1.1 Nutrient cycling in ecosystems and landscapes of the temperate zone
Completed Projects (with main focus on this field)
| BaCaTec | Impact of extreme meteorological conditions on soil carbon turnover Werner Borken |
| BITÖK-A 8 | Above ground uptake of nitrogen Jutta Lauf, Gerhard Gebauer |
| BITÖK-A11 | Effects of changed litter and water input, of clear cutting and a changing tree species composition on the dynamic of DOC and DON in soils Karsten Kalbitz, Egbert Matzner |
| BITÖK-A13 | Zeitliche Entwicklung und räumliche Dynamik des Stoffhaushaltes in zwei Einzugsgebieten Gunnar Lischeid, Egbert Matzner |
| BITÖK-B1 | Struktur von Lebensgemeinschaften in Baumstümpfen und zeitliche Dynamik von Nährstoffzyklen Bernhard Stadler |
| BITÖK-D3 | Identifikation von Langzeittrends in Gebietsabflüssen und anderen umweltrelevanten Kenngrößen Holger Lange, Michael Hauhs, Holger Lange |
| BITÖK-N 4 | Above ground uptake of nitrogen Gerhard Gebauer, Jutta Lauf, Ernst-Detlef Schulze |
| BITÖK-N 5 | Uptake of Ammonium and Nitrate in Forest Trees Gerhard Gebauer, Christoph May, Gisela Schmidt, Ernst-Detlef Schulze |
| BITÖK-S 8 | Contribution of Redoxchemical Processes to the Neutralization of Atmospheric Acidification in Small Watersheds, Frankenwald (Northeast-Bavaria) Jörg Lindemann, Stefan Peiffer, Reimer Herrmann |
| BITÖK-S 9 | Investigations concerning mechanisms and kinetics of the inorganic sulfur-bonding in acidified forest soils and identification of the solid-phases of sulfur Stefan Peiffer |
| BMBF PT BEO 51-0339476 C BITÖK-C4 | Quantifizierung und Bewertung von Fließ- und Transportmustern in der ungesättigten Zone von Forst- und Agrarökosystemen Martin Schlather, Bernd Huwe |
| CARBODATA | Carbon Balance Estimates and Resource Management - Support with Data from Projekt Networks Implemented at European Continal Scale John Tenhunen |
| CARBOEUROFLUX | An investigation on Carbon and Energy exchanges of terrestrial ecosystems in Europe John Tenhunen |
| CARBOEUROFLUX (EC ENVK2-1999-00229) | Untersuchung des Kohlenstoff- und Energieaustausches in europäischen terrestrischen Ökosystemen (CARBOEUROFLUX) Mathias Göckede, Corinna Rebmann, Thomas Foken |
| CARBOMONT | Effects of Land-use changes on sources, sinks and fluxes of carbon in European mountain areas John Tenhunen |
| CNTER | Carbon-Nitrogen interactions in forest ecosystems Björn Berg, Egbert Matzner |
| DAAD | Water-soluble organic carbon and nitrogen in Chinese arable soils and their role in regulating C and N mineralization Karsten Kalbitz |
| DFG | "Auswirkungen von erhöhten atmosphärischen CO2-Konzentrationen auf die Stickstoffernährung der Pflanzen" im Rahmen des SPP "Stoffwechsel und Wachstum der Pflanze unter erhöhter Kohlendioxidkonzentration" |
| DFG | Bedeutung der Baumart für die Aktivität und Diversität von methanoxidierenden Bakterien in temperaten Waldböden Steffen Kolb, Werner Borken |
| DFG | Bestimmung substanzspezifischer Isotopenverhältnisse in Humusstoffen |
| DFG (2006-2009) | Ligninabbau als Steuergröße der C-Mineralisierung und Produktion gelöster organischer Substanz in Humusauflagen Thimo Klotzbücher, Karsten Kalbitz |
| DFG BL563/15-1 | Impact of groundwater-surface water interactions on sediment biogeochemistry in an acidic mine lake Julia Beer, Christian Blodau, Stefan Peiffer |
| DFG: CO2 Teil 2 | Einfluss von Biofilmen auf die Stabilisierung von gelöster organischer Substanz (DOM) im Mineralboden Matthias Heinz, Thorsten Scheel, Karsten Kalbitz |
