Taimkatteseire publikatsioonid
Tartu observatooriumis on taimkatte-, atmosfääri-, radar- ja veekogude kaugseire töörühmad.
- Ezhova, Ekaterina; Ylivinkka, Ilona; Kuusk, Joel; Komsaare, Kaupo; Vana, Marko; Krasnova, Alisa; Noe, Steffen; Arshinov, Mikhail; Belan, Boris; Park, Sung-Bin, Lavric, Jošt Valentin; Heimann, Martin; Petäjä, Tuukka; Vesala, Timo; Mammarella, Ivan; Kolari, Pasi; Bäck, Jaana; Rannik, Üllar; Kerminen, Veli-Matti; Kulmala, Markku (2018). Direct effect of aerosols on solar radiation and gross primary production in boreal and hemiboreal forests. Atmospheric Chemistry and Physics, 18 (24), 17863−17881.10.5194/acp-18-17863-2018.
- Kuusk, Andres; Kuusk, Joel; Lang, Mait; Peltoniemi, Jouni; Gritsevich, Maria; Pisek, Jan (2018). Reflectance reference target at Järvselja, Estonia for the calibration of optical remote sensing sensors and lessons learned. International Journal of Applied Earth Observation and Geoinformation, 73, 191−196.10.1016/j.jag.2018.06.013.
- Kuusk, J.; Ansko, I.; Bialek, A.; Vendt, R.; Fox, N. (2018). Implication of Illumination Beam Geometry on Stray Light and Bandpass Characteristics of Diode Array Spectrometer. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 11 (8), 2925−2932.10.1109/JSTARS.2018.2841772.
- Kuusk, J.; Kuusk, A. (2018). Hyperspectral radiometer for automated measurement of global and diffuse sky irradiance.Journal of Quantitative Spectroscopy and Radiative Transfer, 204, 272−280. 10.1016/j.jqsrt.2017.09.028.
- Kuusk, A.; Kuusk, J. (2018). Estimation of variable atmospheric parameters for the atmospheric correction of satellite images.International Journal of Remote Sensing, 39 (2), 565−576. 10.1080/01431161.2017.1388937.
- Hallik, L.; Kazantsev, T.; Kuusk, A.; Galmés, J.; Tomás, M.; Niinemets, Ü (2017). Generality of relationships between leaf pigment contents and spectral vegetation indices in Mallorca (Spain). Regional Environmental Change, 17, 2097−2109. doi: dx.doi.org/10.1007/s10113-017-1202-9.
- Lang, M.; Nilson, T.; Kuusk, A.; Pisek, J.; Korhonen, L.; Uri, V. (2017). Digital photography for tracking the phenology of an evergreen conifer stand. Agricultural and Forest Meteorology, 246, 15−21.10.1016/j.agrformet.2017.05.021..
- Lallemand, F.; Püttsepp, Ü.; Lang, M.; Luud, A.; Courty, P-E.; Palancade, C.; Selosse, M-A. (2017). Mixotrophy in Pyroleae (Ericaceae) from Estonian boreal forests does not vary with light or tissue age. Annals of Botany, 1−11.10.1093/aob/mcx054
- Lang, M.; Kõlli, R.; Nikopensius, M.; Nilson, T.; Neumann, M.; Moreno, A. (2017). Assessment of MODIS NPP algorithm-based estimates using soil fertility and forest inventory data in mixed hemiboreal forests. Metsanduslikud uurimused|Forestry studies, 66, 49−64.
- Korjus, H.; Põllumäe, P.; Kiviste, A.; Kangur, A.; Laarmann, D.; Sirgmets, R.; Lang, M. (2017). Online streaming public participation in forest management planning. Metsanduslikud uurimused|Forestry studies, 66, 5−13.10.1515/fsmu-2017-0001.
- Raabe, K.; Pisek, J.; Lang, M.; Korhonen, L. (2017). Estimating the beyond-shoot foliage clumping at two contrasting points in the growing season using a variety of field-based methods. Trees-Structure and Function, 1−7.10.1007/s00468-017-1541-7.
