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119 results on '"Hansen, K.M."'

1. Validation report of the CAMS near-real-time global atmospheric composition service:Period December 2020 – February 2021

Author

Schulz, M., Errera, Q., Ramonet, M., Sudarchikova, N., Eskes, H.J., Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., El-Yazidi, A., Flentje, H., Fritzsche, P., Hansen, K.M., Im, U., Kapsomenakis, J., Langerock, B., Richter, A., Thouret, V., Wagner, A., Warneke, T., Zerefos, C., Schulz, M, Errera, Q., Ramonet, Michel, Sudarchikova, N., and Eskes, H.

Published
2021

2. Validation report of the CAMS near-real-time global atmospheric composition service: Period June – August 2021

Author

Ramonet, M., Sudarchikova, N., Schulz, M., Errera, Q., Eskes, H.J., Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., El-Yazidi, A., Flentje, H., Fritzsche, P., Hansen, K.M., Im, U., Kapsomenakis, J., Langerock, B., Richter, A., Thouret, V., Wagner, A., Warneke, T., and Zerefos, C.

Published
2021
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4. Observation characterisation and validation methods document

Author

Eskes, H.J., Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., Flentje, H., Hansen, K.M., Kapsomenakis, J., Langerock, B., Ramonet, M., Richter, A., Schulz, M., Sudarchikova, N., Wagner, A., Warneke, T., Zerefos, C., and Eskes, H.

Published
2021
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5. Validation report of the CAMS near-real-time global atmospheric composition service: Period March – May 2021

Author

Errera, Q., Ramonet, M., Sudarchikova, N., Schulz, M., Eskes, H.J., Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., El-Yazidi, A., Flentje, H., Fritzsche, P., Hansen, K.M., Im, U., Kapsomenakis, J., Langerock, B., Richter, A., Thouret, V., Wagner, A., Warneke, T., and Zerefos, C.

Published
2021
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8. Validation report of the CAMS near-real-time global atmospheric composition service: Period September – November 2020

Author

Sudarchikova, N., Schulz, M., Errera, Q., Ramonet, M., Eskes, H.J., Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., El-Yazidi, A., Flentje, H., Fritzsche, P., Hansen, K.M., Im, U., Kapsomenakis, J., Langerock, B., Richter, A., Thouret, V., Wagner, A., Warneke, T., and Zerefos, C.

Published
2021
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21. Changing Agricultural NH3 Emissions Since 1979: The Impact on N Deposition and Health Effects Across Europe and the Potential for Further Reductions in the Future

Author

Mensink, C., Kallos, G., Geels, C., Ellermann, T., Hertel, O., Brandt, J., Skjøth, C.A., Winiwarter, W., Im, U., Hansen, K.M., Christensen, J.H., Mensink, C., Kallos, G., Geels, C., Ellermann, T., Hertel, O., Brandt, J., Skjøth, C.A., Winiwarter, W., Im, U., Hansen, K.M., and Christensen, J.H.

Abstract

The Danish Eulerian Hemispheric Model (DEHM) has been used to study the development in air quality in Europe from 1979 to 2015. The large changes in anthropogenic emissions both within and outside Europe—especially since the beginning of the 1990s—led to a decrease in many air pollutants. The model analysis captured this observed trend. Using the EVA system (Economic Valuation of Air pollution) we were able to derive health impacts, showing (for the European modelling domain) that premature deaths in 2010 were less than half of the 1980 value. While the decrease was also determined for nitrogen compounds in general, the share of reduced nitrogen (NH3 and NH4+) increased—a result of both emission trends and atmospheric behavior. An experimental emission scenario applied to the model suite demonstrated further health improvements are possible for technically feasible measures to reduce ammonia emissions.

Published
2017

24. An integrated assessment of ragweed dispersal from the Pannonian Plain

Author

Skjoth, Carsten A., Smith, Matt, Šikoparija, Branko, Stach, Alicja, Myszkowska, Dorota, Kasprzyk, Idalia, Radišić, Predrag, Stjepanović, Barbara, Hrga, Ivana, Apatini, Dora, Magyar, Donat, Paldy, Anna, Brandt, J., Christensen, J.H., Frohn, L.M., Geels, C., Hansen, K.M., Hedegaard, G.B., Milkovska, Snežana, Šimić, S., Uruska, A., Puc, M., Balwierz, Z., Chlopek, K., Piotrowska, K., and Grewling, L. and Ianovici, Nicoleta

Subjects
Ambrosia, invasive, dispersion, allergy
Abstract

Ambrosia (ragweed) is a major threat to human health and agriculture. In Europe Ambrosia is considered invasive and limiting the spread has until now failed. How the pollen load of ragweed is distributed geographically remains unexplained. We have applied the Integrated Approach (IA) where a suite of methods are used to show how the Pannonian Plain (PP) acts as a prime source of Ambrosia pollen not only locally but on the regional scale.

Published
2011

25. Description of the CEEH integrated 'Energy-Environment-Health-Cost' modelling franework system

Author

Sigsgaard, T., Bønløkke, J.H., Baklanov, A., nuterman, R., Korsholm, U.S., Amstrup, B., Brandt, J., Gross, A., Frohn, L.M., Christensen, J.H., Hansen, A.B., Hansen, K.M., Geels, C., Kaas, E., Siggaard-Andersen, M.-L., Sørensen, B., Karlsson, Kenneth Bernard, Balyk, Olexandr, Brønnum-Hansen, H., Flachs, E.M., Sørensen, J., Kruse, M., and Sætterstrøm, B.

