http://vital.seals.ac.za:8080/vital/access/manager/Index ${session.getAttribute("locale")} 5 The Scope of Teaching and Learning in Environmental Education http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43906 Wed 24 Apr 2024 13:53:17 SAST ]]> Education for Sustainable Development and retention: unravelling a research agenda http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35975 Wed 24 Apr 2024 13:52:37 SAST ]]> Changing social imaginaries, multiplicities and ‘one sole world’: Reading Scandinavian environmental and sustainability education research papers with Badiou and Taylor at hand http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43836 Wed 24 Apr 2024 13:51:54 SAST ]]> Ethics-oriented learning in environmental education workplaces: An activity theory approach http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:66398 Wed 08 May 2024 20:11:57 SAST ]]> The role of processors, wholesalers and retailers in the marketing of food in South Africa: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38200 Wed 08 May 2024 19:22:44 SAST ]]> The effects of economic incentives in controlling pollution in the South African leather industry: die uitwerking van ekonomiese insentiewe op die beheer van besoedeling in die Suid-Afrikaanse leerbedryf http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38197 Wed 08 May 2024 19:22:02 SAST ]]> The commercial agricultural economy of the East Cape: Die kommersiële landbou-ekonomie van die Oos-Kaap http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38199 Wed 08 May 2024 19:20:37 SAST ]]> Promoting entrepreneurship in agriculture in the Eastern Cape: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38198 Wed 08 May 2024 19:19:54 SAST ]]> The valuation of campus built heritage from the student perspective: comparative analysis of Rhodes University in South Africa and St. Mary’s College of Maryland in the United States http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29102 Wed 08 May 2024 18:53:54 SAST ]]> Introducing a learning management system in a large first year class: impact on lecturers and students http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29297 Wed 08 May 2024 18:52:26 SAST ]]> Government failure and state incapacity: the South African public sector in the 1990s http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29835 Wed 08 May 2024 18:51:44 SAST ]]> The effects of point of substitution on the formation of manganese phthalocyanine-based molecular materials http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51778 Wed 08 May 2024 17:54:31 SAST ]]> The synthesis and fluorescence behaviour of phthalocyanines unsymmetrically substituted with naphthol and carboxy groups http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53418 Wed 08 May 2024 17:25:22 SAST ]]> Photophysical study of a covalently linked quantum dot–low symmetry phthalocyanine conjugate http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53430 Wed 08 May 2024 16:26:28 SAST ]]> Electrochemical, spectroscopic and microscopic studies of new manganese phthalocyanine complexes in solution and as self-assembled monolayers on gold http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53363 Wed 08 May 2024 16:26:03 SAST ]]> Probing electrochemical and electrocatalytic properties of cobalt (II) and manganese (III) octakis (hexylthio) phthalocyanine as self-assembled monolayers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51779 Wed 08 May 2024 15:46:19 SAST ]]> Biodiversity research and conservation: careers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68615 Wed 04 Oct 2023 13:07:43 SAST ]]> Econometric determinants of liquidity of the South African bond market http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65243 Tue 27 Jun 2023 09:48:16 SAST ]]> Social learning processes and nature-culture relations of commercial beekeeping practices as small and medium enterprise development in Zimbabwe http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68150 Tue 26 Sep 2023 13:36:14 SAST ]]> Assessment of antibiotic production by some marine actinomycetes belonging to the genera norcadia, saccharopolyspora and kibdellosporangium. http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:64488 10mg/ml. The killing rates of the active extracts were also elucidated using standard procedures. The two extracts NO64 and NO53 showed rapid bactericidal activity against B. pumilus ATCC 14884 and Serratia marcens with a 3Log10 reduction in counts within 6 hours at 3.75 mg/ml and 5 mg/ml respectively. In conclusion, the ethyl acetate extract of these marine actinomycetes strains possess strong bactericidal and bacteriostatic activities against Gram negative organisms and can be therapeutically useful in the treatment of bacterial infections which are mainly caused by Gram negative bacteria.]]