W. Frey

Vegetation Field Atlas of Continental South Africa, Lesotho and Swaziland

R. Scholes, N. Zambatis, A. Palmer, 2014 .

1THE INFLUENCE OF SNOW ON GROWTH AND SURVIVAL OF PLANTED TREES

W. Frey, 1983 .

Empirical model for snowdrift distribution in avalanche-starting zones

M. Mases, G. Martí, L. Buisson, 1998, Annals of Glaciology.

Integration of knowledge in river restoration

R. Jüpner, E. Slobbe, G. Meiners, 2010 .

Floristic assessment of an Afromontane grassland fragmentation experiment in a pine plantation

G. Bredenkamp, S. Foord, J. Ferguson, 1999 .