Fjölrit RALA - 20.11.1992, Blaðsíða 85
-81 -
Borgþór Magnússon, 1989. Gróðurfar í beitartilraunalandinu í Sölvholti 1987.
Ráðunautafundur 1989: 126-132.
Borgþór Magnússon & Sigurður H. Magnússon, 1990a. Ahrif búfjárbeitar á gróður
framræstrar mýrar í Sölvholti í Flóa. Fjölrit RALA nr. 147.
Borgþór Magnússon & Sigurður H. Magnússon, 1990b. Studies in the grazing of a
drained lowland fen in Iceland. I. The responses of the vegetation to livestock grazing.
Búvísindi 4: 87-108.
Borgþór Magnússon & Sigurður H. Magnússon, 1991. Beit og plöntuval hrossa á
framræstri mýri. Freyr 87(11): 457-462.
Dixon, W.J. og M.S. Brown, 1979. BMDP-79. Biomedical Computer Programs, P-series.
University of Califomia Press, Berkeley.
Edwards, P.J. & M.P. Gillman, 1987. Herbivores and plant succession. í: Colonization,
succession and stability. 26th Symposium of the British Ecological Society (ritstj. A.J.
Gray, M.J. Crawley og P.J Edwards). Blackwell Scientífic Pubilicatíon, Oxford, bls.
295-314.
Foran, B.D., G. Bastin & K.A. Shaw, 1986. Range assessment and monitoring in arid
lands: the use of classificatíon and ordinatíon in range survey. Joumal of Environmental
Management 22: 67-84.
Friedel, M.H., 1991. Range condition assessment and the concept of thresholds: A
viewpoint. Joumal of Range Management 44: 422-426.
Gittins, R„ 1985. Canonical Analysis. A Review with Applications in Plant Ecology.
Springer-Verlag, New York.
Grant, S.A., G.R. Bolton & L. Torvell, 1985. The responses of blanket bog vegetation to
controlled grazing by hill sheep. Joumal of Applied Ecology 22: 739-751.
Grétar Guðbergsson, 1975. Myndun móajarðvegs í Skagafirði. íslenskar
landbúnaðarrannsóknir 7: 20-45.
Hacker, R.B., 1983. Use of reciprocal averaging ordination for the study of range
condition gradients. Joumal of Range Management 36: 25-30.