Neogene ecology of the Salto de Tequendama site (2475 m altitude, Cordillera Oriental, Colombia): The paleobotanical record of montane and lowland forests

Review of Palaeobotany and Palynology

Volumn 92, Issue 1-2, 1996, Pages 97-156

  Wijninga, Vincent M ^a  

^a UNIVERSITY OF AMSTERDAM   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

AMANOA; ASTERACEAE; CEIBA; CLETHRA; CYCLANTHACEAE; CYPERACEAE; ERICACEAE; HUMIRIACEAE; IRIARTEA; PODOCARPUS; SYMPLOCOS; VIROLA; ZANCLEA;

MIOCENE; PALAEOECOLOGY; PALAEOENVIRONMENT; PLIOCENE; VEGETATION;

COLOMBIA, CORDILLERA ORIENTAL, SALTO DE TEQUENDAMA;

EID: 0029731745     PISSN: 00346667     EISSN: None     Source Type: Journal    
DOI: 10.1016/0034-6667(94)00100-6     Document Type: Article

References (113)

1. Andriessen, P.A.M., Helmens, K.F., Hooghiemstra, H., Riezebos, P.A. and Van der Hammen, T., 1993. Absolute chronology of the Pliocene-Quaternary sediment sequence of the Bogotá, area, Colombia. Quat. Sci. Rev., 12: 483-501.
2. Bakker, J., 1990. Tectonic and Climatic Controls on Late Quaternary Sedimentary Processes in a Neotectonic Intramontane Basin (The Pitalito Basin, South Colombia). Ph.D. Thesis. Agricultural Univ., Wageningen, 160 pp.
3. Berggren, G., 1981. Atlas of Seeds and Small Fruits of Northwest-European Plant Species, 3: Salicaceae-Cruciferae. Swed. Mus. Nat. Hist., Stockholm, 261 pp.
4. Berry, E.W., 1922a. Pliocene fossil plants from Eastern Bolivia. Johns Hopkins Univ. Stud. Geol., 4: 145-186.
5. Berry, E.W., 1922b. Saccoglottis, recent and fossil. Am. J. Sci. 5th Ser., 20(4): 127-130.
6. Berry, E.W., 1924a. Fossil fruits from the Eastern Andes of Colombia. Bull. Torrey Bot. Club, 51: 61-67.
7. Berry, E.W., 1924b. New Tertic species of Anacardium and Vantanea from Colombia. Pan-Am. Geol., 42: 259-262.
8. Berry, E.W., 1924c. A palm nut from the Miocene of the Canal zone. Proc. US Natl. Mus., 59(2356): 21-22.
9. Berry, E.W., 1924d. An Oligocene cashew nut from South America. J. Sci., 8(5): 123-126.
10. Berry, E.W., 1927. Petrified fruit and seeds from the Oligocene of Peru. Pan-Am. Geol., 47: 121-132.
11. Berry, E.W., 1929a. Early Tertiary fruits and seeds from Belen, Peru. Johns Hopkins Univ. Stud. Geol., 10: 137-172.
12. Berry, E.W., 1929b. Tertiary fossil plants from Colombia, South America. Proc. US Natl. Mus., 75(2795): 1-12.
13. Berry, E.W., 1929c. Fossil fruits in the Ancon sandstone of Ecuador. J. Paleontol., 3: 298-301.
14. Boggs Jr., S., 1987. Principles of sedimentology and stratigraphy. Merril, Columbus, OH, 784 pp.
15. Box, E.O., 1981. Macroclimate and plant forms: an introduction to predictive modeling in phytogeography. In: H. Lieth (Editor), Tasks for Vegetation Science, 1. Junk, The Hague, 258 pp.
16. Bush, M.B., Colinvaux, P.A., Wiemann, M.C., Piperno, D.R. and Liu, K.-B., 1990. Late Pleistocene temperature depression and vegetation change in Ecuadorian Amazonia. Quat. Res., 34: 330-345.
17. Cant, D.J., 1982. Fluvial facies models and their application. In: P.A. Scholle and D. Spearing (Editors), Sandstone Depositional Environments. Am. Assoc. Pet. Geol. Mem., 31: 115-138.
