Colleen Downs
Colleen Downs
Professor, School of Life Sciences, University of KwaZulu-Natal, Centre for Invasion Biology
Verified email at ukzn.ac.za - Homepage
TitleCited byYear
Self‐assessment and the disadvantaged student: potential for encouraging self‐regulated learning?
NF Kirby, CT Downs
Assessment & Evaluation in Higher Education 32 (4), 475-494, 2007
792007
Impact of protection on nest take and nesting success of parrots in Africa, Asia and Australasia
DJ Pain, TLF Martins, M Boussekey, SH Diaz, CT Downs, JMM Ekstrom, ...
Animal Conservation 9 (3), 322-330, 2006
702006
Sugar digestion efficiencies of Gurney's sugarbirds, malachite sunbirds, and black sunbirds
CT Downs
Physiological Zoology 70 (1), 93-99, 1997
631997
Health governance and healthcare reforms in China
M Ramesh, X Wu, AJ He
Health policy and planning 29 (6), 663-672, 2013
552013
Nocturnal Heterothermy and Torpor in the Malachite Sunbird (Nectarinia Famosa)
CT Downs, M Brown
The Auk 119 (1), 251-260, 2002
502002
Physiological variation in amethyst sunbirds (Chalcomitra amethystina) over an altitudinal gradient in winter
CV Lindsay, CT Downs, M Brown
Journal of Experimental Biology 212 (4), 483-493, 2009
452009
The role of avian frugivores in germination of seeds of fleshy-fruited invasive alien plants
LA Jordaan, SD Johnson, CT Downs
Biological Invasions 13 (8), 1917-1930, 2011
422011
Seasonal effects on thermoregulatory responses of the Rock Kestrel, Falco rupicolis
NG Bush, M Brown, CT Downs
Journal of Thermal Biology 33 (7), 404-412, 2008
412008
Seasonal variation in the metabolism-temperature relation of house sparrows (Passer domesticus) in KwaZulu-Natal, South Africa
SN Nzama, CT Downs, M Brown
Journal of Thermal Biology 35 (2), 100-104, 2010
402010
Seasonal effects on metabolism and thermoregulation abilities of the red-winged starling (Onychognathus morio)
SC Chamane, CT Downs
Journal of Thermal Biology 34 (7), 337-341, 2009
402009
Diet of the cape parrot, Poicephalus robustus, in afromontane forests in Kwazulu-Natal, South Africa
JO Wirminghaus, CT Downs, CT Symes, MR Perrin
Ostrich-Journal of African Ornithology 73 (1-2), 20-25, 2002
402002
Abundance and activity patterns of the Cape Parrot (Poicephalus robustus) in two afromontane forests in South Africa
JO Wirminghaus, CT Downs, MR Perrin, CT Symes
African Zoology 36 (1), 71-77, 2001
392001
An investigation of the macro-and micro-environments of four Gerbillurus species
CT Downs, MR Perrin
Cimbebasia 11, 41-54, 1989
391989
Abundance and home ranges of feral cats in an urban conservancy where there is supplemental feeding: a case study from South Africa
J Tennent, CT Downs
African Zoology 43 (2), 218-229, 2008
372008
Physiological variation in amethyst sunbirds (Chalcomitra amethystina) over an altitudinal gradient in summer
C Lindsay, C Downs, M Brown
Journal of Thermal Biology 34 (4), 190-199, 2009
362009
The role of shading behaviour in the thermoregulation of breeding crowned plovers (Vanellus coronatus)
M Brown, CT Downs
Journal of Thermal Biology 28 (1), 51-58, 2003
362003
Sugar preferences of some southern African nectarivorous birds
CT Downs, MR Perrin
Ibis 138 (3), 455-459, 1996
361996
Impact of farmland use on population density and activity patterns of serval in South Africa
T Ramesh, CT Downs
Journal of Mammalogy 94 (6), 1460-1470, 2013
352013
Concentration-Dependent Sugar Preferences of the Malachite Sunbird (Nectarinia famosa)
M Brown, CT Downs, SD Johnson
The Auk 127 (1), 151-155, 2010
332010
Sugar preferences and digestive efficiency in an opportunistic avian nectarivore, the Dark-capped Bulbul Pycnonotus tricolor
M Brown, CT Downs, SD Johnson
Journal of Ornithology 151 (3), 637-643, 2010
322010
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