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The Holocene
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Pollen and plant macrofossils at Lac de Fully (2135 m a.s.l.): Holocene forest dynamics on a highland plateau in the Valais, Switzerland

Walter Finsinger

Palaeoecology, Institute of Environmental Biology, Utrecht University, Laboratory of Palaeobotany and Palynology, Budapestlaan 4, NL-3584 CD Utrecht, The Netherlands, w.finsinger{at}uu.nl

Willy Tinner

Paleoecology and Vegetation Dynamics, Institute of Terrestrial Ecosystems, Department of Environmental Sciences, ETH Zurich, CH-8092 Zurich, Switzerland, Section of Palaeoecology, Institute of Plant Sciences, University of Bern, Altenbergrain 21, CH-3013 Bern, Switzerland

We use pollen, stomata and plant-macrofossil records to infer Holocene timberline fluctuations and changes in forest composition at Lac Supérieur de Fully (2135 m a.s.l.), a small lake located near the modern regional timberline on a highland plateau in the Central Alps. Our records suggest that during the early Holocene vegetation was rather open on the plateau (eg, heaths of Dryas octopetala, Juniperus nana). The only tree that was able to build major stands was Betula. Other timberline trees (eg, Pinus cembra and Larix) expanded in the catchment of the lake after 8200 cal. BP, when Abies alba expanded at lower elevation. The late appearance of these timberline trees contrasts with previous plant-macrofossil records in the region, which show that the timberline had reached elevations up to at least 2350 m already at 11000 cal. BP. We suggest that local climatic conditions may have delayed the expansion of closed stands of coniferous trees in the catchment of Lac de Fully until c. 8200 cal. BP, when climate shifted to more humid and less continental conditions. After c . 4600 cal. BP vegetation around the lake primarily responded to human impact, which caused a local lowering of the timberline by at least 150 m.

Key Words: Timberline • tree line • abrupt climate change • Alps • pollen • plant macrofossils • Holocene • Valais • Switzerland.