- Kuusk, A.; Kuusk, J.; Lang, M. (2016). Albedo of the forested landscape at the SMEAR-Estonia research station. Baltic Forestry, 22 (2), 390−395
- Arumäe, T., Lang, M. (2016). ALS-based wood volume models of forest stands and comparison with forest inventory data. – Forestry Studies | Metsanduslikud Uurimused 64, 5–16.
- Lang, M., Lilleleht, A., Neumann, M., Bronisz, K., Rolim, S.G., Seedre, M., Uri, V., Kiviste, A. (2016). Estimation of above-ground biomass in forest stands from regression on their basal area and height. – Forestry Studies | Metsanduslikud Uurimused 64, 70–92.
- Arumäe, T., Lang, M. (2016). A validation of coarse scale global vegetation height map for biomass estimation in hemiboreal forests in Estonia. Baltic Forestry 22(2), 5~275-282.
- Lang, M., Gulbe, L., Traškovs, A., Stepčenko, A. (2016). Assessment of different estimation algorithms and remote sensing data sources for regional level wood volume mapping in hemiboreal mixed forests. Baltic Forestry 22(2), 283-296.
- Neumann, Mathias; Moreno, Adam; Thurnher, Christopher; Mues, Volker; Härkönen, Sanna; Mura, Matteo; Bouriaud, Olivier; Lang, Mait; Cardellini, Giuseppe; Thivolle-Cazat, Alain; Bronisz, Karol; Merganic, Jan; Alberdi, Iciar; Astrup, Rasmus; Mohren, Frits; Zhao, Maosheng; Hasenauer, Hubert (2016). Creating a Regional MODIS Satellite-Driven Net Primary Production Dataset for European Forests. Remote Sensing, 8 (7), Nr 554 (1-18), 10.3390/rs8070554.
- Pisek, J., Chen, J.M., Kobayashi, H., Rautiainen, M., Schaepman, M.E., Karnieli, A., Sprinstin, M., Ryu, Y., Nikopensius, M., and Raabe, K. (2016). Retrieval of seasonal dynamics of forest understory reflectance from semi-arid to boreal forests using MODIS BRDF data. Journal of Geophysical Research: Biogeosciences, 121(3), 855-863.
- Hwang, Y., Ryu, Y., Kimm, H., Jiang, C., Lang, M., Macfarlane, C., and Sonnentag, O. (2016). Correction for light scattering combined with sub-pixel classification improves estimation of gap fraction from digital cover photography. Agricultural and Forest Meteorology, 222, 32-44.
- Kuusk, A. (2016) Specular reflection in the signal of LAI-2000 plant canopy analyzer. Agricultural and Forest Meteorology, 221, 242-247.
- McNeil, B.E., Pisek, J., Lepisk, H. and Flamenco, E.A. (2016) Measuring leaf angle distribution in broadleaf canopies using UAVs. Agricultural and Forest Meteorology, 218–219, 204-208
- Neumann, M., Moreno, A., Mues, V., Härkönen, S., Mura, M., Bouriaud, O., Lang, M., Achten, W.M.J., Thivolle-Cazat, A., Bronisz, K., Merganič, J., Decuyper, M., Alberdi, I., Astrup, R., Mohren, F., and Hasenauer, H. (2016) Comparison of carbon estimation methods for European forests. Forest Ecology and Management, 361, 397-420.
- Kuusk, A., Lang, M., Märdla, S., and Pisek, J. (2015) Tree stems from terrestrial laser scanner measurements. Forestry Studies | Metsanduslikud Uurimused, 63, 44–55.
- Nikopensius, M., Pisek, J. and Raabe, K. (2015) Spectral reflectance patterns and seasonal dynamics of common understory types in three mature hemi-boreal forests. International Journal of Applied Earth Observation and Geoinformation, 43, 84-91.
