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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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Record salmon harvest closures in Chukotka
Experts decided that during the fishing season, red fish in the water area of the Anadyr estuary can be caught only two days a week. It was decided to introduce a large number of passing days to preserve the chum salmon population spawning in this basin.
Anadyr, Chukotskiy Avtonomnyy Okrug, Russia
Prochukotku.ru

Yukon's Grey-headed Chickadee now considered endangered
The Grey-headed chickadee found in the far north of Yukon and Alaska was listed as endangered this month, and experts say the bird is so rare that it's hard to estimate its numbers. The decline might be related to competition as Boreal Chickadees are moving north because of climate change.
Old Crow, Yukon, Canada
CBC

'Unprecedented': How bird flu became an animal pandemic
This article examines the unique spread of bird flu across multiple animal species, marking an unusual animal pandemic.
Earth

King Cove braces for salmon season with no seafood processor amid historic price slump
The plant, formerly owned by Peter Pan Seafood Company, is the economic engine for the Alaska Peninsula community.
King Cove, Alaska, United States
KTOO

Toxic: How the search for the origins of COVID-19 turned politically poisonous
An AP investigation reveals that political disputes and blame fears halted the search for COVID-19's origins in China, contradicting public claims of ongoing efforts.
Wuhan, Hubei, China
AP News

Caribou herds in B.C. and Alberta have grown nearly 50%, mostly due to wolf culls, study finds
A study attributes the nearly 50% growth of caribou herds in B.C. and Alberta to controversial wolf culls, which may need to continue for decades.
British Columbia, Canada
CBC

Federal regulators cut Western Arctic caribou harvest limit to 15 animals a year
Federal regulators have significantly reduced the Western Arctic caribou harvest limit for local subsistence hunters from five animals per day to 15 per year, with only one cow allowed, due to the herd's continued decline and low cow survival rates. Non-local hunting is banned until the herd recovers.
Northwest Arctic, Alaska, United States
Anchorage Daily News

Seabird demonstration: Eider populations continue to decline along the coast – scientists don't know why
Eider populations along the Norwegian coast have declined by up to 80%, with a nationwide decrease of 35-40%, and the reasons remain unknown.
Norway
NRK

Western Alaska tribes, outraged by bycatch, turn up the heat on fishery managers and trawlers
The years-long debate is taking on increasing urgency as subsistence harvesting bans continue and the policy responses under consideration threaten to impose steep costs on the industry.
Nulato, Alaska, United States
Anchorage Daily News

Canada, Alaska suspend fishing of Yukon River chinook salmon for 7 years
Canada and Alaska have agreed to a seven-year fishing moratorium on Yukon River chinook salmon to aid the species' recovery, following years of declining numbers.
Yukon River, Alaska
CBC

Amid salmon crash, Alaska’s Yukon River residents say a new pact with Canada leaves them behind
Alaska's Yukon River residents feel neglected by a new Canada-U.S. agreement aimed at rebuilding salmon stocks, as the pact requires a seven-year fishing halt that exacerbates their economic and cultural struggles.
Yukon River, Alaska, United States
Alaska Public Media

State regulators limit hunting of Western Arctic caribou to 15 animals a year
Subsistence hunters living in Northwest Alaska and parts of the North Slope are now only allowed to hunt up to 15 animals a year, only one of which can be a cow. This is a considerable change from five caribou a day, and it goes into effect on state-managed lands on July 1.
Kotzebue, Alaska, United States
Anchorage Daily News

Alaska's open seasons on predators are approved behind closed doors
Alaska's predator control measures and wildlife management strategies are under scrutiny as tensions rise over state and federal jurisdiction, with calls for more inclusive decision-making and realistic goals amidst rapid climate change.
Togiak, Alaska, United States
Alaska Public Media

Falcon Population Dwindling
The Icelandic gyrfalcon population is at its lowest, with many nests empty, likely due to a higher than estimated impact of bird flu.
Iceland
Iceland Review