References

  • Alley, R.B. and Àgustdòttir, A.M. 2005: The 8k event: cause and consequences of a major Holocene abrupt climate change. Quaternary Science Reviews 24, 1123—49.[CrossRef][Web of Science]
  • Alley, R.B., Mayewski, P.A., Sowers, T., Stuiver, M., Taylor, K.C. and Clark, P.U. 1997: Holocene climatic instability: a prominent, widespread event 8200 yr ago. Geology 25, 483—86.[Abstract/Free Full Text]
  • Autio, J. and Hicks, S. 2004: Annual variations in pollen deposition and meteorological conditions on the fell Aakenustunturi in northern Finland: potential for using fossil pollen as a climate proxy. Grana 43, 31—47.[CrossRef][Web of Science]
  • Behre, K.-E. 1981: The interpretation of anthropogenic indicators in pollen diagrams. Pollen et Spores 23, 225—45.
  • Bennett, K.D. 1996: Determination of the number of zones in a biostratigraphical sequence. New Phytologist 132, 155—70.[CrossRef][Web of Science]
  • Birks, H.H. and Birks, H.J.B. 2000: Future uses of pollen analysis must include plant macrofossils. Journal of Biogeography 27, 31—35.[CrossRef][Web of Science]
  • Birks, H.J.B. and Gordon, A.D. 1985: Numerical methods in Quaternary pollen analysis. Academic Press.
  • Burga, C.A. and Perret, R. 1998: Vegetation und Klima der Schweiz seit dem Jüngeren Eiszeitalter. Ott Verlag.
  • Came, R.E., Oppo, D.W. and McManus, J.F. 2007: Amplitude and timing of temperature and salinity variability in the subpolar North Atlantic over the past 10 k.y. Geology 35, 315—18. doi: 10.1130/G23455A.1.[Abstract/Free Full Text]
  • Carnelli, A.L., Theurillat, J.-P., Thinon, M., Vadi, G. and Talon, B. 2004: Past uppermost tree limit in the Central European Alps (Switzerland) based on soil and soil charcoal. The Holocene 14, 393—405.[Abstract/Free Full Text]
  • Carrara, P.E., Trimble, D.A. and Rubin, M. 1991: Holocene treeline fluctuations in the northern San-Juan Mountains, Colorado, USA, as indicated by radiocarbon-dated conifer wood. Arctic and Alpine Research 23, 233—46.
  • Finsinger, W. and Tinner, W. 2005: Minimum count sums for charcoal-concentration estimates in pollen slides: reliability and potential errors. The Holocene 15, 293—97.[Abstract/Free Full Text]
  • Finsinger, W., Tinner, W., van der Knaap, W.O. and Ammann, B. 2006: The expansion of hazel (Corylus avellana L.) in the southern Alps: a key for understanding its early Holocene history in Europe? Quaternary Science Reviews 25, 612—31.[CrossRef][Web of Science]
  • Gobet, E., Tinner, W., Hochuli, P.A., van Leeuwen, J.F.N. and Ammann, B. 2003: Middle to Late Holocene vegetation history of the Upper Engadine (Swiss Alps): the role of man and fire. Vegetation History and Archaeobotany 12, 143—63.[CrossRef][Web of Science]
  • Guiot, J., Harrison, S. and Prentice, I.C. 1993: Reconstruction of Holocene precipitation patterns in Europe using pollen and lake-level data. Quaternary Research 40, 139—49.[Medline] [Order article via Infotrieve]
  • Haas, J.N., Richoz, I., Tinner, W. and Wick, L. 1998: Synchronous Holocene climatic oscillations recorded on the Swiss Plateau and at timberline in the Alps. The Holocene 8, 301—309.[Abstract/Free Full Text]
  • Heiri, C., Bugmann, H., Tinner, W., Heiri, O. and Lischke, H. 2006: A model-based reconstruction of Holocene treeline dynamics in the Central Swiss Alps. Journal of Ecology 94, 206—16. doi: 10.1111/j.1365-2745.2005.01072.x.[CrossRef][Web of Science]
  • Heiri, O., Lotter, A.F., Hausmann, S. and Kienast, F. 2003: A chironomid-based Holocene summer air temperature reconstruction from the Swiss Alps. The Holocene 13, 477—84.[Abstract/Free Full Text]
  • Heiri, O., Tinner, W. and Lotter, A.F. 2004: Evidence for cooler European summers during periods of changing melt-water flux to the North Atlantic. Proceedings of the National Academy of Sciences of the United States of America 101, 15285—88.[Abstract/Free Full Text]
  • Kaltenrieder, P., Tinner, W. and Ammann, B. 2005: Long-term vegetation history at timberline in the Swiss Alps (Alpe d'Essertse, VS). Botanica Helvetica 115, 137—54.[CrossRef][Web of Science]
  • Körner, C. 1999: Alpine plant life. Springer.
