Essays on lone trips, mountain-craft and other hill topics

Adam Watson, BSc, PhD, DSc, DUniv, raised in lowland Aberdeenshire, is a retired research ecologist aged 86. He began lifelong interests on winter snow in 1937, snow patches in 1938, the Cairngorms in 1939. A mountaineer and ski-mountaineer since boyhood, he has experienced Scotland, Iceland, Norway, Sweden, mainland Canada, Newfoundland, Baffin Island, Finland, Switzerland, Italy, Vancouver Island and Alaska. His main research was and is on population biology, behaviour and habitat of northern birds and mammals. In retirement he has contributed many scientific publications on snow patches and ecological topics. He is a Fellow of the Arctic Institute of North America, Centre for Ecology and Hydrology, Royal Meteorological Society, Royal Society of Edinburgh, and Society of Biology. Since 1954 he has been a member of the Scottish Mountaineering Club and since 1968 author of the Club's District Guide to the Cairngorms.