LEO Network

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

Observations

Humpack Salmon Spread in Iceland, Threatening Local Fish
Anglers caught dozens of humpback salmon in Eyjafjarðará river yesterday, RÚV reports. Humpack salmon are spreading in Iceland and threatening local fish species in Icelandic rivers.
Hjalteyri, Northeast, Iceland
Iceland Review

Red or Black Currants?
Red and Black Currants are present on the property and the moose seem to be picky about what berry they like to consume.
Anchorage, Alaska, United States

Something is eating salmonberry leaves
"This season we have observed many salmonberry bushes that appear to be defoliated. It seems something is eating the leaves. We have also noticed the berries look sickly."
Seldovia, Alaska, United States
Jessie Moan, Mike Rasy , Katie Spellman, DeShana York, Stephen Payton

Wildfire smoke, climate change affecting N.W.T. berry pickers and their harvest
Cathy Pope, a berry picker from Norman Wells, N.W.T., said there has been an abundance of blueberries this year, and that she's "never seen it like this." Despite the ample availability of fruit, thick wildfire smoke — some of the worst in the country, at times — has made it hard for Pope to go out and pick.
Norman Wells, Northwest Territories, Canada
CBC

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

Smaller salmon and slower returns
The sockeye salmon are coming back smaller for the Newhalen River and Iliamna Lake, plus not a thick as they once did when I was younger.
Newhalen, Alaska, United States

Insect on cloud berries
Is the abundance of insects unusual? Updates from around the state with picking and weather impacts.
Trapper Creek, Alaska, United States

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
Alaska Public Media

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

Danger of lightning and thunder in South Norway Monday
Heavy rain, lightning and thunder are causing trouble in several places in southern Norway on Monday. But for farmer Sveinar Vadla, these are long-awaited drops.
Årdal I Ryfylke, Rogaland, Norway
NRK

Crab pots 'absolutely stuffed' as Bering Sea Dungeness fishery breaks records
While many Bering Sea crab populations find themselves in freefall, Dungeness crab is breaking records in regions that used to hardly see them.
Nome, Alaska, United States
Alaska Public Media

High levels of PSP in Blue Mussels
Blue mussels collected on 6/15/2023, were way above the FDA limit for safe consumption of 80 μg/100g.
Sand Point, Alaska, United States

Dangerous PSP toxin levels found in some Southwest Alaska clams, mussels
High levels of PSP toxins have been found in razor clams in Chignik Lagoon and blue mussels in Sand Point, Alaska, making them unsafe to eat and potentially causing paralytic shellfish poisoning, with no known cure.
Chignik, Alaska, United States
Alaska Public Media

State wildlife officials trying to revive Southwest Alaska caribou killed almost 100 brown bears in less than a month
A total of 94 brown bears, five black bears and five wolves were killed in the program that began May 10 and ended June 4, the Alaska Department of Fish and Game said this week. That’s more than four times the number biologists predicted would be taken. State biologists also say disease and changing food supplies might be a bigger factor overall.
Dillingham, Alaska, United States
Anchorage Daily News

ADF&G dispatches rabid moose roaming through Teller
A moose that was killed in Teller last week had been infected with rabies, the Alaska Department of Fish and Game confirmed.
Teller, Alaska, United States
The Nome Nugget

'We will have to adapt': Record high temperatures in Nunavik pose threat to Inuit way of life
Kuujjuaq, Quebec experienced record-breaking temperatures this week. Locals say hunting practices and the ability to travel on the land are being significantly reduced by the thaw.
Nunavut, Canada
CBC

Cold Bay still on bottled drinking water, 10 months after the wells tested high for 'forever chemicals'
About a year ago, the Alaska Department of Environmental Conservation tested Cold Bay’s water wells for PFAS, and the results came back well above the levels recommended for human consumption. Cold Bay closed the wells for drinking when the test results came back, and the Eastern Aleutian community has relied on state-provided bottled water ever since.
Cold Bay, Alaska, United States
KDLG

Rough weather delays Kodiak barge deliveries, leaving grocery shelves bare
Safeway on Mill Bay Road is the only large grocery store on the island. And store management expected the barge to bypass Kodiak after its last visit, with a resupply stop scheduled ahead of this past weekend. But snowstorms and gusty weather, including hurricane-force winds, scuttled those plans. “In my entire career, I’ve never seen two successive bypasses,” said Mike Murray, the store director of Kodiak’s Safeway.
Kodiak, Alaska, United States