| DFG: CO2 Teil 3 | Stabilisierung gelöster organischer Substanz in Böden durch Ausfällung mit Aluminium Thorsten Scheel, Karsten Kalbitz |
| DFG DON Taiwan | Role of dissolved organic nitrogen in the nitrogen cycle of a mountainous forest ecosystem in Taiwan Bettina Schmidt, Egbert Matzner |
| DFG FL 631/5-1 | Quantification and Simulation of Groundwater-Lake Interactions at Lake 77 Christiane Neumann, Jan Fleckenstein |
| DFG Fo 226/21-1 | Exchange processes in mountainous regions; Turbulence and stand-scale modelling Andrei Serafimovich, Jörg Hübner, Fabian Eder, Thomas Foken |
| DFG FOR 402/1-1 TP B5B | Lokale und globale Fließsysteme in Böden gestörter und ungestörter tropischer Bergwälder der südecuadorianischen Anden Bernd Huwe |
| DFG FOR 562 TP 1: (2005-2008) | Redox processes of C, S and Fe in a fen soil Klaus-Holger Knorr, Christian Blodau |
| DFG FOR 562 TP 3 | Quantification and process distinction of biogenic trace gas fluxes Stefanie Goldberg, Jan Muhr, Klaus-Holger Knorr, Gerhard Gebauer, Werner Borken |
| DFG FOR 562 TP 4: (2005-2008) | Dynamic of soil organic matter und element fluxes Kerstin Schulze, Uwe Hell, Bruno Glaser, Andrea Schmitt, Werner Borken, Egbert Matzner |
| DFG FOR 562 TP 5: (2005-2008) | Changing flow paths in soils Christina Bogner, Andreas Kolb, Iris Schmiedinger, Bernd Huwe |
| DFG FOR 562 TP 7 | Limitations of solute exports from a fen soil by substrate availability and transport processes Christina Weyer, Gunnar Lischeid, Stefan Peiffer |
| DFG FOR 562 TP Z: (2005-2008) | Installaltion of the central experimental sites Egbert Matzner, Bernd Huwe |
| DFG GL 327/4-3,4 | Assessing turnover rates of soil organic matter by means of compound-specific stable carbon isotope ratios (d13C) Jago Birk, Björn Buggle, Bruno Glaser |
| EU - COGANOG | Controlling Gaseous Nitrogen Oxide Emissions from Grassland Farming Systems in Europe Jutta Lauf, Nicole Wrage, Jens Tilsner, Gerhard Gebauer |
| EU - FORCAST | Forest Carbon - Nitrogen Trajectories Anette Gräff, Kerstin Löblich-Ille, Gerhard Gebauer |
| EVA_GRIPS (BMBF 01LD0103-UBT) | Regional Evaporation at Grid/Pixel Scale over Heterogeneous Land Surfaces Matthias Mauder, Claudia Liebethal, Mathias Göckede, Daniela Kracher, Florian Wimmer, Thomas Foken |
| Extreme precipitation and land use | Consequences of more extreme precipitation regimes interacting with land use practices for productivity and diversity of temperate grassland |
| Freeze-thaw cycles and fungal communities | Soil freeze-thaw cycles and qualitative change in fungal community Jens Woellecke, Jürgen Kreyling |
| Glowa-Danube | Integrative techniques, scenarios and strategies regarding global change of the water cycle Markus Reichstein, John Tenhunen |
| INCA | Integrated Nitrogen Model for European Catchments Jens Langusch, Birgit Maier, Egbert Matzner |
| LWF | N-Deposition and root growth in Norway spruce stands Werner Borken, Egbert Matzner |
| MIND | Mediterranean Terrestrial Ecosystems and Increasing Drought: vulnerability assessment Markus Reichstein, John Tenhunen |
| Ökologisches Potential in der Klimaanpassung | Ökologisches Potential in der Klimaanpassung Carl Beierkuhnlein, Jürgen Kreyling |
| RECOVER 2010 | Predicting recovery in acidified freshwaters by the year 2010, and beyond Christine Alewell, Elisabeth Herrmann, Annette Prechtel, Dorothea Wiesner, Egbert Matzner |
| US/EU | Ecosystem Management in Cultural Landscapes John Tenhunen |
| VERTIKO-UBT2 | VERTIKO: Vertical transport of energy and trace gases at anchor stations and their time and space extrapolation under complex natural conditions John Tenhunen |