LEO Network

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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Coastal Erosion in Atka
The beach is losing sand banks during storms.
Atka, Alaska, United States

What happened to those king salmon caught as bycatch?
The fallout from the closure of the central Gulf of Alaska pollock fishery, in response to the salmon bycatch, continues. Afterward, a number of readers responded with similar questions: What happened to those salmon? Were they sold? Donated? Thrown back into the water? The short answer, according to a federal management official: The salmon were “discarded.”
Kodiak, Alaska, United States
Alaska Beacon

Concern grows among fishermen and scientists about low silver salmon returns in Cook Inlet
Fish and Game issued sport and commercial closures for coho fishing beginning in late summer across the entire Susitna River drainage, northern Cook Inlet and Anchorage. There were also restrictions placed on Kenai Peninsula rivers and streams including the Kenai, Kasilof and the lower Cook Inlet systems. Just last week, on the Kenai River, managers removed the option of sport fishing with bait and reduced the bag limit to one coho.
Anchorage, Alaska, United States
Anchorage Daily News

Wondering where the fish have gone
With a bleak salmon return this year in Northwest Alaska, a lifelong fisherman reflects on a season marked by empty nets and big questions.
Kotzebue, Alaska, United States
Anchorage Daily News

Orcas challenge the Bering Sea’s black cod industry
Orcas are starting to show new feeding behaviors around large trawler nets. They’re trying to steal fish caught in nets that are typically being hauled back. Scientists aren’t sure why orcas are doing this, but it’s dangerous for them because it increases their chances of getting caught in the net and dying.The problem is so bad that some fishermen have decided to skip fishing for black cod this year.
Unalaska, Alaska, United States
Anchorage Daily News

“Huge disaster”: Historically weak pink salmon runs strain Alaska’s seine fishermen
Skippers in Prince William Sound and Kodiak say this year's pink harvest is one of the worst they’ve ever seen. “I wake up every morning and I try to apply for a different job," one said.
Kodiak, Alaska, United States
Northern Journal

An Unknown Condition Found on Atlantic Salmon Parr
Atlantic salmon parr in Shinney's Brook, Labrador, exhibit an unusual condition with round, jelly-like substances and blood-like markings, yet appear healthy and behave normally. The conditions may be Atlantic salmon papillomatosis.
Shinney's Brook, NunatuKavut, Labrador
Sarah Yoder, David Oswald, Donna Carroll, Ted Meyers, Jayde Ferguson

Most of the red salmon were carrying worms
From the images shared, these appear to be *Philemona*, a freshwater parasite. *Philomena* is a food quality concern but is *Not* considered a human health concern. With proper preparation, the salmon is safe to eat.
Kenai, Alaska, United States
Cindy Lawrence, Lars Flora, Mike Brook, Sarah Yoder, Jayde Ferguson

Anchorage's popular Ship Creek to close to sport fishing for 2 weeks
Ship Creek in Anchorage will be closed to sport fishing for two weeks to support salmon stock sustainability at a local hatchery.
Anchorage, Alaska, United States
Alaska Public Media
Wesley Early, Alaska Public Media - Anchorage

Atlantic Bluefin Tuna bycatch in secluded Chaleur Bay
An Atlantic Bluefin Tuna was unexpectedly caught in a Mi'kmaq salmon net in Chaleur Bay, New Brunswick, an area outside its natural range, highlighting significant ecological changes in the bay, including new prey species and increased sightings of larger predators like White Sharks.
Chaleur Bay, New Brunswick, Canada

The parasite Kudoa transforms coastal cod into an unrecognizable mucus lump
The parasite Kudoa is causing trouble for the fishing industry in the southern hemisphere. By chance, researchers found the scary parasite in coastal cod from the Helgeland coast.
Hægeland, Agder, Norway
NRK

Pacific Sleeper Shark found at Boy Scout Beach
A Pacific sleeper shark, typically not found onshore, was discovered at Boy Scout Beach with injuries suggesting it was bycatch from local fishing activities, highlighting ongoing concerns about the species' vulnerability to human interactions.
Juneau, Alaska

King crab boom in northern Norway has become multi-million dollar industry
This crab from the Pacific Ocean was once introduced into the Barents waters of the Soviet Union in Arctic Russia. Since then the invasive species has spread to Norway’s Barents Sea and a multi-million dollar industry has sprung up around it. In 2023 Norway exported 2,500 tons of king crab worth 1,2 billion kroner (€100 million).
Barrents, Norway
The Independent Barents Observer