Swollen limb in caribou
An image of a swollen leg on this caribou raises questions that it may be a case of brucellosis.
Koliganek, Alaska, United States
Constantine Johnson, Melany Eakin, Kimberlee Beckmen

Canada's bee colonies see worst loss in 20 years, explosion of mites blamed
Nearly half of Canada's honeybee colonies didn't survive the winter, the largest rate of colony loss in the country in the last 20 years, according to preliminary data. The president of the Canadian Association of Professional Apiculturists calls the finding "pretty disturbing."
Canada
CBC

Minke whale pod sighted
A rare sighting is possible indicator of prey abundance.
Kasaan, Alaska, United States

No sea ice in Grantley Harbor
December should have sea ice development in Norton Sound. But no sign of ice yet this year. Several storms have moved northward across the western Bering Sea and brought strong winds and bouts of above freezing weather to the Teller area and all of the Bering Strait region.
Teller, Alaska, United States
Richard L Thoman Jr, Kendra Lee, Anahma Shannon, Austin Ahmasuk, Kitrea P Takata-Glushkoff, Hajo Eicken

‘This is totally unusual’: Highly pathogenic bird flu still spreading in Alaska, state veterinarian says
More than 1,000 domestic poultry and hundreds of wild birds have died or needed to be euthanized in the state since early spring. Since the first case of a deadly strain of avian flu was detected in Alaska in May, more than 1,000 domestic poultry and hundreds of wild birds have died or needed to be euthanized.
Palmer, Alaska, United States
Anchorage Daily News

Lack of rainfall cause for up to three weeks of delay for salmon spawning this season
In early October Vancouver Island reached a drought Level 4 which impacted wildlife across the coast. After a mass salmon die off in Bella Bella, concern grew regarding drought and a delayed salmon spawning season. Currently east Vancouver Island is at a drought level of 3, which means adverse impacts are possible, while west Vancouver Island is at a drought level of 2 with less likely impacts. Dave Rolson, Tseshaht First Nation’s fisheries manager, said, “Timing is everything, really, when it comes to fish and when it comes to environmental conditions.”
Bella Bella, British Columbia, Canada

Western Arctic Caribou Herd shrank more in 2022, hurting Northwest Arctic subsistence hunters
Biologists struggle to single out a leading cause of the caribou population’s decline. Increased wolf predation, changed migration patterns and climate warming affecting food sources can all influence the herd. “It’s going to be another rough winter again this year without caribou,” Selawik resident Norma Ballot said.
Selawik, Alaska, United States
Anchorage Daily News

Third Detection of CWD Confirmed in North Carolina Deer Herd
A third deer in North Carolina has tested positive for Chronic Wasting Disease (CWD). Officials with the N.C. Wildlife Resources Commission reported the deer was hunter-harvested in Surry County this archery season approximately 10 miles from the two previous positive detections in Yadkin County.
Dobson, North Carolina, United States
N.C. Wildlife Resources Commission

After September storm, Newtok residents are desperate to relocate
Melting permafrost and severe erosion have plagued the community for decades. The most recent storm brought waves so fierce, the water claimed roughly half of the 80 or so remaining feet of land that stands between the back end of the school and the edge of the Ningliq river.
Newtok, Alaska, United States
KYUK

Saxitoxin detected in regional clam
By Diana Haecker
Savoonga, Alaska, United States
The Nome Nugget

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.

Lots of dead krill washed up on Sarichef Island
Die-offs of krill are in some cases associated with hypoxia (low oxygen) excess sediment suspended in the water column and changes in water temperature. There were recent reports of high levels of Alexandrium in water samples in the areas, and Norton Sound Health Corporation is performing some testing of krill samples (see below). There was also an unprecedented storm event only a week ago, unusual for the storm surge and early season.
Shishmaref, Alaska, United States
Gay Sheffield, Brandon Ahmasuk, Dean Stockwell, Racheal Lee, Jacqualine Schaeffer, Anahma Shannon, Sadie McGill, Emma Pate

