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Search Results - Rock all Detection
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Molecular syetematics of southern African Aethomys (Rodentia: Muridae)
Published 2013Get full text
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The concentration of selected trace metals in South African soils
Published 2008Get full text
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Genetics and ecosystem effects of the invasive mussel Semimytilus algosus, on the West Coast of South Africa
Published 2016“…High recruitment rates of S. algosus on the low shore, and its high genetic variation at all sites, enable it to colonise rock quickly and become established in new areas. …”
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The gold absorption properties of shaly material from Beatrix Gold Mine
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Identification and characterisation of specific allergens of Abalone (haliotis midae; mollusca) and other seafood species
Published 2018“…Sensitivity for the detection of abalone allergy was improved using an additional in-house SPT in six RAST negative subjects (23/38, 61 %). …”
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Analysis of Actinobacterial Biodiversity in Marine Sediment from Gericke's Point (South Africa) and Screening of Isolates for Novel Antimycobacterial Compounds
Published 2023“…Thirty-three (33) presumptive actinobacterial strains were isolated using traditional culturebased techniques from sediment taken from marine habitats (a subtidal zone, a rock pool and a beach area) at Gericke's Point (Garden Route National Park, Sedgefield, South Africa). …”
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Base metal mineralisation in the Rooiberg group near Rust de Winter : some characteristics of the hydrothermal system
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The classification and mapping of Lapalala Wilderness Reserve, Limpopo
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Monitoring rehabilitation success using remotely sensed vegetation indices at Navachab Gold Mine, Namibia
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B isotope variations at variable scales in arc volcanoes: a case study of lavas from Paniri and Toconce, Northern Chile
Published 2025“…Paniri and Toconce show increasing δ18O values with increasing 87Sr/86Sr ratios (0.7055 0.7094 range over the SPLVC), and this correlation is indicative of magmas with increased contamination of the parent magma progressively towards the centre of the APMB as was previously observed on a regional scale. New whole-rock boron concentrations and isotope (δ11B) values of samples from all 7 eruptive units at Paniri and from all 5 eruptive units at Toconce are presented, a unique boron dataset for stratovolcanoes. …”
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An external ecological niche for Candida albicans within reducing, oxygen-limited zones of wetlands and riverbanks
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Mass extinction on the Permian - Triassic boundary : geological evidence from the Karoo Supergroup
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Investigating variables affecting heap (bio)leaching through determining access to sub-surface mineral grains by micro-scale X-ray tomography
Published 2020“…Three different low-grade ores, namely a chalcopyrite-rich ore, a malachite ore and a waste rock containing pyrite were prepared for the leaching experiment. …”
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Effects of demersal trawling on marine infaunal, epifaunal and fish assemblages: studies in the southern Benguela and Oslofjord
Published 2014“…Shifts in demersal fish assemblages coincide temporally with spatial shifts observed in small pelagic species and west coast rock lobster. The shifts in the demersal fish assemblage composition detected in this study are probably a reflection of long-term indirect effects of fishing in combination with environmental changes. …”
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Die invloed van geologie op die ontwerp en konstruksie van groter damhe in Suid-Afrika
Published 2019Get full text
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Conservation ecology of the Cape clawless otter, Aonyx capensis, in an urban environment
Published 2018“…I explored both immediate and long-term threats to otters by collating all records of conflict, injury and mortality reported over 5 years in addition to determining PCB levels from road-killed otters. …”
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Geographical variation in the number of generation glands in cordylid lizards
Published 2012Get full text
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