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Distribution of epifauna in offshore benthic environments along the west and south coast of South Africa
Published 2019“…Marine unconsolidated sediments, such as sand, gravel and muds, constitute the most extensive benthic ecosystems globally. Biological data for these ecosystems are frequently sparse which can hinder the success and implementation of marine management strategies for benthic ecosystems. …”
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Effects of pine invasions on ground-dwelling ants on the southern slopes of the Swartberg Mountains
Published 2023“…Ant and plant assemblages in patches of Pinus species trees in mountain fynbos and renosterbos (Elytropappus rhinocerotis) shru.bland were investigated in order to detennine whether there were differences in ant and plant species richness, abundance and cover between patches of pines and the surrounding indigenous vegetation. …”
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The extent, impact and management of ungulate translocations
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Belowground impacts of regenerative agriculture in a South African seed production system
Published 2024“…Site and sampling times were the most important factors explaining the variation in carbon to nutrient ratios. …”
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Oxygen isotope composition of megacrysts from the Monastery kimberlite
Published 2025“…The low δ18O values in the phlogopites, zircons, Fe-rich olivines, and especially the Group 2 ilmenites (as low as ~4.25‰) can be explained by the assimilation most likely of low-δ18O eclogite (first stage evolution). …”
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Distinguishing cyanobacteria from algae using bio-optical remote sensing
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The relative role of protozoans in the flux of phytoplankton nitrogen through pelagic food webs
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The conservation value of artificial ponds in the Western Cape Province for aquatic beetles and bugs
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…Because temperature is an effect rather than the cause of heat energy transferred into the crust, it may not represent the most geodynamically relevant parameter to describe metamorphism. …”
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…Because temperature is an effect rather than the cause of heat energy transferred into the crust, it may not represent the most geodynamically relevant parameter to describe metamorphism. …”
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Sedimentology and depositional environment of Awi formation Calabar flank, southeastern Nigeria
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Testing alternative stable state theory at Afromontane and Milkwood forest-fynbos ecotones
Published 2024“…In the Greater Cape Region, forest-fynbos ecotones are often juxtaposed in landscapes where fire is the most important disturbance that maintains open canopy fire-prone fynbos and closed- canopy forests in fire refugia. …”
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Early human social transmission during Marine Isotope Stage 5: a perspective from the Kalahari Basin
Published 2025“…The results of this study indicate there are many technological similarities across most of the studied sites, including the predominant use of local raw materials, recurrent Levallois methods, hard hammer percussion technique, core maintenance primarily by débordant removals, manufacturing of similar products, mostly with faceted platforms, and a low frequency of formal tools. …”
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The impact of pine plantations and alien invertebrates on native forest and fynbos invertebrate communities in Table Mountain National Park
Published 2014“…Alien species richness was similar across habitats. Argentine ants, like most other alien species identified, were present in all habitats. …”
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An archaeological study of two Early Farming sites in the southern Kruger National Park, South Africa
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Aspects of plant dispersal in the southwestern Cape with particular reference to the roles of birds as dispersal agents
Published 2017“…Each chapter focused on a different scale of plant dispersal processes ranging from regional assemblages of plant species to individual species. …”
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Reconstructing the long-term history of water quality and availability using fossil diatoms at an agricultural site in the Cape lowlands
Published 2020“…Their abundances were plotted against depth and age and changes in water quality and availability were inferred based on their autecological characteristics. The most prominent shift in the indicator diatoms at Rhenostervlei Farm as shown by the stratigraphic diagrams, CONISS analysis and the PCA occurred at the onset of the 20th century CE and was characterised by a shift from a saline, dry and nutrient-poor environment (ca. 1790-1890 CE) to a more turbid, nutrient-rich environment with increased freshwater influence that was prone to periodic flooding (ca. 1890-2011 CE). …”
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