By Charles Clover
By Peter Stiff
By Hughes, Monica, Collins Big Cat, Moon, Cliff
By Richard T. Holmes, Gene E. Likens
By Jon Krakauer
By Morton-Shaw, Christine, Morton-Shaw, Christine
By Tommy Caldwell
By Scoffham, Stephen, Bridge, Colin, Jewson, Terry
By Alan Smith
By A. H. Brampton, M. Wallis, E. Holliday
By Geoff Tibballs
By Annie Proulx
By Guy Shrubsole
By Yates, Christopher
By Alvin Nicholas, Ingrid Nicholas
By David J. Mallinson
By William J. Neal
By D J Leggett, N Cooper, R Harvey
By Josep G. Canadell, Diane E. Pataki, Louis F. Pitelka
By N.W.H Allsop
By Sophia Kingshill, Jennifer Beatrice Westwood
By Wohlleben, Peter, Peter Wohlleben
By Vic Parker
By K Moseley, G Bennison
By Lisle, Richard J.
By Nick Middleton (University of Oxford, UK)
By David Knighton
By Summerfield, Michael A., Michael A. Summerfield