  • Körner, C. and Hoch, G. 2006: A test on treeline theory on a montane permafrost island. Arctic, Antarctic, and Alpine Research 38, 113—19.[CrossRef]
  • Körner, C. and Paulsen, J. 2004: A world-wide study of high altitude treeline temperatures. Journal of Biogeography 31, 713—32.[Web of Science]
  • Kullman, L. 1995: Holocene tree-limit and climate history from the Scandes-Mountains, Sweden. Ecology 76, 2490—502.[CrossRef][Web of Science]
  • ——— 2002: Rapid recent range-margin rise of tree and shrub species in the Swedish Scandes. Journal of Ecology 90, 68—77.[CrossRef][Web of Science]
  • Kutzbach, J.E. and Webb, T., III 1993: Conceptual basis for understanding late-Quaternary climates. In Wright, H.E.J., Kutzbach, J.E., Webb, T., III, Ruddiman, W.F., Street-Perrott, F.A. and Bartlein, P.J., editors, Global climates since the Last Glacial Maximum. University of Minnesota Press, 5—11.
  • Landolt, E. 1992: Unsere Alpenflora. Gustav Fisher.
  • Lang, G. and Tobolski, K. 1985: Hobschensee — Late-Glacial and Holocene environment of a lake near the timberline. In Lang G., editor Swiss lake and mire environments during the last 15,000 years. Dissertationes Botanicae. J. Cramer, 209—28.
  • Lotter, A.F., Heiri, O., Hofmann, W., van der Knaap, W.O., van Leeuwen, J.F.N., Walker, I.R. and Wick, L. 2006: Holocene timberline dynamics at Bachalpsee, a lake at 2265 m a.s.l. in the northern Swiss Alps. Vegetation History and Archaeobotany 15, 295—307.
  • Markgraf, V. 1969: Moorkundliche und vegetationsgeschichtliche Untersuchungen an einem Moorsee and der Waldgrenze im Wallis. Botanische Jahrbücher 89, 1—63.
  • ——— 1970: Palaeohistory of the Spruce in Switzerland. Nature 228, 249—51.[CrossRef][Medline] [Order article via Infotrieve]
  • Menzel, A. and Fabian, P. 1999: Growing season extended in Europe. Nature 397, 659.[CrossRef][Web of Science]
  • Moore, P.D., Webb, J.A. and Collinson, M.E. 1991: Pollen analysis. Blackwell Science Ltd.
  • Nesje, A., Dahl, S.O. and Bakke, J. 2004: Were abrupt Lateglacial and early-Holocene climatic changes in northwest Europe linked to freshwater outbursts to the North Atlantic and Arctic Oceans? The Holocene 14, 299—310.[Abstract/Free Full Text]
  • Nesje, A., Bjune, A.E., Bakke, J., Dahl, S.O., Lie, O. and Birks, H.J.B. 2006: Holocene palaeoclimate reconstructions at Vanndalsvatnet, western Norway, with particular reference to the 8200 cal. yr BP event. The Holocene 16, 717—29. doi:10.1191/0959683606hl954rp.[Abstract/Free Full Text]
  • Nicolussi, K., Kaufmann, M., Patzelt, G., van der Plicht, J. and Thurner, A. 2005: Holocene tree-line variability in the Kauner Valley, Central Eastern Alps, indicated by dendrochronological analysis of living trees and subfossil logs. Vegetation History and Archaeobotany 14, 221—34.[CrossRef][Web of Science]
  • Parmesan, C. 2006: Ecological and evolutionary responses to recent climate change. Annual Review of Ecology, Evolution, and Systematics 37, 637—69, doi: 10.1146/annurev.ecolsys.37.091305.110100.[CrossRef][Web of Science]
  • Rasmussen, S.O., Andersen, K.K., Svensson, A.M., Steffensen, J.P., Vinther, B.M., Clausen, H.B., Siggaard-Andersen, M.-L., Johnsen, S.J., Larsen, L.B., Dahl-Jensen, D., Bigler, M., Röthlisberger, R., Fischer, H., Goto-Azuma, K., Hansson, M.E. and Ruth, U. 2006: A new Greenland ice core chronology for the last glacial termination. Journal of Geophysical Research 111, D06102, doi:10.1029/2005JD006079.[CrossRef]
  • Reille, M. 1992: Pollen et spores d'Europe et d'Afrique du nord. Laboratoire de Botanique Historique et Palynologie.
  • ——— 1995: Pollen et spores d'Europe et d'Afrique du Nord — supplement 1. Laboratoire de Botanique Historique et Palynologie.
  • Reimer, P.J., Baillie, M.G.L., Bard, E., Bayliss, A., Beck, J., Bertrand, C.J.H., Blackwell, P.G., Buck, C.E., Burr, G.S., Cutler, K.B., Damon, P.E., Edwards, R.L., Fairbanks, R.G., Friedrich, M., Guilderson, T.P., Hogg, A.G., Hughen, K.A., Kromer, B., McCormac, G., Manning, S., Ramsey, C.B., Reimer, R.W., Remmele, S., Southon, J.R., Stuiver, M., Talamo, S., Taylor, F.W., van der Plicht, J. and Weyhenmeyer, C.E. 2004: IntCal04 terrestrial radiocarbon age calibration, 0—26 cal kyr BP. Radiocarbon 46, 1029—58.[Web of Science]
