of the Lancaster Sound region, Arctic Canada. Arctic, 45, 343. Fedorov R. Cryogenic Resources: Ice, Snow, and Permafrost in Traditional Subsistence Systems in Russia. // Resources 2019, 8(1), 17, Cryogenic Resources: Ice, Snow, and Permafrost in Traditional Subsistence Systems in Russia Arsuaga, J. L. "Un descubrimiento tan grande que nadie se ha dado cuenta" «Breve historia de la tierra con nosotros dentro» (in Spanish). Planeta editorial, S. A., 2, 2019, pages 13–17. External links Cryosphere overview map, from the UN Environment Programme Canadian Cryospheric Information Network Near-real-time overview of global ice concentration and snow extent National Snow and Ice Data Center ResearchChannel – Cryospheric Response to Climate Change. A video produced by the University of Washington, March 2008