Ashkenazi, S. 2001. Long-term trends in the breeding populations of waterbirds 1951-1985) at a sewage treatment plant. Ostrich 72:10-19.
Cooper, J., Brooke, M. de L., Burger, A.E., Crawford, R.J.M., Hunter, S. & Williams, A.J. 2001. Aspects of the breeding biology of the Northern Giant Petrel (Macronectes halli) and the Southern Giant Petrel (M. giganteus) at sub-Antarctic Marion Island. International Journal of Ornithology 4:53-68.
Cooper, J. & Ryan, P.G. 2001. The Agreement on the Conservation of Albatrosses and Petrels: implications for research and monitoring at the Prince Edward Islands. South African Journal of Science 97:78-79.
Dean, W. R. J. & Milton, S.J. 2001. Responses of birds to rainfall and seed abundance in the southern Karoo, South Africa. Journal of Arid Environments 47:101-121.
Dean, W.R.J. & Milton, S.J. 2001. The density and stability of birds in shrubland and drainage line woodland in the southern Karoo, South Africa. Ostrich 72:185-192.
Dickinson, H.C., FA, J.E. & Lenton, S.M. 2001. Microhabitat use by a translocated population of St Lucia whiptail lizards (Cnemidophorus vanzoi). Animal Conservation 4:143-156.
Doutrelant, C., Lemaitre, O. & Lambrechts, M.M. 2001. Song variation in Bue Tit Parus caeruleus populations from Corsica and mainland southern France. Ardea 89:375-385.
Du Plessis, M.A. 2001. CITES and the causes of extinction. (In: Hutton, J. and Dickson, B., eds. Endangered species, threatened convention: the past, present and future of CITES. London: Earthscan. pp.13-25.
Du Plessis, M.A. 2001. An African perspective of Cooperative breeding in birds (abstract). Ostrich Supplement 15:1.
Froneman, A., Mangnall, M.J., Little, R.M. & Crowe, T.M. 2001. Waterbird assemblages and associated habitat characteristics of farm ponds in the Western Cape, South Africa. Biodiversity and Conservation 10:251-270.
Jansen, R., Little, R.M. & Crowe, T.M. 2001. Breeding biology of the Redwing Francolin in the highland grasslands of MpuMalanga Province, South Africa. Ostrich 72:20-23.
Jansen, R., Robinson, E.R., Little, R.M. & Crowe, T.M. 2001. Habitat constraints limit the distribution and population density of redwing freancolin, Francolinus levaillantii, in the highland grasslands of MpuMalanga province, South Africa. African Journal of Ecology 39:146-155.
Jenkins, R. & Hockey, P.A.R. 2001. Prey availability influences habitat tolerance: an explanation for the rarity of peregrine falcons in the tropics. Ecography 24:359-367.
Kemp, A.C. & Begg, K.S. 2001. Comparison of time-activity budgets and population structure for 18 large-bird species in the Kruger National Park, South Africa. Ostrich 72:179-184.
Lee, N.M. & Hockey, P.A.R. 2001. Biases in the field estimation of shorebird prey sizes. Journal of Field Ornithology 72:49-61.
Muchai, M. 2001. Effects of grassland management practices on the reproductive success of South African high-altitude grassland birds (abstract). Ostrich Supplement 15:31.
Lloyd, P., Little, R.M. & Crowe, T.M. 2001. The breeding biology of the Namaqua Sandgrouse, Pterocles namaqua. Ostrich 72:169-178.
Lloyd, P., Little, R.M. & Crowe, T.M. 2001. Food availability and seasonal variation in nest predation pressure as factors influencing the timing of breeding in the Namaqua Sandgrouse in the Nama Karoo, South Africa. African Zoology 36:1-11.
Lloyd, P., Little, R.M., Crowe, T.M. & Simmons, R.E. 2001. Rainfall and food availability as factors influencing the migration and breeding activity of Namaqua Sandgrouse, Pterocles namaqua. Ostrich 72:50-62.
Malan, G. 2001. Otomyine rodent refuge habitat: does it represent habitat quality for pale chanting-goshawk families? South African Journal of Wildlife Research 31:49-58.
Malan, G. 2001. The avifauna of riparian-Pinus habitat edges at Mooiplaas forestry estate, KwaZulu-Natal, South Africa. South African Journal of Wildlife Research 31:73-84.