  • Rohling, E.J. and Pälike, H. 2005: Centennial-scale climate cooling with a sudden cold event around 8,200 years ago. Nature 434, 975—79.[CrossRef][Medline] [Order article via Infotrieve]
  • Seppä, H. and Birks, H.J.B. 2001: July mean temperature and annual precipitation trends during the Holocene in the Fennoscandian treeline area: pollen-based climate reconstructions. The Holocene 11, 527—39.[Abstract/Free Full Text]
  • Seppä, H., Hammarlund, D. and Antonsson, K. 2005: Low-frequency and high-frequency changes in temperature and effective humidity during the Holocene in south-central Sweden: implications for atmospheric and oceanic forcings of climate. Climate Dynamics 25, 285—97.[CrossRef][Web of Science]
  • Steiger, P. 1995: Wälder der Schweiz. Ott Verlag.
  • Stöckli, W.E. 1995: Geschichte des Neolithikums in der Schweiz. In Stöckli, W.E., Niffeler, U. And Gross-Klee, E., editors, Die Schweiz vom Paläolithikum bis zum frühen Mittelalter — Neolithikum. Schweizerische Gesellschaft für Ur- und Frühgeschichte, 19—52.
  • Stockmarr, J. 1971: Tablets with spores used in absolute pollen analysis. Pollen et Spores 13, 615—21.
  • Tinner, W. and Hu, F.S. 2003: Size parameters, size-class distribution and area—number relationship of microscopic charcoal: relevance for fire reconstruction. The Holocene 13, 499—505.[Abstract/Free Full Text]
  • Tinner, W. and Kaltenrieder, P. 2005: Rapid responses of high-mountain vegetation to early Holocene environmental changes in the Swiss Alps. Journal of Ecology 93, 936—47.[CrossRef][Web of Science]
  • Tinner, W. and Lotter, A.F. 2001: Central European vegetation response to abrupt climate change at 8.2 ka. Geology 29, 551—54.[Abstract/Free Full Text]
  • ——— 2006: Holocene expansions of Fagus silvatica and Abies alba in Central Europe: where are we after eight decades of debate? Quaternary Science Reviews 25, 526—49.[CrossRef][Web of Science]
  • Tinner, W. and Theurillat, J.-P. 2003: Uppermost limit, extent, and fluctuations of the timberline and treeline ecotone in the Swiss Central Alps during the past 11,500 years. Arctic, Antarctic, and Alpine Research 35, 158—69.[CrossRef]
  • Tinner, W., Ammann, B. and Germann, P. 1996: Treeline fluctuations recorded for 12,500 years by soil profiles, pollen, and plant macrofossils in the Central Swiss Alps. Arctic and Alpine Research 28, 131—47.
  • Trautmann, W. 1953: Zur Unterscheidung fossiler Spaltöffnungen der mitteleuropäischen Coniferen. Flora 140, 523—33.
  • van der Knaap, W.O. and Ammann, B. 1997: Depth—age relationships of 25 well-dated Swiss Holocene pollen sequences archived in the Alpine Palynological Data-Base. Revue de Paléobiologie, Genève 16, 433—80.
  • Vollweiler, N., Scholz, D., Mühlinghaus, C., Mangini, A. and Spötl, C. 2006: A precisely dated climate record for the last 9 kyr from three
  • high alpine stalagmites, Spannagel Cave, Austria. Geophysical Research Letters 33, L20703, doi: 10.1029/2006GL027662.
  • von Grafenstein, U., Erlenkeuser, H., Müller, J., Jouzel, J. and Johnsen, S. 1998: The cold event 8200 years ago documented in oxygen isotope records of precipitation in Europe and Greenland. Climate Dynamics 14, 73—81.[CrossRef][Web of Science]
  • Welten, M. 1982: Vegetationsgeschichtliche Untersuchungen in den westlichen Schweizer Alpen: Bern- Wallis. Denkschrift der Schweizerischen Naturforschenden Gesellschaft 95, 1—104.
  • Wick, L. and Tinner, W. 1997: Vegetation changes and timberline fluctuations in the Central Alps as indicators of Holocene climatic oscillations. Arctic and Alpine Research 29, 445—58.
  • Wohlfahrt, B., Skog, G., Possnert, G. and Holmquist, B. 1998: Pitfalls in the AMS radiocarbon-dating of terrestrial macrofossils. Journal of Quaternary Science 13, 137—45.[CrossRef]
  • Zweifel, R., Zimmermann, L., Zeugin, F. and Newbery, D.M. 2006: Intra-annual radial growth and water relations of trees: implications towards a growth mechanism. Journal of Experimental Botany 57, 1445—59.[Abstract/Free Full Text]

The Holocene, Vol. 17, No. 8, 1119-1127 (2007)
DOI: 10.1177/0959683607082552
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