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| 2002 | Exchange of trace gases between soils and the atmosphere in Scots pine forest ecosystems of the northeastern German lowlands
Butterbach-Bahl, K.; Breuer, L.; Gasche, R.; Willibald, G.; Papen, H. | Zeitschriftenaufsatz |
| 2001 | Competition of spruce trees for substrates of microbial N2O-production and -emission in a forest ecosystem
Rennenberg, H.; Stoermer, H.; Weber, P.; Daum, M.; Papen, H. | Zeitschriftenaufsatz |
| 2001 | Improved method for detection of methanotrophic bacteria in forest soils by PCR
Steinkamp, R.; Zimmer, W.; Papen, H. | Zeitschriftenaufsatz |
| 2001 | Methane oxidation by soils of an N limited and N fertilized spruce forest in the Black Forest, Germany
Steinkamp, R.; Butterbach-Bahl, K.; Papen, H. | Zeitschriftenaufsatz |
| 2001 | N2O and CH4-fluxes from soils of a N-limited and N-fertilized spruce forest ecosystem of the temperate zone
Papen, H.; Daum, M.; Steinkamp, R.; Butterbach-Bahl, K. | Zeitschriftenaufsatz |
| 2001 | Regional inventory of nitric-oxide and nitrous-oxide emissions for forest soils of southeast Germany using the biogeochemical model pnet-n-dndc
Butterbach-Bahl, K.; Stange, F.; Papen, H.; Li, C.S. | Zeitschriftenaufsatz |
| 2000 | Evaluating annual nitrous oxide fluxes at the ecosystem scale
Groffman, P.M.; Brumme, R.; Butterbach-Bahl, K.; Dobbie, K.; Mosier, A.R.; Ojima, D.S.; Papen, H.; Parton, W.J.; Smith, K.A.; Wagner-Riddle, C. | Zeitschriftenaufsatz |
| 2000 | Impact of changes in temperature and precipitation on N2O and NO emissions from forest soils
Butterbach-Bahl, K.; Stange, F.; Papen, H.; Grell, G.; Li, C. | Konferenzbeitrag |
| 2000 | Modellierung von Beziehungen zwischen der Emission von N-Spurengasen aus Waldböden und den Vegetationsstrukturen in Kiefernökosystemen des nordostdeutschen Tieflandes
Jenssen, M.; Butterbach-Bahl, K.; Hofmann, G.; Papen, H. | Zeitschriftenaufsatz |
| 2000 | N2O emission from tropical forest soils of Australia
Breuer, L.; Papen, H.; Butterbach-Bahl, K. | Zeitschriftenaufsatz |
| 2000 | A process-oriented model of N2O and NO emissions from forest soils. 1. Model development
Li, C.S.; Aber, J.; Stange, F.; Butterbach-Bahl, K.; Papen, H. | Zeitschriftenaufsatz |
| 2000 | A process-oriented model of N2O and NO emissions from forest soils. 2. Sensitivity analysis and validation
Stange, F.; Butterbach-Bahl, K.; Papen, H.; Zechmeister-Boltenstern, S.; Li, C.; Aber, J. | Zeitschriftenaufsatz |
| 2000 | A process-oriented model of N2O and NO emissions from forest soils: 1. Model development
Li, C.; Aber, J.; Stange, F.; Butterbach-Bahl, K.; Papen, H. | Zeitschriftenaufsatz |
| 2000 | Scanning electron microscopy analysis of the aerenchyma in two rice cultivars
Butterbach-Bahl, K.; Papen, H.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1999 | A 3-year continuous record of nitrogen trace gas fluxes from untreated and limed soil of a N-saturated spruce and beech forest ecosystem in Germany. Part 1: N2O emissions
Papen, H.; Butterbach-Bahl, K. | Zeitschriftenaufsatz |
| 1999 | A 3-year continuous record of nitrogen trace gas fluxes from untreated and limed soil of a N-saturated spruce and beech forest ecosystem in Germany. Part 2: NO and NO2 fluxes
Gasche, R.; Papen, H. | Zeitschriftenaufsatz |
| 1999 | Barometric Process Separation: New Method for Quantifying Nitrification, Denitrification, and Nitrous Oxide Sources in Soils
Ingwersen, J.; Butterbach-Bahl, K.; Gasche, R.; Richter, O.; Papen, H. | Zeitschriftenaufsatz |
| 1999 | Temporal and spatial variation of sulfur-gas-transfer between coastal marine sediments and the atmosphere
Bodenbender, J.; Wassmann, R.; Papen, H.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1998 | Biogene Emissionen von Stickstoffoxiden aus Waldböden. Die Bedeutung von Stickstoffeintrag, kompensatorischer Kalkung, Baumart, Bodentemperatur und -feuchte
Papen, H. | Habilitationsschrift |
| 1998 | Biogenic sources and sinks of CH4 in arable land in relation to fertilization and drainage
Butterbach-Bahl, K.; Papen, H. | Konferenzbeitrag |
| 1998 | Carbon dioxide and methane emissions in forested and virgin peatlands in the West of Ireland
Byrne, K.A.; Farrell, E.P.; Papen, H.; Butterbach-Bahl, K. | Konferenzbeitrag |
| 1998 | Consequences of high loads of nitrogen for spruce (Picea abies) and beech (Fagus sylvatica) forests
Rennenberg, H.; Kreutzer, K.; Papen, H.; Weber, P. | Zeitschriftenaufsatz |
