User profiles for Alastair J. Potts
Alastair PottsBotany Department, Nelson Mandela University Verified email at mandela.ac.za Cited by 1754 |
Variation in plant diversity in mediterranean‐climate ecosystems: The role of climatic and topographical stability
…, AJ Potts, PL Bradshaw, J Colville… - Journal of …, 2015 - Wiley Online Library
Aim Although all five of the major mediterranean‐climate ecosystems ( MCE s) of the world
are recognized as loci of high plant species diversity and endemism, they show considerable …
are recognized as loci of high plant species diversity and endemism, they show considerable …
Stone age people in a changing South African greater Cape Floristic Region
All the major steps in the evolution of the hominin lineage occurred in Africa, from the divergence
with the other apes at~ 7 million years ago (Ma), through the first stone tool technology …
with the other apes at~ 7 million years ago (Ma), through the first stone tool technology …
Paleodistribution modeling in archaeology and paleoanthropology
Species distribution modeling (SDM) is a methodology that has been widely used in the
past two decades for developing quantitative, empirical, predictive models of species–…
past two decades for developing quantitative, empirical, predictive models of species–…
A new research strategy for integrating studies of paleoclimate, paleoenvironment, and paleoanthropology
Paleoanthropologists (scientists studying human origins) universally recognize the evolutionary
significance of ancient climates and environments for understanding human origins. …
significance of ancient climates and environments for understanding human origins. …
Describing a drowned Pleistocene ecosystem: last Glacial Maximum vegetation reconstruction of the Palaeo-Agulhas Plain
Pleistocene ecosystems provided the stage for modern human emergence. Terrestrial
vegetation communities structure resources for human foragers, providing plant food, wood for …
vegetation communities structure resources for human foragers, providing plant food, wood for …
[HTML][HTML] Investigating species-level flammability across five biomes in the Eastern Cape, South Africa
The causes and consequences of plant flammability are a contested issue. In fire-prone
ecosystems, high flammability is invoked as a trait (in combination with fire-survival traits) that …
ecosystems, high flammability is invoked as a trait (in combination with fire-survival traits) that …
Fallacies and fantasies: the theoretical underpinnings of the Coexistence Approach for palaeoclimate reconstruction
The Coexistence Approach has been used to infer palaeoclimates for many Eurasian fossil
plant assemblages. However, the theory that underpins the method has never been …
plant assemblages. However, the theory that underpins the method has never been …
The Last Glacial Maximum distribution of South African subtropical thicket inferred from community distribution modelling
AJ Potts, TA Hedderson, J Franklin… - Journal of …, 2013 - Wiley Online Library
Aim Southern Africa lacks the palaeo‐archives needed to infer regional vegetation history.
The megadiverse subtropical thicket of South Africa, locally termed the Albany subtropical …
The megadiverse subtropical thicket of South Africa, locally termed the Albany subtropical …
Constructing phylogenies in the presence of intra-individual site polymorphisms (2ISPs) with a focus on the nuclear ribosomal cistron
Nuclear DNA is widely used to estimate phylogenetic and phylogeographic relationships.
Nuclear gene variants may be present in an individual's genome, and these result in Intra-…
Nuclear gene variants may be present in an individual's genome, and these result in Intra-…
Foraging potential of underground storage organ plants in the southern Cape, South Africa
Underground storage organs (USOs) serve as a staple source of carbohydrates for many
hunter-gatherer societies and they feature prominently in discussions of diets of early modern …
hunter-gatherer societies and they feature prominently in discussions of diets of early modern …