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Eastern Ontario in grip of worst Gypsy moth outbreak in 30 yearsEastern Canada 15 júl. 2020 
Belleville Intelligencer
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Emerald ash borer keeping some GRCA properties closedByng Island Conservation Area, Ontario 26 jún. 2020
KitchenerToday.com
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Mysterious Holes in LeavesSeldovia Village, Alaska, United States 24 jún. 2020 |
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Orangeville area trees swarming with invasive caterpillarsOrangeville, Ontario, Canada 20 jún. 2020
Orangeville.com
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Increasing catch of spruce bark beetlesViken county, Norway 19 jún. 2020
Viken Skog
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Record-breaking heatwave in SiberiaSiberia, Russian Federation 17 jún. 2020
the Guardian
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Africa's Huge Locust Swarms Are Growing at the Worst TimeAfrica 16 apr. 2020
Wired
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Kenya suffers worst locust infestation in 70 years as millions of insects swarm farmlandKenya 26 jan. 2020
the Guardian
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Outbreak of tree-killing, allergy-inducing mothsWycotte Flat, British Columbia, Canada 8 okt. 2019
CBC
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Nepal is reeling from an unprecedented dengue outbreakNepal 7 okt. 2019
Science News
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An invasive algae is threatening the Strait of Gibraltar’s fishing groundsSpanish Mediterranean coast 17 sep. 2019 |
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Outbreak of hemlock looper moth hits North Shore, Metro watershedsVancouver, British Columbia, Canada 11 sep. 2019
Vancouver Sun
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Moth population takes flight in North VancouverLynn Canyon, British Columbia, Canada 10 sep. 2019
North Shore News
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Mass "Ballooning" Spider Event Responsible for Unusual Webs on VegetationSt. Paul Island, Alaska, United States 9 sep. 2019 |
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Detectan presencia del 'Pez Diablo' en Sinaloa; una amenaza para la pesca y los ecosistemasCuliacán, Sinaloa, Mexico 27 ágú. 2019
News
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Wasilla store contends with ‘large-scale’ rodent problemWasilla, Alaska, United States 18 ágú. 2019
Anchorage Daily News
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Late Birch Leaf Edge Miner DamageLazy Mountain, Alaska, United States 6 ágú. 2019 |
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Spruce Bark Beetle and Wood Boring InsectsLazy Mountain, Alaska, United States 6 ágú. 2019 |
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Grasshopper invasion of Las Vegas may last weeksLas Vegas, Nevada, United States 27 júl. 2019
New York Times
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Unusual Rusty Tussock Caterpillar (Orgyia antiqua)Toksook Bay, Alaska, United States 26 júl. 2019 |
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Rusty tussock moths invade Seward PeninsulaNome, Alaska, United States 12 júl. 2019
The Nome Nugget
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Invasive poison hemlock a growing concern on Vancouver IslandCapital Regional District, British Columbia, Canada 10 júl. 2019
Vancouver Island
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Rusty Tussock Moth (Orgyia antiqua) Caterpillars in NomeNome, Alaska, United States 8 júl. 2019 |
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Dead Ash Trees Across Western New York StateChurchville, New York, United States 2 júl. 2019 |
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Trees Devastated by Spruce Bark Beetles (Dendroctonus rufipennis)Chase, Alaska, United States 1 júl. 2019 |
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Insects feast on willows after unusually warm, dry springWhitehorse, Yukon, Canada 24 jún. 2019
CBC
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Northern B.C. lake closed to fishing due to infestation of invasive goldfishLost Lake, British Columbia, Canada 21 jún. 2019
Global News
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Invasive elodea prompts closure of Susitna Valley lakesWillow, Alaska, United States 20 jún. 2019
Alaska Journal of Commerce
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Sea Lice Plagues Return and Threat to Wild Salmon IncreasesClayquot Sound, British Columbia, Canada 11 jún. 2019
The Tyee
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Southcentral Alaska’s spruce bark beetle infestation is spreading in Anchorage. There’s only one defense.Anchorage, Alaska, United States 11 maí 2019
Anchorage Daily News
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Rat infestation plagues Toronto neighbourhoodToronto, Ontario, Canada 29 apr. 2019
CBC
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Roundheaded Wood Borer23 feb. 2019 |
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The changing nature of Canada's forest supply as fires, bugs, and climate biteFraser Lake, British Columbia, Canada 28 des. 2018
Alaska Highway News
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Ecological collapse of Toronto's ravine system has begun, researcher saysRavines in Toronto, Ontario, Canada 4 nóv. 2018
CBC News
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Flying Ants Invade MoscowMoscow, Moscow, Russia 19 júl. 2018
The Moscow Times
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Mountain pine beetle takes over Jasper National Park forestsJasper National Park, Alberta, Canada 16 júl. 2018
Edmonton Journal
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Caterpillar InfestationHoly Cross, Alaska, United States 22 jún. 2016 |
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Bullfrogs threaten B.C. ecosystemsSouthwestern British Columbia 21 júl. 2015
Canadian Geographic
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Tent Caterpillar InfestationWoodford, Ontario 20 maí 1998 |
Observations From Members