African Evaluation Database

9120 records found

Source	Electronic ID	Title	Authors	Publication Year	Source Title	Volume	Issue	DOI	Affiliations	Authors with Affiliations	Abstract	Author Keywords	Index Keywords	Funding Details
Scopus	2-s2.0-63449089142	The impact of browsing-induced degradation on the reproduction of subtropical thicket canopy shru...	Sigwela A.M., Kerley G.I.H., Mills A.J., Cowling R.M.	2009	South African Journal of Botany	75	2	10.1016/j.sajb.2008.12.001	Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan Unive...	Sigwela, A.M., Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Met...	The regeneration dynamics of South African subtropical thicket are poorly understood. This lack o...	Carbon credits; Portulacaria afra; Restoration; Seed production; Seedling establishment; Soil org...	browsing; canopy architecture; carbon dioxide; ecological impact; land degradation; landscape str...	None	View
Scopus	2-s2.0-84878843393	Evaluation of fatty acids and physicochemical characteristics of six varieties of bambara groundn...	Aremu M.O., Mamman S., Olonisakin A.	2013	Rivista Italiana delle Sostanze Grasse	90	2	None	Department of Chemistry, Nasarawa State University, PMB1022, Keffi, Nigeria; Department of Chemis...	Aremu, M.O., Department of Chemistry, Nasarawa State University, PMB1022, Keffi, Nigeria; Mamman,...	A study was conducted to determine the suitability of six varieties of bambara groundnut (Vigna s...	Fatty acids; Physicochemical parameters; Seed oils; Vigna subterranea	None	None	View
Scopus	2-s2.0-84919327437	Long-term monitoring reveals differing impacts of elephants on elements of a canopy shrub community	Landman M., Schoeman D.S., Hall-Martin A.J., Kerley G.I.H.	2014	Ecological Applications	24	8	None	Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan Unive...	Landman, M., Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metro...	The conservation management of southern Africa's elephants focuses on identifying and mitigating ...	Addo elephant national park; Conservation management; Elephant impacts; Long-term studies; Loxodo...	canopy; community composition; dominance; elephant; environmental indicator; landscape change; sh...	None	View
Scopus	2-s2.0-84866464944	Understanding Long-Term Variations in an Elephant Piosphere Effect to Manage Impacts	Landman M., Schoeman D.S., Hall-Martin A.J., Kerley G.I.H.	2012	PLoS ONE	7	9	10.1371/journal.pone.0045334	Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan Unive...	Landman, M., Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metro...	Surface water availability is a key driver of elephant impacts on biological diversity. Thus, und...	None	article; biodiversity; confounding variable; elephant; grass; habitat; nonhuman; population densi...	None	View
Scopus	2-s2.0-55249101047	Impact of land use on the biodiversity integrity of the moist sub-biome of the grassland biome, S...	O'Connor T.G., Kuyler P.	2009	Journal of Environmental Management	90	1	10.1016/j.jenvman.2007.10.012	Centre for African Ecology, School of A.P.E.S., University of the Witwatersrand, P.O. WITS 2050 J...	O'Connor, T.G., Centre for African Ecology, School of A.P.E.S., University of the Witwatersrand, ...	South Africa's moist grassland harbours globally significant biodiversity, supplies essential eco...	Agriculture; Analytic hierarchy process; Biodiversity indicator; Ecosystem functioning; Forestry;...	analytical hierarchy process; biodiversity; bioindicator; biome; ecological impact; ecosystem fun...	None	View
Scopus	2-s2.0-77954722951	Case series of the long-term psychosocial impact of drug-resistant tuberculosis in HIV-negative m...	Padayatchi N., Daftary A., Moodley T., Madansein R., Ramjee A.	2010	International Journal of Tuberculosis and Lung Disease	14	8	None	Centre for AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa; Department...	Padayatchi, N., Centre for AIDS Programme of Research in South Africa (CAPRISA), Durban, South Af...	BACKGROUND: Health care workers (HCWs) are at greater risk for tuberculosis (TB), including multi...	Drug-resistant tuberculosis; Health care workers; Infection control; Psychosocial impact; South A...	amikacin; clarithromycin; cycloserine; dexamethasone; ethambutol; ethionamide; isoniazid; ofloxac...	None	View
Scopus	2-s2.0-84881245333	Rock type variability and impact fracture formation: Working towards a more robust macrofracture ...	Pargeter J.	2013	Journal of Archaeological Science	40	11	10.1016/j.jas.2013.05.021	Centre for Anthropological Research, University of Johannesburg, South Africa; Interdepartmental ...	Pargeter, J., Centre for Anthropological Research, University of Johannesburg, South Africa, Inte...	Investigations into the development of weapon systems are increasingly important in archaeologica...	Diagnostic impact fractures; Experimental archaeology; Hunting; Knapping; Macrofractures; Rock ty...	efficiency measurement; experimental study; fracture mechanics; hunting; impact; lithic fragment;...	None	View
