Items where Subject is "Q Science > QK Botany"

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Number of items at this level: 70.

A

Abraham, Trevor Ian (2008) Photosynthetic and growth response of C₃ and C₄ subspecies of Alloteropsis semialata to nitrogen-supply. Masters thesis, Rhodes University.

Afitlhile, Meshack Mosimanegape (1993) Constituent processes of leaf senescence in Hordeum vulgare cv. Dyan. Masters thesis, Rhodes University.

Avis, Anthony Mark (1993) Coastal dune ecology and management in the Eastern Cape. PhD thesis, Rhodes University.

B

Bownes, A. (2009) Evaluation of a plant-herbivore system in determining potential efficacy of a candidate biological control agent, cornops aquaticum for water hyacinth, eichhornia crassipes. PhD thesis, Rhodes University.

Balarin, Marianne G (1999) Size-fractionated phytoplankton biomass and primary production in the Southern Ocean. Masters thesis, Rhodes University.

Beyers, Gregory John (1999) An experimental study of the effect of Acacia mearnsii (black wattle trees) on streamflow in the Sand River, Eastern Cape. Masters thesis, Rhodes University.

Brown, Susan Ann (2000) Genetic variation within and between some rare and common taxa of Cape Proteaceae and the implications for their conservation. PhD thesis, Rhodes University.

C

Clark, Vincent Ralph (2010) The phytogeography of the Sneeuberg, Nuweveldberge and Roggeveldberge (Great Escarpment) : assessing migration routes and endemism. PhD thesis, Rhodes University.

Cloete, Elizabeth Carinus (2005) A floristic study of a portion of the Pondoland Centre of Endeminism, Port St Johns, South Africa. Masters thesis, Rhodes University.

Coombs, Gareth (2011) Ecology and degree of specialization of South African milkweeds with diverse pollination systems. PhD thesis, Rhodes University.

Coombs, G. and Dold, A.P. and Brassine, E.I. and Peter, C.I. (2012) Large pollen loads of a South African asclepiad do not interfere with the foraging behaviour or efficiency of pollinating honey bees. Naturwissenschaften, 9 (7). pp. 545-552. ISSN 0028-1042

Coombs, G. and Peter, C.I. (2010) The invasive ‘mothcatcher’ (Araujia sericifera Brot.; Asclepiadoideae) co-opts native honeybees as its primary pollinator in South Africa. AoB PLANTS, plq021 . ISSN 2041-2851

Coombs, G. and Peter, C.I. and Johnson, S.D. (2009) A test for Allee effects in the self-incompatible wasp-pollinated milkweed Gomphocarpus physocarpus. Austral Ecology, 34 (6). pp. 688-697. ISSN 1442-9985

D

Duncan, Imogen May (2010) Contrasting biodiversity values in four states of Eastern Province thornveld. Masters thesis, Rhodes University.

F

Frole, K. M. (2008) Drought responses of C3 and C4 (NADP-ME) Panicoid grasses. Masters thesis, Rhodes University.

Fraser, Claire (2005) Coastal dune dynamics and management at the Bushman's River mouth, Kenton-on-Sea. Masters thesis, Rhodes University.

Fearon, Joclyn Joe (2010) Population assessments of priority plant species used by local communities in and around three Wild Coast reserves, Eastern Cape, South Africa. Masters thesis, Rhodes University.

Fearon, Janine Lee (2011) The genetic diversity and conservation biology of the rare terrestrial snail genus Prestonella. Masters thesis, Rhodes University.

Fordham, Colin Justin (2012) A spatial and temporal analysis of the changes in alien macrophyte communities and a baseline assessment of the macroinvertebrates associated with Eurasian watermilfoil, Myriophyllum spicatum L. (Haloragaceae) in the Vaal River. Masters thesis, Rhodes University.

G

Gerber, Jacqués. (2001) The phloem unloading and sucrose-sequestration pathway in the internodal stem tissue of the Saccharum hybrid var. NCo376. Masters thesis, Rhodes University.

H

Howis, S. (2008) A taxonomic revision of the southern African endemic genus Gazania (Asteraceae) based on morphometric, genetic and phylogeographic data. PhD thesis, Rhodes University.

Haller, Anjanette H A (2000) The presence and role of arbuscular mycorrhizal fungi in coastal sand dune systems. Masters thesis, Rhodes University.

Hellstrom, Gavin B. (1995) An integrated approach to aspects of coastal dune planning and management along a portion of the Eastern Cape coastal zone. Masters thesis, Rhodes University.

Hertling, U.M. (1998) Ammophila arenaria (L.) Link (marram grass) in South Africa and its potential invasiveness. PhD thesis, Rhodes University.

Hill, Martin Patrick (1995) Evaluation of Gratiana spadicea (Klug, 1829) and Metriona elatior (Klug, 1829) (Chrysomelidae: Cassidinae) for the biological control of sticky nightshade Solanum sisymbriifolium Lamarck (Solanaceae) in South Africa. PhD thesis, Rhodes University.

