Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
1999Effect of soil characteristics on sequential reduction and methane production in sixteen rice paddy soils from China, the Philippines, and Italy
Yao, H.; Conrad, R.; Wassmann, R.; Neue, H.U.
Journal Article
1992Exchanges of methane and other trace gases in rice cultivation
Sass, R.; Denmead, O.T.; Conrad, R.; Freney, J.; Klug, M.; Minami, K.; Mosier, A.; Neue, H.U.; Rennenberg, H.; Su, W.H.; Wang, N.X.
Journal Article
1990Production of nitric oxide in nitrosomonas europea by reduction of nitride.
Conrad, R.; Remde, A.
Journal Article
1990Release of nitric oxide form building stones into the atmosphere.
Baumgärtner, M.; Bock, E.; Conrad, R.; Remde, A.
Journal Article
1989A 3-year continuous record on the influence of daytime, season, and fertilizer treatment on methane emission rates from an Italian rice paddy.
Holzapfel-Pschorn, A.; Conrad, R.; Rennenberg, H.; Schütz, H.; Seiler, W.
Journal Article
1989Hydrogen turnover by psychotrophic nomoacetogenic and mesophilic methanogenic bacteria in anoxic paddy soil and lake sediment.
Bak, F.; Seitz, H.J.; Thebrath, B.; Mayer, H.P.; Conrad, R.; Schütz, H.
Journal Article
1989Microbial production and uptake of nitric oxide in soil.
Slemr, F.; Conrad, R.; Remde, A.
Journal Article
1989What 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.
Conference Paper
1988Emission of carbon monoxide from submerged rice fields into the atmosphere
Conrad, R.; Schütz, H.; Seiler, W.
Journal Article
1988Emission of hydrogen from deep and shallow freshwater environments.
Schütz, H.; Conrad, R.; Goodwin, S.; Seiler, W.
Journal Article
1988Emission of nitrous oxide from temperate forest soils into the atmosphere
Schmidt, J.; Conrad, R.; Seiler, W.
Journal Article
1988Influence of surface microlayer on the flux on nonconservative trace gases -CO, H2, CH4, N2O- across the ocean-atmosphere interface
Conrad, R.; Seiler, W.
Journal Article
1988Methods of studying methanogenic bacteria and methanogenic activities in aquatic environments
Conrad, R.; Schütz, H.
Book Article
1987Einfluß mineralischer Dünger auf die biologische Produktion von Spurengasen -NO, NO2, N2O-
Slemr, F.; Conrad, R.; Seiler, W.; Remde, A.
Book
1987ND determination of grinding defects using the 3MA prototype device
Conrad, R.; Jonck, R.; Reimringer, B.; Theiner, W.
Conference Paper
1987Temperature limitation of hydrogen turnover and methanogenesis in anoxic paddy soil
Babbel, M.; Conrad, R.; Schütz, H.
Journal Article
1986Effects of vegetation on the emission of methane from submerged paddy soil
Holzapfel-Pschorn, A.; Conrad, R.; Seiler, W.
Journal Article
1985Biologische und abiologische Umsetzungsprozesse von atmosphärischem CO und H2 im Boden
Conrad, R.; Seiler, W.
Book Article
1985Characteristics of biological carbon monoxide formation from soil organic matter, humic acids, and phenolic compounds
Conrad, R.; Seiler, W.
Journal Article
1985Destruction and production rates of carbon monoxide in arid soils under field conditions
Conrad, R.; Seiler, W.
Book Article
1985Determination of surface integrities by ferromagnetic
Conrad, R.; Kern, R.; Theiner, W.A.
Conference Paper
1985Feldmessung von Emission und Deposition atmosphärischer Spurengase in Boden und Wasser.
Conrad, R.; Seiler, W.
Journal Article
1985Influence of temperature, moisture, and organic on the flux of H2 and CO between soil and atmosphere - field studies in subtropical regions
Conrad, R.; Seiler, W.
Journal Article
1985Production, oxidation and emission of methane in rice paddies
Holzapfel-Pschorn, A.; Seiler, W.; Conrad, R.
Journal Article
1984Einfluß der Biosphäre auf die Freisetzung von N2O aus mineralischen Stickstoffdüngern
Conrad, R.; Seiler, W.
Book
1984Field studies of methane emission from termite nests into the atmosphere and measurements of methane uptake by tropical soils
Seiler, W.; Conrad, R.; Scharffe, D.
Journal Article
1984Methane emission from rice paddies
Seiler, W.; Conrad, R.; Holzapfel-Pschorn, A.; Scharffe, D.
Journal Article
1984Nitrous oxide emissions from fertilized and unfertilized soils in a subtropical region -Andalusia, Spain-
Seiler, W.; Conrad, R.; Slemr, F.
Journal Article
1983Factors influencing the loss of fertilizer into the atmosphere as N2O
Seiler, W.; Conrad, R.; Bunse, G.
Journal Article
1983The inability of hydrogen bacteria to utilize atmospheric hydrogen is due to threshold and affinity for hydrogen
Seiler, W.; Conrad, R.; Aragno, M.
Journal Article
1983Kinetics and electron transport of soil hydrogenases catalyzing the oxidation of atmospheric hydrogen
Seiler, W.; Conrad, R.; Weber, M.
Journal Article
1983Production and consumption of carbon monoxide in a eutrophic lake
Seiler, W.; Conrad, R.; Aragno, M.
Journal Article
1983Production and consumption of hydrogen in a eutrophic lake
Seiler, W.; Conrad, R.; Aragno, M.
Journal Article
1982Arid soils as a source of atmospheric carbon monoxide
Seiler, W.; Conrad, R.
Journal Article
1982Carbon monoxide in seawater -Atlantic Ocean-
Seiler, W.; Conrad, R.; Bunse, G.; Giehl, H.
Journal Article
1982Global carbon monoxide fluxes - inappropriate measurement procedures
Seiler, W.; Conrad, R.
Journal Article
1982Utilization of traces of carbon monoxide by aerobic oligotrophic microorganisms in ocean, lake and soil
Seiler, W.; Conrad, R.
Journal Article