Western Arctic Caribou Herd population decline continues, with hunting expected to be affected
The Western Arctic Caribou Herd continues to decline, now at about a third of its 2003 population, with hunting restrictions likely as part of conservation efforts.
Northwest Arctic, Alaska, United States
Alaska Public Media

Steller sea lions top list of Alaska marine mammals killed by human activities
Steller sea lions are the most affected by human activities in Alaska, leading to hundreds of deaths, primarily due to entanglement in fishing gear.
Alaska, United States

Due to the low returns to spawning grounds, commercial salmon fisheries may be suspended next year
Due to declining salmon returns, Russia may halt commercial salmon fisheries next year to protect the species. This drastic reduction has raised concerns about the sustainability of the fisheries and the need for conservation measures. The situation is so dire that the salmon catch in 2021 was the lowest in the last 16 years, and projections for the 2024-2026 period suggest a continued downward trend.
Anadyr, Chukotskiy Avtonomnyy Okrug, Russia

Western Alaska salmon crisis affects physical and mental health, residents say
Residents in Western Alaska are experiencing a salmon crisis that is not only affecting their physical health due to the lack of exercise from salmon harvesting, but also their mental health and cultural well-being, as salmon harvesting is seen as a vital part of their way of life and recovery from substance abuse.
Western Alaska, United States

Extreme salmon lice outbreak in Iceland: Found 96 lice on average on each salmon
An extreme outbreak of salmon lice in Iceland has resulted in an average of 96 lice found on each salmon, causing outrage and protests against Norwegian fish farming companies.
Iceland
NRK

Biologists find 'concerning' decline in Dall sheep numbers in Yukon's Kluane region
Wildlife surveys in southwest Yukon have shown a 'concerning' decline in the number of Dall sheep — and biologists say recent snowy winters may be to blame.
Kluane Lake, Yukon Territory, Canada

EPA plans to limit or eliminate salmon-killing tire chemical found in preliminary Alaska sampling
The EPA plans to limit or eliminate a chemical commonly used in car tires, known as 6PPD, after it was found to be fatal to salmon in preliminary Alaska sampling, in response to a petition from Native Tribes and several states, but the rulemaking process is expected to take years.
Alaska, United States

Avian flu decimates 5% of Peru's sea lions, sparking conservation alarm
Over 5,000 Peruvian sea lions, approximately 5% of Peru's population, succumbed to a mass mortality event linked to the avian influenza A(H5N1) virus, signaling an urgent need for research and conservation efforts to prevent further declines. The rapid spread of the virus among these colonially breeding mammals highlights potential risks of cross-species transmission and the necessity for heightened monitoring to avert new pandemics.
San Gallán Island
News-Medical.net

Another 'pretty abysmal' year for Yukon River chinook and fall chum salmon
A minimum of 42,500 chinook are supposed to get to their Canadian spawning waters to meet conservation goals. Only 15,300 of those fish made it to Eagle, near the Yukon border.
Whitehorse, Yukon, Canada

Kenai borough Assembly asks governor to declare east side set-net economic disaster
The Kenai borough Assembly has passed a resolution asking the governor to declare an economic disaster for set-netters on the east side of Cook Inlet in Alaska, due to the closure of the fishery this year resulting in significant economic losses.
Kenai, Alaska, United States

Western Arctic Caribou Herd keeps shrinking, 2023 census shows
The Western Arctic Caribou Herd in Alaska has continued to decline, with a 7% decrease in population from the previous year, prompting concerns about the need for harvest reduction to preserve the herd.
Kobuk, Alaska, United States

UK study finds some species of seabirds are showing signs of developing immunity to avian influenza
A UK study has found that some species of seabirds are developing immunity to avian influenza, which has caused significant mortalities in wild bird populations and poses a threat to human health.
United Kingdom

Expert Proposes Ban on Hunting Puffins
If puffin hunting is banned, that population is expected to decrease by over 10% over the next decade. If hunting continues to be permitted, however, the population is expected to decrease by 30% or even as much as 50% within that same period.
South Iceland
Iceland Review

