Application Perspectives of the Leaf Area Index (LAI) Estimated by the Hemiview System in Forestry
By: Nerijus Sidabras and Algirdas Augustaitis

References
- 1. Anderson, M.C. (1964). Studies of the woodland light climate I. The photographic computation of light condition., 52, pp. 27-41.
- 2. Arias, D., Calvo-Alvarado, J., Dohrenbusch, A. (2007). Calibration of LAI-2000 to estimate leaf area index (LAI) and assessment of its relationship with stand productivity in six native and introduced tree species in Costa Rica., 247, pp. 185-193.
- 3. Augustaitis, A., Mozgeris, G., Eigirdas, M., Sajonas, M. (2009). Color Infrared Aerial Images to Evaluate Tree Crown Defoliation., 15-17 October, 2009, Akademija, Kaunas region, Lithuania: proceedings. 4, pp. 213-216.
- 4. Augustaitis, A. (2011). Impact of Meteorological Parameters on Responses of Pine Crown Condition to Acid Deposition at Aukštaitija National Park., 17, pp. 205-214.
- 5. Augustaitis, A., Augustaitienė, I., Kliučius, A., Pivoras, G., Šopauskienė, D., Girgždienė, R. (2010a). The seasonal variability of air pollution effects on pine conditions under changing climates., 129, pp. 431-441.
- 6. Augustaitis, A., Šopauskienė, D.; Baužienė, I. (2010b). Direct and Indirect Effects of Regional Air Pollution on Tree Crown Defoliation., 16, pp. 23-34.
- 7. Augustaitis, A., Bytnerowicz, A., Paoletti, E. (2014). Biological reactions of forests to climate change and air pollution., 184, pp. 657-658.
- 8. Bringmark, L., Lundin, L., Augustaitis, A., Beudert, B., Dieffenbach-Fries, H., Dirnböck, T., Grabner, M.Th., Hutchins, M., Kram, P., Lyulko, I., Ruoho-Airola, T., Váňa, M. (2012). Trace Metal Budgets for Forested Catchments in Europe—Pb, Cd, Hg, Cu and Zn., 224, pp. 1502-1-14.
- 9. Breda, N.J. (2003). Ground-based measurements of leaf area index: a review of methods, instruments and current controversies., 54, pp. 2403-2417.
- 10. Chianucci, F., Cutini, A. (2012). Digital hemispherical photography for estimating forest canopy properties: current controversies and opportunities., 5, pp. 290-295.
- 11. Chen, M.J., Rich, M.P., Gower, T., Norman, M.J., Plummer, S. (1997). Leaf area index of borel forests: Theory, techniques and measurements., pp. 29429-29443.
- 12. Eklundh, L., Johansson, T. and Solberg, S. (2009). Mapping insect defoliation in Scots pine with MODIS time-series data., 113, pp. 1566–1573.
- 13. Evans, G.D., Coombe, D.E. (1959). Hemispherical and woodland canopy photography and the light climate., 47, pp. 103-113.
- 14. Holmberg, M., Vuorenmaaa, J., Poschb, M., Forsius, M., Lundin, L., Kleemola, S., Augustaitis, A., Beudert, B., Wit, H.A. de; Dirnböck, T., Evansh, C.D., Frey, J., Grandin, U., Indriksone, I., Krám, P., Pompei, E., Schulte-Bisping, H., Srybny, A., Váňa, M. (2012). Relationship between critical load exceedances and empirical impact indicators at Integrated Monitoring sites across Europe.24, pp. 256-265.
- 15. Jonckheere, I., Fleck, S., Nackaerts, K., Muys, B., Copin, P., Weiss, M., Baret, F. (2004). Review of methods for in situ leaf area index determination: Part I. Theories, sensor and hemispherical photography., 121 (1-2), pp. 19-35
- 16. Marozas, V., Augustaitis, A., Armolaitis, K., Kliučius, A., Pilkauskas, M. (2014). Effects of planted European beech on the understory in Scots pine forests of Lithuania., 7, pp. 12-18.
