Zobrazeno 1 - 10
of 263
pro vyhledávání: '"K. Lenhart"'
Autor:
T. Klintzsch, H. Geisinger, A. Wieland, G. Langer, G. Nehrke, M. Bizic, M. Greule, K. Lenhart, C. Borsch, M. Schroll, F. Keppler
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract Aquatic ecosystems play an important role in global methane cycling and many field studies have reported methane supersaturation in the oxic surface mixed layer (SML) of the ocean and in the epilimnion of lakes. The origin of methane formed
Externí odkaz:
https://doaj.org/article/23bb724856c44637b31be2fa9ae6ad3c
Publikováno v:
Biogeosciences, Vol 17, Pp 3891-3901 (2020)
Methane (CH4) is the most abundant organic compound in the atmosphere and is emitted from many biotic and abiotic sources. Recent studies have shown that CH4 production occurs under aerobic conditions in eukaryotes, such as plants, animals, algae, an
Externí odkaz:
https://doaj.org/article/db5919b7212e4e919ac27164adebd192
Publikováno v:
Biogeosciences, Vol 16, Pp 4129-4144 (2019)
Methane (CH4) production within the oceanic mixed layer is a widespread phenomenon, but the underlying mechanisms are still under debate. Marine algae might contribute to the observed CH4 oversaturation in oxic waters, but so far direct evidence for
Externí odkaz:
https://doaj.org/article/7f9b33a668184690b42b66c541c0cdd3
Publikováno v:
Biogeosciences, Vol 13, Iss 10, Pp 3163-3174 (2016)
Methane (CH4), an important greenhouse gas that affects radiation balance and consequently the earth's climate, still has uncertainties in its sinks and sources. The world's oceans are considered to be a source of CH4 to the atmosphere, although the
Externí odkaz:
https://doaj.org/article/4019c237d2194d1fb4f05db92fe6a324
Publikováno v:
Biogeosciences, Vol 12, Iss 6, Pp 1907-1914 (2015)
When terrestrial plants were identified as producers of the greenhouse gas methane, much discussion and debate ensued not only about their contribution to the global methane budget but also with regard to the validity of the observation itself. Altho
Externí odkaz:
https://doaj.org/article/dba138c5af5f4e0c8641bdde2226c015
Publikováno v:
Biogeosciences, Vol 9, Iss 12, Pp 5291-5301 (2012)
Methane plays an important role as a radiatively and chemically active gas in our atmosphere. Until recently, sources of atmospheric methane in the biosphere have been attributed to strictly anaerobic microbial processes during degradation of organic
Externí odkaz:
https://doaj.org/article/7117ea9174ac4ec4801915a264227713
Publikováno v:
Biogeosciences, Vol 4, Iss 5, Pp 769-779 (2007)
The aim of this study was to identify the microbial communities that are actively involved in the assimilation of rhizosphere-C and are most sensitive in their activity to elevated atmospheric CO2 in a temperate semi-natural low-input grassland ecosy
Externí odkaz:
https://doaj.org/article/feb905dcec7842ae8be840363718d886
Akademický článek
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Autor:
Reinhard Well, Segundo Urquiaga, K. Kleineidam, Lee Heng, Mohammad Zaman, S. Zaman, Marcus A. Horn, Magdalena E. G. Hofmann, Alberto Sanz-Cobena, J. Zhang, S. Henjes, M. dos Reis Martins, A. Jansen-Willems, K. Lenhart, Paul N. C. Murphy, Lars Molstad, A. Gupta, Timothy J. Clough, Khadim Dawar, T. Frosch, Christoph Müller, J. Berendt, Lars R. Bakken, Zucong Cai, Joachim Mohn, Lutz Merbold, C. Eckhardt, Klaus Butterbach-Bahl, S. Fiedler, C. Bracken, Gerald Moser, G. Lucic, M. Šimek, Nicole Wrage-Mönnig, Weixin Ding, Scott X. Chang, C.-M. Görres, Peter Dörsch, John P. Goopy, Mohammad M. R. Jahangir, Dominika Lewicka-Szczebak
Publikováno v:
Measuring Emission of Agricultural Greenhouse Gases and Developing Mitigation Options using Nuclear and Related Techniques ISBN: 9783030553951
Soils harbour diverse soil faunaand a wide range of soil microorganisms. These fauna and microorganisms directly contribute to soil greenhouse gas (GHG) fluxes via their respiratory and metabolic activities and indirectly by changing the physical, ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1e907d0ff28769e2a1511346357a65
https://doi.org/10.1007/978-3-030-55396-8_5
https://doi.org/10.1007/978-3-030-55396-8_5
Autor:
C.-M. Görres, Lee Heng, Alberto Sanz-Cobena, Segundo Urquiaga, A. Gupta, J. Berendt, Zucong Cai, S. Henjes, Mohammad Zaman, Joachim Mohn, Klaus Butterbach-Bahl, Scott X. Chang, John P. Goopy, Weixin Ding, S. Zaman, Magdalena E. G. Hofmann, T. Frosch, Peter Dörsch, Reinhard Well, Lars R. Bakken, M. Šimek, S. Fiedler, G. Lucic, Khadim Dawar, Paul N. C. Murphy, Nicole Wrage-Mönnig, C. Bracken, Mohammad M. R. Jahangir, C. Eckhardt, K. Lenhart, Gerald Moser, Dominika Lewicka-Szczebak, Marcus A. Horn, M. dos Reis Martins, Lutz Merbold, Christoph Müller, J. Zhang, A. Jansen-Willems, Kristina Kleineidam, Lars Molstad, Timothy J. Clough
Publikováno v:
Measuring Emission of Agricultural Greenhouse Gases and Developing Mitigation Options using Nuclear and Related Techniques ISBN: 9783030553951
Agriculture is a significant source of GHGsglobally and ruminant livestock animals are one of the largest contributors to these emissions, responsible for an estimated 14% of GHGs (CH4and N2O combined) worldwide. A large portion of GHG fluxes from ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6627ccb34030a928f1324c1b997b347d
https://doi.org/10.1007/978-3-030-55396-8_6
https://doi.org/10.1007/978-3-030-55396-8_6