooke, British Columbia, Canada
1 Sep 2014
LEO Network
Event
Northern Sea Nettle Jellyfish Die-Off
Sand Point, Alaska, United States
8 Aug 2014
LEO Network
Event
Crab larvae wash ashore
Port Graham, Alaska
29 Jul 2014
LEO Network
Event
Spawning Marine Worms
Nikolski, Alaska, United States
5 May 2014
LEO Network
Event
High PSP Levels in Clams
King Cove, Alaska, United States
30 Apr 2014
LEO Network
Event
Evidence of Sea Star Wasting Disease
Laguna Beach, California, United States
11 Feb 2014
LEO Network
Event
High PSP Levels in Clams
King Cove, Alaska, United States
6 Feb 2014
LEO Network
Event
Persistent High PSP Levels
Sand Point, Alaska, United States
19 Nov 2013
LEO Network
Event
High PSP levels in clams
King Cove, Alaska, Unites States
7 Nov 2013
LEO Network
Event
Krill Die-off
Metlakatla, Alaska, United States
1 Nov 2013
LEO Network
Event
Mussel Roe Fouls Fishing Gear
Unalakleet, Alaska, United States
23 Oct 2013
LEO Network
Event
Tadpole Shrimp at Swimming Hole
Russian Mission, Alaska, United States
26 Jul 2013
LEO Network
Event
Leopard Slug (
Limax maximus
)
Sand Point, Alaska, United States
28 May 2013
LEO Network
Event
Poor Sea Ice - Our Sea Garden
Wales, Alaska, United States
22 May 2013
LEO Network
Event
PSP Levels Rising
Old Harbor, Alaska, United States
1 May 2013
LEO Network
Event
Barnacle decline
McDonald Spit, Alaska, USA
3 Jul 2012
LEO Network
Event
Barnacles Declining
Nanwalek, Alaska, USA
9 Mar 2012
LEO Network
Event
Apparent native freshwater mussel mortality event
15 Oct 1983
LEO Network
Event
Basking Sharks (
Cetorhinus maximus
) Return to Monterey Bay
Moss Landing, California, United States
15 Jan 1990
LEO Network
Event
←
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21 - 114 of 114
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