| 1998 | Impact of N-input by wet deposition on N-trace gas fluxes and CH4-oxidation in spruce forest ecosystems of the temperate zone in Europe
Butterbach-Bahl, A.; Gasche, R.; Huber, C.; Kreutzer, K.; Papen, H. | Zeitschriftenaufsatz |
| 1998 | Influence of acid rain and liming on fluxes of NO and NO2 from forest soil
Papke, H.; Papen, H. | Zeitschriftenaufsatz |
| 1998 | A most probable number method (MPN) for the estimation of cell numbers of heterotrophic nitrifying bacteria in soil
Papen, H.; Berg, R. von | Zeitschriftenaufsatz |
| 1998 | Physiological and molecular biological characterization of ammonia oxidation of the heterotrophic nitrifier Pseudomonas putida
Daum, M.; Zimmer, W.; Papen, H.; Kloos, K.; Nawrath, K.; Bothe, H. | Zeitschriftenaufsatz |
| 1997 | Fluxes of NO and N2O from temperate forest soils. Impact of forest type, N deposition and of liming on the NO and N2O emissions
Butterbach-Bahl, K.; Gasche, R.; Breuer, L.; Papen, H. | Zeitschriftenaufsatz |
| 1997 | Impact of gas transport through rice cultivars on methane emission from rice paddy fields
Butterbach-Bahl, K.; Papen, H.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1997 | Impact of rice cultivars on CH4 emission from rice paddy fields
Butterbach-Bahl, K.; Rennenberg, H.; Papen, H. | Konferenzbeitrag |
| 1997 | A new method for simultaneous measurements of N2 and N2O emissons from intact soil cores
Butterbach-Bahl, K.; Willibald, G.; Papen, H. | Konferenzbeitrag |
| 1996 | Fluxes and pools of methane in wetland rice soils with varying organic inputs
Wassmann, R.; Neue, H.U.; Alberto, M.C.R.; Lantin, R.S.; Bueno, C.; Llenaresas, D.; Arah, J.R.M.; Papen, H.; Seiler, W.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1996 | Spatial and seasonal distribution of organic amendments affecting methane emission from Chinese rice fields
Wassmann, R.; Shangguan, X.J.; Tölg, M.; Cheng, D.X.; Wang, M.X.; Papen, H.; Rennenberg, H.; Seiler, W. | Zeitschriftenaufsatz |
| 1995 | Methane emissions from rained rice fields
Wassmann, R.; Neue, H.U.; Lantin, R.S.; Javellana, M.J.; Diego, R.; Lignes, V.E.; Hoffmann, H.; Papen, H.; Rennenberg, H. | Konferenzbeitrag |
| 1995 | Role of methane and nitrous oxide in climate change
Rennenberg, H.; Wassmann, R.; Papen, H.; Seiler, W. | Konferenzbeitrag |
| 1994 | Temporal patterns of methane emissions from wetland rice fields treated by different modes of N application
Wassmann, R.; Neue, H.U.; Lantin, R.S.; Aduna, J.B.; Alberto, M.C.R.; Andales, M.J.; Tan, M.J.; Denier Van der Gon, H.A.C.; Hoffmann, H.; Papen, H.; Rennenberg, H.; Seiler, W. | Zeitschriftenaufsatz |
| 1994 | Treibhauseffekt. Der Beitrag der Landwirtschaft
Papen, H.; Seiler, W. | Zeitschriftenaufsatz |
| 1993 | Emission of N-oxides from acid irrigated and limed soils of a coniferous forest in Bavaria
Papen, H.; Hellmann, B.; Papke, H.; Rennenberg, H. | Aufsatz in Buch |
| 1993 | First records of a field experiment on fertilizer effects on methane emission from rice fields in Hunan-Province (PR China)
Wassmann, R.; Wang, M.X.; Shangguan, X.J.; Xie, X.L.; Shen, R.X.; Wang, Y.S.; Papen, H.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1993 | Methane emission from rice paddies and possible mitigation strategies
Wassmann, R.; Papen, H.; Rennenberg, H. | Zeitschriftenaufsatz |
| 1993 | Quantification of methane emissions from Chines rice fields (Zhejiang Province) as influenced by fertilizer treatment
Wassmann, R.; Schütz, H.; Papen, H.; Rennenberg, H.; Seiler, W.; Dai, A.G.; Shen, R.X.; Shangguan, X.J.; Wang, M.X. | Zeitschriftenaufsatz |
| 1992 | Adequate fertilizer application as an essential element in comparative studies on methane emissions from rice fields
Papen, H.; Wassmann, R.; Rennenberg, H.; Seiler, W. | Konferenzbeitrag |
| 1992 | Emissionen von N2O, NO und NO2 aus Böden zweier Fichtenstandorte im Schwarzwald
Papen, H.; Hermann, H.; Dörsch, P.; Rennenberg, H. | Konferenzbeitrag |
| 1992 | N20 emissions from soils of different coniferous forests in Germany and differentation of microbial processes involved in N20 emissions
Papen, H.; Papke, H.; Hellmann, B.; Dörsch, P. | Konferenzbeitrag |
| 1992 | Trace gas exchange in rice cultivation
Rennenberg, H.; Wassmann, R.; Papen, H.; Seiler, W. | Zeitschriftenaufsatz |
| 1989 | Heterotrophic nitrification by Alcaligenes faecalis - NO2-, NO3-, N2O, and NO production in exponentially growing cultures.