Scopus	2-s2.0-34247530793	Ten years hence - Has the South African choice on termination of Pregnant Act, Act 92 of 1996, re...	de Roubaix M.	2007	Medicine and Law	26	1	None	Centre for Applied Ethics, Department of Philosophy, University of Stellenbosch, West Cape, South...	de Roubaix, M., Centre for Applied Ethics, Department of Philosophy, University of Stellenbosch, ...	The South African Choice on Termination of Pregnancy Act (Act 92 of 1996) (CTOP) passed by parlia...	Abortion legislation; Adolescents; Birth control; Constitutional concerns; Education; Gender base...	abortion; article; birth control; contraception; fetal rights; first trimester pregnancy; gestati...	None	View
Scopus	2-s2.0-79960401536	Richards Bay Harbour: Metal exposure monitoring over the last 34years	Greenfield R., Wepener V., Degger N., Brink K.	2011	Marine Pollution Bulletin	62	8	10.1016/j.marpolbul.2011.04.026	Centre for Aquatic Research, Department of Zoology, University of Johannesburg, P.O. Box 524, Auc...	Greenfield, R., Centre for Aquatic Research, Department of Zoology, University of Johannesburg, P...	Richards Bay Harbour is South Africa's premier bulk cargo port. It was constructed in the Mhlathu...	Baseline; Long term monitoring; Metal bioaccumulation; Mussels; Perna perna	Baseline; Long term monitoring; Metal bioaccumulation; Mussels; Perna perna; Biochemistry; Cargo ...	None	View
Scopus	2-s2.0-84906244919	The usefulness of transplantation studies in monitoring of metals in the marine environment: Sout...	Greenfield R., Brink K., Degger N., Wepener V.	2014	Marine Pollution Bulletin	85	2	10.1016/j.marpolbul.2014.03.032	Centre for Aquatic Research, Department of Zoology, University of Johannesburg, P.O. Box 524, Auc...	Greenfield, R., Centre for Aquatic Research, Department of Zoology, University of Johannesburg, P...	Due to their close proximity to the point sources of pollution, estuaries and harbours are expose...	Harbours; Metal bioaccumulation; Perna perna; Spatial and temporal	Inductively coupled plasma mass spectrometry; Marine pollution; Molluscs; Harbours; Marine enviro...	None	View
Scopus	2-s2.0-55249120938	Probabilistic risk assessment of the environmental impacts of pesticides in the Crocodile (west) ...	Ansara-Ross T.M., Wepener V., Van Den Brink P.J., Ross M.J.	2008	Water SA	34	5	None	Centre for Aquatic Research, Department of Zoology, University of Johannesburg, PO Box 524, Johan...	Ansara-Ross, T.M., Centre for Aquatic Research, Department of Zoology, University of Johannesburg...	External agricultural inputs, such as pesticides, may pose risks to aquatic ecosystems and affect...	Aquatic ecosystem; Pesticides; Risk-assessment model	Agricultural chemicals; Aquaculture; Biochemistry; Catchments; Developing countries; Ecology; Eco...	None	View
Scopus	2-s2.0-84876317667	The impact of the EU generalized system of preferences on exports and GSP utilization by Asian an...	Cuyvers L., Soeng R.	2013	Journal of International Trade Law and Policy	12	1	10.1108/14770021311312511	Centre for ASEAN Studies, University of Antwerp, Antwerp, Belgium; Centre for Regional Integratio...	Cuyvers, L., Centre for ASEAN Studies, University of Antwerp, Antwerp, Belgium, Centre for Region...	Purpose - The aim of this paper is to investigate the impact of changes in the Generalized System...	Developing countries; Exports; Generalized System of Preferences; Utilization	None	None	View
Scopus	2-s2.0-77952309981	Spotting the difference: Towards fully-automated population monitoring of African penguins Spheni...	Sherley R.B., Burghardt T., Barham P.J., Campbell N., Cuthill I.C.	2010	Endangered Species Research	11	2	10.3354/esr00267	Centre for Behavioural Biology, School of Biological Sci.ences, University of Bristol, Woodland R...	Sherley, R.B., Centre for Behavioural Biology, School of Biological Sci.ences, University of Bris...	Placing external monitoring devices onto seabirds can have deleterious effects on welfare and per...	Biometrics; Computational biology; Conservation biology; Individual recognition; Population monit...	biometry; biomonitoring; computer vision; conservation status; population dynamics; seabird; wild...	None	View