Hill, Trevor Raymond (1993) Contemporary pollen spectra from the Natal Drakensberg and their relation to associated vegetation communities. PhD thesis, Rhodes University.

J

Jones, R. W. (2009) The impact on biodiversity, and integrated control, of water hyacinth, Eichhornia crassipes (Martius) Solms-Laubach (Pontederiaceae) on the Lake Nsezi - Nseleni River system. Masters thesis, Rhodes University.

Jimoh, Mahboob Adekilekun (2012) Comparative study of the feeding damage caused by the South African biotypes of the Russian wheat aphid (Diuraphis noxia Kurdjumov) on resistant and non-resistant lines of barley (Hordeum vulgare L.). PhD thesis, Rhodes University.

Johnson, Catherine Fiona (1998) Vulnerability, irreplaceability and reserve selection for the elephant-impacted flora of the Addo National Elephant Park, Eastern Cape, South Africa. Masters thesis, Rhodes University.

Johnson, S.D. and Griffiths, M.E. and Peter, C.I. and Lawes, M.J. (2009) Pollinators, “mustard oil” volatiles, and fruit production in flowers of the dioecious tree Drypetes natalensis (Putranjivaceae). American journal of botany, 96 (11). pp. 2080-2086. ISSN 0002-9122

Johnson, S.D. and Peter, C.I. and Nilsson, L.A. and Agren, J. (2003) Pollination success in a deceptive orchid is enhanced by co-occurring rewarding magnet plants. Ecology, 84 (11). pp. 2919-2927. ISSN 0012-9658

Judd, Rachel Anne (1999) The coastal grasslands of the Eastern Cape west of the Kei River. PhD thesis, Rhodes University.

K

Kgope, Barney Stephen (2000) Effects of sustained elevated CO2 concentration and Nitrogen nutrition on wheat (Triticum aestivum L. cv Gamtoos). Masters thesis, Rhodes University.

Kassa, Mulualem Tamiru (2011) Molecular analysis of genetic diversity in dometicated pigeonpea (Cajanus cajan (L.) Millsp.) and wild relatives. PhD thesis, Rhodes University.

L

La Cock, Graeme Dennis (1992) The conservation status of subtropical transitional thicket, and regeneration through seeding of shrubs in the Xeric succulent thicket of the Eastern Cape. Masters thesis, Rhodes University.

Lewis, Gillian Elizabeth (1995) A taxonomic study of Senecio speciosus, Senecio macrocephalus and possible hybrid populations using morphological data, toxicty tests and chromatography. Masters thesis, Rhodes University.

Logie, Malcolm Ronald Ruxton (1992) Photosynthetic gas exchange responses to light, temperature, carbon dioxide and water stress, and changes in photosynthetic pigments to light and water stress in two cultivars of Hordeum vulgare L. Masters thesis, Rhodes University.

M

Mmonwa, L. K. (2009) Phylogeography and epifauna of two intertidal seaweeds on the coast of South Africa. Masters thesis, Rhodes University.

Mosiane, Morake Samuel (2002) Diamondback moth, Plutella xylostella (L.), (Lepidoptera: Plutellidae), and other insects of Canola, Brassica napus L., in Gauteng Province, South Africa. Masters thesis, Rhodes University.

Marlin, Danica (2010) The role of the mite Orthogalumna terebrantis in the biological control programme for water hyacinth, Eichhornia crassipes, in South Africa. PhD thesis, Rhodes University.

Martin, G.D and Coetzee, J.A. (2011) Pet stores, aquarists and the internet trade as modes of introduction and spread of invasive macrophytes in South Africa. Water SA, 37 (3). pp. 371-380. ISSN 0378-4738

Martin, Tarryn (2009) Photosynthetic and evolutionary determinants of the response of selected C3 and C4 (NADP-ME) grasses to fire. Masters thesis, Rhodes University.

Martinez-Azorin, M. and Cresbo, M.B. and Dold, A.P. and Barker, N.P. (2011) The identity of Albuca caudata Jacq. (Hyacinthaceae) and a description of a new related species: A. bakeri. PhytoKeys, 5 . pp. 5-19. ISSN 1314-2003 (online) 1314-2011 (print)

Matsiliza, Babalwa (2003) Effects of sustained Russian wheat aphid (Diuraphis noxia Mordvilko) feeding on leaf blades of wheat (Triticum aestivum L. cv Adamtas). PhD thesis, Rhodes University.

Mjwara, Jabulani Michael (1997) The effect of elevated CO₂ on Phaseolus vulgaris L. cv Contender. PhD thesis, Rhodes University.

Mjwara, Jabulani Michael (1992) The interactive effects of light, temperature and CO₂/O₂ ratios in photosynthesis of Coix lachryma-jobi L. Masters thesis, Rhodes University.

Moll, John Bingham (1993) Studies on dune rehabilitation techniques for mined areas at Richards Bay, Natal. Masters thesis, Rhodes University.

