Male Arctic ground squirrels go through puberty every year. As if that wasn’t hard enough, now the females have a problem, too. According to a paper published on Thursday in the journal Science, climate change appears to be making them emerge from hibernation earlier. That matters, because it could throw off the timing of the animals’ mating cycle.

Recent efforts are pushing the boundaries of ocean mapping in Alaska’s waters with the help of automated vessels and collaborative mapping efforts. Experts say these unmanned vessels and ambitious mapping missions can help create safer and more economic expeditions while shedding light on unexplored areas of the oceans. Meredith Westington, a chief geographer at the National Oceanic and Atmospheric Administration, said that these efforts are critical to understanding the way our oceans work and gaining more knowledge about our world. 

The enhanced MHT of a strong AMOC can affect Arctic warming and thus influence regional SAT anomalies and SAT extremes through mutual feedback between Arctic sea ice and AMOC. In terms of dynamic effects, a strong AMOC modulates the Rossby wave trains originating from the North Atlantic and spreading across mid-to-high latitudes in the Northern Hemisphere and causes an increase in the variabilities in the circulation anomalies over the Ural and Siberian regions.

As ravaging wildfires continue to burn across Alberta, forestry and wildfire experts are using modelling and satellites to help firefighting efforts. Wildfire modelling allows experts to create a three-dimensional model of existing or historic fires and determine where they'll continue to burn, how aggressive they are, and how certain weather patterns will affect them. The technique helps firefighters on the front lines better predict where fires and smoke could move.

The conference will encompass all relevant aspects of permafrost research, engineering and outreach on a global and regional level during three exciting days of plenary lectures, oral presentations and posters, combined with several local field trips across the eastern Pyrenees (Cerdanya, Núria, Andorra, etc).

The final program is available here.

The 6th biennial "Rovaniemi Arctic Spirit" Conference will be held on 14-15 November 2023 in Rovaniemi, Finland, the birthplace of official Arctic cooperation. This international conference, organized by the City of Rovaniemi and the Arctic Centre at the University of Lapland, gathers policymakers, academics, and other stakeholders for Arctic discussions. Due to Russia's invasion of Ukraine, changes in Arctic cooperation will be prominently featured in the conference agenda, and will be explored from the point of view of national and international security, and from a regional perspective, including the Barents region.

The 52nd International Arctic Workshop will be held at the University of Massachusetts Amherst. The International Arctic Workshop is a friendly, informal, and relaxed conference open to all students and professionals interested in the Arctic. Originally started at INSTAAR at the University of Colorado - Boulder, the Arctic Workshop alternates between INSTAAR and an international host. This year, University of Massachusetts with the department of Earth, Geographic, and Climate Sciences & Climate System Research center will be hosting. 

The 12^th International Conference on Permafrost will consider “Integrating Perspectives of Permafrost Thaw, Change, and Adaptation.” Event partners include the Canadian Permafrost Association, IPA, and Yukon University.

In lead up to its 35th anniversary in 2025, the International Arctic Science Committee (IASC) is coordinating a multi-year planning process for the Fourth International Conference on Arctic Research Planning (ICARP IV) that will engage Arctic researchers, policymakers, residents, and stakeholders from around the world to collegially discuss the state of Arctic science, the place the Arctic occupies in global affairs and systems, to consider the most urgent knowledge gaps and research priorities that lie before us and to explore avenues to address these research needs. This event is hosted by a consortium of US institutions, including the University of Colorado Boulder, University of Northern Iowa, University of Alaska Fairbanks, and Alaska Pacific University. ICARP I, II, and III focused the attention of the world’s researchers toward the value of strategic international coordination in accelerating progress in addressing critical challenges. ICARP IV will build upon this concept by striving to achieve consensus and build collaborations among the leading scientific, academic, environmental, Indigenous and political organizations currently concerned with Arctic issues.