Scopus	2-s2.0-79952403882	Dietary impact on circulating glucose profiles in the white rhinoceros	Berkeley E.V., Linklater W.L., Dierenfeld E.S.	2011	Journal of Animal Physiology and Animal Nutrition	95	2	10.1111/j.1439-0396.2010.01047.x	Centre for Biodiversity and Restoration Ecology, School of Biological Sciences, Victoria Universi...	Berkeley, E.V., Centre for Biodiversity and Restoration Ecology, School of Biological Sciences, V...	Excess dietary glucose may be a factor in several captive wildlife diseases and reproductive abno...	Ceratotherium simum; Oral glucose tolerance test; Perissodactyla; Zoo nutrition	glucose; animal; animal disease; animal food; article; blood; diet; female; glucose blood level; ...	None	View
Scopus	2-s2.0-84939945876	Evaluation of the ASTERTM process in the presence of suspended solids	Van Zyl A.W., Huddy R., Harrison S.T.L., Van Hille R.P.	2015	Minerals Engineering	76	None	10.1016/j.mineng.2014.11.007	Centre for Bioprocess Engineering Research, Department of Chemical Engineering, University of Cap...	Van Zyl, A.W., Centre for Bioprocess Engineering Research, Department of Chemical Engineering, Un...	The ability to recycle and reuse process water is a major contributing factor toward increased su...	Biomass retention; BIOX® process; Microbial ecology; Thiocyanate destruction	Bioremediation; Degradation; Ecology; Microbiology; Recycling; RNA; Water conservation; 16S rRNA ...	None	View
Scopus	2-s2.0-77950025974	Investigating heap bioleaching: Effect of feed iron concentration on bioleaching performance	van Hille R.P., van Zyl A.W., Spurr N.R.L., Harrison S.T.L.	2010	Minerals Engineering	23	6	10.1016/j.mineng.2010.01.011	Centre for Bioprocess Engineering Research, Department of Chemical Engineering, University of Cap...	van Hille, R.P., Centre for Bioprocess Engineering Research, Department of Chemical Engineering, ...	This paper describes an investigation into the effect of iron concentration in the leach solution...	Bioleaching; Hydrometallurgy; Reaction kinetics; Sulphide ores	Acid consumption; Concentration of; Controlled conditions; Copper ore; Copper recovery; Copper su...	None	View
Scopus	2-s2.0-77954826741	Comparative performance of light trap types, lunar influence and sandfly abundance in Baringo dis...	Kasili S., Ngumbi P.M., Koka H., Ngere F.G., Kioko E., Odemba N., Kutima H.L.	2010	Journal of Vector Borne Diseases	47	2	None	Centre for Biotechnology Research and Development, P.O. Box 54840-00200, Nairobi, Kenya; US Army ...	Kasili, S., Centre for Biotechnology Research and Development, P.O. Box 54840-00200, Nairobi, Ken...	[No abstract available]	None	animal trapping; arthropod community; article; controlled study; female; insect society; intermet...	None	View
Scopus	2-s2.0-37249067223	From introduction to fishery dominance: The initial impacts of the invasive carp Cyprinus carpio ...	Britton J.R., Boar R.R., Grey J., Foster J., Lugonzo J., Harper D.M.	2007	Journal of Fish Biology	71	SUPPL. D	10.1111/j.1095-8649.2007.01669.x	Centre for Conservation Ecology and Environmental Change, School of Conservation Sciences, Bourne...	Britton, J.R., Centre for Conservation Ecology and Environmental Change, School of Conservation S...	Following the accidental introduction of the carp Cyprinus carpio into Lake Naivasha during 1999,...	Cyprinus carpio; Invasion; Macrophyte; Procambarus clarkii	Cyprinidae; Cyprinus carpio; Invertebrata; Procambarus clarkii	None	View
Scopus	2-s2.0-70349743994	Generation, mobilization and crystallization of impact-induced alkali-rich melts in granitic targ...	Machado R., Lana C., Stevens G., Filho C.R.S., Reimold W.U., McDonald I.	2009	Geochimica et Cosmochimica Acta	73	23	10.1016/j.gca.2009.08.029	Centre for Crustal Petrology, Department of Geology, Geography and Environmental Studies, Univers...	Machado, R., Centre for Crustal Petrology, Department of Geology, Geography and Environmental Stu...	This paper provides important insights into the generation, extraction and crystallization of cla...	None	biotite; chemical composition; chlorite; crystallization; granite; impact structure; melt; mobili...	None	View
Scopus	2-s2.0-79953086717	Experiences in monitoring and assessment of sustainable land management	Schwilch G., Bestelmeyer B., Bunning S., Critchley W., Herrick J., Kellner K., Liniger H.P., Nach...	2011	Land Degradation and Development	22	2	10.1002/ldr.1040	Centre for Development and Environment (CDE), University of Bern, Hallerstrasse 10, 3012 Bern, Sw...	Schwilch, G., Centre for Development and Environment (CDE), University of Bern, Hallerstrasse 10,...	Although sustainable land management (SLM) is widely promoted to prevent and mitigate land degrad...	Desertification; Impact assessment; Methodological framework; Monitoring; Multiple scales; Partic...	Desertification; Impact assessment; Methodological frameworks; Multiple scales; Participatory app...	None	View

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