Fire destroys Peter Pan Seafoods facility in Sand Point
A fire destroyed a Peter Pan Seafoods facility in Sand Point, Alaska, causing a pervasive smell of burning plastic from fishing gear stored on-site.
Sand Point, Alaska, United States
Alaska Public Media

How Alaska wildlife officials saved a humpback whale found 'hogtied' to a 300-pound crab pot
Alaska wildlife officials collaborated with whale experts to successfully rescue a humpback whale that was entangled in crabbing gear off the coast of Gustavus, Alaska, preventing it from dying.
Gustavus, Alaska, United States
Alaska Public Media

Sea Lice Outbreak Claims At Least 1 Million Salmon in Tálknafjörður
An unprecedented outbreak of sea lice in Tálknafjörður has led to the loss, or the need to dispose of, at least one million salmon. “Nobody has seen anything like this before. There is a Norwegian veterinarian who has been working in Iceland because of this and he has never seen anything like this in his 30-year career,” Karl Steinar observed.
Talknafjordur, Westfjords, Iceland
Iceland Review

Invasive Elodea in Piledriver Slough
Invasive Elodea has been observed since 2020.
Moose Creek, Alaska, United States

Invasive Elodea in 28 Mile Pit
Elodea found on and near Eielson Airforce Base
Eielson Air Force Base, Alaska, United States

Invasive Elodea in Chena Slough
Invasive elodea decade history in the Chena slough with mitigation and persistent infestation.
North Pole, Alaska, United States

Alaska cancels snow crab harvest again due to population concerns
The snow crab harvest in Alaska has been canceled for the second year in a row due to concerns about population sustainability, but red king crab and Tanner crab will be available for commercial fishermen this season. Last year was the first time in history the U.S. snow crab fishery was closed. The Alaska Department of Fish and Game said the harvests were closed over concerns about long-term conservation and the sustainability of crab stocks.
Kodiak, Alaska, United States

Farmed Salmon Caught in Rivers Across Northwest Iceland
Escapted farmed salmon threatens wild salmon stocks across Northwest Iceland, where it has entered rivers.
Patreksfjörður, Westfjords, Iceland
Iceland Review

A temporary ban on salmon fishing was introduced in Chukotka
A temporary ban on all salmon fishing has been implemented in Chukotka, Russia due to declining salmon populations.
Anadyr, Chukotskiy Avtonomnyy Okrug, Russia
Prochukotku.ru

Waterfalls now 'trickling': Low water brings changes to Hay River, N.W.T.
Impressive amounts of water normally rush over Alexandra Falls and Louise Falls in the N.W.T. But amid hot and dry conditions, These majestic waterfalls look nothing like they do at their full force.
Hay River, Northwest Territories, Canada
CBC

With thousands of sockeyes passing Bethel each day, dipnets are catching on
Amid severely restricted fishing on the Kuskokwim River, one bright spot has been abundant sockeye salmon runs at 30,000 fish daily near Bethel.
Bethel, Alaska, United States

Caught 4000 pink salmon in one net throw: "That's an indescribable amount of fish"
Several thousand pink salmon were caught in one net in connection with the extraction of the blacklisted fish. Too many Pink Salmon in the oceans and rivers threaten other species of salmon in Norway.
Vestre Jakobselv, Norway
NRK

Skate caught in subsistence net
While subsistence salmon fishing, community members from Port Heiden found a skate in the net, which is unusual for them.
Port Heiden, Alaska, United States
Jaclyn Christensen, Jayde Ferguson, Shane Hertzog

Haddock is overfished off New England, regulators say, as they cut quotas
However, numerous fishermen say the assessment of a decline in the stock doesn't match what they're seeing on the water, where haddock appear to them to be plentiful.
Portsmouth, New Hampshire, United States
Press Herald

Invasive Elodea in Harding Lake
Elodea was first observed in Harding Lake in 2020 growing in isolated patches and has since been assessed and managed by the Fairbanks Soil and Water Conservation District and its partners.
Salcha, Alaska, United States

Salmon fishing banned along California coast as population plummets
It’s only the second time in history that the ocean salmon fishery has been closed in California, and the decision reflects a major decline in fish populations after the state’s driest three-year period on record.
Bolinas, California, United States
Los Angeles Times