> Tue 23 May 2023 15:34:05 SAST ]]> ‘We do not cook, we only assist them’ http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55334 Tue 23 Apr 2024 12:43:42 SAST ]]> Thinking about South African tabloid newspapers: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40347 Tue 18 Jul 2023 22:55:05 SAST ]]> The genus Boccardia (Polychaeta: Spionidae) associated with mollusc shells on the south coast of South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6873 Tue 18 Jul 2023 22:48:01 SAST ]]> The ambivalence of African elitehood: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38080 Tue 14 May 2024 15:03:51 SAST ]]> Differing interpretations of reconciliation in South Africa: a discussion of the home for all campaign http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38081 Tue 14 May 2024 15:03:29 SAST ]]> The determination of acetaminophen using a carbon nanotube: graphite-based electrode http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6414 Tue 14 May 2024 12:01:53 SAST ]]> Development of a stability-indicating high performance liquid chromatographic method for the analysis of topiramate and dissolution rate testing in topiramate tablets http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6412 Tue 14 May 2024 12:00:38 SAST ]]> Swelling, erosion and drug release characteristics of salbutamol sulfate from hydroxypropyl methylcellulose-based matrix tablets http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44177 Tue 14 May 2024 11:04:25 SAST ]]> To be Xhosa or not to be Xhosa… that is the question: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40148 Tue 14 May 2024 09:51:48 SAST ]]> Newspaper literacy and communication for democracy: is there a crisis in South African journalism? http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35770 Tue 14 May 2024 09:41:30 SAST ]]> A South African response to ethics in legal education http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:26403 Tue 14 May 2024 09:36:40 SAST ]]> Mobile phones, youth radio, citizen journalists: how the news is coming to Grahamstow http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40295 Tue 14 May 2024 08:40:59 SAST ]]> "Fit for purpose": towards tracking the quality of university education of entry-level journalists http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40348 Tue 14 May 2024 08:31:36 SAST ]]> Applicability of the REALM health literacy test to an English second-language South African population: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40051 Tue 14 May 2024 06:27:59 SAST ]]> The gap between what 'ought' to be and what students want http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29747 Tue 14 May 2024 05:51:07 SAST ]]> Semi-submersible rigs: a vector transporting entire marine communities around the world http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35935 Tue 14 May 2024 05:04:50 SAST ]]> Aspects of the biology and fisheries of an economically important sparid Dentex macrophthalmus (Bloch 1791) in the Namibe province, Angola http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35405 Tue 14 May 2024 04:52:13 SAST ]]> Does reservoir trophic status influence the feeding and growth of the sharptooth catfish, Clarias gariepinus (Teleostei: Clariidae)? http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35591 Tue 14 May 2024 04:23:21 SAST ]]> Interaction between nickel hydroxy phthalocyanine derivatives with p-chlorophenol http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51688 Tue 07 May 2024 16:01:03 SAST ]]> Fluorescence quenching and energy transfer in conjugates of quantum dots with zinc and indium tetraamino phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53539 Tue 07 May 2024 15:17:41 SAST ]]> Localisation of Theiler's murine encephalomyelitis virus protein 2C to the golgi apparatus using antibodies generated against a peptide region: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:41206 Tue 07 May 2024 12:10:11 SAST ]]> Re-thinking rural development through agriculture http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:63067 Tue 07 May 2024 10:13:58 SAST ]]> Implications of a currency board arrangement for the Zimbabwean economy: the lessons of experience http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65480 Tue 04 Jul 2023 12:02:15 SAST ]]> Natural enemies from South Africa for biological control of Lagarosiphon major (Ridl.) Moss ex Wager (Hydrocharitaceae) in Europe http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:30637 Thu 25 Apr 2024 16:18:15 SAST ]]> Philosophers and the Poor http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55068 Thu 18 Aug 2022 13:58:52 SAST ]]> Art and Ethical Criticism, edited by Garry L. Hagberg http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55063 Thu 18 Aug 2022 13:46:15 SAST ]]> The Pursuit of Unhappiness http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:58611 Thu 17 Nov 2022 13:28:15 SAST ]]> The Oppressor's Pathology http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:58609 Thu 17 Nov 2022 13:25:23 SAST ]]> A Proxy Approach for Interoperability and Common Control of Networked Digital Audio Devices http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72414 Thu 16 May 2024 14:34:38 SAST ]]> Digital multimedia network with hierarchical parameter control protocol http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72413 Thu 16 May 2024 14:25:15 SAST ]]> Desktop control for a host apparatus of a digital multimedia network http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72412 Thu 16 May 2024 14:19:53 SAST ]]> Ecological impacts of small dams on South African rivers Part 2: Biotic response – abundance and composition of macroinvertebrate communities http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7095 Thu 16 May 2024 07:13:58 SAST ]]> Monitoring perceptions of social progress and pride of place in a South African community http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29261 