Publikationen von F. Keppler
Alle Typen
Zeitschriftenartikel (50)
41.
Zeitschriftenartikel
Keppler, F., , , und : Late Permian changes in conditions of the atmosphere and environments caused by halogenated gases, Dokladi Earth Sciences, 425, 291–295 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-8429-B, 2009.
, , , 42.
Zeitschriftenartikel
Yassaa, N., Wishkerman, A., Keppler, F. und Williams, J.: Fast determination of methyl chloride and methyl bromide emissions from dried plant matter and soil samples using HS-SPME and GC-MS: method and first results, Environmental Chemistry, 6(4), 311–318 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-8333-C, 2009.
43.
Zeitschriftenartikel
Greule, M., Mosandl, A., und Keppler, F.: A rapid and precise method for determination of D/H ratios of plant methoxyl groups, Rapid Communications in Mass Spectrometry, 22(24), 3983–3988 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-845B-C, 2008.
44.
Zeitschriftenartikel
Wishkerman, A., Gebhardt, S., , , Williams, J. und Keppler, F.: Abiotic methyl bromide formation from vegetation, and its strong dependence on temperature, Environmental Science & Technology, 42(18), 6837–6842 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-8497-6, 2008.
45.
Zeitschriftenartikel
Keppler, F.: Ansätze zur regionalen Quantifizierung von Methan aus Pflanzen, Uwsf  Zeitschrift für Umweltchemie und Ökotoxikologie, 20(1), 75–79 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-8653-E, 2008.
und 46.
Zeitschriftenartikel
Keppler, F. und : Tracing the geographical origin of early potato tubers using stable hydrogen isotope ratios of methoxyl groups, Isotopes in Environmental and Health Studies, 44(4), 337–347 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-85B3-D, 2008.
47.
Zeitschriftenartikel
Keppler, F., , , , und Röckmann, T.: Methoxyl groups of plant pectin as a precursor of atmospheric methane: evidence from deuterium labelling studies, New Phytologist, 178(4), 808–814 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-8585-6, 2008.
48.
Zeitschriftenartikel
Holzinger, R., Keppler, F., und Röckmann, T.: Effect of UV radiation and temperature on the emission of methane from plant biomass and structural components, Biogeosciences, 5(3), 937–947 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-856B-2, 2008.
, , 49.
Zeitschriftenartikel
Keppler, F. und Röckmann, T.: Methane, plants and climate change, Scientific American, 296(2), 52–57 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-874B-9, 2007.
50.
Zeitschriftenartikel
Keppler, F., , , , , , , und : Stable hydrogen isotope ratios of lignin methoxyl groups as a paleoclimate proxy and constraint of the geographical origin of wood, New Phytologist, 176(3), 600–609 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-87B1-0, 2007.
Buchkapitel (1)
51.
Buchkapitel
Keppler, F.: Methane from vegetation, in Methane and Climate Change, herausgegeben von , , und , S. 74–96, Earthscan Ltd, London, UK. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-81E4-C, 2010.
und Forschungspapier (1)
52.
Forschungspapier
Lenhart, K., , , , , und Keppler, F.: Evidence for methane production by marine algae (Emiliana huxleyi) and its implication for the methane paradox in oxic waters, Biogeosciences Discussions, 12, 20323–20360, doi:10.5194/bgd-12-20323-2015, 2015.