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Impulse loading of near-field shallow-buried explosions
Published 2014Get full text
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Seed predation and potential dispersal of Ceratocaryum argenteum (Restionaceae) nuts by the striped mouse (Rhabdomys pumilio) / Joseph Douglas Mandla White
Published 2015“…Based on previous studies I hypothesised that the large, nut-like seeds of Ceratocaryum argenteum (Restionaceae) are scatter-hoarded by rodents and that rodent seed choices and seed fates are affected by seed size and hull thickness. Field trials using three seed types showed that smaller seeds with a high reward and low processing cost were consumed significantly(p<0.01) more than large, thick hulled seeds. …”
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Petrology and petrography of samples from two Algoa Basin cores
Published 2016“…The Kirkwood Formation sediments are typically red shales interbedded with drab, fine sandstones (wackes) while the Sundays River Formation is typically drab fine to very fine silty sandstones and gray shales of a marine delta environment. Grain size analyses utilizing wet sieving and pippeting methods showed that two populations of grains are dominant, namely fine to very fine silty sand and clay size material. …”
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Effects of certain anthelmintics on the survival and reproduction of Euoniticellus intermedius (Reiche) (Coleoptera : Scarabaeidae)
Published 2015Get full text
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…This is recorded in garnet-cordierite-sillimanite gneisses exposed at the northernmost locality investigated here and as cm-sized porphyroblasts (e.g. andalusite) hosted in rare Mg-Al-rich gneisses. …”
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High-temperature metamorphism in the western Namaqua-Natal Metamorphic Province (South Africa): implications for low-pressure granulite terranes
Published 2019“…This is recorded in garnet-cordierite-sillimanite gneisses exposed at the northernmost locality investigated here and as cm-sized porphyroblasts (e.g. andalusite) hosted in rare Mg-Al-rich gneisses. …”
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Scatter-hoarding in Acomys subspinosus : the roles of seed traits, seasonality and cache retrieval
Published 2011Get full text
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Whale entanglements in South African trap fisheries and their potential mitigation through ropeless fishing techniques
Published 2023“…Sinking line was effective in eliminating arcs between traps. Concerns that burial of sinking line to the extent that grappling and retrieval are affected were unfounded. …”
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