Natascha Kljun

Professor, Professor,
Fler filtreringsmöjligheter
  1. 2019
  2. Challenges and best practices for deriving temperature data from an uncalibrated UAV thermal infrared camera

    Julia Kelly, Natascha Kljun, Per Ola Olsson, Mihai, L., Liljeblad, B., Weslien, P., Klemedtsson, L. & Lars Eklundh, 2019 mar 1, I : Remote Sensing. 11, 5, 21 s., 567.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  3. The carbon balance of a managed boreal landscape measured from a tall tower in northern Sweden

    Chi, J., Nilsson, M. B., Natascha Kljun, Wallerman, J., Fransson, J., Laudon, H., Lundmark, T. & Peichl, M., 2019, I : Agricultural and Forest Meteorology. 274, s. 29-41

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  4. 2018
  5. Towards long-Term standardised carbon and greenhouse gas observations for monitoring Europe's terrestrial ecosystems: A review

    Franz, D., Acosta, M., Altimir, N., Arriga, N., Arrouays, D., Aubinet, M., Aurela, M., Ayres, E., López-Ballesteros, A., Barbaste, M., Berveiller, D., Biraud, S., Boukir, H., Brown, T., Brömmer, C., Buchmann, N., Burba, G., Carrara, A., Cescatti, A., Ceschia, E. & 32 andraClement, R., Cremonese, E., Crill, P., Darenova, E., Dengel, S., D'Odorico, P., Filippa, G., Fleck, S., Fratini, G., Fuß, R., Gielen, B., Gogo, S., Grace, J., Graf, A., Grelle, A., Gross, P., Grönwald, T., Haapanala, S., Hehn, M., Heinesch, B., Heiskanen, J., Herbst, M., Herschlein, C., Hörtnagl, L., Hufkens, K., Natascha Kljun, Anders Lindroth, Meelis Mölder, Nilsson, M. B., Vesala, T., Patrik Vestin & et al., 2018 dec 1, I : International Agrophysics. 32, 4, s. 439-455 17 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  6. Seasonal variation of source contributions to eddy-covariance CO2 measurements in a mixed hardwood-conifer forest

    Kim, J., Hwang, T., Schaaf, C. L., Natascha Kljun & Munger, J. W., 2018 feb 22, I : Agricultural and Forest Meteorology. 253-254, 1, s. 72-83 9 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  7. ICOS eddy covariance flux-station site setup: A review

    Rebmann, C., Aubinet, M., Schmid, H., Arriga, N., Aurela, M., Burba, G., Clement, R., De Ligne, A., Fratini, G., Gielen, B., Grace, J., Graf, A., Gross, P., Haapanala, S., Herbst, M., Hörtnagl, L., Ibrom, A., Joly, L., Kljun, N., Kolle, O. & 20 andraKowalski, A., Anders Lindroth, Loustau, D., Mammarella, I., Mauder, M., Merbold, L., Metzger, S., Meelis Mölder, Montagnani, L., Papale, D., Pavelka, M., Peichl, M., Roland, M., Serrano-Ortiz, P., Siebicke, L., Steinbrecher, R., Tuovinen, J. P., Vesala, T., Wohlfahrt, G. & Franz, D., 2018, I : International Agrophysics. 32, 4, s. 471-494 24 s.

    Forskningsoutput: TidskriftsbidragÖversiktsartikel

  8. 2017
  9. Technical note: Dynamic INtegrated Gap-filling and partitioning for OzFlux (DINGO)

    Beringer, J., McHugh, I., Hutley, L., Isaac, P. & Natascha Kljun, 2017 mar 27, I : Biogeosciences. 14, s. 1457-1460 3 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  10. Using High Resolution LiDAR Data and a Flux Footprint Parameterization to Scale Evapotranspiration Estimates to Lower Pixel Resolutions

    Sutherland, G., Chasmer, L., Natascha Kljun, Devito, K. J. & Petrone, R. M., 2017 mar 10, I : Canadian Journal of Remote Sensing. 43, 2, s. 215-229

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  11. Air‐sea gas transfer in high Arctic fjords

    Andersson, A., Falck, E., Sjöblom, A., Natascha Kljun, Sahlee, E., Omar, A. M. & Rutgersson, A., 2017 jan 28, I : Geophysical Research Letters. 44, s. 2519–2526

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  12. Direct and indirect climate change effects on carbon dioxide fluxes in a thawing boreal forest–wetland landscape

    Helbig, M., Chasmer, L., Desai, A. R., Natascha Kljun, Quinton, W. L. & Sonnentag, O., 2017 jan 28, I : Global Change Biology. 23, 8, s. 3231-3248

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  13. Estimating Canopy Gap Fraction Using ICESat GLAS within Australian Forest Ecosystems

