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Large-scale Volcanism in the Arctic: The Role of the Mantle and Tectonics, October 13-18, 2019 (Selfoss, Iceland). The American Geophysical Union (AGU) Chapman Conference will focus on the diversity of Arctic magmatism and tectonics from the Paleozoic to present-day. The conveners are Owen Anfinson, Bernard Coakley, Carmen Gaina, and Grace Shephard. The program will focus on five themes including: Theme I: pre-breakup and rifting; Theme II: seafloor spreading; Theme III: mantle-derived heterogeneity (including plumes and large-igneous provinces); Theme IV: subduction related volcanism, and, Theme V: HALIP and environmental effects.
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 Extreme Arctic Snowfall Wiped Out Breeding of Animals and Plants, Study Reveals. An extreme snowfall event last year in northeast Greenland resulted in a major reproductive failure, scientists claim. The Arctic was subjected to a large amount of snow in 2018, which didn't melt until late summer. In the journal PLOS Biology, researchers examined the consequences of this incident by comparing the more extreme year to the previous two decades. However, scientists have observed that the Arctic is changing, and the region is experiencing both long-term warming and retreating snow-cover.
Fox News
Tracing the Journey of Microplastics in the Arctic. By now it's well established that microplastics are a problem in the environment, even in the remotest parts of the planet. But where do different microplastics come from and how they get there, especially in the Arctic? When two of Jacob Berg Lofthus's friends invited him to sail to Greenland this summer, his first thought was, "Yes!"
Phys.org
 Satellites Record Second Lowest Arctic Sea Ice Extent Since 1979. The polar oceans are among the most rapidly changing oceans in the world. The yearly cycle of the build-up and melting of Arctic sea ice is one of the earth's vital signs and a key climate variable monitored by scientists. While they may be far from the world's major population centres, changes in the polar regions have global implications: they affect the world's climate through carbon storage and/or release, heat balance, and other environmental and ecological impacts.
UN Environment
Poppies, Dandelions and Daisies Bloom in Never Before Seen Arctic Oases. 'Blooming' might be the last word to associate with the Arctic, yet pictures below show meadows bursting with life as brightly-coloured flowers blossom in lush green grass. And while vegetation in khasyreis, basins of drained Arctic lakes, is less of a surprise, researchers discovered 'bursts of life' next to a residential settlement where permafrost ice veins were broken when people dug sand pits. The photographed area is 70th parallel north - with a distance to North Pole of only 1043 miles - where Russia has its northernmost residential settlements of Western Siberia.
Siberian Times
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Future Events
** New this week **
Alaska Board of Fisheries Meeting: Work Session, October 23-24, 2019 (Anchorage, Alaska USA). This event will include a presentation on ocean acidification in Alaska-- Ocean Acidification in Alaska - Hear the latest on ocean acidification in Alaska including current and future conditions and species response. Bring your questions! The presentation also includes a new project on pink salmon response in Alaska and exploring potential management and economic implications. Organizers welcome input and participation from the fishing community.
Narwhal: A Tusk with a Twist, October 28, 2019 (Washington, DC USA). After over a dozen years chasing the elusive and mysterious Narwhal in its Arctic habitat, conducting laboratory analysis, and applying a traditional study of Inuit and Greenlandic culture, Martin Nweeia, a dentist in Connecticut and lecturer at the Harvard School of Dental Medicine and assistant professor at Case School of Dental Medicine, solved one of science's greatest riddles: the function of the narwhal's unicorn-like tusk. Join the National Museum of Natural History as Nweeia reveals his findings and what we can learn about the evolutionary history of the narwhal and its tooth, and asks us to consider adaptation of northern regions, animals, and peoples in a rapidly warming Arctic.
Greenland Science Week, December 1-5, 2019 (Nuuk, Greenland).
Greenland Science Week builds bridges between science and the Greenlandic society, business community and government, and creates a networking and cooperation platform for the Greenlandic and international science community around research in the Arctic.
ASM2019 Annual Scientific Meeting, December 2-5, 2019 (Halifax, NS Canada). Canada's North is experiencing unprecedented change in its sea and terrestrial ice, permafrost and ecosystems under the triple pressures of climate change, industrialization and modernization. The impacts of these pressures can be seen on food and energy security, shipping, sovereignty, northern community health and well-being, and sustainable development and resource exploitation. All these issues have brought the North to the forefront of national and international agendas.
With a focus on networking events, this gathering of
leading Arctic researchers, graduate students, Northern community representatives, government and industry partners and stakeholders from all field
s will provide all with
valuable connections where innovative ideas and initiatives
can
develop
in
support of health
and sound
governance in the Arctic.
Greenland Science Week, December 2-5, 2019 (Nuuk, Greenland). The Arctic research conference, Polar Research Day, will be held in Nuuk on December 4, 2019. Alongside the one-day conference, several additional science events are planned and organized, so that the conference, a public outreach day, themed workshops, seminars and networking activities will be part of Greenland Science Week. The event will include opportunities to meet and network with a broad range of researchers, business community, government employees and society in an Arctic context, and the organizers anticipate participants from all disciplines in discussions of Arctic science in relation to Greenland. Greenland Science Week is organized by Ilisimatusarfik, AAU Arctic, Sermersooq Municipality and Greenland Perspective.
ISAR-6: Arctic Research: the Decade Past and the Decade Future, March 2-6, 2020 (Tokyo, Japan). Rapid changes are taking place in the Arctic that impact regional human and natural systems, and affect the global environment. The International Symposium on Arctic Research (ISAR) will meet for the sixth time since its first symposium in 2008 to identify changes in the Arctic environment and society, and to discuss possible future sustainable development. The hosts invite all researchers with interests in the Arctic to participate in this multidisciplinary symposium and share their insights, their challenges, and to explore the possible futures of the Arctic.
Arctic Science Summit Week and the 5th Arctic Observing Summit. March 27 to April 2, 2020, (Akureyri, Iceland).
The Arctic Observing Summit (AOS) is a high-level biennial summit that provides a platform to address urgent and broadly recognized needs of Arctic observing across all components of the Arctic system. The theme of AOS 2020 is Observing for Action. AOS 2020 will be held in Akureyri, Iceland (March 31-April 2) and will focus on pressing issues related to the use, design, optimization and implementation of the observing system. To that end, submissions in the form of white papers, short statements and poster abstracts are requested that address any and all aspects of the overarching theme and sub-themes. Currently seeking submissions to the AOS. See link for additional information.
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