18. Cleef, A.M., 1981. The Vegetation of the Paramos of the Colombian Cordillera Oriental. Ph.D. Thesis. State Univ. Utrecht, Utrecht, 320 pp. [also published as Diss. Bot., 61, Cramer, Stuttgart; and in: The Quaternary of Colombia, Vol. 9].
19. Cleef, A.M., 1981. The Vegetation of the Paramos of the Colombian Cordillera Oriental. Ph.D. Thesis. State Univ. Utrecht, Utrecht, 320 pp. [also published as Diss. Bot., 61, Cramer, Stuttgart; and in: The Quaternary of Colombia, Vol. 9].
20. Cleef, A.M. and Hooghiemstra, H., 1984. Present vegetation of the area of the high plain of Bogota. In: H. Hooghiemstra, Vegetational and Climatic History of the High Plain of Bogota: A Continuous Record of the Last 3.5 Million Years. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, pp. 42-66 [also published as Diss. Bot., 79, Cramer, Vaduz; and in: The Quaternary of Colombia, Vol. 10].
21. Cleef, A.M. and Hooghiemstra, H., 1984. Present vegetation of the area of the high plain of Bogota. In: H. Hooghiemstra, Vegetational and Climatic History of the High Plain of Bogota: A Continuous Record of the Last 3.5 Million Years. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, pp. 42-66 [also published as Diss. Bot., 79, Cramer, Vaduz; and in: The Quaternary of Colombia, Vol. 10].
22. Colinvaux, P., Frost, M., Frost, I., Liu, K.-B. and Steinitz-Kannan, M., 1988. Three pollen diagrams of forest distur-bance in the western Amazon basin. Rev. Palaeobot. Palynol., 55: 73-81.
23. Crowley, T.J. and North, G.R., 1991. Paleoclimatology. Oxford Monogr. Geol. Geophys., 18, 339 pp.
24. Crowley, G.M., Grindrod, J. and Kershaw, A.P., 1994. Modern pollen deposition in the tropical lowlands of northeast Queensland, Australia. Rev. Palaeobot. Palynol., 83: 299-327.
25. Cuatrecasas, J., 1934. Observaciones geobotanicas en Colombia. Trab. Mus. Nac. Cienc. Nat. Ser. Bot. Madrid, 27: 1-144.
26. Cuatrecasas, J., 1958. Aspectos de la vegetacion natural de Colombia. Rev. Acad. Col. Cienc. E.F. Nat., 10(40): 221-264.
27. Cuatrecasas, J., 1961. A taxonomic revision of the Humiriaceae. Contrib. US Natl. Herb., 35: 25-214.
28. Cuatrecasas, J., 1991. Miscellaneous notes on neotropical flora XVIII. A new species of Humiriastrum. Phytologia, 71(3): 165-166.
29. Duivenvoorden, J.J., 1992. Pollen Diagram 2.0. Hugo de Vries-Lab., Univ. Amsterdam, Amsterdam.
30. Duivenvoorden, J.H. and Lips, H., 1993. Mapa de la ecología del paisaje del Medio Caquetá. Memoría explicativá de los mapas. Tropenbos-Colombia, Santafé de Bogotá, 310 pp.
31. Duivenvoorden, J.H., 1994. Plant Diversity, Vegetation, and Environment in the Middle Caquetá Basin of Colombian Amazonia. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 204 pp.
32. Duivenvoorden, J.H. and Cleef, A.M., 1994. Amazonian savanna vegetation on the sandstone plateau near Araracuara, Colombia. Phytocoenologia, 24: 197-232.
33. Estrada, J. and Fuertes, J., 1993. Estudios en la Guayana colombiana, IV. Notas sobre la vegetation y flora de la Sierra de Chiribiquete. Rev. Acad. Col. Cienc. E.F. Nat., 18: 483-497.
34. Fabre, A., 1983. La subsidencia en la cuenca del Cocuy (Cordillera Oriental de Colombia) durante el Cretáceo y el Terciario. Segunda parte: esquema de evolutión tectónica. Geol. Norandina, 8: 21-27.
35. Fanshawe, D.B., 1952. The vegetation of British Guiana. A preliminary review. Imp. For. Inst. Univ. Oxford, 29: 1-96.
36. Friis, E.M., 1985. Angiosperm fruits and seeds from the Middle Miocene of Jutland (Denmark). Biol. Skr. Dan. Vid. Selsk., 24(3): 1-165.