Highly endangered Saimaa ringed seal pup found dead in fishing net
There was a slight rise in population numbers of the very rare animals last year.
Savonlinna, Southern Savonia, Finland
News

Late Alaska Winter
October flew by leaving us with a couple of light snowfalls. November came around with something slightly more impressive, but it wasn't the same. Mid December decided to make up for all of the snowfalls that we missed all at once, it seems like.
Anchorage, Alaska, United States
Richard L Thoman Jr, Mike Brook, Mackenzie Lord

Salmon struggle to spawn amid record-setting drought
Record-setting drought conditions have left many of B.C’s streams and waterways too low for salmon to swim up to spawn. Heiltsuk First Nation leaders say hundreds of fish were found rotting in a creek in Bella Bella, B.C., usually teeming by fall with migrating pink and chum salmon.
CBC

Fish die off near Kotzebue
Ali Ralson was riding her 4 Wheeler towards Cape Blossom and came upon a beach full of fish. It appears that most of the fish are stickleback although there may be other species involved too. This would suggest an environmental issue that would impact multiple fish species rather than a pathogen. One potential cause could be harmful algal toxins.
Cape Blossom
Gay Sheffield, Carmen Daggett, Joanna Barton, Ted Meyers, Jacqualine Schaeffer, Jayde Ferguson, Dean Stockwell, Bruce Wright

11 endangered sturgeon deaths in a week send B.C. scientists looking for answers
Scientists from B.C.’s provincial government are investigating a spike in dead sturgeons after 11 adult fish were found dead on the Nechako River over the past week.
Prince George, British Columbia, Canada
Glacier Media

Unidentified juvenile crab
Juvenille crab was found at a salmon set-net site. Is this a Puget Sound species that has now been found on the Alaska Peninsula?
Orzinski Bay
Tammy Davis, Karen Pletnikoff, Melissa Good, Asia Beder

Moon Jelly Fish Bloom in Howe Sound & Deep Cove
In 2022, an unprecedented bloom of moon jellyfish occurred numbering in the hundreds of thousands.
Vancouver, British Columbia, Canada
David Oswald, Tom Okey, Desirée Crickmay

Norton Sound crab fishery bounces back with record year following fishing hiatus
After no commercial crabbing since 2019, this summer’s Norton Sound Red King Crab fishery had a record year of $3.7 million dollars in ex-vessel value.
Nome, Alaska, United States
KNOM Radio Mission

Coastal fishermen report dramatically smaller herring catches in the Baltic Sea
Fishermen fishing close to the shore in the Baltic Sea have seen a steady decline in herring and Baltic herring catches over many years. Large-scale trawling further out at sea could be one of the reasons behind it.
Baltic Sea
Sveriges Radio

Evidence of invasive crab that could wreak havoc on Alaska fisheries found near Metlakatla
The European Green Crab are a threat to ecosystems and commercial fisheries. They uproot eelgrass beds in search of food, which serve as habitat for herring and salmon.
Metlakatla, Alaska, United States

Low early-run king numbers prompt restrictions
Off to a very slow start.
Juneau, Alaska, United States
Juneau Empire

Japanese skeleton shrimp found in Nateekin Bay
Historically cold temperatures made it difficult for invasive species survive in Alaska. The Japanese skeleton shrimp *Caprella mutica* is now established in Unalaska area and in this observation observed on a buoy line in Nateekin Bay.
Unalaska, Alaska, United States
Melissa Good, Tammy Davis, Elizabeth E Mears

Encouraging signs in Huu-ay-aht rivers, despite salmon declines elsewhere
Observations this year from Huu-ay-aht territory see that volume of herring may finally be improving, as the First Nation is reporting a growing number of wild salmon migrating through its rivers.
Anacla 12, British Columbia, Canada
Ha-Shilth-Sa

Record capelin catch landed
Börkur NK docked in Seyðisfjörður this weekend with a hold full of capelin. The fish took 18 hours to land and came in at 3,400 tonnes—which is likely the most capelin ever landed from a single tour in Iceland, according to a statement from Síldarvinnslan.
Seyðisfjörður, East, Iceland
RÚV

First Ever Cases of Infectious Salmon Anaemia in Iceland
The Icelandic Food and Veterinary Authority (MAST) has found evidence of infectious salmon anaemia (ISA) in an open-net salmon farm in Reyðarfjörður fjord, East Iceland. ISA is a highly infectious viral disease that has no treatment and causes high mortality in farmed Atlantic salmon.
Reydarfjordur, East, Iceland
Iceland Review

