Abstract
The recent sediments of two lakes in the NE German lowland became seasonally laminated at different times. Anoxic bottom conditions resulted from a surplus of organic matter (OM), in the early stage indicated by irregularly laminated sediments comprising abundant iron-sulfide framboids. Their diagenetic formation predates the preservation of biochemical calcite varves. In the larger, deeper Lake Tiefer See near Klocksin, anoxia developed stepwise. A first anoxic pulse was contemporary with inflow narrowing by railway-dam construction and accumulation of OM. It was favored by a decrease of the intensity of lake circulation (turnover). Nutrients introduced from artificial fertilizer then increased the primary production (diatoms) to the point of OM surplus and seasonal laminae formation started 40 years later in 1924. In the smaller, shallower Lake Tiefer See in the Uckermark, a massive pulse of iron sulfide was centered around 1960, seven years after installation of piped field drainage into the lake. Anoxia developed rapidly with the nutrients drained from a fertilized groundwater catchment that is 10 times larger than the surface catchment, while surface erosion was reduced. Reducing bottom conditions became regular and the seasonal lamination was preserved after 1967. Morphological criteria to screen lakes for varved sediments should include reductions of natural lake inflow and catchment increase, such as by inflow of field drainage. Similar developments of increased nutrient input or intensity decrease of lake circulation may result from historical human activities but also from natural processes.
This is a preview of subscription content,
to check access.



References
Anderson RY, Dean WE (1988) Lacustrine varve formation through time. Palaeogeogr Palaeoecol 62:215–235
Berner RA (1981) A new geochemical classification of sedimentary environments. J Sediment Petrol 51:359–365
Brauer A (2004) Annually laminated lake sediments and their palaeoclimatic relevance. In: Miller H, Negendank JFW, Flöser G, von Storch H, Fischer H, Lohmann G, Kumke T (eds) The climate in historical times: towards a synthesis of Holocene proxy data and climate models. Springer, Berlin, pp 109–128
Brauer A, Casanova J (2001) Chronology and depositional processes of the laminated sediment record from Lac d‘Annecy, French Alps. J Paleolimnol 25:163–177
Brauer A, Haug GH, Dulski P, Sigman DM, Negendank JFW (2008) An abrupt wind shift in Western Europe at the onset of the Younger Dryas cold period. Nat Geosci 1:520–523
Croudace IW, Rindby A, Rothwell RG (2006) ITRAX: description and evaluation of a new multi-function X-ray core scanner. Geol Soc Lond Spec Publ 267:51–63
Davison W (1993) Iron and Manganese in lakes. Earth-Sci Rev 34:119–163
Dörfler W, Feeser I, van den Bogaard C, Dreibrodt S, Erlenkeuser H, Kleinmann A, Merkt J, Wiethold J (2012) A high-quality annually laminated sequence from Lake Belau, Northern Germany: revised chronology and its implications for palynological and tephrochronological studies. Holocene 22:1413–1426
Dreibrodt S, Bork H-R, Brauer A, Negendank JFW (2003) Der Einfluss der Landnutzung im Einzugsgebiet auf die Sedimentation jahresgeschichteter Oberflächensedimente in zwei Becken des Woseriner Sees (Mecklenburg-Vorpommern). In: Bork H-R, Schmidtchen G, Dotterweich M (eds) Bodenbildung Bodenerosion und Reliefentwicklung im Mittel-und Jungholozän Deutschlands. Deutsche Akademie für Landeskunde, Selbstverlag, Flensburg, pp 229–249
Ekdahl EJ, Teranes JL, Guilderson TP, Turton CL, McAndrews JH, Wittkop CA, Stoermer EF (2004) Prehistorical record of cultural eutrophication from Crawford Lake, Canada. Geology 32:745–748
Engel F (1961) Blatt 34 Krakow am See. Historischer Atlas von Mecklenburg, Wiebeking, C.F. (1755–1788). Böhlau, Köln, Graz
Enters D, Dörfler W, Zolitschka B (2008) Historical soil erosion and land-use change during the last two millennia recorded in lake sediments of Frickenhauser See, northern Bavaria, central Germany. Holocene 18:243–254
Grimm EC (1987) CONISS: a Fortran 77 program for stratigraphically constrained cluster analysis by the method of incremental sum of squares. Comput Geosci UK 13:13–35
Håkansson H (2002) A compilation and evaluation of species in the genera Stephanodiscus, Cyclostephanus and Cyclotella with a new genus in the family Stephanodiscaceae. Diatom Res 17:1–139