Bering Sea fishing group grapples with how to invest pollock profits in Western Alaska
Amid declining salmon runs, Coastal Villages Region Fund has shifted away from subsidizing village-based seafood processing. Coastal Villages used to pursue that mission in large part by operating smaller commercial fisheries for salmon and halibut. Each year, the fishing season was an opportunity to earn wages at the group’s processing facilities or for local fishermen to earn cash selling their catch — an economic lifeline for many families in one of the state’s poorest regions.
Quinhagak, Alaska, United States

Several birds in the forest are in great decline
Several bird species in the forest in Stord, Vestland, Norway are experiencing a significant decline, as indicated by the Raudlista 2021 report. Since 1980, 600 million birds in Europe have disappeared..
Stord, Vestland, Norway
NRK

Nearly 1,000 migrating birds died after crashing into Chicago building
Nearly 1,000 migrating birds died after crashing into a building in Chicago due to a confluence of specific conditions, including unfavorable weather and lights being left on in the building.
Chicago, Illinois, United States
NPR

Department reacts to sick and dead birds
The Department for Fisheries and Hunting in Greenland is responding to reports of sick and dead birds along the country's west coast and east coast, with concerns that it may be due to avian influenza, but the risk of transmission to humans is low.
Greenland
Sermitsiaq.AG

More than 100 dolphins found dead in Brazilian Amazon as water temperatures soar
More than 100 dolphins have died in the Brazilian Amazon rainforest in the past week as the region grapples with a severe drought, and many more could die soon if water temperatures remain high, experts say.
São Paulo, Brazil
CTVNews

‘Too hot’ for salmon: How climate change is contributing to the Yukon salmon collapse
Researchers say climate change is playing a big role in the collapse, which has left thousands of people along the river without the salmon they depend on.
Yukon River, Alaska

All animals to be culled at fur farms with bird flu infections
Last month the Finnish Food Authority ordered all minks to be put down at fur farms with diagnosed avian influenza infections. Now the order has been expanded to cover all animals at such farms. The agency’s latest order affects approximately 115,000 animals, including 109,000 foxes.
Ostrobothnia Province, Finland
News
Sarah Yoder, Kimberlee Beckmen, Bob Gerlach

Efforts underway to save salmon trapped in B.C. lake due to drought
More than 80 per cent of B.C.'s water basins are experiencing level 4 or 5 drought conditions, with salmon in many parts of the province struggling to make it to their spawning grounds.
Kamloops, British Columbia, Canada

Hunters concerned there are too few moose in the Swedish forests
The number of moose in Swedish forests has decreased by a third in the past decade, leading hunters to worry about the future of the annual moose hunt and calling for lower hunting quotas to stabilize the population.
Sweden
Sveriges Radio

Southeast commercial red and blue king crab fishery remains closed for upcoming season
The Southeast Alaska commercial red and blue king crab fishery will remain closed for the upcoming season due to low stock numbers, although some areas have shown signs of rebounding, according to the Alaska Department of Fish and Game.
Juneau, Alaska, United States
Alaska's News Source

Sunflower stars take center stage in kelp research
A decline in the population of sea otters, a well-known predator of urchins and other kelp-eating critters, led to the spread of “urchin barrens” along the Pacific coast, where urchins have mowed down entire kelp forests. Now, researchers are trying to figure out if, and how, other predators such as sunflower stars could play a complementary role in protecting the kelp forests.
Sitka, Alaska, United States

State opens Kuskokwim River commercial fishing to 1 person
Commercial fishing openers are only available to individuals registered as catcher/sellers. On the Kuskokwim, the only one registered is Fran Reich.
Bethel, Alaska, United States

NOAA increases reward to $20K for information on endangered sea lion killings
So far, 22 sea lions have been found, with signs of human interaction, including gunshot wounds.
Seward, Alaska, United States

Environmental activists work to reconnect Yukon villages with salmon amid subsistence restrictions
Amid the collapse of chum and chinook salmon on the river, the Smokehouse Collective is trying to build sustainable, resilient food systems for Native communities.
Yukon River, Alaska