Where are tomcods / Naugat Ceturr'nat (Eleginus gracilis)? Chefornak
Not a single catch was reported in the village of Chefornak. Meanwhile in Kivalina, dozens and dozens of tomcods are pictured and posted on "The Alaska Life" Facebook page.
Chefornak, Alaska, United States

Harmful algae colours the Oslo fjord green
Scientists now say that the harmful alga will survive the winter and that it will probably turn green in the Oslo fjord next year as well.
Oslofjord, Oslo, Norway
NRK
Lea Girolami Bråthen, Dag Aasdalen, Maren Nan Myrseth

Mysterious fish ended up in Vetle's boat - expert says it's extremely rare
Vetle Berntsen and the others on the trawler understood little when the black fish ended up on board. No wonder – the fish actually live in deep water around the equator. It turned out to be *Diretmichthys parini*, also known as ducat fish, one of three documented in Norway.
Barents Sea, norway

Oil spill reaches Laguna Beach, threatens Crystal Cove in Newport Beach as cleanup efforts intensify
The oil likely will continue to encroach on Orange County beaches for the next few days, officials said.
Los Angeles Times

Rare pink salmon spotted southeast of Iqaluit
Karen Dunmall, a biologist with Fisheries and Oceans Canada, said pink salmon normally prefer warmer waters than the Arctic has been able to provide. But with the Arctic warming at up to three times the rate of the rest of the world, its waters are becoming more approachable for newcomers like this species.
Nunatsiaq News

Mass stranding of pink salmon
It happened Thursday night and into Friday morning, when the Crown corporation reduced the spill release from the Daisy Lake Reservoir into the river, stranding fish who had moved closer to the banks.
Cheakamus River
Global News

Chinook salmon returning in surprising numbers to Cowichan River
In 2009, the numbers dropped down to just 500 pairs of Chinook returning. Yet, as of Tuesday, more than 8,000 Chinook had returned to their Cowichan River spawning grounds. The improvement is the result of years of conservation efforts by Cowichan Tribes, who have worked to restore the river to its course before logging operations changed the river.
Cowichan River
CHEK

Valuable crab populations are in a ‘very scary’ decline in warming Bering Sea
King and snow crab populations in the Bering Sea have plummeted ahead of the harvest season, some by 99% compared to previous years.
Bering Sea
The Seattle Times

Norton Sound silver run among lowest harvests in decades
The commercial Silver harvest in the Norton Sound yielded the lowest numbers since 2002.This trend follows suit from last year as well, which yielded far less than projected. The run was “very poor,” Menard said. The preliminary catch was 7,100 Silvers. That’s less than half caught in the commercial fishery last year.
Nome, Alaska, United States
KNOM Radio Mission

Large jellyfish threaten fisheries in the Sea of Japan
Swarms of giant jellyfish are floating along the coastline of the Sea of Japan, and the damage they may cause to fisheries is feared to be the worst in more than a decade.
Wakasa Bay, Japan
The Japan News

Decrease in Prawn Abundance of Desolation Sound
It is apparent that this area of coastline has experienced a sharp decline in its prawn populations. This may be due to increased fishing pressure from commercial prawn fishermen.
Powell River, British Columbia, Canada
David Oswald, Cody Thomas, Conlan Magel, Tom Okey

Sunken scallop boat off Kodiak remains pollution hazard decades later
The sunken scallop boat, Saint Patrick, remains a pollution hazard off the coast of Kodiak, Alaska, decades after sinking in 1989, bringing up memories of a devastating fishing disaster in 1981 that claimed nine lives.
Womens Bay, Alaska, United States

Sea cucumber die-off near Vancouver Island
When Kathleen Reed descended for her usual weekly dive off the coast of Nanaimo, B.C., last Saturday she was shocked by how many dead sea cucumbers she saw. Experts and harvesters fear that sea cucumbers are being hit by an illness similar to sea star wasting disease.
Dolphin Beach, British Columbia, Canada
CBC

Seeing some Worms in Kenai Salmon
About 10% of our catch during dip net fishing at mouth of Kenai River was harboring these worms.
Kenai River, Alaska, United States
Jayde Ferguson, Mike Brubaker, Ian Williams