Jellison R, Melack JM (1993) Meromixis in hypersaline Mono Lake, California. 1. Stratification and vertical mixing during the onset, persistence, and break down of meromixis. Limnol Oceanogr 38:1008–1019
Kelts K, Hsü K (1978) Freshwater carbonate sedimentation. In: Lerman A (ed) Lakes: chemistry, geology and physics. Springer, Berlin, pp 295–323
Kelts K, Briegel U, Ghilardi K, Hsü K (1986) The limnogeology-ETH coring system. Schweiz Z Hydrol 48:104–115
Kottek M, Grieser J, Beck C, Rudolf B, Rubel F (2006) World Map of the Koppen-Geiger climate classification updated. Meteorol Z 15:259–263
Krammer K, Lange-Bertalot H (1991) Bacillariophyceae (Centrales, Fragilariaceae, Eunotiaceae). Fischer, Stuttgart, p 576
Landesamt für Geowissenschaften und Rohstoffe (2002) Geologische Karte von Preußen und benachbarten deutschen Ländern 1:25000. Kleinmachnow
Landesamt für Umwelt, Naturschutz und Geologie Mecklenburg-Vorpommern (2000) Geologische Karte von Mecklenburg-Vorpommern 1:500000. Landesamt für Umwelt, Naturschutz und Geologie Mecklenburg-Vorpommern, Güstrow
Lotter AF, Lemcke G (1999) Methods for preparing and counting biochemical varves. Boreas 28:243–252
Lotter AF, Sturm M, Teranes JL, Wehrli B (1997) Varve formation since 1885 and high-resolution varve analyses in hypertrophic Beldeggersee (Switzerland). Aquat Sci 59:304–325
Lüder B, Kirchner G, Lücke A, Zolitschka B (2006) Palaeoenvironmental reconstructions based on geochemical parameters from annually laminated sediments of Sacrower See (Northeastern Germany) since the 17th century. J Paleolimnol 35:897–912
Mangili C, Brauer A, Plessen B, Moscariello A (2007) Centennial-scale oscillations in oxygen and carbon isotopes of endogenic calcite from a 15,500 varve year record of the Piànico interglacial. Quat Sci Rev 26:1725–1735
Neumann T, Stögbauer A, Walpersdorf E, Stüben D, Kunzendorf H (2002) Stable isotopes in recent sediments of Lake Arendsee, NE Germany: response to eutrophication and remediation measures. Palaeogeogr Palaeoecol 178:75–90
Nixdorf B, Hemm M, Hoffmann A, Richter P (2004) Dokumentation von Zustand und Entwicklung der wichtigsten Seen Deutschlands Teil 2 Mecklenburg-Vorpommern. In: Umweltbundesamt (ed) BrandenburgischeTechnische Universität Cottbus, Lehrstuhl Gewässerschutz, Cottbus
Ojala AEK, Saarinen T, Salonen V-P (2000) Preconditions for the formation of annually laminated lake sediments in southern and central Finland. Boreal Environ Res 5:243–255
Scharf BW (1998) Eutrophication history of Lake Arendsee (Germany). Palaeogeogr Palaeoecol 140:85–96
Simola H (1983) Limnological effects of peatland drainage and fertilization as reflected in the varved sediment of a deep lake. Hydrobiologia V 106:43–57
Suits NS, Wilkin RT (1998) Pyrite formation in the water column and sediments of a meromictic lake. Geology 26:1099–1102
Ter Braak CJF, Smilauer P (2002) CANOCO reference manual and user’s guide to Canoco for Windows: software for canonical community ordination (version 4.5). Microcomputer Power, Ithaca, NY
Teranes JL, McKenzie JA, Bernasconi SM, Lotter AF, Sturm M (1999) A study of oxygen isotopic fractionation during bio-induced calcite precipitation in eutrophic Baldeggersee, Switzerland. Geochim Cosmochim Acta 63:1981–1989
Wersin P, Höhener P, Giovanoli R, Stumm W (1991) Early diagenetic influences on iron transformatin in a freshwater lake sediment. Chem Geol 90:233–252
Wilkin RT, Barnes HL, Brantley SL (1996) The size distribution of framboidal pyrite in modern sediments: an indicator of redox conditions. Geochim Cosmochim Acta 60:3897–3912
Acknowledgments
The study is a contribution to the Helmholtz Virtual Institute of Integrated Climate and Landscape Evolution Analysis (ICLEA) and is supported by infrastructure of the Terrestrial Environmental Observatory (TERENO) of the Helmholtz Association. We thank Sylvia Pinkerneil and Petra Meier for help with field work and laboratory analyses. Gabriele Arnold and Brian Brademann prepared excellent thin sections. Thanks to the helpful comments of the associate editor Oliver Heiri and two anonymous reviewers the manuscript could be strongly improved.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kienel, U., Dulski, P., Ott, F. et al. Recently induced anoxia leading to the preservation of seasonal laminae in two NE-German lakes. J Paleolimnol 50, 535–544 (2013). https://doi.org/10.1007/s10933-013-9745-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10933-013-9745-3