Subjects
ComputingMilieux_LEGALASPECTSOFCOMPUTING
Published
2011

31. Assessment of past, present and future health-cost externalities of air pollution in Europe and the contribution from international ship traffic using the EVA model system

Author

Brandt, Jørgen, Silver, Jeremy David, Christensen, J.H., Andersen, M.S., Bonlokke, J.H., Sigsgaard, T., Geels, Camilla, Gross, Allan, Hansen, A.B., Hansen, K.M., Hedegaard, G.B., Kaas, Eigil, Frohn, L.M., Brandt, Jørgen, Silver, Jeremy David, Christensen, J.H., Andersen, M.S., Bonlokke, J.H., Sigsgaard, T., Geels, Camilla, Gross, Allan, Hansen, A.B., Hansen, K.M., Hedegaard, G.B., Kaas, Eigil, and Frohn, L.M.

Published
2013

33. Past, present, and future controls on levels of persistent organic pollutants in the global environment. Understanding the legacy of persistent organic pollutants requires studying the transition from primary to secondary source control

Author

Nizzetto, L., Macleod, M., Borgå, K., Cabrerizo, A., Dachs, J., Di Guardo, A., Ghirardello, D., Hansen, K.M., Jarvis, A., Lindroth, A., Ludwig, B., Monteith, D., Perlinger, J.A., Scheringer, M., Schwendenmann, L., Semple, K.T., Wick, Lukas, Zhang, G., Jones, K.C., Nizzetto, L., Macleod, M., Borgå, K., Cabrerizo, A., Dachs, J., Di Guardo, A., Ghirardello, D., Hansen, K.M., Jarvis, A., Lindroth, A., Ludwig, B., Monteith, D., Perlinger, J.A., Scheringer, M., Schwendenmann, L., Semple, K.T., Wick, Lukas, Zhang, G., and Jones, K.C.

Published
2010

34. The new Danish Centre of Energy, Environment and Health (CEEH) - basic ideas and framework

Author

Frohn, L.M., Geels, C., Brandt, J., Christensen, J.H., Hansen, K.M., Hertel, O., Baklanov, A., Gross, A., Rasmussen, A., Karlsson, Kenneth Bernard, Nielsen, L.H., Kaas, E., Sigsgaard, T., Sørensen, J., Nielsen, J.S., Flachs, E.M., Bønløkke, J., Juel, K., Brønnum-Hansen, H., Frohn, L.M., Geels, C., Brandt, J., Christensen, J.H., Hansen, K.M., Hertel, O., Baklanov, A., Gross, A., Rasmussen, A., Karlsson, Kenneth Bernard, Nielsen, L.H., Kaas, E., Sigsgaard, T., Sørensen, J., Nielsen, J.S., Flachs, E.M., Bønløkke, J., Juel, K., and Brønnum-Hansen, H.

Published
2007

36. An integrated model study for Europe and North America using the Danish Eulerian Hemispheric Model with focus on intercontinental transport of air pollution

Author

Brandt, J., primary, Silver, J.D., additional, Frohn, L.M., additional, Geels, C., additional, Gross, A., additional, Hansen, A.B., additional, Hansen, K.M., additional, Hedegaard, G.B., additional, Skjøth, C.A., additional, Villadsen, H., additional, Zare, A., additional, and Christensen, J.H., additional

Published
2012
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38. Exploratory studies on substitutions in the tetrahedrite-tennantite solid solution series Part III. The solubility of bismuth in tetrahedrite-tennantite containing iron and zinc

Author

Hansen, K.M., Karup-Møller, Sven, Makovicky, E., Hansen, K.M., Karup-Møller, Sven, and Makovicky, E.

Abstract

Bismuth-bearing tetrahedrite and termanite were synthesized from dry runs in evacuated silica glass tubes at 350 degreesC, 450 degreesC and 520 degreesC, and studied by means of microprobe analyses on polished sections and X-ray powder diffraction. Charges were prepared with two Zn or Fe atoms p.f.u., with pure As, resp. Sb, or with As: Sb = 1: 1. They were prepared with one and two atoms of Bi p.f.u., respectively, at all three temperatures. Separate sets of non-stoichiometric compositions were prepared in order to examine the influence of high- and low sulfur fugacity, respectively, on the solubility of Bi in tetrahedrite/termantite. Our studies suggest that the solubility of Bi in tetrahedrite-termanite is 0.8 atom p.f.u. at 350 degreesC and I atom p.f.u. at 450 degreesC and 520 degreesC, independent of the Sb/As ratio. It increases with the increase in S fugacity and vice versa. The average increment of the cubic lattice parameter a is 0.011 Angstrom/l Bi atom p.f.u. for tetrahedrite, that for termantite is 0.036 Angstrom/l Bi atom p.f.u. in the range investigated. The most prominent associated phases studied were Bi-bearing bornite, cuprobismutite, Phase Z, and wittichenite.

Published
2003

40. Coronavirus NL63 Illnesses in Infancy are a Risk Factor for Asthma at Age Six

Author

Pappas, T.E., primary, Sullivan Dille, K.T., additional, Lee, W., additional, Grindle, K.A., additional, Roberg, K.A., additional, Da Silva, D.F., additional, Tisler, C.J., additional, Anderson, E.L., additional, Hansen, K.M., additional, Grabher, R.A., additional, Pleiss Salazar, L.E., additional, Evans, M.D., additional, Gagnon, R., additional, Gern, J.E., additional, and Lemanske, R.F., additional

Published
2007
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