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Wasps (Hymenoptera: Chalcidoidea) associated with galls in seed-capsules of Eucalyptus camaldulensis (Myrtaceae) in South Africa : species composition, trophic relationships and ef...
Published 2024“…The Australian river red gum (Eucalyptus camaldulensis Denhardt) (Myrtaceae) is regarded in South Africa as a valuable general-purpose utility and ornamental tree, as well as an essential source of nectar and pollen to sustain the honeybees which are crucial for pollinating the economically important fruit crops in mainly the Western cape Province. …”
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Potential for joint management and multiple use of Nyungwe Forest, Rwanda
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Unravelling multidimensions of the flora of Kenya floristics, herbivory defences, and phylogenetic diversity
Published 2023“…To test the phytochoria's taxonomic structure, occurrence data from 32 regional plant inventory checklists distributed across the phytogeographical regions of Kenya were grouped using multivariate analysis techniques. …”
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Biodiversity of wetlands and its implications for pondscape conservation
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Composition and stand dynamics of the Ntabelanga Natural Forests around Maclear, Eastern Cape, South Africa
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Optimal control of renewable energy/grid hybrid systems with heat pump load
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Birds and people: studies based on citizen science and census data of Greater Gauteng, South Africa
Published 2019“…Over a decade, SABAP2 has produced a rich source of data, capturing bird distributions in South Africa. …”
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An empirical model of choice between share purchase and dividends for companies in selected JSE listed sectors
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Multi-flagellated bacteria : stochastic model for run-and-tumble chemotaxis
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Experimental investigation of non-linearities in thermoacoustic systems: Streaming, transition to turbulence and entrance effects
Published 2018“…Thermoacoustic systems (engines or refrigerators) convert any source of heat energy, including solar energy and waste heat, into electricity or cooling effect. …”
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…In this study a suite of supracrustal litholgies from the Bushmanland Subprovince (BSP) of the Namaqua-Natal Metamorphic Province (NNMP) of southern Africa are investigated via thermodynamic modelling and zircon-monazite U-Pb in-situ geochonology. Regional P-T-t distribution reveals a complex polyphasic evolution with two major tectonometamorphic episodes at ∼1.2-1.1 and 1.04-1.0 Ga, respectively. …”
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…In this study a suite of supracrustal litholgies from the Bushmanland Subprovince (BSP) of the Namaqua-Natal Metamorphic Province (NNMP) of southern Africa are investigated via thermodynamic modelling and zircon-monazite U-Pb in-situ geochonology. Regional P-T-t distribution reveals a complex polyphasic evolution with two major tectonometamorphic episodes at ∼1.2-1.1 and 1.04-1.0 Ga, respectively. …”
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Characteristics, determinants and management of farmer-predator conflict in a multi-use dryland system, South Africa
Published 2020“…Extensive livestock farming provides an important source of food and fibre for humans and is often the only commercially viable land use in the more arid regions of the globe. …”
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Troubleshooting, optimization and robustness testing of CeBER process for c-phycocyanin extraction and purification from spirulina
Published 2025“…One of the most common sources of c-phycocyanin is Arthrospira platensis, more commonly known as Spirulina. …”
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Interrelationships of warthogs (Phacochoerus africanus), Ornithodoros ticks and African swine fever virus in South Africa
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Determination of water quality using NIR spectroscopy and aquaphotomics
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Reliability assessment of a prestressed concrete member
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