Map shows selected posts from LEO Network. This map was developed for the One Health Group meeting on September 13, 2022, and the LEO Network events over the course of the summer. This map includes selected LEO Network posts between June 1 and September 13, 2022, for the geographic region above 54 degrees north latitude. Map by M. Brubaker
Weather | 9 | ||
Invertebrates | 4 | ||
Birds | 3 | ||
Surface Waters / Wetlands | 2 | ||
Plants / Kelp | 2 | ||
Fish | 2 | ||
Ocean / Sea | 2 | ||
Land Mammals | 1 | ||
Insects | 1 |
Food Security | 6 | ||
Safety | 4 | ||
Human Health | 3 | ||
Buildings | 2 | ||
Displacement | 2 | ||
Fisheries | 2 | ||
Transportation | 1 | ||
Cultural Impact | 1 | ||
Water Security | 1 | ||
Air Quality | 1 | ||
Energy | 1 | ||
Economic Impact | 1 | ||
Pets | 1 | ||
Harvest Change | 1 |
2022 | 21 |
Summer | 21 |
Bird flu may be the reason behind a drastic decrease in the number of peregrine falcons in Sweden this year. Every year there is a stock count of the number of peregrine falcons in Sweden and this year early numbers indicate there may be a big drop in the number of birds counted.
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.
August 9, 2022 Borough officials said multiple roads were closed Tuesday and more were being monitored after several days of rain.
"Since about May 25, crews have been seeing multiple species showing what we believe are signs of highly pathogenic avian influenza. The signs we are seeing widespread is a headshaking that we equate to "getting the cobwebs out", like a person may do when they first wake up. This behavior occurs regularly every couple minutes. This behavior has been observed in: black brant, cackling geese, bar-tailed godwits, dunlin, lapland longspurs, spectacled eiders, emperor geese, greater white-fronted geese, sabines gulls, glaucous gulls, and red-necked phalaropes."
Two villages along the Lower Yukon River have begun evacuating their most vulnerable residents from a tundra fire.The fire late Thursday was burning less than eight miles from St Mary’s and nearby Pitkas Point, and wind continues spreading the flames closer to the villages with a combined population of over 700 people. Yute Commuter Service is sending all its planes to St. Mary’s to evacuate residents, and Grant Aviation is prepared to assist.
It’s not often that Southcentral Alaska residents wake to thunder in the middle of the night. But what forecasters are calling an unusual storm moved from the Talkeetna Mountains into the Matanuska Valley and then Anchorage and south to the Kenai Peninsula from Wednesday night into Thursday morning. At least one lightning-caused structure fire was reported.
The territorial government is alerting residents to be prepared for potential impacts of flooding in certain areas of Ross River.
Southwest Alaska has had an unusual increase in lighting storms this month. That lightning has ignited at least half a dozen wildfires in the Bristol Bay area.
Volunteers at the Whittier Slug-Out learned about Alaska’s invasive species and helped mitigate European black slugs near a popular cove on Prince William Sound.
"The event occurred on June 29th, on our native allotment near Kotzebue (Illivak). We left home in the morning and when we came back around 8:00 PM in the evening the whole lake had drained! It looked like it was blown up with dynamite."
Temperatures surpassed 30 degrees Celsius across northern Scandinavia on Wednesday and many meteorological stations hit new record high temperatures for June. The thermometer in Saltdal, northern Norway, reached 31.6 degrees C. Further inside the Arctic Circle, at 69 degrees north in Skibotn east of Tromsø, the temperature was 31.7 degrees (89 F).
Anchorage saw temperatures spike above 60 degrees every day in June for the first time in recorded history. The city also experienced near record low precipitation: Only 1/10 of an inch of rain fell the entire month.
On July 1, approximately 1,400 people experienced an outage in Dawson City caused by lightning. The community was partially restored after eight minutes, and fully restored after an hour. Five power outages occurred in Dawson City, Mayo and Whitehorse over the Canada Day weekend.
There were 4,500 lightning strikes in Alaska Tuesday — the latest in a run of days with thousands of ground strikes. There were also another 13 new, primarily lightning sparked wildfires in the state Tuesday, mostly in the Interior. The lightning storms have coincided with very dry conditions.
Last summer’s unusually warm weather fueled an explosion in the western blackheaded budworm, leaving masses of browning trees in many areas of Southeast. The worm, which is the larval stage of the budworm moth, is known to feed on the new growth of trees, leaving them with a brownish-red appearance.
Nunavut is being hit with lightning from top to bottom because a “pretty significant heat wave” created the right conditions for a phenomenon that’s ordinarily uncommon in the North, a meteorologist with Environment and Climate Change Canada says. Since Saturday, there have been reports of lightning strikes as far north as 79 degrees latitude.
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.
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.
The Icelandic Food and Veterinary Authority (MAST) has reason to suspect that a bacterial disease called Brucella canis has been found in dogs in Iceland. RÚV reports that Bruncella canis can—in very rare instances—be transmitted from dogs to humans, with young children, pregnant, and immunocompromised people at the greatest risk of serious infection.
Anchorage Health Department officials say the person who tested positive is an Anchorage resident and is isolating at home. Officials say the person did not require hospitalization, and was a close contact of a person who recently traveled out of state.
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.
In Sanikiluaq, the suspected case was discovered in a thick-billed murre, which is a large seabird, on Coats Island. In Cambridge Bay, one was detected in a herring gull. It has been detected in birds in all 10 provinces and the Yukon so far.
Biologists do not expect either to reach their goals for fish reaching their spawning grounds.
After alerting the region to very high levels of harmful algal blooms west of Kotzebue and Gambell two weeks ago, scientist onboard the research vessel Norseman II have found even higher numbers of Alexandrium catenella algae cells near Wales, Diomede and Shishmaref.