N

Nang'alelwa, Michael Mubitelela (2010) Effects of treatment on Lantana camara (L.) and the restoration potential of riparian seed banks in cleared areas of the Victoria Falls World Heritage Site, Livingstone, Zambia. Masters thesis, Rhodes University.

Nkansa-Dwamena, Yaw (2000) Natural resources and local management in the Hewu District of the Eastern Cape : limitations to achieving sustainability. Masters thesis, Rhodes University.

Nsor, Collins Ayine (2008) Plant community distribution and diversity, and threats to vegetation of the Kromme River peat basins, Eastern Cape Province, South Africa. Masters thesis, Rhodes University.

P

Peter, C.I. and Ripley, B.S. and Robertson, M.P. (2003) Environmental limits to the distribution of Scaevola plumieri along the South African coast. Journal of Vegetation Science, 14 (1). pp. 89-98. ISSN 1100-9233

Peter, C.I. and Johnson, S.D. (2006) Doing the twist: A test of Darwin's cross-pollination hypothesis for pollinarium reconfiguration. Biology Letters, 2 (1). pp. 65-68. ISSN 1744-9561

Peter, C.I. and Johnson, S.D. (2008) Mimics and magnets: The importance of color and ecological facilitation in floral deception. Ecology, 89 (6). pp. 1583-1595. ISSN 0012-9658

R

Richardson, Gaynor Rose-Marie (1996) Cell-free biosynthesis of abscisic acid (ABA) in extracts of flavedo from Citrus sinensis (L.) osbeck. PhD thesis, Rhodes University.

Robertson, Hamish Gibson (1985) The ecology of Cactoblastis cactorum (Berg) (Lepidoptera : phycitidae) in relation to its effectiveness as a biological control agent of prickly pear and jointed cactus in South Africa. PhD thesis, Rhodes University.

Roux, Francis Augustus (1994) The influence of the composition of mixed Karoo vegetation on the grazing habits of Merino and Dorper wethers. Masters thesis, Rhodes University.

Russell, Shaun (1996) Production ecology of bryophyte vegetation at Marion Island (Sub-Antarctic). PhD thesis, Rhodes University.

S

Shava, Soul (2000) The use of indigenous plants as food by a rural community in the Eastern Cape : an educational exploration. Masters thesis, Rhodes University.

Shackleton, C.M. and Scholes, R.J (2011) Above ground woody community attributes, biomass and carbon stocks along a rainfall gradient in the savannas of the central lowveld, South Africa. South African Journal of Botany, 77 (1). pp. 184-192. ISSN 0254-6299

Siphungu, Mashudu Victor (1997) Effects of sustained elevated CO₂ concentration on two cultivars of barley (Hordeum vulgare L.). Masters thesis, Rhodes University.

Skinner, Amy (2007) Investigating the effect of Glomus etunicatum colonization on structure and phloem transport in roots of Eragrostis curvula (Umgeni). Masters thesis, Rhodes University.

Sonnenberg, Bernd Jürgen (2004) The anatomy and distribution of the cyperaceae in the Eastern Cape region of South Africa. PhD thesis, Rhodes University.

Sonnenberg, Bernd Jürgen (1992) The anatomy and ecophysiology of Mariscus congestus from three different habitats in the Albany and Bathurst districts of the Eastern Cape, investigated under field and laboratory conditions. Masters thesis, Rhodes University.

Stirton, C.H. and Clark, Vincent Ralph and Barker, N.P. and Muasya, A.M. (2011) Psoralea margaretiflora (Psoraleeae, Fabaceae): A new species from the Sneeuberg Centre of Floristic Endemism, Eastern Cape, South Africa. PhytoKeys, 5 . pp. 31-38. ISSN 1314-2003 (online) 1314-2011 (print)

Swart, Carin (2008) Life history, population dynamics and conservation status of Oldenburgia grandis (Asteraceae), an endemic of the Eastern Cape of South Africa. Masters thesis, Rhodes University.

T

Teske, P.R. and Lockyear, J.F. and Hecht, T. and Kaiser, H. (2007) Does the endangered Knysna seahorse, Hippocampus capensis, have a preference for aquatic vegetation type, cover or height? African Zoology, 42 (1). pp. 23-30. ISSN 1562-7020

Todd, Colleen Barbara (1995) A comparison of the reproductive strategies of key species of a prograding dune system in the Mlalazi Nature Reserve, Natal. Masters thesis, Rhodes University.

V

Van der Waal, Benjamin Wentsel (2009) The influence of Acadia Mearnsii invasion on soil properties in the Kouga Mountains, Eastern Cape, South Africa. Masters thesis, Rhodes University.

Van Eeden, Joseph Deon (2010) Cost-effective, post-mining environmental restoration of an open-cast phosphate mine at Langebaanweg, South Africa. Masters thesis, Rhodes University.

Von Senger, Inge (2002) An assessment of the genetic diversity and origin of the invasive weed Chromolaena Odorata (L.) King and Robinson in South Africa. Masters thesis, Rhodes University.

This list was generated on Mon Apr 21 02:44:59 2014 SAST.