37. Galeano, G., 1992. Las Palmas de la region de Araracuara. Estudios en Ia Amazonia Colombiana. Tropenbos-Colombia, 1: 1-180.
38. Gentry, A.H., 1986. Species richness and floristic composition of Chocó region plant communities. Caldasia, 15: 71-91.
39. Gentry, A.H., 1993. A Field Guide to the Woody Plants of Northwest South America (Colombia, Ecuador, Peru) with Supplementary Notes on Herbaceous Taxa. Conservation Int., Washington, DC, 895 pp.
40. Germeraad, J.H., Hopping, C.A. and Muller, J., 1968. Palynology of Tertiary sediments from tropical areas. Rev. Palaeobot. Palynol., 6: 189-348.
41. Harley, M.M., 1991. The pollen morphology of the Sapotaceae. Kew Bull., 46(3): 379-491.
42. Harling, G., 1958. Monograph of the Cyclanthaceae. Acta Horti Bergiani, 18(1): 1-428.
43. Haynes, R.R. and Holm-Nielsen, L.B., 1985. A generic treatment of Alismatidae in the neotropics with special reference to Brazil. Acta Amazonica, 15(1/2): 153-193.
44. Helmens, K.F., 1990. Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, 202 pp. [also in: The Quaternary of Colombia, Vol. 17].
45. Helmens, K.F., 1990. Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, 202 pp. [also in: The Quaternary of Colombia, Vol. 17].
46. Helmens, K.F. and Van der Hammen, T., 1994. The Pliocene-Quaternary of the high plain of Bogota (Colombia): a history of tectonic uplift, basin development and climatic change. Quat. Int., 21: 41-61.
47. Helmens, K.F., Andriessen, P.A.M. and Riezebos, P.A., 1990. Absolute chronology. In: K.F. Helmens, Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, pp. 133-142 (also in: The Quaternary of Colombia, Vol. 17].
48. Helmens, K.F., Andriessen, P.A.M. and Riezebos, P.A., 1990. Absolute chronology. In: K.F. Helmens, Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, pp. 133-142 (also in: The Quaternary of Colombia, Vol. 17].
49. Hooghiemstra, H., 1984. Vegetational and climatic history of the high plain of Bogota: a continuous record of the last 3.5 million year. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 368 pp. [also published as Diss. Bot., 79, Cramer, Stuttgart; and in: The Quaternary of Colombia, Vol. 10].
50. Hooghiemstra, H., 1984. Vegetational and climatic history of the high plain of Bogota: a continuous record of the last 3.5 million year. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 368 pp. [also published as Diss. Bot., 79, Cramer, Stuttgart; and in: The Quaternary of Colombia, Vol. 10].
51. Hooghiemstra, H. and Cleef, A.M., in press. Pleistocene climate change, environmental and generic dynamics in the North Andean montane forest and paramo. In: S.P. Churchill, H. Balslev, E. Forero, J.L. Luteyn (Editors), Biodiversity and Conservation of Neotropical Montane Forests. New York Bot. Gard., New York, NY.
52. Hooghiemstra, H. and Ran, E.T.H., 1994. Late Pliocene-Pleistocene high resolution pollen sequence of Colombia: an overview of climatic change. Quat. Int., 21: 63-80.
53. Hooghiemstra, H. and Sarmiento, G., 1991. Long continental pollen record from a tropical intermontane basin: Late Pliocene and Pleistocene history from a 540-meter core. Episodes, 14(2): 107-115.
54. Hoorn, C., 1993. Marine incursions and the influence of Andean tectonics on the depositional history of northwestern Amazonia: results of a palynostratigraphical study. Palaeogeogr. Palaeoclimatol. Palaeoecol., 105: 267-310.
55. Hoorn, C., 1994a. An environmental reconstruction of the paleo-Amazon River system (Middle to Late Miocene, NW Amazonia). Palaeogeogr. Palaeoclimatol. Palaeoecol., 112: 187-238.
56. Hoorn, C., 1994b. Fluvial palaeoenvironments in the intracratonic Amazonas Basin (Early Miocene-early Middle Miocene, Colombia). Palaeogeogr. Palaeoclimatol. Palaeoecol., 109: 1-55.
