References
- Acocks , J P H . 1953 . “ Veld types of South Africa ” . In Memoirs of the Botanical Survey of South Africa 28 , Pretoria : Botanical Research Institute, Department of Agriculture and Water Supply .
- Acocks , J P H . 1988 . “ Veld types of South Africa ” . In Memoirs of the Botanical Survey of South Africa , Vol. 57 , Pretoria : Botanical Research Institute, Department of Agriculture and Water Supply .
- Danckwerts , J E . 1981 . A technique to assess the grazing capacity of sweetveld with particular reference to the False Thornveld of the Ciskei , Pietermaritzburg : University of Natal . MSc thesis
- Danckwerts , J E . 1989 . “ Monitoring vegetation and assessment of veld condition in grassveld ” . In Veld management in the eastern Cape , Edited by: Dankwerts , J E and Teague , W R . Stutterheim : Department of Agriculture and Water Supply .
- Fischer , W C . 1981 . Photo guide for appraising downed woody fuels in Montana forests , Ogden, Utah : USDA Forest Service .
- Friedel , M H and Bastin , G N . 1988 . Photographic standards for estimating comparative yield in arid rangelands . Australian Rangeland Journal , 10 : 34 – 8 .
- Hill , M O . 1979 . Decorana ‐ A Fortran program for detrended correspondence analysis and reciprocal averaging , Ithaca, New York : Cornell University .
- Koski , W H and Fischer , W C . 1979 . Photo series for appraising thinning slash in North Idaho , Ogden, Utah : USDA Forest Service .
- Martens , J C , Danckwerts , J E , Stuart‐Hill , G C and Aucamp , AJ . 1990 . Use of multivariate techniques to identify vegetation units and monitor change on a livestock production system in a semi‐arid savanna of the eastern Cape . Journal of the Grassland Society of Southern Africa , 7 : 184 – 9 .
- Stuart‐Hill , G C . 1991 . Towards visual assessment of succulent valley bushveld . Journal of the Grassland Society of Southern Africa , 8 : 63 – 9 .
- Teague , W R . 1989a . “ Monitoring vegetation in thorn/grass communities ” . In Veld management in the eastern Cape , Edited by: Dankwerts , JE and Teague , WR . Stutterheim : Department of Agriculture and Water Supply .
- Teague , W R . 1989b . “ Grass/bush communities ” . In Veld management in the eastern Cape , Edited by: Dankwerts , J E and Teague , W R . Stutterheim : Department of Agriculture and Water Supply .
- Teague , W R , Trollope , W S W and Aucamp , A J . 1981 . Veld management in the semi‐arid bush‐grass communities of the eastern Cape . Proceedings of the Grassland Society of Southern Africa , 16 : 23 – 8 .
- TROLLOPE , W S W . 1986 . “ Land use surveys: Assessment of veld condition in Ciskei ” . In Republic of Ciskei national soil conservation strategy , Volume 1 , Bisho : Ciskei Department of Agriculture and Forestry .
- Trollope , W S W . 1990 . Development of a technique for assessing veld condition in the Kruger National Park using key grass species . Journal of the Grassland Society of Southern Africa , 7 : 46 – 51 .
- Trollope , W S W and Coetzee , P G F . 1975 . “ Vegetation and veld management ” . In The agricultural potential of the Ciskei: A preliminary report , Edited by: Laker , M C . Alice : Faculty of Agriculture, University of Fort Hare .
- Trollope , W S W , Trollope , L A and Bosch , O J H . 1990 . Veld and pasture management terminology in southern Africa . Journal of the Grassland Society of Southern Africa , 7 : 52 – 61 .
- Trollope , W S W , Scogings , P F and Beckerling , AC . 1992 . The Iqunde Project,Part 1: Simplified techniques for assessing veld condition in Ciskei , Alice : Agricultural and Rural Development Research Institute, University of Fort Hare .
- Willis , M J and Trollope , W S W . 1987 . Use of key grass species for assessing veld condition in the eastern Cape . Journal of the Grassland Society of Southern Africa , 4 : 113 – 16 .
- Respectively Senior Researcher, Agricultural and Rural Development Research Institute, University of Fort Hare: Lecturer, Department of Livestock and Pasture Science, University of Fort Hare; and Dean, Faculty of Agriculture, University of Fort Hare.
- This work was commissioned and funded by the Development Bank of Southern Africa and the Ciskei Department of Agriculture and Forestry. The evaluations of two anonymous referees are gratefully acknowledged.