Hinkel, I.; Papen, H.; Rennenberg, H.; Thoene, B.; Berg, R. von | Zeitschriftenaufsatz |
| 1989 | What regulates production and consumption of trace gases in ecosystems. Biology or physicochemistry.
Rosswall, T.; Bak, F.; Badocchi, D.; Cicerone, J.R.; Ehhalt, D.H.; Firestone, M.K.; Galbally, I.E.; Galchenko, V.F.; Groffman, P.M.; Reeburgh, W.S.; Sanhueza, E.; Conrad, R.; Papen, H. | Konferenzbeitrag |
| 1988 | Effect of selenium on hydrogenase induction and autotrophic growth of Bradyrhizobium japonicum
Becker, M.; Hanus, F.J.; Papen, H.; Boursier, P.; Evans, H.J.; Russell, S.A. | Konferenzbeitrag |
| 1988 | Effect of selenium on hydrogenase induction and autotrophic growth of Bradyrhizobium japonicum
Becker, M.; Hanus, F.J.; Papen, H.; Boursier, P.; Evans, H.J.; Russell, S.A. | Aufsatz in Buch |
| 1988 | Hydrogenase and nitrogenase in Rhizobium. Some recent developments.
Hanus, F.J.; Papen, H.; Sayavedra Soto, L.; Zuber, M.; Boursier, P.; Evans, H.J.; Russell, S.A. | Aufsatz in Buch |
| 1988 | Selenium increased hydrogenase expression in autotrophically cultures Bradyrhizobium japonicum and is a constituent of the purified enzyme.
Boursier, P.; Hanus, F.J.; Papen, H.; Russell, S.A.; Becker, M.; Evans, H.J. | Zeitschriftenaufsatz |
| 1987 | Physiology, biochemistry, and genetics of the uptake hydrogenase in rhizobia
Hanus, F.J.; Evans, H.J.; Harker, A.R.; Papen, H.; Russell, S.A.; Zuber, M. | Zeitschriftenaufsatz |
| 1986 | Hydrogenase activities in cyanobacteria
Bothe, H.; Kentemich, T.; Papen, H.; Schmülling, T. | Zeitschriftenaufsatz |
| 1986 | Properties of the glyceraldehyde-3-P dehydrogenase in heterocysts and vegetative cells of cyanobacteria
Sauer, A.; Bothe, H.; Neuer, G.; Papen, H. | Zeitschriftenaufsatz |
| 1985 | Electron transport to nitrogenase in heterocysts of cyanobacteria - Recent aspects
Bothe, H.; Neuer, G.; Papen, H. | Konferenzbeitrag |
| 1984 | The activation of glutamine synthetase from the cyanobacterium anabaena cylindrica by thioredoxin
Bothe, H.; Papen, H. | Zeitschriftenaufsatz |
| 1984 | Physiolgy and biochemistry of H2-fixation by cyanobacteria
Nelles, H.; Bothe, H.; Neuer, G.; Papen, H. | Aufsatz in Buch |
| 1984 | Physiology and biochemistry of N2-fixation by Cyanobacteria
Nelles, H.; Häger, K.-P.; Papen, H.; Bothe, H.; Neuer, G. | Aufsatz in Buch |
| 1984 | Recent aspects of heterocyst biochemistry and differentiation
Nelles, H.; Bothe, H.; Kentemich, T.; Neuer, G.; Papen, H. | Aufsatz in Buch |
| 1983 | Heterocyst biochemistry and differentiation
Bothe, H.; Neuer, G.; Papen, H. | Aufsatz in Buch |
| 1982 | The isocitrate dehydrogenase from cyanobacteria
Bothe, H.; Neuer, G.; Papen, H.; Refaian, M. | Zeitschriftenaufsatz |
| 1982 | Organic acid utilization, succinate excretion and encystation during biphasic nitrogenase activity in azospirillum brasilense under microaerobic conditions
Papen, H.; Werner, D. | Aufsatz in Buch |
| 1982 | Organic acid utilization, succinate excretion, encystation and oscillating nitrogenase activity in azospirillum brasilense under microaerobic conditions
Papen, H.; Werner, D. | Zeitschriftenaufsatz |