Thu 16 May 2024 06:19:58 SAST ]]> Land price premiums in South Africa's land redistribution process: a case study of Northern Kwazulu-Natal sugarcane farms http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38182 Thu 16 May 2024 05:57:43 SAST ]]> Institutions and economic research: a case of location externalities on agricultural resource allocation in the Kat River basin, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38183 Thu 16 May 2024 05:57:06 SAST ]]> A Game Theoretic Framework for Cooperative Benefits in South Africa’s land redistribution process: a case of Northern Kwa-Zulu Natal Sugarcane Farmland Transfers (No. 308-2016-5118) http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38180 Thu 16 May 2024 05:56:34 SAST ]]> Applications of polymerized metal tetra-amino phthalocyanines towards hydrogen peroxide detection http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53451 Thu 16 May 2024 05:04:11 SAST ]]> Visual technology for the autonomous learning of mathematics: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37931 Thu 09 May 2024 06:59:53 SAST ]]> Beyond teaching language: towards terminological primacy in learners' geometric conceptualisation http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37932 Thu 09 May 2024 06:59:27 SAST ]]> The Makana Regional Centre of expertise: Experiments in social learning http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43849 Thu 09 May 2024 06:51:35 SAST ]]> Cultivating a scholarly community of practice http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29579 Thu 09 May 2024 06:36:49 SAST ]]> Rethinking water service delivery system in Zimbabwe: a case study of Kwekwe Municipality http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:62379 Thu 09 Mar 2023 10:24:03 SAST ]]> Contrivance with purpose?: International relations and the reconstitution of the international http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40631 Thu 01 Feb 2024 09:03:16 SAST ]]> Cyber security: Challenges and the way forward http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72524 Sun 19 May 2024 06:28:42 SAST ]]> Adoption of IT Systems by HR professionals in order to enhance efficacy at the University of Fort Hare http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:66326 Sun 06 Aug 2023 08:37:09 SAST ]]> What is biocultural diversity?: a theoretical review http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37975 Mon 29 Apr 2024 13:07:50 SAST ]]> Born-frees and worn trees: home grown medicinal plants and poverty http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37974 Mon 29 Apr 2024 13:06:55 SAST ]]> Cultivation of medicinal plants as a tool for biodiversity conservation and poverty alleviation in the Amatola region, South Africa: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37979 Mon 29 Apr 2024 13:06:29 SAST ]]> Effects of hyperinflation on stock market performance: case of Zimbabwe http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:63768 Mon 24 Apr 2023 15:27:21 SAST ]]> Using an RTSP Proxy to implement the IPTV Media Function via a streaming server http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72561 Mon 20 May 2024 05:25:27 SAST ]]> Framework for local government to implement integrated water resource management linked to water service delivery http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7097 Mon 15 Aug 2022 13:41:50 SAST ]]> Spatial description of hake-directed fishing activity off the west coast of South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35945 Mon 13 May 2024 14:58:05 SAST ]]> Spatial and seasonal distribution patterns of the ragged-tooth shark Carcharias taurus along the coast of South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35943 Mon 13 May 2024 14:57:43 SAST ]]> Shark fishing effort and catch of the ragged-tooth shark Carcharias taurus in the South African competitive shore-angling fishery http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35937 Mon 13 May 2024 14:57:22 SAST ]]> Reproductive biology of a riverine cyprinid, Labeo umbratus (Teleostei: Cyprinidae), in small South African reservoirs http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35826 Mon 13 May 2024 14:56:57 SAST ]]> Quantifying commercial catch and effort of monkfish Lophius vomerinus and L. vaillanti off Namibia http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35817 Mon 13 May 2024 14:56:15 SAST ]]> Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35812 Mon 13 May 2024 14:55:53 SAST ]]> Indicators of sustainable fishing for South African sardine Sardinops sagax and anchovy Engraulis encrasicolus http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35691 Mon 13 May 2024 14:54:58 SAST ]]> Histological validation of gonadal macroscopic staging criteria for Labeo cylindricus (Pisces: Cyprinidae) http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35634 Mon 13 May 2024 14:54:33 SAST ]]> Growth, reproduction and population structure of Diplotaxodon limnothrissa in the southeast arm of Lake Malawi http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35633 Mon 13 May 2024 14:54:13 SAST ]]> Growth and longevity of Exosphaeroma hylocoetes (Isopoda) under varying conditions of salinity and temperature http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35630 Mon 13 May 2024 14:53:49 SAST ]]> Factors affecting recapture rates of raggedtooth sharks Carcharias taurus tagged off the east coast of South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35618 Mon 13 May 2024 14:53:01 SAST ]]> Estuarine use by spotted grunter Pomadasys commersonnii in a South African estuary, as determined by acoustic telemetry http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35612 Mon 13 May 2024 14:52:39 SAST ]]> Aspects of the reproductive biology of monkfish Lophius vomerinus off Namibia http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35504 50cm total length was strongly biased towards females. There was reproductive activity throughout the year, peaking slightly between autumn and spring.]]