57. Huber, O., 1992. La vegetatión. In: O. Huber (Editor), El Macizo de Chimantá. Todtmann, Caracas, pp. 161-178.
58. Iversen, J. and Troels-Smith, J., 1950. Pollen morphological definitions and types. Dan. Geol. Unders. 4, 3(8): 1-52.
59. Julivert, M., 1963. Los rasgos tectónicos de la region de la Sabana de Bogota y los mecanismos de formatión de las estructuras. Bol. Geol. Univ. Ind. Santander, 13/14: 1-104.
60. Kalliola, R., Salo, J., Puhakka, M. and Rajasilta, M., 1991. New site formation and colonizing vegetation in primary succession on the western Amazon floodplains. J. Ecol., 79: 877-901.
61. Kroonenberg, S.B., Bakker, J.G.M. and Van der Wiel, A.M., 1990. Late Cenozoic uplift and paleogeography of the Colombian Andes: constraints on the development of high-Andean biota. Geol. Mijnbouw, 69: 279-290.
62. Kuhry, P., 1988a. Paleobotanical-paloecological studies of tropical high Andean sections (Cordillera Oriental, Colombia). Diss. Bot., 116. Cramer, Stuttgart, 241 pp. [also in: The Quaternary of Colombia, Vol. 14].
63. Kuhry, P., 1988a. Paleobotanical-paloecological studies of tropical high Andean sections (Cordillera Oriental, Colombia). Diss. Bot., 116. Cramer, Stuttgart, 241 pp. [also in: The Quaternary of Colombia, Vol. 14].
64. Kuhry, P., 1988b. A paleobotanical and palynological study of Holocene lignite from the El Bosque mire, located in a volcanic area of the Cordillera Central of Colombia. Rev. Palaeobot. Palynol., 55: 19-72.
65. Kuhry, P. and Helmens, K.F., 1990. Neogene-Quaternary biostratigraphy and paleoenvironments. In: K.F. Helmens, Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, pp. 89-132. [also in: The Quaternary of Colombia, Vol. 17].
66. Kuhry, P. and Helmens, K.F., 1990. Neogene-Quaternary biostratigraphy and paleoenvironments. In: K.F. Helmens, Neogene-Quaternary Geology of the High Plain of Bogota, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Diss. Bot., 163. Cramer, Stuttgart, pp. 89-132. [also in: The Quaternary of Colombia, Vol. 17].
67. Liu, K.-B. and Colinvaux, P.A., 1988. A 5200-year history of Amazon rain forest. J. Biogeogr., 15: 231-248.
68. Lorente, M.A., 1986. Palynology and Palynofacies of the Upper Tertiary of Venezuela. Diss. Bot., 99. Cramer, Stuttgart, 222 pp.
69. Mai, D., 1986. Über antillänische Symplocaceae. Feddes Repert., 97(1/2): 1-28.
70. Melief, A.B.M., 1985. Late Quaternary Paleoecology of the Parque Nacional Natural los Nevados (Cordillera Central), and Sumapaz (Cordillera Oriental) Areas, Colombia. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 162 pp. [also in: The Quaternary of Colombia, Vol. 12].
71. Melief, A.B.M., 1985. Late Quaternary Paleoecology of the Parque Nacional Natural los Nevados (Cordillera Central), and Sumapaz (Cordillera Oriental) Areas, Colombia. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 162 pp. [also in: The Quaternary of Colombia, Vol. 12].
72. Meyer, H.W., 1992. Lapse rates and other variables applied to estimating paleoaltitudes from fossil floras. Palaeogeogr. Palaeoclimatol. Palaeoecol., 99: 71-99.
73. Minaki, M., 1984. Macrospore morphology and taxonomy of Selaginella (Selaginellaceae). Pollen Spores, 26(3/4): 421-480.
74. Muller, J., de Di Giacomo, E. and Van Erve, A.W., 1987. A palynological zonation for the Cretaceous, Tertiary, and Quaternary of northern South America. AASP Contrib. Ser., 19: 7-76.
75. Numpaque-B., J.N. and Becerra-R., L.Y., 1991. Estudio paleobotánico de un lecho fosilífero en la Formación Zarzal (via Cartago-Alcala, Valle de Cauca). Tesis de Grado. Univ. Distrital F.J. Caldas, Bogota, 120 pp.