Decline in and delayed salmon on the Skeena River
In recent years, we have observed the salmon arriving at our territory along the Skeena River later than normal and in fewer numbers. The total number of wild sockeye (Oncorhynchus nerka) returning to the Skeena River have decreased by 69% in comparison to historical stocks.
Gwax Ts'eliksit, British Columbia, Canada
Kristen Davis, Tom Okey, David Oswald, Cody Thomas

Bristol Bay’s Nushagak District is seeing a record-setting sockeye salmon run
Tim Sands, an Alaska Department of Fish and Game area management biologist, said he is hopeful the strong run throughout Bristol Bay will continue next year.
Naknek, Alaska, United States

Double-crested Cormorant (Phalacrocorax auritus) Extended Range into the St. Lawrence Region
Double-crested cormorants have been observed in the St Lawrence River region, with record-breaking numbers, in recent years.
Gananoque, Ontario, Canada

Invasive seaweed detected on Aotea/Great Barrier Island
Caulerpa brachypus, which can spread rapidly and create dense mats, was found in July in Blind Bay and Tryphena Harbour. This was the first time the pest species had been detected in New Zealand.
Great Barrier Island
NZ Herald

Low Abundance of Fish Harms Norton Sound’s Commercial Fishing Season
The prospects are dim for this summer’s Norton Sound commercial fishing and crabbing seasons.
Nome, Alaska, United States
KNOM Radio Mission

Halibut fisherman weathers freak storm on trip back from Togiak
Westfall thanked his training with the Alaska Marine Safety Education Association to help him maximize his odds for survival.
KTOO

Kuskokwim River Chum Run Extremely Low So Far
The Kuskokwim River king salmon run does not look particularly strong this year, but chum numbers look even worse. Historically, around 60% of the salmon in the river at this point in the season would be chum or sockeye, but right now Bethel Test Fishery numbers show that just over 20% of the salmon are.
Bethel, Alaska, United States
KYUK

Low king counts to close Anchor River, Deep Creek to fishing
“The midpoint of the Anchor River king salmon run was extremely late. These fish are really having some odd, unprecedented run timing and behavior."
Kasilof, Alaska, United States

Turkey struck by ‘sea snot’ because of global heating
Increasing blanket of mucus-like substance in water threatens coral and fishing industry
Sea of Marmara
the Guardian

Abnormal growth on Inconnu (Stenodus leucichthys)
A tumor is present on the lower jaw of the sheefish (*Stenodus leucichthys*).
Nunam Iqua, Alaska, United States
Jayde Ferguson, Erica Lujan, Jeremy Fitka

‘Everyone Loses’: The Government Is Rationing Water at the California-Oregon Border
A major drought has forced farmers and Indigenous tribes to compete for water in a situation nobody ever wanted.
Lakeview, Oregon, United States
Vice

Washed up - euphausiid shrimp on area beach
Thousands of euphausiid shrimp, the species identified here in Resurrection Bay as Thysanoessa spinifera. were washed into the intertidal zone and on the beach near Whittier
Whittier, Alaska, United States
Gary Freitag, Melissa Good, Amy Holman, Sunny Rice, Tuula Hollmen, Julie Matweyou, Kris Holderied, Richard Hocking

Research Shows Predators May Be Large Factor In Decreased King Salmon Size
The size of king salmon returning to Western Alaska rivers to spawn has been decreasing over the past few decades. Researchers at the University of Alaska
Bethel, Alaska, United States
KYUK

Four gray whales have been found dead in California's Bay Area within eight days
The carcasses of four gray whales have been found around the San Francisco Bay Area in eight days -- an alarming string of deaths that constitutes an unusual mortality event, defined by the National Oceanic and Atmospheric Administration (NOAA) as a significant die-off of a marine species.
San Francisco Bay Area, California, United States
CNN News

On par with the BP Oil spill: Tons of sediment invade Kalamazoo River after dam drawdown
Sediment that could fill the volume of 112 Olympic-sized pools has been flooding into the Kalamazoo River for over a year. IT's decimating habitats and causing a serious potential for devastating flooding.
Kalamazoo, Michigan, United States
WXMI

Irregular Ponderosa Pine Growth
Ponderosa pines in Eastern Washington are displaying signs of irregular growth.
Spokane, Washington, United States

Zebra mussels on Marimo moss balls are causing an emergency in WA
Moss balls imported from Ukraine to pet shops in the United States have been found to house the invasive Zebra mussel. Once in bodies of water, this mussel reproduces rapidly and wreaks havoc on ecosystems.
Seattle, Washington, United States
Crosscut

