Research Summary
Research interests include paleobotany, paleobiology and paleoclimatology. Research uses fossil plants to investigate ancient ecosystems, past environmental change, and the evolution and extinction of plants and plant-insect associations to emphasize questions with relevance for modern climate change, biodiversity, biogeography and ecological processes. Three specific areas of research include the end-Cretaceous (K-T) mass extinction and Eocene global warming, origins of South American plant diversity and the evolution of plant-insect associations.
In the News
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Recent Publications
First south american record of winteroxylon, eocene of laguna del hunco (Chubut, patagonia, argentina): New link to australasia and malesia
Brea, M., Iglesias, A., Wilf, P., Moya, E. & Gandolfo, M. A., Mar 1 2021, In: International journal of plant sciences. 182, 3, p. 185-197 13 p.Research output: Contribution to journal › Article › peer-review
Unexpected larger distribution of paleogene stem-rollers (AVES, CORACII): new evidence from the Eocene of Patagonia, Argentina
Degrange, F. J., Pol, D., Puerta, P. & Wilf, P., Dec 2021, In: Scientific reports. 11, 1, 1363.Research output: Contribution to journal › Article › peer-review
Patagonia’s diverse but homogeneous early paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina
Iglesias, A., Wilf, P., Stiles, E. & Wilf, R., 2021, In: Palaeontologia Electronica. 24, 1, p. 1-88 88 p., a02.Research output: Contribution to journal › Article › peer-review
Early eocene spore and pollen assemblages from the laguna del hunco fossil lake beds, patagonia, argentina
Barreda, V. D., Zamaloa, M. D. C., Gandolfo, M. A., Jaramillo, C. & Wilf, P., Jul 1 2020, In: International journal of plant sciences. 181, 6, p. 594-615 22 p.Research output: Contribution to journal › Article › peer-review
New physaloid fruit-fossil species from early Eocene South America
Deanna, R., Wilf, P. & Gandolfo, M. A., Dec 2020, In: American journal of botany. 107, 12, p. 1749-1762 14 p.Research output: Contribution to journal › Article › peer-review
Persistent biotic interactions of a Gondwanan conifer from Cretaceous Patagonia to modern Malesia
Donovan, M. P., Wilf, P., Iglesias, A., Cúneo, N. R. & Labandeira, C. C., Dec 2020, In: Communications Biology. 3, 1, 708.Research output: Contribution to journal › Article › peer-review
Protect Australia's gondwana rainforests
Kooyman, R. M., Watson, J. & Wilf, P., Mar 6 2020, In: Science. 367, 6482, p. 1083-1085 3 p.Research output: Contribution to journal › Letter › peer-review
Conifer wood assemblage dominated by Podocarpaceae, early Eocene of Laguna del Hunco, central Argentinean Patagonia
Pujana, R. R., Wilf, P. & Gandolfo, M. A., 2020, In: PhytoKeys. 156, p. 81-102 22 p.Research output: Contribution to journal › Article › peer-review
Eocene Araucaria Sect. Eutacta from Patagonia and floristic turnover during the initial isolation of South America
Rossetto-Harris, G., Wilf, P., Escapa, I. H. & Andruchow-Colombo, A., May 1 2020, In: American journal of botany. 107, 5, p. 806-832 27 p.Research output: Contribution to journal › Article › peer-review
Cretaceous-Paleogene plant extinction and recovery in Patagonia
Stiles, E., Wilf, P., Iglesias, A., Gandolfo, M. A. & Cuneo, N. R., Nov 1 2020, In: Paleobiology. 46, 4, p. 445-469 25 p.Research output: Contribution to journal › Article › peer-review