76. Pennington, T.D., 1990. A monograph of Neotropical Sapotaceae. Flora Neotrop., 52: 1-770.
77. Pires, J.M. and Prance, G.T., 1985. The vegetation types of the Brazilian Amazon. In: G.T. Prance and T.E. Lovejoy (Editors), Key Environments: Amazonia. Pergamon, Oxford, pp. 109-145.
78. Prance, G.T., 1989. American tropical forests. In: H. Lieth and M.J.A. Werger (Editors), Tropical Rain Forest Ecosystems. Elsevier, Amsterdam, pp. 99-132.
79. Prance, G.T. and White, F., 1988. The genera of the Chrysobalanaceae: a study on practical and theoretical taxonomy and its relevance to evolutionary biology. Philos. Trans. R. Soc. London B, 320(1197): 1-184.
80. Puhakka, M. and Kalliola, R., 1993. La vegetación en areas de inundación en la selva baja de la Amazonia peruana. In: R. Kalliola, M. Puhakka, and W. Danjoy (Editors), Amazonia Peruana, vegetación humeda tropical en el llano subandino. Univ. Turku, Turku/Of. Nac. Eval. Rec. Nat., Lima, pp. 103-112.
81. Punt, W., Blackmore, S., Nilson, S. and Le Thomas, A., 1994. Glossary of Pollen and Spores Terminology. LPP Contrib. Ser., 1, 71 pp.
82. Regali, M.S., Uesegui, N. and Santos, A., 1974. Palinología dos sedimentos Meso-Cenozoicos do Brasil (II). Bol. Teen. Petrobras Rio de Janeiro, 17(4): 263-362.
83. Reid, E.M., 1933. Note on some fossil fruits of Tertiary age from Colombia, South America. Rev. Géogr. Phys. Geol. Dynam., 6(3): 209-215.
84. Roubik, D.W. and Moreno-P., J.E., 1991. Pollen and spores of Barro Colorado Island. Mo. Bot. Gard., Monogr. Syst. Bot., 36, 270 pp.
85. Ruokolainen, K. and Tuomisto, H., 1993. La vegetation de terrenos no inundables (tierra firme) en la selva baja de la Amazonia peruana. In: R. Kalliola, M. Puhakka, and W. Danjoy (Editors), Amazonia Peruana, vegetation humeda tropical en el llano subandino. Univ. Turku, Turku/Of. Nac. Eval. Rec. Nat., Lima, pp. 113-138.
86. Salomons, J.B. Paleoecology of volcanic soils in the Colombian Central Cordillera (Parque Nacional Natural de Los Nevados). Diss. Bot., 95. Cramer, Stuttgart, 212 pp. [also in: The Quaternary of Colombia, Vol. 13].
87. Salomons, J.B. Paleoecology of volcanic soils in the Colombian Central Cordillera (Parque Nacional Natural de Los Nevados). Diss. Bot., 95. Cramer, Stuttgart, 212 pp. [also in: The Quaternary of Colombia, Vol. 13].
88. Sarmiento, G., 1983. The savannas of tropical America. In: F. Bourliere (Editor), Tropical Savannas. Elsevier, Amsterdam, pp. 245-288.
89. Selling, O., 1945. Fossil remains of the genus Humiria. Sven. Bot. Tidskr., 39(3): 257-269.
90. Sturm, H. and Rangel-Ch., O., 1985. Ecologia de los paramos andinos. Una vision preliminar integrada. Univ. Nac. Colombia, Bogotá, 292 pp.
91. 18O and dust influx records of Ocean Drilling Program site 659. Paleoecanography, 9(4): 619-638.
92. Todzia, C.A., 1988. Chloranthaceae: Hedyosmum. Flora Neotrop., 48: 1-139.
93. Torres-R., J.H., 1988. Podocarpaceae. In: P. Pinto and G. Lozano (Editors), Flora de Colombia, 5. Univ. Nac. Colombia, Bogotà, pp. 1-73.
94. Urrego-G., L.E., 1994. Los bosques inundables del Medio Caqueta (Amazonia Colombiana): caracterizaciòn y sucesiòn. Ph.D. Thesis. Univ. Amsterdam, Amsterdam, 219 pp.
95. Van der Hammen, T., 1961. Late Cretaceous and Tertiary stratigraphy and tectogenesis of the Colombian Andes. Geol. Mijnbouw, 40: 181-188.