    Mahoney, C., Hopkinson, C., Natascha Kljun & van Gorsel, E., 2017 jan 11, I : Remote Sensing. 9, 1, 59.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  14. Estimating forest canopy parameters from satellite waveform LiDAR by inversion of the FLIGHT three-dimensional radiative transfer model

    Bye, I. J., North, P. R. J., Los, S. O., Natascha Kljun, de la Rosette, J., Hopkinson, C., Chasmer, L. & Mahoney, C., 2017, I : Remote Sensing of Environment. 188, s. 177-189 12 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  15. The positive net radiative greenhouse gas forcing of increasing methane emissions from a thawing boreal forest‐wetland landscape

    Helbig, M., Chasmer, L., Natascha Kljun, Quinton, W. L., Treat, C. C. & Sonnentag, O., 2017, I : Global Change Biology. 23, 6, s. 2413-2427 15 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  16. 2016
  17. Spatial representativeness and uncertainty of eddy covariance carbon flux measurements for upscaling net ecosystem productivity to the grid scale

    Ran, Y., Li, X., Sun, R., Natascha Kljun, Zhang, L., Wang, X. & Zhu, G., 2016 dec 15, I : Agricultural and Forest Meteorology. 230-231, s. 114-127 13 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  18. Regional atmospheric cooling and wetting effect of permafrost thaw-induced boreal forest loss

    Helbig, M., Wischnewski, K., Natascha Kljun, Chasmer, L., Quinton, W. L., Detto, M. & Sonnentag, O., 2016 dec 1, I : Global Change Biology. 22, 12, s. 4048-4066 18 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  19. Methane fluxes from a small boreal lake measured with the eddy covariance method

    Podgrajsek, E., Sahlee, E., Bastviken, D., Natchimuthu, S., Natascha Kljun, Chmiel, H. E., Klemedtsson, L. & Rutgersson, A., 2016 nov 18, I : Limnology and Oceanography. 61, s. S41-S50 9 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  20. Carbon uptake and water use in woodlands and forests in southern Australia during an extreme heat wave event in the "angry Summer" of 2012/2013

    van Gorsel, E., Wolf, S., Cleverly, J., Isaac, P., Haverd, V., Ewenz, C., Arndt, S., Beringer, J., Resco de Dios, V., Evans, B. J., Griebel, A., Hutley, L. B., Keenan, T., Natascha Kljun, Macfarlane, C., Meyer, W. S., McHugh, I., Pendall, E., Prober, S. M. & Silberstein, R., 2016 nov 1, I : Biogeosciences. 13, 21, s. 5947-5964

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  21. Intra-annual variability of wood formation and delta C-13 in tree-rings at Hyytiala, Finland

    Soudant, A., Loader, N. J., Bäck, J., Levula, J. & Natascha Kljun, 2016 aug 15, I : Agricultural and Forest Meteorology. 224, s. 17-29 12 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  22. Monitoring boreal forest biomass and carbon storage change by integrating airborne laser scanning, biometry and eddy covariance data

    Hopkinson, C., Chasmer, L., Barr, A. G., Natascha Kljun, Black, A. T. & Mccaughey, J. H., 2016 aug 1, I : Remote Sensing of Environment. 181, s. 82-95 14 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  23. ICESat/GLAS Canopy Height Sensitivity Inferred from Airborne Lidar

    Mahoney, C., Hopkinson, C., Held, A., Natascha Kljun & van Gorsel, E., 2016 maj 1, I : Photogrammetric Engineering & Remote Sensing. 82, 5, s. 351-363 13 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  24. Productivity and evapotranspiration of two contrasting semiarid ecosystems following the 2011 global carbon land sink anomaly

    Cleverly, J., Eamus, D., van Gorsel, E., Chen, C., Rumman, R., Luo, Q., Restrepo-Coupe, N., Li, L., Natascha Kljun, Faux, R., Yu, Q. & Huete, A., 2016 apr 15, I : Agricultural and Forest Meteorology. 220, s. 151-159 8 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  25. The importance of interacting climate modes on Australia’s contribution to global carbon cycle extremes

    Cleverly, J., Eamus, D., Luo, Q., Restrepo-Coupe, N., Natascha Kljun, Ma, X., Ewenz, C., Li, L., Yu, Q. & Huete, A., 2016 mar 15, I : Scientific Reports. 6, 23113 .