- Lang, M., Vain, A., Bunce, R.G.H., Jongman, R., Raet, J., Sepp, K., Kuusemets, V., Kikas, T. andLiba, N. (2015) Extrapolation of in situ data from 1-km squares to adjacent squares using remote sensed imagery and airborne lidar data for the assessment of habitat diversity and extent. Environmental Monitoring and Assessment, 187(3), 1-16. DOI 10.1007/s10661-015-4270-7.
- Widlowski, J.-L., Mio, C., Disney, M., Adams, J., Andredakis, I., Atzberger, C., Brennan, J., Busetto, L., Chelle, M., Ceccherini, G., Colombo, R., Côté, J.-F., Eenmäe, A., Essery, R., Gastellu-Etchegorry, J.-P., Gobron, N., Grau, E., Haverd, V., Homolová, L., Huang, H., Hunt, L., Kobayashi, H., Koetz, B., Kuusk, A., Kuusk, J., Lang, M., Lewis, P.E., Lovell, J.L., Malenovský, Z., Meroni, M., Morsdorf, F., Mõttus, M., Ni-Meister, W., Pinty, B., Rautiainen, M., Schlerf, M., Somers, B., Stuckens, J., Verstraete, M.M., Yang, W., Zhao, F., and Zenone, T. (2015) The fourth phase of the radiative transfer model intercomparison (RAMI) exercise: Actual canopy scenarios and conformity testing. Remote Sensing of Environment, 169, 418-437.
- Mõttus, M., Takala, T., Stenberg, P., Knyazikhin, Y., Yang, B. and Nilson, T. (2015) Diffuse sky radiation influences the relationship between canopy PRI and shadow fraction. ISPRS Journal of Photogrammetry and Remote Sensing, 105, 54-60.
- Mõistus, M., Lang, M. (2015) Leaf area index mapping with optical methods and allometric models in SMEAR fl ux tower footprint at Järvselja, Estonia. – Forestry Studies | Metsanduslikud Uurimused 63, 85–99.
- He, L., Liu, J., Chen, J.M., Croft, H., Wang, R., Sprintsin, M., Zheng, T., Ryu, Y., Pisek, J., Gonsamo, A., Deng, F., and Zhang, Y. (2015) Inter- and intra-annual variations of clumping index derived from the MODIS BRDF product. International Journal of Applied Earth Observation and Geoinformation, 44, 53-60.
- Raabe, K., Pisek, J, Sonnentag, O., and Annuk, K. (2015). Variations of leaf inclination angle distribution with height over the growing season and light exposure for eight broadleaf tree species. Agricultural and Forest Meteorology, 214-215, 2-11.
- Niinemets, Ü., Keenan, T.F., and Hallik, L. (2015). Tansley review. A worldwide analysis of within-canopy variations in leaf structural, chemical and physiological traits across plant functional types. New Phytologist, 205(3), 973-993.
- Pisek, J., Lang, M., and Kuusk, J. (2015). A note on suitable viewing configuration for retrieval of forest understory reflectance from multi-angle remote sensing data. Remote Sensing of Environment, 156, 242-246.
- Chianucci, F., Macfarlane, C., Pisek, J., Cutini, A., and Casa, R. (2015). Estimation of foliage clumping from the LAI-2000 plant canopy analyzer: effect of view caps. Trees - Structure and Function, 29(2), 355-366.
- Pisek, J., Govind, A., Arndt, S.K., Hosking, D., Wardlaw, T.J., Fang, H., Matteucci, G., andLongdzo, B. (2015).Intercomparison of clumping index estimates from POLDER, MODIS, and MISR satellite data over reference sites. ISPRS Journal of Photogrammetry and Remote Sensing, 101, 47-56.
- Kuusk, A., Lang, M., Kodar, A., and Sims, A. (2015). Estimation of leaf area index of hemiboreal forests. The Open Remote Sensing Journal, 6, 1-10.
