Oslo - Arctic nations must urgently improve rescue services in the resource-rich region that is opening up fast to shipping, energy and mining companies, Canadian experts said on Monday. As sea ice thaws rapidly, ships are increasingly using a shortcut between the Atlantic and the Pacific, and competition is intensifying for Arctic oil and gas - estimated at 15% and 30% respectively of undiscovered reserves. Sea ice shrank to a record low in the summer of 2012, a trend blamed by most scientists on man-made climate change. "It is crucial that northern nations strengthen response capabilities to shipping-related accidents foreseen in newly-opened northern waters," scientists from the Canadian Munk-Gordon Arctic Security Programme wrote in a report. Faster responses to emergencies for people living in the Arctic, including floods or forest fires, were also urgently needed, the report said. Arctic nation foreign ministers will meet in Kiruna, Sweden, on 15 May and are due to agree ways to work together to prevent and deal with oil spills. Munk-Gordon experts said Canada should step up the focus on safety when it takes over from Sweden as chair of the Arctic Council at the meeting. Vast distances Under a 2011 accord, Arctic Council nations - the US, Russia, Canada, Iceland, Sweden, Norway, Finland, Denmark and Greenland - split the region into areas of responsibility for search and rescue operations. One big problem is the difficulty of vast distances, whether for a cruise ship in trouble or a blowout from an oil well, another is a lack of basic charts for ships. Canada's "far northern infrastructure badly lags by international comparison", Munk-Gordon experts noted, and its main base for northern emergency rescues, for instance, is hours flying time from the Arctic, in Trenton near the US border. "Ships should not expect a quick response in the Arctic," said Ole Bjerkemo of the Norwegian Coastal Administration, who is chair of the Arctic Council's working group on Emergency Prevention Preparedness and Response. "They must be prepared to handle the situation themselves in the first stage. The distances are so great," he said. "It's probably a bit safer in the Arctic," because of the 2011 deal, said John English, a senior member of the Munk-Gordon programme. "But there's a lot of work to be done." Planned improvements Among investments, Moscow plans 10 search and rescue stations that are expected to open in 2015 on its north coast. Norway has stationed a new rescue helicopter on the Arctic archipelago of Svalbard, Bjerkemo said. About 60 000 people now visit the Svalbard region on cruise ships every year. Search and rescue "is an area to be improved for all Arctic states", said Else Berit Eikeland, senior polar adviser at the Norwegian foreign ministry. In 2010, the Clipper Adventurer cruise ship ran aground on an uncharted rock off northern Canada. No one was hurt but the nearest icebreaker was 800km away and it took six days before a ship arrived to rescue the passengers.