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Faculty of Science
Buitenwerf, R., Bond, W.J., Stevens, N. and Trollope,
W.S.W. 2012. Increased tree densities in South African
savannas: >50 years of data suggests CO2 as a driver.
Global Change Biology, 18: 675-684.
Chimphango, S.B., Musil, C.F. and Dakora, F.D. 2012.
Alteration in the mineral nutrition of purely symbiotic and
nitrate-fed nodulated legumes exposed to elevated UV-B
radiation. Journal of Plant Nutrition, 35: 1-20.
Cho, S., Lee, S.M., Ko, Y.D., Mattio, L. and Boo, S.M. 2012.
Molecular systematic reassessment of Sargassum (fucales,
phaeophyceae) in Korea using four gene regions. Botanica
Marina, 55(5): 473-484.
Cohen, C., Wakeling, J., Mandiwana-Neudani, T., Sande, E.,
Dranzoa, C., Crowe, T. and Bowie, R.C.K. 2012. Phylogenetic
affinities of evolutionarily enigmaticAfrican galliforms: the
Stone Partridge Ptilopachuspetrosus and Nahans Francolin
Francolinus nahani, and support for their sister relationship
with NewWorld quails. Ibis, 154: 768780.
Cramer, M.D., Wakeling, J. and Bond, W.J. 2012.
Belowground competitive suppression of seedling growth
by grass in an African savanna. Plant Ecology, 213: 1655-
1666.
Cramer, M.D., Innes, S.N. and Midgley, J.J. 2012. Hard
evidence that heuweltjieearth mounds are relictual features
produced by differential erosion. Palaeogeography
Palaeoclimatology Palaeoecology, 350-352: 189-197.
Cramer, M.D. 2012. Unravelling the limits to tree height:
a major role for water and nutrient trade-offs. Oecologia,
169: 61-72.
Cyrus, M., Bolton, J.J., De Wet, L. and Macey, B.M. 2012.
The development of a formulated feed containing Ulva
(Chlorophyta) to promote rapid growth and enhanced
production of high quality roe in the sea urchin Tripneustes
gratilla (Linnaeus). Aquaculture Research, 2012: 1-18.
Da Silva, J., Donaldson, J., Reeves, G. and Hedderson, T.A.
2012. Population genetics and conservation of critically
small cycad populations: a case study of the Albany cycad,
Encephalartos latifrons (Lehmann). Biological Journal of
the Linnean Society, 105: 293308.
Dijoux, L., Verbruggen, H., Mattio, L., Duong, N. and Payri,
C. 2012. Diversity of Halimeda (Bryopsidales, Chlorophyta)
in New Caledonia: a combined morphological and
molecular study. Journal of Phycology, 48: 1465-1481.
Ekblom, A., Gillson, L., Risberg, J., Holmgren, K. and
Chidoub, Z. 2012. Rainfall variability and vegetation
dynamics of the lower Limpopo valley, Southern Africa,
500 AD to present. Palaeogeography Palaeoclimatology
Palaeoecology, 363-364: 69-78.
Ellis, L.T., Alegro, A., Bansal, P., Cykowska, B., Bednarek-
Ochyra, H., Ochyra, R., Dulin, M.V., Erzberger, P., Garcia,
C., Sergio, C., Claro, D., Stow, S., Hodgetts, N., Hugonnot,
V. and Hedderson, T.A. 2012. New national and regional
bryophyte records, 32. Journal of Bryology, 34(3): 231-246.
Gehrke, B., Vrijdaghs, A., Smets, E. and Muasya, A.M. 2012.
Unisexual flowers as a robust synapomorphy in Cariceae
(Cyperaceae)?Evidenceforbisexual flowers inSchoenoxiphium.
South African Journal of Botany, 78: 150-158.
Gillson, L., Midgley, G.F. and Wakeling, J. 2012. Exploring
the significance of land-cover change in South Africa.
South African Journal of Science, 108(5/6): 1-3.
Haiden, S.A., Hoffmann, J.H. and Cramer, M.D. 2012.
Benefits of photosynthesis for insects in galls. Oecologia,
170: 987-997.
Hattas, D. and Julkunen-Titto, R. 2012. The quantification
of condensed tannins in African savanna tree species.
Phytochemistry Letters, 5: 329-334.
Hedderson, T.A. 2012. Bryobartramia schelpei
T.A.Hedderson, a new species to accommodate the South
African populations of the genus. Journal of Bryology, 34:
257-263.
Higgins, S.I., O’Hara, R., Bykova, O., Cramer, M.D., Chuine,
I., Gerstner, E., Hickler, T., Morin, X., Kearney, M., Midgley,
G.F. and Scheiter, S. 2012. A physiological analogy of the
niche for projecting the potential distribution of plants.
Journal of Biogeography, 39: 2132-2145.
Higgins, S.I., Bond, W.J., Combrink, H.J., Craine, J.M.,
February, E.C., Govender, N., Lannas, K., Moncreiff, G.
and Trollope, W. 2012. Which traits determine shifts in the
abundance of tree species in a fire-prone savanna? Journal
of Ecology, 100: 1400-1410.
Hubbart, B., Pitcher, G.C., Krock, B. and Cembella, A.D.
2012. Toxigenic phytoplankton and concomitant toxicity in
the mussel Choromytilus meridionalis off the west coast of
South Africa. Harmful Algae, 20: 30-41.
Jimenez, H., Bigot, L., Bourmaud, C., Chabanet, P., Gravier-
Bonnet, N., Hamel, M.A., Payri, C., Mattio, L., Menou,
J.L., Naeem, S., Rilwan, Y., Sattar, S., Scott, L., Shiham, A.,
Vigliola, L. and Andrefouet, S. 2012. Multi-taxa coral reef
community structure in relation to habitats in the Baa Atoll
Man and Biosphere UNESCO Reserve (Maldives), and
implications for its conservation. Journal of Sea Research,
72: 77-86.