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  26. 2015
  27. A simple two-dimensional parameterisation for Flux Footprint Prediction (FFP)

    Natascha Kljun, Calanca, P., Rotach, M. W. & Schmid, H. P., 2015 nov 17, I : Geoscientific Model Development. 8, 11, s. 3695-3713

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. Effects of harvesting and drought on CO2 and H2O fluxes in an aspen-dominated western boreal plain forest: early chronosequence recovery

    Petrone, R. M., Chasmer, L., Hopkinson, C., Silins, U., Landhäusser, S. M., Natascha Kljun & Devito, K. J., 2015 okt 10, I : Canadian Journal of Forest Research. 45, 1, s. 87-100 13 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  29. Eddy Covariance Flux Measurements of Gaseous Elemental Mercury Using Cavity Ring-Down Spectroscopy

    Pierce, A. M., Moore, C. W., Wohlfahrt, G., Hörtnagl, L., Natascha Kljun & Obrist, D., 2015 jan 21, I : Environmental Science and Technology. 49, 3, s. 1559-1568 9 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  30. Methane exchange in a boreal forest estimated by gradient method

    Sundqvist, E., Meelis Mölder, Crill, P., Natascha Kljun & Anders Lindroth, 2015, I : Tellus. Series B: Chemical and Physical Meteorology. 67, UNSP 26688.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  31. Upscaling of methane exchange in a boreal forest using soil chamber measurements and high-resolution LiDAR elevation data

    Sundqvist, E., Andreas Persson, Natascha Kljun, Patrik Vestin, Chasmer, L., Hopkinson, C. & Anders Lindroth, 2015, I : Agricultural and Forest Meteorology. 214, s. 393-401

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  32. 2014
  33. Evaluating the use of spatially varying versus bulk average 3D vegetation structural inputs to modelled evapotranspiration within heterogeneous land cover types

    Sutherland, G., Chasmer, L., Petrone, R. M., Natascha Kljun & Devito, K. J., 2014 apr 3, I : Ecohydrology. 7, 6, s. 1545-1559 14 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  34. Low-Density LiDAR and Optical Imagery for Biomass Estimation over Boreal Forest in Sweden

    Shendryk, I., Margareta Hellström, Klemedtsson, L. & Natascha Kljun, 2014, I : Forests. 5, 5, s. 992-1010

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  35. Slope Estimation from ICESat/GLAS

    Mahoney, C., Natascha Kljun, Los, S. O., Chasmer, L., Hacker, J. M., Hopkinson, C., North, P. R. J., Rosette, J. A. B. & van Gorsel, E., 2014, I : Remote Sensing. 6, 10, s. 10051-10069

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  36. 2013
  37. Primary and secondary effects of climate variability on net ecosystem carbon exchange in an evergreen Eucalyptus forest

    van Gorsel, E., Jimanez-Berni, J. A., Briggs, P., Cabello-Leblic, A., Chasmer, L., Cleugh, H. A., Hacker, J., Hantson, S., Haverd, V., Hughes, D., Hopkinson, C., Keith, H., Natascha Kljun, Leuning, R., Yebras, J. M. & Zegelin, S. J., 2013 dec 15, I : Agricultural and Forest Meteorology. 183-183, s. 248-256 8 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  38. Integrating terrestrial and airborne lidar to calibrate a 3D canopy model of effective leaf area index

    Hopkinson, C., Lovell, J., Chasmer, L., Jupp, D., Natascha Kljun & van Gorsel, E., 2013 sep 1, I : Remote Sensing of Environment. 136, s. 301-314

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  39. Effect of spatial heterogeneity on the validation of remote sensing based GPP estimations

    Gelybo, G., Barcza, Z., Kern, A. & Natascha Kljun, 2013 jun 15, I : Agricultural and Forest Meteorology. 174-175, s. 43-53 10 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  40. 2012
  41. Vegetation height and cover fraction between 60A degrees S and 60A degrees N from ICESat GLAS data

    Los, S. O., Rosette, J. A. B., Natascha Kljun, North, P. R. J., Chasmer, L., Suárez, J. C., Hopkinson, C., Hill, R. A., van Gorsel, E., Mahoney, C. & Jimanez-Berni, J. A., 2012 mar 27, I : Geoscientific Model Development. 5, 2, s. 413-432 15 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  42. 2011
  43. Arable lands

    Grosz, B., Gelybó, G., Churkina, G., Haszpra, L., Hidy, D., Horváth, L., Kern, A., Natascha Kljun, Machon, A., Pásztor, L. & Barcza, Z., 2011 dec 1, Atmospheric Greenhouse Gases: The Hungarian Perspective. Springer, s. 263-293 31 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  44. Measurements and estimations of biosphere-atmosphere exchange of greenhouse gases - Arable lands

    Tóth, E., Barcza, Z., Birkás, M., Gelybó, G., Zsembeli, J., Bottlik, L., Davis, K. J., Haszpra, L., Kern, A., Natascha Kljun, Koós, S., Kovács, G., Stingli, A. & Farkas, C., 2011 dec 1, Atmospheric Greenhouse Gases: The Hungarian Perspective. Haszpra, L. (red.). Springer, s. 157-197 41 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  45. Methodologies