Thousands of salmon lost in major seal attack
More than 50,000 juvenile fish were killed or escaped in the incident on Skye, says an industry body. The Scottish Salmon Producers Organisation (SSPO) said predation attacks continued to have a significant impact on fish health and welfare.
Portree, Scotland, United Kingdom
BBC News

Divers Assess Risk of Oil Leak From Sunken Ship
A large feed boat belonging to fish farming company Laxar sunk in Reyðarfjörður, East Iceland last weekend. Vísir reports that divers were sent out to the ship yesterday to assess the risk of oil leakage from the vessel, which contains around 10,000 litres of diesel oil in addition to 300 tons of feed.
Reyðarfjörður, East, Iceland

Dolphin and seal deaths in Waterford Harbour spur call for inquiry
Verified reports of deaths and circumstantial evidence animals trapped in ‘bycatch’
Waterford City, Ireland
The Irish Times

Generation of B.C. salmon likely wiped out by landslide
Homalco First Nation to push for special hatchery permits
Southgate River, British Columbia
Campbell River Mirror
Quinn Bender, Local Journalism Initiative Reporter

In Southeast, this year's salmon harvest fell by more than half
Southeast’s total salmon harvest was 19 million fewer fish than last year. There was a drop in harvest for every species except chinook, which increased by a few thousand fish.
Wrangell, Alaska, United States
KTOO

Visible Damage to Cancún's Trees
Trees which normally obscure the view of the sea, have lost all of their leaves.
Cancún, Quintana Roo, Mexico

Dead giant octopuses washed ashore south from Kamchtka peninsula on the Kuril Islands
A mass die off of fish and invertebrates has been reported in the Sea of Okhotsk, west of Kamchatka. Dozens of surfers reported symptoms including including poor eyesight, fever, diarrhea, nausea, vomiting, skin rashes and head and throat aches.
Severo-Kuril’sk, Sakhalin, Russia
Siberian Times

Eco disaster at Kamchatka peninsula with mass death of sea animals at precious Pacific beach
Khalaktyrsky Beach near Petropavlovsk is littered with hundreds of dead sea animals, from deep-sea Giant Pacific octopuses, to seals, sea urchins, stars, crabs and fish. Surfers were the first to raise alarm after problems with eyesight, fevers and throat aches.
Khalaktyrsky Beach
Siberian Times

Pink salmon catches in Nunavik are raising red flags for biologists
After learning about catches of pink salmon near Salluit, Quebec wildlife officials are urging any fishers who net the newcomers to report their catch. Two pink salmon were netted in Nunavik during the summer of 2019 in the Ungava Bay region, one near Kangirsuk.
Kangirsuk, Quebec, Canada
ArcticToday

The cause of the mass mortality of fish in a large river in the Tyumen region has been determined
Local residents made a mound that led to the shallowing of the reservoir.
Тюмень, Tjumen, Russia
Radio Sputnik

Not a good salmon season in the Far East and fishery closes in an area of ​​Kamchatka
Петропавловск-Камчатский, Kamchatka Krai, Russia
FIS World News

Invasive grass carp caught in Chambly Basin
Scientists say the grass carp population in the Chambly Basin is probably small, but the presence of this species in any number is bad news.
Chambly, Quebec, Canada
Montreal Gazette

Some salmon return, but ‘not nearly enough’
Chum salmon have started returning the Douglas Island Pink and Chum Inc. Hatchery on Channel Drive, but it’s still not enough to establish a broodstock. As the hatchery struggles to ensure future stocks, fishermen are taking what fish they can just for cost recovery.
Juneau, Alaska, United States
Juneau Empire

Fisherman snags barracuda off Vancouver Island in rare encounter
Ferocious fish, not native to Canada, was netted and released in Alberni Inlet
Alberni Inlet, Vancouver Island, Canada
Port Alberni Valley News

Green Sturgeon (Acipenser medirostris) in Kachemak Bay
Until 2007, there have been only three verified reports of green sturgeon in the Gulf of Alaska and Bering Sea, and two anecdotal reports from the Copper River and Unalaska areas.
Halibut Cove, Alaska, United States

Seaweed invasion hurting fishermen's livelihoods
Seaweed native to the northwest Pacific is invading the rich marine waters of the Strait of Gibraltar and the brown algae is clogging up fishermen's nets and endangering their way of life.
Strait of Gibraltar
Al Jazeera

