Arctic Environment and global warming
The El'gygytgyn Scientific Drilling Project – conquering Arctic challenges through continental drilling.
Co-authored with Melles M., Brigham-Grette J., Minyuk P., Koeberl C., Andreev A., Cook, T., Fedorov G., Gebhardt C., Haltia-Hovi E., Kukkonen M., Nowaczyk N., Schwamborn G., Wennrich V. & El'gygytgyn Scientific Party (2011).
Between October 2008 and May 2009, the International Continental Scientific Drilling Program (ICDP) co-sponsored a... more
![](http://photos.academia.edu/1202873/432132/535606/tiny_zori.dotzeva.jpg?1329145687 "<strong>Zornitza Dotzeva</strong><br/>Sofia University "St.Kliment Ohridsky""){kind=small}
Download (.pdf) Modeling density dependence and climatic disturbances in caribou: a case study from the Bathurst Island complex, Canadian High Arctic
Tews J, Ferguson MAD, Fahrig L. 2007. Modeling density dependence and climatic disturbances in caribou: A case study from the Bathurst Island complex, Canadian high arctic. Journal of Zoology 272(2): 209-217.
Keywords: climate change; density independence; environmental stochasticity; Peary caribou; population dynamics; population viability analysis; simulation model
Peary caribou Rangifer tarandus pearyi is the northernmost subspecies of Rangifer in North America and endemic to the... more
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Arctic tundra caribou and climatic change: Questions of temporal and spatial scales
Ferguson, M.A.D. 1996. Arctic tundra caribou and climatic change: Questions of temporal and spatial scales. Geoscience Canada 23: 245-252.
Climatic changes have affected populations of caribou and reindeer (Rangifer tarandus) at scales ranging from a single... more
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