- 17. Morsdorf, F., Kotz, B., Meier, E., Itten, K., Allgower, B. (2006). Estimation of LAI and fractional cover from small footprint airborne laser scanning data based on gap fraction., 104, pp. 50–61.
- 18. Mozgeris, D., Augustaitis, A., Augustaitienė, I., Mozgeris, G., Makūnas, T. (2011a). Effect of Rapidly Changing Meteorological Parameters on Over-matured Scots Pine Tree Growth in Aukštaitija National Park., 24-25 November, 2011, Akademija: proceedings. 5, pp. 98-102.
- 19. Mozgeris, G., Augustaitis, A., Gečionis, A. (2011b). Small Format Aerial Images to Estimate the Pine Crown Defoliation., 24-25 November, 2011, Akademija: proceedings. 5, pp. 452-458.
- 20. Norman, J.M., Campbell, G.S. (1989). Canopy structure. In: Pearcy R.W., Ehlringer J., Mooney H.A., Rundel P.W. (Eds.),. Chapman and Hall, London, pp. 301-325.
- 21. Paoletti, E., Augustaitis, A., Bytnerowicz, A., Bucher, J., Ferretti, M., Johnson, D., Karnosky, D., Mankovska, B., Muller - Starck, G., Percy, K. (2003). State of science and knowledge gaps with respect to air pollution impacts on forests., 22, pp. 8-17.
- 22. Pociene L., Augustaitis A., Augustaitienė I., Kliučius A., Pivoras G. (2011). Effect of Meteorological Parameters on Scots Pine Crown Condition in Aukstaitija National Park., 24-25 November, 2011, Akademija: proceedings. 5, pp. 111-116.
- 23. Pokorny, R., Stojnič, S. (2012). Leaf area index of Norway spruce stand in relation to its age and defolation., 5 (2), pp. 173-180.
- 24. Rich, P.M. (1990). Characterizing plant canopies with hemispherical photographs., 5 (1), pp. 13-29.
- 25. Qi, Y., Jin, G., Liu, Z. (2013). Optical and litter collection methods for measuring leaf area index in an old-growth temperate forest in northeastern China.18, pp 430-439.
- 26. Ryu, Y., Sonnentag, O., Nilson, T., Vargas, R., Kobayashi, H., Wenk, R., Baldocchi, D.D. (2010). How to quantify tree leaf area index in an open savanna ecosystem: A multi-instrument and multi-model approach., 150, pp. 63-76.
- 27. Sampson, D.A., Allen, H.L. (1995). Direct and indirect estimates of Leaf Area Index (LAI) for lodgepole and loblolly pine stands., 9 pp. 119-122.
- 28. Smith, M.L., Anderson, J., Fladeland, M. (2008). Forest Canopy Structural Properties in C.M. Hoover (ed.), © Springer Science + Business Media B.V., pp. 179-196.
- 29. Solberg, S., Naessset, E., Hanssen, K.H. and Christiansen, E. (2006). Mapping defoliation during a severe insect attack on Scots pine using airborne laser scanning., 102, pp. 364–376.
- 30. Thomas, S.C., Winner, W.E. (2000). Leaf area index of an old-growth Douglas-fir forest estimated from direct structural measurements in the canopy., 30(12), pp. 1922-1930.
- 31. Thimonier, A., Sedivy, I., Schleppi, P. (2010). Estimating leaf area index in different types of mature forest stands in Switzerland: a comparison of methods., 129, pp 543–562.
- 32. UN-ECE. (1994).ICP, 178 p.
DOI: https://doi.org/10.1515/plua-2015-0004 | Journal eISSN: 2256-0939 (formerly 2255-8535) | Journal ISSN: 1407-4427 (formerly 2255-8535)
Language: English
Page range: 26 - 34
Published on: Aug 6, 2015
Published by: Latvia University of Life Sciences and Technologies
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2015 Nerijus Sidabras, Algirdas Augustaitis, published by Latvia University of Life Sciences and Technologies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.