Authors: Mitchell, EAD van der Knaap, WO van Leeuwen, JFN Buttler, A Warner, BG Gobat, JM

Citation: Ead. Mitchell et al., The palaeoecological history of the Praz-Rodet bog (Swiss Jura) based on pollen, plant macrofossils and testate amoebae (Protozoa), HOLOCENE, 11(1), 2001, pp. 65-80

Authors: Grosjean, M van Leeuwen, JFN van der Knaap, WO Geyh, MA Ammann, B Tanner, W Messerli, B Nunez, LA Valero-Garces, BL Veit, H

Citation: M. Grosjean et al., A 22,000 C-14 year BP sediment and pollen record of climate change from Laguna Miscanti (23 degrees S), northern Chile, GLOBAL PLAN, 28(1-4), 2001, pp. 35-51

Authors: van der Knaap, WO van Leeuwen, JFN Ammann, B

Citation: Wo. Van Der Knaap et al., Seven years of annual pollen influx at the forest limit in the Swiss Alps studied by pollen traps: relations to vegetation and climate, REV PALAE P, 117(1-3), 2001, pp. 31-52

Authors: van der Knaap, WO van Leeuwen, JFN Fankhauser, A Ammann, B

Citation: Wo. Van Der Knaap et al., Palynostratigraphy of the last centuries in Switzerland based on 23 lake and mire deposits: chronostratigraphic pollen markers, regional patterns, and local histories (vol 108, pg 85, 2000), REV PALAE P, 114(3-4), 2001, pp. 269-270

Authors: van der Knaap, WO van Leeuwen, JFN Fankhauser, A Ammann, B

Citation: Wo. Van Der Knaap et al., Palynostratigraphy of the last centuries in Switzerland based on 23 lake and mire deposits: chronostratigraphic pollen markers, regional patterns, and local histories, REV PALAE P, 108(1-2), 2000, pp. 85-142