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Results: 124
Number of items: 124
  • Nierop, K. G. J., & Jansen, B. (2009). Extensive transformation of organic matter and excellent lipid preservation at the upper, superhumid Guandera páramo. Geoderma, 151(3-4), 357-369. https://doi.org/10.1016/j.geoderma.2009.05.002
  • Jansen, B., & Nierop, K. G. J. (2009). Methyl ketones in high altitude Ecuadorian Andosols confirm excellent conservation of plant-specific n-alkane patterns. Organic Geochemistry, 40(1), 61-69. https://doi.org/10.1016/j.orggeochem.2008.09.006
  • Open Access
    Jansen, B., Cleef, A., Moscol Olivera, M., Hooghiemstra, H., Tonneijck, F., Sevink, J., & Verstraten, J. (2009). Informe final de investigación del programa Reconstrucción del Límite Superior del Bosque en Ecuador (RUFLE). Instituut v. Biodiversiteit en Ecosysteem Dynamica.
  • Scheel, T., Jansen, B., van Wijk, A. J., Verstraten, J. M., & Kalbitz, K. (2008). Stabilization of dissolved organic matter by aluminium: A toxic effect or stabilization through precipitation? European Journal of Soil Science, 59(6), 1122-1132. https://doi.org/10.1111/j.1365-2389.2008.01074.x
  • Jansen, B., Haussmann, N. S., Tonneijck, F. H., Verstraten, J. M., & de Voogt, P. (2008). Characteristic straight-chain lipid ratios as a quick method to assess past forest-páramo transitions in the Ecuadorian Andes. Palaeogeography, Palaeoclimatology, Palaeoecology, 262(3-4), 129-139. https://doi.org/10.1016/j.palaeo.2008.02.007
  • Open Access
    van Geel, B., & Jansen, B. (2008). Klimaatgeschiedenis wijst op belangrijke rol van de zon. Kennislink [online]. http://www.kennislink.nl/web/show?id=214167
  • Jansen, B. (2007). Klimaatverandering en verzuring van de zee: is het einde van de mossel in zicht? Kennislink [online].
  • Jansen, B. (2007). Wereldrecord ijssmelten gebroken! Kennislink [online].
  • Nierop, K. G. J., Tonneijck, F. H., Jansen, B., & Verstraten, J. M. (2007). Organic matter in volcanic ash soils under forest and paramo along an Ecuadorian altitudinal transect. Soil Science Society of America Journal, 71(4), 1119-1127. https://doi.org/10.2136/sssaj2006.0322
  • Open Access
    Jansen, B., Nierop, K. G. J., Tonneijck, F. H., van der Wielen, F. W. M., & Verstraten, J. M. (2007). Can isoprenoids in leaves and roots of plants serve as biomarkers for past vegetation changes? A case study from the Equadorian Andes. Plant and Soil, 291, 181-198. https://doi.org/10.1007/s11104-006-9185-1
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