Dead Young Gray Whale (Eschrichtius robustus)
Young gray whale found dead on the beach.
Pilot Point, Alaska, United States
Maio Nishkian, Gay Sheffield, Barbara Mahoney

Northern anchovy blooms bring more sea life to Burrard Inlet
Northern anchovy are becoming more comment perhaps due to warmer temperatures. A 10-centimetre-long fish represents an anchovy that's about a year old suggesting that the fish are spawned locally in the pelagic zone, or upper, warmer zone of the seawater.
Port Moody, British Columbia, Canada

Manet invasion in the Oslo Fjord
Large menger glass jellyfish in the Oslo fjord cause problems for both beachgoers and shrimp fishermen. The whole trawl was full before it reached the bottom where the shrimp are.
Saltnes, Østfold, Norway

Wild salmon in Irish rivers displaying symptoms of red skin disease
Salmon affected have a characteristic red-spotted rash on their underbelly and may appear lethargic or moribund. In the past few weeks, suspected cases have also been reported in Denmark, Norway and Scotland.
River Leannan, Co. Donegol, Ireland
The Irish Times

Low sockeye returns prompt commercial fishing closure on the Copper River
"We’re way, well below what we expect to be at this point,” said Jeremy Botz, a biologist with the Alaska Department of Fish and Game. He says so far the entire commercial fleet has harvested around 6,000 sockeye, which is way below what the department anticipated
Cordova, Alaska, United States

Beaver numbers have exploded in Northwest Alaska with some striking effects on the environment
The Baldwin Peninsula near Kotzebue has seen a massive increase in beavers over the last two decades, according to new research from the University of Alaska Fairbanks.
Kobuk, Alaska, United States
KTOO
Wesley Early, Alaska's Energy Desk - Kotzebue

Icelandic Capelin May Have Migrated to the Faroes
A large stock of capelins have been found in Faroese fjords of late and scientists believe that the fish probably swam there from Icelandic waters, RÚV reports. Iceland’s capelin stock has been in decline over the last two years, likely due to rising ocean temperatures.
Faroe Islands

Receding sea ice off northern Japan proves blessing and potential curse for seals
Climate change has allowed spotted seals to find new hunting grounds, but the marine mammals ultimately depend on sea ice to survive.
Hakodate, Hokkaido, Japan

Hundreds of thousands of fish dead in NSW as bushfire ash washed into river
Ecologist fears the Macleay River may take decades to recover, with heavy rains likely to affect other waterways
Macleay River, New South Wales, Australia
the Guardian

Massive anchovy school in White Rock draws a crowd
“I’ve never seen anything like it,” said photographer Marissa Baecker, who was visiting White Rock from Kelowna on Christmas Day. “It wasn’t just a feeding, it was a feast.”
White Rock, British Columbia, Canada
Vancouver Sun

Confirmed extinction of the Chinese Paddlefish (Psephurus gladius)
Ivan Jaric Tweeted news of his published paper confirming the extinction of the Chinese Paddlefish (Psephurus gladius)
Yangtze River, China
Twitter

Alaska Cod Fishery Closes and Industry Braces for Ripple Effect
Gulf of Alaska cod have been in steep decline due to rising ocean temperatures. Now, for the first time ever, federal fisheries managers are shutting down the lucrative fishery because of low stock.
Gulf of Alaska
NPR

88% Catch Decline of Jackass Morwong (Nemadactylus macropterus)
Southern Australia

An invasive algae is threatening the Strait of Gibraltar’s fishing grounds
Returning to port with tons of algae in their trammel nets, with hardly any fish, has become a common drama for the men fishing in Spain's Southern coast. The same “catastrophe” is also threatening the marine biodiversity of the area and piling up on beaches.
Spanish Mediterranean coast

Dead Pre-spawned Pink Salmon (Oncorhynchus gorbuscha)
During the summer of 2019, warm water temperatures lowered the amount of dissolved oxygen in rivers and caused salmon across the state, including Mountain Village, to die before they were able to spawn.
Mountain Village, Alaska, United States

TenTen Creek return of Salmon Species
North Saanich, British Columbia, Canada

Sea Lice Plagues Return and Threat to Wild Salmon Increases
Major sea lice epidemics have erupted on Atlantic salmon fish farms on Vancouver Island’s west coast over the last three months, according to industry, Fisheries and Oceans Canada and independent reports.
Clayquot Sound, British Columbia, Canada
The Tyee