> Mon 13 May 2024 14:52:14 SAST ]]> An assessment of a light-attraction fishery in southern Lake Malawi http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35472 Mon 13 May 2024 14:51:38 SAST ]]> Adult African sharptooth catfish, Clarias gariepinus, population dynamics in a small invaded warm-temperate impoundment http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35461 150 cm TL, >30 kg; Bruton 1976), long-lived (validated to at least 15 years, Weyl & Booth 2008) and fast-growing (Bruton & Allanson 1980; Quick & Bruton 1984; Richardson et al. 2009) fish that attains sexual maturity within two years of age (de Moor & Bruton 1988). It is eurythermic (80–35°C), mesohalic (0–10 ppt) and has the ability to airbreathe. These attributes predispose it to surviving in all but the most adverse of conditions and have directly contributed to its wide use as an aquaculture species. These attributes have also contributed to its ability to invade waterbodies beyond its natural range (de Moor & Bruton 1988) and after inadvertent introductions such as by escape from aquaculture facilities or through water transfer schemes, C. gariepinus has established populations in many non-native environments. Such invasions include the Philippines (Mercene 1997), Bangladesh (Arthur & Ahmed 2002), Thailand (Vidthayanon 2005), India (Bhakta & Bandyopadhyay 2007) and Brazil (Cambray 2005; Vitule et al. 2006; Rocha & Schiavetti 2007). In South Africa, C. gariepinus invaded the temperate Great Fish River catchment after the species was translocated from the Orange River through a Interbasin Water Transfer (IBWT) scheme (Laurenson et al. 1989). Potential threats include predation of and competition with indigenous species, habitat degradation, and the spread of diseases and parasites (Dudgeon et al. 2006).]]> Mon 13 May 2024 14:51:09 SAST ]]> A histological description of ovarian recrudescence in two Labeo victorianus populations http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35455 Mon 13 May 2024 14:50:46 SAST ]]> The largest volcanic eruptions on Earth http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:36902 1000 km3 dense rock equivalent) and large-magnitude (> M8) eruptions produce really extensive (104–105 km2) basaltic lava flow fields and silicic ignimbrites that are the main building blocks of LIPs.]]> Mon 13 May 2024 12:06:03 SAST ]]> The geochemistry and evolution of Palaeogene phonolites, central Namibia: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38399 Mon 13 May 2024 12:05:37 SAST ]]> Cretaceous volcanic rocks of the Namibe Basin, southern Angola: report on a reconnaissance field and geochemical investigation http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29070 Mon 13 May 2024 12:05:14 SAST ]]> Sedimentary facies and geomorphic evolution of a blocked‐valley lake: Lake Futululu, northern Kwazulu‐Natal, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:35928 Mon 13 May 2024 09:23:47 SAST ]]> Human impacts on hydrological health and the provision of ecosystemservices: a case study of the eMthonjeni–Fairview Spring Wetland, Grahamstown, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38337 Mon 13 May 2024 09:22:43 SAST ]]> Assessment of the environmental condition, Ecosystem service provision and sustainability of use of two wetlands in the Kamiesberg uplands: http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:40089 Mon 13 May 2024 09:20:08 SAST ]]> A framework for recuperation: HIV/AIDS and the Keiskamma Altarpiece http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:38652 Mon 13 May 2024 08:51:13 SAST ]]> The use of learning support materials in rural schools of Maputaland, KwaZulu-Natal, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68186 Mon 02 Oct 2023 08:12:56 SAST ]]> An investigation of the impact of the funding strategy of government on the sustainability of NGO work in them health sector: a case of the Eastern Cape province in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:64564 Fri 26 May 2023 11:48:57 SAST ]]> Bandwidth management and monitoring for community networks http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72482 Fri 17 May 2024 12:34:56 SAST ]]> The use and appreciation of botanical gardens as urban green spaces in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43702 Fri 10 May 2024 15:23:40 SAST ]]> Production of and trade in African indigenous vegetables in the urban and peri-urban areas of Durban, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43701 Fri 10 May 2024 15:21:43 SAST ]]> 'Rich man poor man': inter-household and community factors influencing the use of wild plant resources amongst rural households in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:37953 Fri 10 May 2024 15:20:58 SAST ]]>