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 Arctic Circle Assembly, October 19-21, 2018 (Reykjavik, Iceland). The annual Arctic Circle Assembly is the largest annual international gathering on the Arctic, attended by more than 2000 participants from 60 countries. It is attended by heads of states and governments, ministers, members of parliaments, officials, experts, scientists, entrepreneurs, business leaders, indigenous representatives, environmentalists, students, activists and others from the growing international community of partners and participants interested in the future of the Arctic.
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Media
Phytoplankton Blooms are Moving into New Territory in the Arctic Ocean. As global temperatures rise and the Arctic Ocean becomes increasingly sea ice-free, phytoplankton blooms are expanding northward at a rate of 1 degree of latitude - or 69 miles - per decade, moving into waters where they have never been seen before, according to a new study in the journal Geophysical Research Letters. Phytoplankton, which form the base of the marine food web, have always been present in the Arctic Ocean, but generally in very low levels. Scientists warn that blooms at higher latitudes could significantly disrupt the Arctic's fragile marine ecosystem, as well as affect the fate of the Arctic Ocean as a carbon source or sink. Yale Environment 360
 Arctic Greening Thaws Permafrost, Boost Runoff. A new collaborative study has investigated Arctic shrub-snow interactions to obtain a better understanding of the far north's tundra and vast permafrost system. Incorporating extensive in situ observations, Los Alamos National Laboratory scientists tested their theories with a novel 3-D computer model and confirmed that shrubs can lead to significant degradation of the permafrost layer that has remained frozen for tens of thousands of years. These interactions are driving increases in discharges of fresh water into rivers, lakes and oceans. Phys.org
Life on the Floor of the Arctic Ocean, With Rigor and in Detail. In an extensive and rigorous study of animal life on the Central Arctic Ocean floor, researchers have shown that water depth and food availability influence the species composition, density, and biomass of benthic communities, according to a study published October 17, 2018 in the open-access journal PLOS ONE. The study, led by a team including Antje Boetius of the Max Planck Institute for Marine Microbiology, Bremen, Germany, also confirmed for the first time that species diversity on the Arctic floor display a similar depth-related pattern to that seen in more temperate waters. EurekAlert
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Future Events
** New this week ** Towards a Roadmap for Coordinated Arctic Observing, October 24, 2018 (Berlin, Germany). The side event is a follow up to the Arctic Observing Summit held in June 2018. The theme for the AOS was "Business Case for a Pan-Arctic Observing System." The first part of the session will demonstrate the value of Arctic observations, linking these to relevant Societal Benefit Areas. The second part will show how Arctic long-term observing systems are linked to and support decision-making from local to global scales. In the summing up panel, calls to action to the Arctic Science Ministerial will be formulated. This event is convened by the Sustaining Arctic Observing Networks (SAON) initiative of the Arctic Council, the European Commission, and the Arctic Observing Summit (AOS), an activity jointly overseen by SAON and the International Arctic Science Committee (IASC).
Arctic Science Forum Associated with the 2nd Arctic Science Ministerial, October 25, 2018 (Berlin, Germany and via webcast). How vulnerable and how resilient are nature and the people of the Arctic region? How well do we understand the regional and global dynamics which are driving change in the Arctic? What impact will change in the Arctic have on us? These and other questions are the focus of this two-day conference. It will take interdisciplinary research in the Arctic to gain an understanding of past and future processes - a complex and cost-intensive venture. This makes an international network of Arctic research so important for delivering better results. Cooperation in research, the exchange of data, collaborative observation and monitoring schemes - international cooperation is imperative in research on the Arctic.
Only the Science Forum, on October 25th, will be webcast. The Arctic Ministerial, on October 26th, will NOT be webcast.
aim of this Government of Canada and the Government of Newfoundland and Labrador supported international conference is to promote stakeholder collaboration, technological innovation, harsh environment research & development, and world-class education efforts that are contributing to both Maritime and Arctic issues. This two day conference will draw a diverse group of speakers and attendees representing government, military, Canadian and U.S. Coast Guard, industry, academic leaders, Northern Leaders, research and other key stakeholders. We hope you can join us to be a part of this important dialogue
American Geophysical Union Fall meeting, December 10-14, 2018 (Washington, DC USA). The AGU 2018 Fall Meeting will mark another dynamic year of discovery in Earth and space science, serve as the advent of AGU's Centennial year, and provide a special opportunity to share our science with world  leaders in Washington, D.C. As the largest Earth and space science gathering in the world, the Fall Meeting places you in the center of a global community of scientists drawn from myriad fields of study whose work protects the health and welfare of people worldwide, spurs innovation, and informs decisions that are critical to the sustainability of the Earth.
ArcticNet: Annual Scientific Meeting 2018, December 10-14, 2018 (Ottawa, ON 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. Building on the success of its previous Annual Scientific Meetings and International Arctic Change Conferences, the Arctic Network of Centers of Excellence announces the 14th ArcticNet Annual Scientific Meeting.
 Arctic Frontiers, January 20-25, 2019 (Tromso, Norway). The Arctic Frontiers is a global scientific conference on economic, societal, and environmental sustainable growth. This year's theme will be "Smart Arctic," with a pan-arctic emphasis, and an effort to build new partnerships across nations, generations and ethnic groups. Arctic Frontiers provides a forum for dialogue and communication between science, government and industry. The plenary program will have five main sessions: State of the Arctic, Blue Growth, Smart Solutions, Bridging the Gap, and Arctic business prospects. An abstract-driven science program will address Plastics in the Ocean, the Future of Governance and Handling Vulnerability in Arctic Ecosystems, State of the Arctic and A Smart Arctic Future.
 of the AAG includes over 8,500 geographers converging from the U.S., Canada, and nearly 60 other countries in a typical year including geographers, GIS specialists, environmental scientists, and other leaders for the latest in research and applications in geography, sustainability, and GIScience.
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must-attend event to gain a wide perspective on challenges, opportunities and policies related to the Arctic and North Atlantic maritime environments. The 