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Results: 72
Number of items: 72
  • van der Hammen, T. (1995). The Dinkel valley revisited: Pleniglacial stratigraphy of the eastern Netherlands and global climatic change. Mededelingen Rijks Geologische Dienst, 52(1/2), 343-355.
  • Rangel Ch., J. O., Idrobo, J., Cleef, A. M., & van der Hammen, T. (1995). Segunda lista del material herborizado en el transecto parque Los Nevados (Second list of plants collected in the Parque los Nevados transect). In A. G. dos Santos, & T. van der Hammen (Eds.), Studies on Tropical Andean Ecosystems/Estudios de Ecosistemas Tropandinos 4. (pp. 385-419). Cramer (Borntraeger).
  • Open Access
    van der Hammen, T., & Hooghiemstra, H. (1995). The El Abra Stadial, a Younger Dryas equivalent in Colombia. Quaternary Science Reviews, 14, 841-851. https://doi.org/10.1016/0277-3791(95)00066-6
  • Hooghiemstra, H., & van der Hammen, T. (1994). A Younger Dryas climatic event in Colombia. In G. M. Janssen, & S. R. Troelstra (Eds.), Volume of Abstracts Younger Dryas Symposium (pp. 12-12). KNAW (ARA).
  • Hooghiemstra, H., Hoorn, M. C., Helmens, K. F., Wyninga, V. M., Ran, E. TH. H., Cleef, A. M., Kuhry, P., & van der Hammen, T. (1994). Miocene to Pleistocene geo-ecological development of Amazonian and Andean Colombia: tectonics, basin development, migration, evolution and climatic change. In J. F. W. Herngreen (Ed.), Volume of Abstracts 4th European Palaeobotanical and Palynological Conference (pp. 39-43). Stichting Geologie en Paleontologie.
  • van der Hammen, T. (1994). Stratigraphic dating and cultural sequences of pre-hispanic northern South America. In P. Meyers, & D. A. Scott (Eds.), Archaeometry of Pre-Colombian Sites and artifacts. Proceedings Symposium, Los Angeles, California, 1992 (pp. 381-394)
  • van der Hammen, T. (1994). The Dinkel Valley revisited: Pleniglacial stratigraphy of the eastern Netherlands and global climatic change. Mededelingen Rijks Geologische Dienst, 52(1/2), 63-72.
  • van der Hammen, T. (1994). Historia de la flora y vegetacion del Norte de Sudamerica. In Libro de Resumenes, Conferencias y Simposios, VI Congreso Latinoamericano de Botanica, Mar del Plata (pp. 58-58). VI Congreso Latinoamericano de Botanica.
  • van der Hammen, T. (1994). Global change, shifting ranges and biodiversity in plant ecosystems. In H. M. van Emden, O. T. Solbrig, & P. G. W. J. van Oordt (Eds.), Biodiversity and Global Change (pp. 161-166). xx.
  • Open Access
    Helmens, K. F., & van der Hammen, T. (1994). The Pliocene and Quaternary of the high plain of Bogota (Colombia): a history of tectonic uplift, basin development and climatic change. Quaternary International, 22, 41-61.
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