Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Manuel Mohr"'
Publikováno v:
Meteorological Applications, Vol 27, Iss 1, Pp n/a-n/a (2020)
Abstract Small air pressure fluctuations (amplitude
Externí odkaz:
https://doaj.org/article/6ca52343bec249c5a2fc5a68d4fb164c
Publikováno v:
Atmosphere, Vol 7, Iss 10, p 125 (2016)
High-precision differential air pressure measurements were conducted in the below-canopy space of a Scots pine forest and in the forest soil to investigate small air pressure fluctuations and their effect on soil gas flux. In addition to air pressure
Externí odkaz:
https://doaj.org/article/71efbfe8d9d94114aba92aaf9a5fd48a
Autor:
Manuel Mohr, Dirk Schindler
Publikováno v:
Atmosphere, Vol 7, Iss 4, p 61 (2016)
Biorthogonal decomposition (BOD) is used to detect and study synchronous coherent structures occurring at multiple levels in the vertical momentum flux (u′w′) within and above a planted Scots pine forest during a 12-week continuous measurement pe
Externí odkaz:
https://doaj.org/article/f5a7745249e3460a8dacfa13cbe51a44
Publikováno v:
Soil Science Society of America Journal. 83:1044-1053
While gas transport in soil is commonly assumed to be driven by molecular diffusion, pressure-pumping due to small air pressure fluctuations was found to enhance the gas transport rate during periods of high wind speed. A possible explanation is rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85d7beeda342a1f3ed5ddd554d8a307
https://doi.org/10.2136/sssaj2018.09.0379
https://doi.org/10.2136/sssaj2018.09.0379
Autor:
Thomas Laemmel, Dirk Schindler, Helmer Schack-Kirchner, Bernard Longdoz, Manuel Mohr, Friederike Lang, Martin Maier
Publikováno v:
Agricultural and Forest Meteorology. 265:424-434
Molecular diffusion is commonly assumed as main physical process of gas transport in soils. However, non-diffusive gas transport processes like the so-called pressure-pumping effect can affect soil gas transport significantly. The pressure-pumping ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b33ed6924146419711a58206364f130
https://doi.org/10.1016/j.agrformet.2018.11.007
https://doi.org/10.1016/j.agrformet.2018.11.007
Autor:
Christopher Jung, Matthias Zeeman, Sven Kolbe, Alexander Knohl, Bernard Longdoz, Dirk Schindler, Martin Maier, Thomas Laemmel, Christoph Thomas, Manuel Mohr
Previous studies showed at a forest site, that small air pressure fluctuations that are generated during periods of high wind speed significantly enhance topsoil gas transport, which is called pressure-pumping. The strength of these air pressure fluc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7872bfa78050d1b14681a96f33a5051a
https://doi.org/10.5194/egusphere-egu21-3341
https://doi.org/10.5194/egusphere-egu21-3341
Autor:
Na Ji, Cristina Rodriguez, Ichun Chen, José Rivera, Manuel Mohr, Yajie Liang, Wenzhi Sun, Daniel Milkie, Thomas Bifano, Xiaoke Chen
Understanding complex biological systems requires visualizing structures and processes deep within living organisms. We developed a compact adaptive optics module and incorporated it into two- and three-photon fluorescence microscopes, to measure and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f47f6af78e9ed041b0cca26787e93aa
https://doi.org/10.21203/rs.3.rs-115556/v1
https://doi.org/10.21203/rs.3.rs-115556/v1
Publikováno v:
Forests; Volume 13; Issue 2; Pages: 225
This paper reports statistical relationships between measured airflow, air pressure fluctuations, and the wind-induced motion of planted Scots pine trees (Pinus sylvestris L.). The results presented illustrate the potential of low-cost, ground-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c8c2d77f663657f19b5a637fdaafb9
https://doi.org/10.3390/f13020225
https://doi.org/10.3390/f13020225
Publikováno v:
Energy. 158:623-631
This paper presents the most appropriate numerical approach for investigation of the ignition phenomena of the premixed confined combustion in a condensing boiler. A transient simulation with the coupling of the burning velocity model was sufficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd21cff1518f8452f70a6ed8a61886f1
https://doi.org/10.1016/j.energy.2018.06.038
https://doi.org/10.1016/j.energy.2018.06.038
Autor:
Dirk Schindler, Manuel Mohr
Publikováno v:
Agricultural and Forest Meteorology. :209-216
The response of four trees in a Scots pine (Pinus sylvestris L.) plantation to wind loading was studied using time series decomposition methods. For this purpose, wind speed and stem displacement time series recorded on a windy day were divided into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f44676b7497191f1b492c81a36b3738
https://doi.org/10.1016/j.agrformet.2017.12.258
https://doi.org/10.1016/j.agrformet.2017.12.258