- Pisek, J., Rautiainen, M., Nikopensius, M. and Raabe, K. (2015) Estimation of seasonal dynamics of understory NDVI in northern forests using MODIS BRDF data: Semi-empirical versus physically-based approach. Remote Sensing of Environment, DOI: 10.1016/j.rse.2015.03.003.
- Jiao, T., Liu, R., Liu, Y., Pisek, J., and Chen, J.M. (2014). Mapping global seasonal forest background reflectivity with Multi-angle Imaging Spectroradiometer data. Journal of Geophysical Research: Biogeosciences, 119(6), 1063-1077.
- Nilson, T., Rennel, M., Lang, M. (2014). MERIS GPP/NPP product for Estonia: II. Complex meteorological limiting factor and optimum leaf area index. Metsanduslikud uurimused = Forestry studies, 61, 5–26.
- Lang, M., Arumäe, T., Lükk, T., Sims, A. (2014). Estimation of standing wood volume and species composition in managed nemoral multi-layer mixed forests by using nearest neighbour classifier, multispectral satellite images and airborne lidar data. Metsanduslikud uurimused = Forestry studies, 61, 47–68.
- Lukasova, V., Lang, M., and Škvarenina, J. (2014). Seasonal changes on NDVI in relation to phenological phases, LAI and PAI of beech forests. Baltic Forestry, 20(2): 248-262. http://www.balticforestry.mi.lt/bf/index.php?option=com_content&view=art...
- Nilson, T., Voolma, K., Peterson, U., Lang, M. (2014). Okkalainelase kahjustuskolle Saaremaal Kihelkonnal Landsat-seeria piltidelt. Aan, A., Narusk, K. (Toim.). Kaugseire Eestis 2014, Tallinn, Keskkonnaagentuur, 138-148.
- Kuusk, A. (2014). Kaugseire radiomeetria. Aan, A., Narusk, K. (Toim.). Kaugseire Eestis 2014, Tallinn, Keskkonnaagentuur, 175-181.
- Voolma, K., Nilson, T., Pilt, E. (2014). Okkalainelane Euroopas, Saaremaal ja satelliidipildil. Eesti Mets, 46(2), 38 - 43.
- Niinemets, Ü., Keenan, T. F., and Hallik, L. (2014). Tansley review. A worldwide analysis of within-canopy variations in leaf structural, chemical and physiological traits across plant functional types. The New Phytologist, DOI: 10.1111/nph.13096, 21 pp.
- Nilson, T., Lang, M. (2014). Application of regional NPP models: Optimum seasonal course of FAPAR/LAI. Global Vegetation Monitoring and Modeling, Avignon, Prantsusmaa, 02-07. February 2014.
- Mõttus, M., Sulev, M., and Hallik, L. (2014). Seasonal course of the spectral properties of alder and birch leaves. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7, 6, 2496-2505.
- Kuusk, A., Kuusk, J., and Lang, M. (2014). Modeling directional forest reflectance with the hybrid type forest reflectance model FRT. Remote Sensing of Environment, 149, 196-204.
- Otto, J., Berveiller, D., Bréon, F.-M., Delpierre, N., Geppert, G., Granier, A., Jans, W., Knohl, A., Kuusk, A., Longdoz, B., Moors, E., Mund, M., Pinty, B., Schelhaas, M.-J., and Luyssaert, S.(2014). Forest summer albedo is sensitive to species and thinning: how should we account for this in Earth system models? Biogeosciences, 11, 2411-2427. http://www.biogeosciences.net/11/2411/2014/, doi:10.5194/bg-11-2411-2014.
- Kuusk, A., Kuusk, J., and Lang, M. (2014). Measured spectral bidirectional reflection properties of three mature hemiboreal forests. Agricultural and Forest Meteorology, 185, 14-19.
- Zou, X., Mõttus, M., Tammeorg, P., Torres, C.L., Takala, T., Pisek, J., Mäkelä, P., Stoddard, F.L.,and Pellikka, P. (2014). Photographic measurement of leaf angles in field crops. Agricultural and Forest Meteorology, 184, 137-146.