96. Van der Hammen, T., 1974. The Pleistocene changes of vegetation and climate in tropical South America. J. Biogeogr., 1: 3-26.
97. Van der Hammen, T. and Gonzalez, E., 1960. Upper Pleistocene and Holocene climate and vegetation of the "Sabana de Bogota" (Colombia, South America). Geol. Mijnbouw, 25: 262-315.
98. Van der Hammen, T., Werner, J.H. and Van Dommelen, H., 1973. Palynological record of the upheaval of the Northern Andes: a study of the Pliocene and Lower Quaternary of the Colombian Eastern Cordillera and the early evolution of its high Andean biota. Rev. Palaeobot. and Palynol., 16: 1-122 [also in: The Quaternary of Colombia, Vol. 2].
99. Van der Hammen, T., Werner, J.H. and Van Dommelen, H., 1973. Palynological record of the upheaval of the Northern Andes: a study of the Pliocene and Lower Quaternary of the Colombian Eastern Cordillera and the early evolution of its high Andean biota. Rev. Palaeobot. and Palynol., 16: 1-122 [also in: The Quaternary of Colombia, Vol. 2].
100. Van Roosmalen, M.G.M., 1985. Fruits of the Guianan flora. State Univ. Utrecht, Utrecht/Agricultural Univ., Wageningen, 483 pp.
101. Vareschi, V., 1980. Vegetations-ökologie der Tropen. Ulmer, Stuttgart, 293 pp.
102. Wells, P.M. and Hill, R.S., 1989a. Leaf morphology of the imbricate-leaved Podocarpaceae. Aust. Syst. Bot., 2: 369-386.
103. Wells, P.M. and Hill, R.S., 1989b. Fossil imbricate-leaved Podocarpaceae from Tertiary sediments in Tasmania. Aust. J. Sci. Res., 2: 387-423.
104. Weyland, H., 1938. Die fossielen Sacoglottis-Früchte und eine neue Art der Gattung, Sacoglottis germanica n. sp. Decheniana, 98A(1): 153-162.
105. Whiffin, T. and Tomb, A.S., 1972. The systematic significance of seed morphology in the neotropical capsular-fruited Melastomataceae. Am. J. Bot., 59(4): 411-422.
106. Wijmstra, T.A., 1967. A pollen diagram from the upper Holocene of the Lower Magdalena Valley. Leidse Geol. Meded., 39: 261-267.
107. Wijninga, V.M., 1996. Neogene ecology of the section Rio Frío 17 (Cordillera Oriental, Colombia): biostratigraphical implications. Rev. Palaeobot. Palynol., 92: 157-205, this issue.
108. Wijninga, V.M., in prep. Neogene Paleobotany and Palynology of the High Plain of Bogota (Colombia). Montane Forest Development during the Uplift of the Cordillera Oriental from a Paleoecological Perspective. Ph.D. Thesis. Univ. Amsterdam, Amsterdam.
109. Wijninga, V.M. and Kuhry, P., 1990. A Pliocene flora from the Subachoque Valley (Cordillera Oriental, Colombia). Rev. Palaeobot. Palynol., 62(3/4): 249-290 [also in: The Quaternary of Colombia, Vol. 19].
110. Wijninga, V.M. and Kuhry, P., 1990. A Pliocene flora from the Subachoque Valley (Cordillera Oriental, Colombia). Rev. Palaeobot. Palynol., 62(3/4): 249-290 [also in: The Quaternary of Colombia, Vol. 19].
111. Wijninga, V.M. and Kuhry, P., 1993. Late Pliocene paleoecology of the Guasca Valley (Cordillera Oriental, Colombia). Rev. Palaeobot. Palynol., 78(1/2): 69-127 [also in: The Quaternary of Colombia, Vol. 19].
112. Wijninga, V.M. and Kuhry, P., 1993. Late Pliocene paleoecology of the Guasca Valley (Cordillera Oriental, Colombia). Rev. Palaeobot. Palynol., 78(1/2): 69-127 [also in: The Quaternary of Colombia, Vol. 19].
113. Witte, H.J.L., 1994. Present and past vegetation and climate in the Northern Andes (Cordillera Central, Colombia): a quantative approach. Ph.D. Thesis, Univ. of Amsterdam, 269 pp.