    Farkas, C., Alberti, G., Balogh, J., Barcza, Z., Birkás, M., Czóbel, S., Davis, K. J., Führer, E., Gelybó, G., Grosz, B., Natascha Kljun, Koós, S., Machon, A., Marjanović, H., Nagy, Z., Peressotti, A., Pintér, K., Tóth, E. & Horváth, L., 2011 dec 1, Atmospheric Greenhouse Gases: The Hungarian Perspective. Springer, s. 65-90 26 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  46. Characterizing vegetation structural and topographic characteristics sampled by eddy covariance within two mature aspen stands using lidar and a flux footprint model: Scaling to MODIS

    Chasmer, L., Natascha Kljun, Hopkinson, C., Brown, S., Milne, T., Giroux, K., Barr, A., Devito, K. J., Creed, I. F. & Petrone, R. M., 2011 jun 23, I : Journal of Geophysical Research - Biogeosciences. 116, G2, 19 s., G02026.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  47. Interpreting CO2 Fluxes Over a Suburban Lawn: The Influence of Traffic Emissions

    Hiller, R. V., McFadden, J. P. & Natascha Kljun, 2011 feb 1, I : Boundary-Layer Meteorology. 138, 2, s. 215-230 15 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  48. 2010
  49. A Numerical Case Study on Footprint Model Performance under Inhomogeneous Flow Conditions

    Markkanen, T., Steinfeld, G., Natascha Kljun, Raasch, S. & Foken, T., 2010, I : Meteorologische Zeitschrift. 19, 6, s. 539-547

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  50. Remote Sensing of Photosynthetic Light Use Efficiency Across two Forested Biomes: Spatial Scaling

    Hilker, T., Hall, F. G., Coops, N. C., Lyapustin, A., Wang, Y., Nesic, Z., Grant, N., Black, T. A., Wulder, M. A., Natascha Kljun, Hopkinson, C. & Chasmer, L., 2010, I : Remote Sensing of Environment. 114, 12, s. 2863-2874

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  51. 2009
  52. Comparison of Conventional Lagrangian Stochastic Footprint Models against LES Driven Footprint Estimates

    Markkanen, T., Steinfeld, G., Natascha Kljun, Raasch, S. & Foken, T., 2009, I : Atmospheric Chemistry and Physics. 9, s. 5575-5586

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  53. Spatial Representativeness of Tall Tower Eddy Covariance Measurements Using Remote Sensing and Footprint Analysis

    Barcza, Z., Kern, A., Haszpra, L. & Natascha Kljun, 2009, I : Agricultural and Forest Meteorology. 149, 5, s. 795-807

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  54. 2008
  55. Flux and Concentration Footprint Modelling: State of the Art

    Vesala, T., Natascha Kljun, Rannik, U., J, Rinne, Sogachev, A., Markkanen, T., Sabelfeld, K., Foken, T. & Leclerc, M. Y., 2008, I : Environmental Pollution. 152, 3, s. 653-666

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  56. Influences of Vegetation Structural and Elevation on CO2 Uptake within a Mature Jack Pine Forest in Saskatchewan, Canada

    Chasmer, L., Natascha Kljun, Barr, A. G., Black, T. A., Hopkinson, C., McCaughey, J. H. & Treitz, P., 2008, I : Canadian Journal of Forest Research. 38, s. 2746-2761

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  57. 2007
  58. Climatic Controls on the Carbon and Water Balances of a Boreal Aspen Forest, 1994-2003

    Barr, A. G., Black, T. A., Hogg, E. H., Griffis, T. J., Morgenstern, K., Natascha Kljun, Theede, A. & Nesic, Z., 2007, I : Global Change Biology. 13, 3, s. 561-576

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  59. Determining Carbon Isotope Signatures from Micrometeorological Measurements: Implications for Studying Biosphere-Atmosphere Exchange Processes

    Griffis, T. J., Zhang, J., Baker, J. M., Natascha Kljun & Billmark, K., 2007, I : Boundary-Layer Meteorology. 123, 2, s. 295-316

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  60. Response of Net Ecosystem Productivity of Three Boreal Forest Stands to Drought

    Natascha Kljun, Black, T. A., Griffis, T. J., Barr, A. G., Gaumont-Guay, D., Morgenstern, K., Mccaughey, J. H. & Nesic, Z., 2007, I : Ecosystems. 10, 6, s. 1039-1055

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  61. 2006
  62. Carbon, Energy and Water Fluxes at Mature and Disturbed Forest Sites, Saskatchewan, Canada

    Amiro, B. D., Barr, A. G., Black, T. A., Iwashita, H., Natascha Kljun, McCaughey, J. H., Morgenstern, K., Nesic, Z. & Orchansky, A. L., 2006, I : Agricultural and Forest Meteorology. 136, 3-4, s. 237-251

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

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