This map includes a selection of 19 events recorded in personal observations and news media across the circumpolar north. These were submitted to the Local Environmental Observer (LEO) Network between September 1 and November 30, 2019.
Surface Waters / Wetlands | 7 | ||
Ocean / Sea | 4 | ||
Land | 3 | ||
Fish | 3 | ||
Weather | 1 | ||
Marine Mammals | 1 | ||
Groundwater | 1 | ||
Arachnids | 1 | ||
Birds | 1 |
Food Security | 3 | ||
Human Health | 3 | ||
Cultural Impact | 2 | ||
Sanitation | 2 | ||
Water Security | 2 | ||
Buildings | 1 | ||
Aquaculture | 1 | ||
Sports / Recreation | 1 | ||
Burial Site | 1 | ||
Transportation | 1 | ||
Agriculture | 1 | ||
Pets | 1 |
2019 | 19 |
Fall | 19 |
A big winter storm came in from the Bering Sea and battered the Western Alaska coast from the evening of Nov. 25 through Nov. 26. Some communities, like Hooper Bay, have reported flooding.
Blooms are often associated with low dissolved oxygen events and warm ocean water temperatures and weather changes – all of which we are, or have been, experiencing," said Kiemele. Farm owner Cermaq says it has deployed fish protection countermeasures that have already caused conditions to improve.
It's been a challenging year for whalers in Utqiagvik. Crews started going out in September, but found the bowheads weren't appearing in their usual concentrations in the waters closer to shore. On the water Nov. 16 Panigiuq Crew landed the first whale of the season for Utqiagvik, later than many people can remember ever bringing one in before.
Rains throughout October and November mean Southeast Alaska is finally out of “severe drought” status for the first time since September of 2018. Ketchikan, Wrangell and Juneau are still in “moderate drought.”Sitka, Hoonah and Haines remain “abnormally dry,” though not in drought.
The ice may look solid, but emergency officials are warning Yukoners to be wary. M.A. Chartrand learned that the hard way last week.
Gradual sea ice reduction and reconfiguration of the coast, have increased the rate of erosion near Port Heiden over the course of several decades. Draining of Goldfish Lake brings memories, loss of community landmark, and many emotions.
This year was one of the warmest and wettest in recorded history, and permafrost thaw is causing the ground at the mass gravesite to sink.
Low water on the Noatak River may be the reason behind changes in the water quality in community wells. The water quality began to change in the plant as measured (eventually) by the need for twice as much chlorine and Naclo polymer in order to get an acceptable residual of chlorine. The change indicates that the well recharge had been depleted and the that wells began operating on stored water in the aquifer. This water would have been older, likely anaerobic and higher in organics and in inorganics such as iron and manganese.
Warmer summers in Alaska means that extra precautions are needed to keep fish cool from the time of harvest until it has been processed and put away.
Caused by eating fish that has not been properly chilled, symptoms can last up to 48 hours and include severe headaches, palpitations, blurred vision and abdominal cramps.At least seven people fell ill between May and August. Between 2015-2018, there were only five.
The incidence of ticks at all of Turku University’s research sites in Turku as well as in Helsinki has risen over the past 20 years, and they can still active into the fall, even after periods of freezing weather. Southwestern Finland and Uusimaa have reported 29 cases of tick-borne encephalitis and some 1,500 people have contracted Lyme disease, an illness caused by ticks carrying Borrelia burgdorferi.
Areas of the Southeast Alaska city “received between 3 and 7 inches of rain” in 24 hours over the weekend. The sodden ground caused mudslides in some areas, and wrecked roads and ditches around John Street and Peters Lane in Douglas.
"It's the first time I guess the whole town seeing a shark in real [life]," he said. "Must have been just about the whole town that come to see it." The shark is likely a salmon shark, typically found around Alaska and B.C.
The number of chinook salmon that reached the Whitehorse fish ladder this year hit a 40-year low, and it's not clear why. Just 282 chinook passed through the fish ladder this year, compared to 690 last year. "We did see some large pre-spawn mortality die-offs in a tributary of the Yukon River — the Koyukuk in Alaska. This was for summer chum, and not chinook — but we expect that that higher water temperature also affected the chinook migrating through."
"To grow tomatoes you need eight hours of sunlight each day. Not a problem. But you also need 3-4 months of warm temperatures between 55 and 75 degrees Fahrenheit. That's the problem."
Despite recent rain, groundwater levels remain at near-record lows. Markku Rantti, head of the local village association, says some wells in the area only have about 20 cm of water at the bottom.
Norwegian authorities said up to 40 dogs had fallen ill with vomiting in at least 13 towns.
Eighteen dead shearwaters (genus Puffinus) have washed ashore at Humpy Cove. Additional birds were observed by other community members at Wide Bay and Morris Cove.
August 29th was the latest date ever recorded for an over-25-degree day in Finnish Lapland.