Malan, G. & Robinson, E.R. 2001. Nest-site selection by black sparrowhawks Accipiter melanoleucus: implications for managing exotic pulpwood and sawlog forests in South Africa. Environmental Management 28:195-205.
Mangnall, M.J. & Crowe, T.M. 2001. Managing Egyptian geese on the croplands of the Agulhas Plain, Western Cape, South Africa. South African Journal of Wildlife Research 31:25-34.
Milton, S.J. & Dean, W.R.J. 2001. Seeds dispersed in dung of insectivores and herbivores in semi-arid southern Africa. Journal of Arid Environments 47:465-483.
Nel, D.C., Lutjeharms, J.R.E., Pakhomov, E.A., Ansorge, I.J., Ryan, P.G. & Klages, N.T.W. 2001. Exploitation of mesoscale oceanographic features by grey-headed albatross Thalassarche chrysostoma in the southern Indian Ocean. Marine Ecology Progress Series 217:15-26.
Prendini, L. 2001. Two new species of Hadogenes (Scorpiones, Ischnuridae) from South Africa, with a redescription of Hadogenes bicolor and a discussion on the phylogenetic position of Hadogenes. Journal of Arachnology 29(2): 146-172.
Prendini, L. 2001. Further additions to the scorpion fauna of Trinidad and Tobago. Journal of Arachnology 29(2): 173-188.
Prendini, L. 2001. Book reviews: New volumes on the "minor" arachnid orders. Journal of Arachnology 29(3): 234-237.
Prendini, L. 2001. A review of synonyms and subspecies in the genus Opistophthalmus C.L. Koch (Scorpiones: Scorpionidae). African Entomology 9:17-48.
Prendini, L. 2001. Phylogeny of Parabuthus (Scorpiones, Buthidae). Zoologica Scripta 30:13-35.
Prendini, L. 2001. Species or supraspecific taxa as terminals in cladistic analysis? Groundplans versus exemplars revisited. Systematic Biology 50:290-300.
Prendini, L. 2001. Substratum specialization and speciation in southern African scorpions: the effect hypothesis revisited. (In: Fet, V. and Selden, P.A., eds. Scorpions 2001: In Memoriam Gary A. Polis. Burnham Beeches, UK: The British Arachnological Society. pp. 113-138).
Ratcliffe, C.S. & Crowe, T.M. 2001. Habitat utilisation and home range size of helmeted guineafowl (Numida meleagris) in the Midlands of KwaZulu-Natal province, South Africa. Biological Conservation 98:333-345.
Ratcliffe, C.S. & Crowe, T.M. 2001. Declining populations of helmeted guineafowl in the Midlands of KwaZulu-Natal, South Africa: a review of causes and remedies. South African Journal of Wildlife Research 31:161-171.
Ryan, P.G. 2001. Morphological heritability in a hybrid bunting complex: Nesospiza at Inaccessible Island. Condor 103: 429-438.
Ryan, P.G., Cooper, J. & Glass, J.P. 2001. Population status, breeding biology and conservation of the Tristan Albatross Diomedea [exulans] dabbenena. Bird Conservation International 11:35-48.
Ryan, P.G., Purves, M. & Cooper, J. 2001. Problems with pirates: toothfish longlining and seabird bycatch at the Subantarctic Prince Edward Islands (abstract). (In: Melvin, E.F. and Parrish, J.K., eds. Seabird bycatch: trends, roadblocks, and solutions. Proceedings of the symposium held on February 26-27, 1999, Blaine, Washington. Fairbanks, Alaska: University of Alaska Sea Grant, AK-SG-01-01. pp.195).
Seymour, C.L., De Klerk, H.M., Channing, A. & Crowe, T.M. 2001. The biogeography of the Anura of sub-equatorial Africa and prioritisation of areas for their conservation. Biodiversity and Conservation 10: 2045-2076.
Thompson, M.W., Vink, E.R., Fairbanks, D.H.K., Ballance, A. & Shackleton, C.M. 2001. Comparison of extent and transformation of South Africa's woodland biome from two national databases. South African Journal of Science 97:179-185.
Turpie, J.K. & Joubert, A. 2001. Estimating potential impacts of a change in river quality on the tourism value of Kruger National Park: an application of travel cost, contingent and conjoint valuation methods. Water SA 27:387-398.
Williams, J.B. 2001. Energy expenditure and water flux of free-living Dune Larks in the Namib: a test of the reallocation hypothesis on a desert bird. Functional Ecology 15:175-185.