After decades of dwindling runs, sockeye salmon return to Yukon fishing village in droves
The number of sockeye returning to Klukshu, Yukon, to spawn began to drop off in the 1990s. This year, hundreds of the bright red fish line the small creek that winds through the village. Neither the Champagne and Aishihik First Nations nor Fisheries and Oceans Canada are sure why the fish have returned after decades of steady decline.
Klukshu, Yukon, Canada

‘Some of them just disappeared’: Essential pieces of life in Nome were lost in the storm
Nome's landscape is physically altered, with raw material scattered wildly, the coastline reconfigured, and camps that anchored generations of subsistence either flattened or gone.
Nome, Alaska, United States
KTOO

As the storm raged, a mad rush to keep the power on in Hooper Bay
The storm could have threatened the town’s winter subsistence stock if not for the work of local power plant operators.
Hooper Bay, Alaska, United States
KTOO

‘Stebbins is resilient,’ Eastern Norton Sound communities recovering from storm damage
Several communities in the Norton Sound are struggling with contaminated drinking water days after the significant September storm hit the region.
Stebbins, Alaska, United States
KNOM Radio Mission

‘Half of Golovin underwater,’ residents shovel sand out of homes
GOLOVIN RESIDENTS ARE IN CLEANUP MODE as their community works to restore power, phone service and clear debris. After the flood waters receded from the weekend’s severe fall storm, some locals are left with feet of sand in their homes. “At my place we’ve got three feet of sand we’re still shoveling out with the crew here, trying to get the sand out of the living area so we can get the sheetrock to go ahead and dry off,” Alaska Senator Donny Olson of Golovin said.
Golovin, Alaska, United States
KNOM Radio Mission

Storm bounty in clams
Storms can bring a bounty to the beach - driftwood sometimes or in this case, clams! But be careful out there. There are new concerns about emerging levels of harmful algae in Western Alaska waters, which could impact shellfish and human health.
Mertarvik, Alaska, United States
Louisa Castrodale, Chris Dankmeyer, Jacqualine Schaeffer, Gay Sheffield, Racheal Lee, Bob Gerlach, Brian Lefferts, Emma Pate, Joanna Barton, Julie Matweyou, Thomas Farrugia, Karen Pletnikoff

Yukon River chum and coho runs remain too low to open subsistence harvest
Biologists do not expect either to reach their goals for fish reaching their spawning grounds.
Bethel, Alaska, United States
KYUK

Good, though late, berry picking season
The berry picking promises to be good all over Iceland this year, even though it is starting late, due to the cool, wet summer. Arna, the lactose-free dairy company based in Bolungarvík, has already received a tonne of wild bilberries, which will be used in yoghurt for sale in shops all over Iceland.
Iceland
RÚV

Drought-related disaster declared in Rhode Island, most of New England experiencing drought conditions
Federal officials have declared a drought-related disaster in Rhode Island while New England’s second-largest city is restricting outdoor water use as the drought in the Northeast worsens.
Providence, Rhode Island, United States
Connecticut Public

Researchers find high concentrations of harmful algae in regional waters
Researchers stepping off the research vessel Norseman II in Nome last weekend, brought significant news of having found very high concentrations of a phytoplankton called Alexandrium catenella in regional waters. Alexandrium is an algae that can produce saxitoxins, which can cause dangerous paralytic shellfish poisoning in people. The scientists issued an advisory, notifying Norton Sound Health Corporation, UAF Sea Grant and the Alaska Division of Public Health.
Nome, Alaska, United States
The Nome Nugget

Salmon run disrupted by trench dug across Coquihala River
There were alternatives for Trans Mountain Corporation to digging a trench in the river to lay pipe during the time the salmon were running.
Hope, British Columbia, Canada

Hunters seeing lower quotas for Fortymile, Nelchina caribou herds
08-03-22 In response to declining numbers of Fortymile and Nelchina caribou, the Alaska Department of Fish and Game is taking a more conservative approach to both harvests this fall.
Fairbanks, Alaska, United States
Fairbanks Daily News-Miner

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.
KNOM Radio Mission

Tale of two salmon fisheries: Bristol Bay breaks record, but Yukon River collapses
The booming Bristol Bay salmon run has broken the record set just last year, while on the Yukon River, Chinook are too scarce to harvest.
Bethel, Alaska, United States

Support

Observation Template