Alaska restricts king salmon fishing in Susitna, Little Su and upper Inlet
Fishing businesses in Mat-Su warned that the rules could hurt the state's tourism economy.
Knik-Fairview, Alaska, United States

Governor calls for federal disaster declaration for Pacific cod fishery
A disaster declaration could make the fishery eligible for federal relief funds, although who specifically would receive money would be figured out later.
Gulf of Alaska, Northeast Pacific Ocean

Pink Salmon (Oncorhynchus gorbuscha) Die-off, Jakolof Creek
Drought and high temperatures have dried the creek and caused thousands of pink salmon and Dolly Varden to die before they could spawn. The event raises questions about vulnerability of area salmon streams to climate change, and for local residents food security.
Jakolof Creek, Alaska, United States
Michael Opheim , Stephen Payton, Ryan Brubaker

Infected salmon just another problem for Yukon subsistence fishermen
Yukon subsistence fishermen face challenges with gear restrictions, closures, and reports of salmon potentially infected with ichthyophonus, impacting their summer fishing activities.
Yukon River, Alaska, United States

Landslide destroys Starrigavan restoration projects
High rainfall this month is being blamed for a major landslide near Sitka. The US Forest Service reports that a 100-acre slide came down in the Starrigavan Valley, about ten miles from town. The slide, and water damage to an ATV trail in the valley and other hiking trails elsewhere in Sitka -- all add up to a tough month for the agency.
Sitka, Alaska, United States
KCAW

Central Welland River Fish Kill
Common carp (*Cyprinus carpio*) and channel catfish (*Ictalurus punctatus*) die from low dissolved oxygen and ammonia that are the result of an over-application of biosolids.
Welland, Ontario, Canada

Anglers on alert for invasive Pacific pink salmon
'Unprecedented numbers' of pink salmon were seen in 2017 and the fish have been spotted again this year.
Inverness, Scotland, United Kingdom
BBC News

‘A lot of salmon died’: Ahousaht Guardians look to watershed restoration amid B.C.’s dangerously dry summer
B.C. drought exacerbating forestry damage to Bedwell River near Tofino as Ahousaht First Nation works to protect salmon, restore watershed.
Tofino, British Columbia, Canada
The Narwhal

New Invasive Species Detected in Alaska
Last summer while scoping for marine invasive species we found the invasive colonial tunicate, Didemnum vexillum also know as marine vomit.
Sitka, Alaska, United States
ADFG News

Fish kill in Windsor area
Local fisherman Darren Porter saw this coming. "It's just common sense. I mean, you can’t take your fishbowl and put it on your stove.”
Lake Pusiquid, Windsor, Nova Scotia, Canada
SaltWire

Yukon River Silvers On Track For Lowest Runs Ever
This season is shaping up to be the worst fall for salmon fishing on the Yukon River in recorded history. It follows the worst recorded summer salmon season ever.
Nunam Iqua, Alaska, United States
KYUK

Baby lobster numbers low off New England as waters warm
New data show the population of baby lobsters off New England is below average, raising concerns about the size of future commercial hauls of the valuable crustaceans as waters warm.
Gulf of Maine
Press Herald

Crabbers catch fewer crab, see lower price
Summer commercial Dungeness crabbing was well below average in Lynn Canal, with fishermen hauling in an estimated 105,000 pounds this year compared
Haines, Alaska, United States
Chilkat Valley News

Shellfish growers in Northwest’s oyster capital want ‘blitz’ against invasive green crabs
Shellfish growers in Willapa Bay in southwest Washington, the self-styled "Oyster Capital of the World," are alarmed by an invasion of potentially destructive nonnative European green crabs. Some are asking for an all-out trapping offensive to corral the invasive species.
Ocean Park, Washington, United States
opb

Climate change affecting fish production, says Fisheries head
FISH production is being affected by climate change. Acting director of fisheries Nerissa Lucky said this was due to high sea water temperatures. CANARI technical officer Dr Ainka Granderson also said climate change posed a challenge for coastal communities in Trinidad and Tobago.Those communities are affected by the effects of extreme weather, coastal erosion, sea level rise, sargassum and coral bleaching.
Port of Spain, City of Port of Spain, Trinidad and Tobago
Trinidad Express Newspapers

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