Bag upon bag of dead bird in Vadsø: 1000 seagulls were retrieved on Monday
No one knows how many birds are infected with avian influenza along the coast of Finnmark. In Vadsø, seagulls sit next to dozens of dead birds.
Vadsø, Finnmark Fylke, Norway
Sarah Yoder, Bob Gerlach, Andrew Ramey, Lars Flora

Polish scientists probe possible food-chain link to H5N1 avian flu in cats
Scientists say they found the virus in one of five submitted chicken meat samples that the cats ate.
Poland

PAWS of Nome seeks funding for bark park, wildlife fencing
With recent events between Musk ox, humans, and dogs, Nome looks for solutions to mitigate the problem. As they graze on patches of grass, often within city limits, the potential for dog conflict and even human interactions are becoming common.
Nome, Alaska, United States
The Nome Nugget

Cook Inlet beluga whale population stabilizes
Beluga whales in Cook Inlet have been in a long period of decline, about two percent a year. But a new population count points to a reversal. The latest numbers have led researchers to declare the population stable for the first time in decades.
Anchorage, Alaska, United States
KNBA

Dunleavy again vetoes research project on salmon bycatch
$513,000 was vetoed in state budget that would have looked into the origin of salmon caught by the Bering Sea pollock fleet.
Alaska, United States

Bristol Bay sportfishing regulations change, in response to concerns over king salmon decline
As king salmon decline in the Bristol Bay region, changes to king salmon harvest include reduced bag limits, area closures, as well as the introduction of youth-only fisheries in the Naknek River.
Bristol Bay, Alaska
KDLG

In 'major victory' for Southeast Alaska trollers, federal appeals panel reverses fishery closure
A federal appeals panel issued a last-second ruling Wednesday that will allow this summer’s Southeast Alaska troll chinook salmon fishery to open as scheduled July 1.
Ketchikan, Alaska, United States

BLM to restore water quality, fish habitat along Upper Yukon River
The Bureau of Land Management, in partnership with the Salcha-Delta Soil and Water Conservation District and Trout Unlimited, are restoring mining-impacted streams along the upper Yukon River watershed. Projects will improve water quality and fish habitat along Nome and Wade Creeks.
Yukon, Alaska, United States
Alaska Native News

Indigenous communities in B.C., Alaska, declare state of emergency over Pacific salmon
A group of Indigenous communities from Alaska and B.C. has declared a state of emergency related to Pacific salmon populations, and says First Nations need to be more involved in managing traditional resources.
British Columbia, Canada

Salmon are disappearing on the Yukon and Kuskokwim. Here’s what to know about the crisis this summer.
Chinook (king) and chum are the major salmon species on the Yukon and Kuskokwim. They’ve been at historically low numbers in both rivers for years. The coho (silver) returns have also dropped.This will be the fourth year subsistence fishing has been closed or severely restricted on both rivers. The region is bracing for another dismal subsistence harvest.
Bethel, Alaska, United States

Avian influenza has returned to Alaska, and so have health advisories
The highly pathogenic disease circling the globe stands out for its effects on wild birds, and experts say Alaskans should be on the lookout for cases.

A large fish that fills freezers in Northwest Alaska could be in danger
Following a thaw slump, the water becomes cloudy and full of sediment, potentially suffocating the eggs of spawning sheefish. Scientists are concerned that permafrost thaw could lead to declines in the sheefish population, a staple food for many Alaskans.
Kotzebue, Alaska, United States

Puffin Population Declining More Rapidly than Previously Believed
The Icelandic puffin population has shrunk by 70% in the last thirty years. The Managing Director of the Icelandic Travel Industry Association (SAF) has stated that this is bad news for the ecosystem and for companies within the tourist sector, who have marketed the puffin as a kind of national symbol. Decline much worse than […]
Iceland
Iceland Review

Ireland follows a global trend for increased whale and dolphin beachings
Ireland’s major contribution to the study of whales comes from an accidental stranding off the coast of Wexford.
Wexford, Ireland
The Irish Times

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