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Browsing by Author "Colville, Jonathan F"

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Behavioural, microhabitat, and phylogenetic dimensions of intrasexual contest competition in combatant monkey beetles (Scarabaeidae: Hopliini)

Author: Rink, Ariella N Date: 2021 The importance of sexual selection as a driver of evolution, from microevolution to speciation, has overwhelmingly been studied in the context of female choice, but there is evidence that male-male competition can also drive evolution. Recent ... Read more
Optimising regionalisation techniques: identifying centres of endemism in the extraordinarily endemic-rich Cape Floristic Region

Author: Bradshaw, Peter L ; Colville, Jonathan F ; Linder, H Peter Date: 2015 We used a very large dataset (>40% of all species) from the endemic-rich Cape Floristic Region (CFR) to explore the impact of different weighting techniques, coefficients to calculate similarity among the cells, and clustering approaches on ... Read more c b
Pollination ecology of Mesembs

Author: Scodanibbio, Lucia Date: 2002 Mesembryanthemaceae is one of the main plant families in the Succulent Karoo biome of South Africa. While its pollination ecology still remains largely unstudied, the system is thought to be overall generalised. This study sought to verify ... Read more
Roles of spatial scale and rarity on the relationship between butterfly species richness and human density in South Africa

Author: Mecenero, Silvia ; Altwegg, Res ; Colville, Jonathan F ; Beale, Colin M Date: 2015 Wildlife and humans tend to prefer the same productive environments, yet high human densities often lead to reduced biodiversity. Species richness is often positively correlated with human population density at broad scales, but this correlation ... Read more c b
Understanding the evolutionary radiation of the megadiverse monkey beetle fauna (Scarabaeidae: Hopliini) of South Africa

Author: Colville, Jonathan F Date: 2009 Most HIV vaccines currently in development aim to protect people from infection or disease by eliciting strong anti-HIV cytotoxic T lymphocyte (CTL) responses. Evolved evasion mutations that undermine host immune responses pose a major challenge ... Read more

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Browsing by Author "Colville, Jonathan F"

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