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Research Centre in Evolutionary Anthropology and Palaeoecology Sciences and Psychology Moores University +44(0)151-2312190
Centre for Anatomical and Human Sciences Hull York Medical School University of York York YO10 5DD +44(0)1904-321737 envanasperen AT palaeo.eu |
People, prey and predators: community dynamics in the Last Interglacial
I am a Marie Curie ERG postdoctoral researcher in the Research Centre in Evolutionary Anthropology and Palaeoecology at Liverpool John Moores University, supported by the European Commission under the Marie Curie Actions of the Seventh Framework Programme (PERG07-GA-2010-268242). I have acquired a broad range of skills in the analysis of human and faunal remains, as well as a good knowledge of methods used in prehistoric archaeology. During my PhD, I focused on biochronology and ecomorphology of Quaternary horses, providing a framework within which important hominid sites can be dated. In my current research, I have broadened my perspective to investigate the relationships between environmental factors and the dynamics of human populations and mammalian faunas during the Last Interglacial. Although European faunas have been relatively well-studied, few studies treat the faunas as dynamic communities of animals There are important unanswered questions regarding the enigmatic absence of certain animals, as well as people, from the British Isles during this interglacial, even though they were present in nearby areas on the European continent. I am furthering my interest in ecomorphology by applying a new, powerful morphometric method to previously collected data on horse remains to test the method. I am also using this method to investigate the ecomorphology of two Quaternary rhinoceros species, which will shed light on controversial questions regarding the recognition of competition in the fossil record. I am expanding my methodological toolkit with mesowear studies and, rare in Quaternary vertebrate palaeontology, ecological approaches. By integrating analyses of individual species and faunal assemblages within a community ecology framework, my research indicates new avenues of interpretation and analysis, with much potential for application to other glacial-interglacial cycles of the Quaternary.
I am also a part-time tutor in the Hull York Medical School and the Department of Archaeology of the University of York, teaching on a wide range of topics. I convene and teach two 1st and 2nd year undergraduate elective courses (‘Science and Religion’ and ‘Comparative Osteology’) in HYMS. In the Department of Archaeology, I teach in various team-taught modules (1st year undergraduate course ‘Accessing Archaeology’, 2nd year undergraduate course 'Practical skills: Animals' and MSc Zooarchaeology course ‘Bones: from data to interpretation’). As a research associate of the Department of Archaeology of the University of York, I am involved in various international research projects.
Research interests Community ecology: relationships between mammal species, including humans; predator-prey interactions and competition; character
displacement
Ecomorphology and the influence of the physical and biological environment on the environmental reconstruction: morphology of mammal bones and the reconstruction of past environments based on faunal composition and bone morphology Large mammal biostratigraphy: relative dating of archaeological and palaeontological sites by means of the composition and evolutionary characteristics of
the large mammal assemblages from the sites; relationships
between trends in the large mammal fauna and climatic change
Quaternary horse evolution: the actual pathway of evolution, including short-term
fluctuations and even reversals; factors influencing this
evolution
Variation and speciation: the extent of variation within and between species; geotypic
and phenotypic variability and adaptability; the amount of change
involved in speciation; chronospecies Evolutionary theory and its history: the role of evolutionary theory in our perception of the fossil
record and the role of the fossil record in the emergence of
evolutionary theory
Philosophy of science: the debate between science and religion; the role of the
scientist’s worldview in scientific practice; the limits and
possibilities of data with regard to the formulation of theories;
forms of rationality and knowledge |