Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Christoph Häni"'
Autor:
Christoph Hanisch
Publikováno v:
Les Ateliers de l’Ethique, Vol 10, Iss 2-3, Pp 108-132 (2016)
I discuss and compare Joseph Raz’s and Christine Korsgaard’s accounts of reasons for action. One fundamental disagreement separating the two approaches is the role that they assign to two central features of practical deliberation: Korsgaard assi
Externí odkaz:
https://doaj.org/article/702656b2774e47fdba10f202cb294575
Publikováno v:
Atmospheric Environment: X, Vol 13, Iss , Pp 100161- (2022)
Wastewater treatment plants (WWTPs) and biogas plants (BGPs) are significant sources of methane (CH4), with a combined share of around 40% within the waste sector of the Swiss national emission inventory. We conducted whole-plant CH4 emission measure
Externí odkaz:
https://doaj.org/article/e605f98fcd20417cb978ba0e711563d3
Publikováno v:
Atmosphere, Vol 12, Iss 1, p 102 (2021)
Two campaigns measuring ammonia (NH3) emissions with different measurement techniques were performed on a large grass field (26 ha) after the application of liquid animal manure. The aim was to compare emissions from a confined area estimated from ei
Externí odkaz:
https://doaj.org/article/d215b1d199ad43f684ac52e79300d513
Publikováno v:
Atmosphere, Vol 11, Iss 10, p 1067 (2020)
Flux measurements with the aerodynamic gradient method (AGM) performed with a single analyzer measuring non-simultaneously at two heights have routinely been conducted. This study investigates the effect of this practice with calculations of single a
Externí odkaz:
https://doaj.org/article/f1c8ef1ab1f24dd295e8f575d632d60d
Publikováno v:
Atmosphere, Vol 9, Iss 4, p 146 (2018)
A controlled ammonia (NH3) release experiment was performed at a grassland site. The aim was to quantify the effect of dry deposition between the source and the receptors (NH3 measurement locations) on emission rate estimates by means of inverse disp
Externí odkaz:
https://doaj.org/article/0e33b047b22d493c9027b7d8213c8d85
Publikováno v:
Lemes, Y M, Häni, C, Kamp, J N & Feilberg, A 2023, ' Evaluation of open-and closed-path sampling systems for the determination of emission rates of NH3 and CH4 with inverse dispersion modeling ', Atmospheric Measurement Techniques, vol. 16, no. 5, pp. 1295-1309 . https://doi.org/10.5194/amt-16-1295-2023
The gas emission rates of ammonia (NH3) and methane (CH4) from an artificial source covering a surface area of 254 m2 were determined by inverse dispersion modeling (IDM) from point-sampling and line-integrated concentration measurements with closed-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::660268e25952d963d0414d73f2077397
https://amt.copernicus.org/articles/16/1295/2023/
https://amt.copernicus.org/articles/16/1295/2023/
Autor:
Marsailidh M. Twigg, Augustinus J. C. Berkhout, Nicholas Cowan, Sabine Crunaire, Enrico Dammers, Volker Ebert, Vincent Gaudion, Marty Haaima, Christoph Häni, Lewis John, Matthew R. Jones, Bjorn Kamps, John Kentisbeer, Thomas Kupper, Sarah R. Leeson, Daiana Leuenberger, Nils O. B. Lüttschwager, Ulla Makkonen, Nicholas A. Martin, David Missler, Duncan Mounsor, Albrecht Neftel, Chad Nelson, Eiko Nemitz, Rutger Oudwater, Celine Pascale, Jean-Eudes Petit, Andrea Pogany, Nathalie Redon, Jörg Sintermann, Amy Stephens, Mark A. Sutton, Yuk S. Tang, Rens Zijlmans, Christine F. Braban, Bernhard Niederhauser
Publikováno v:
Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, 2022, 15 (22), pp.6755-6787. ⟨10.5194/amt-15-6755-2022⟩
Atmospheric Measurement Techniques, 2022, 15 (22), pp.6755-6787. ⟨10.5194/amt-15-6755-2022⟩
Ammonia (NH3) in the atmosphere affects both the environment and human health. It is therefore increasingly recognised by policy makers as an important air pollutant that needs to be mitigated, though it still remains unregulated in many countries. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bf099124a9c27754360ec59ee0bee0f
Publikováno v:
Journal of Environmental Quality. 50:1074-1083
Ammonia (NH3 ) losses from livestock slurry stores substantially contribute to agricultural emissions to the atmosphere. Gas release from slurry storage facilities is driven by interactions between store operations and meteorological conditions. This
Publikováno v:
Biosystems Engineering. 204:36-49
The storage of slurry substantially contributes to the ammonia (NH3) released from livestock production. This study quantified farm-scale NH3 emissions from a circular open tank storing dairy cow slurry by means of continuous measurements over two ye