CENTRE ON THE PROBLEMS OF ECOLOGY AND PRODUCTIVITY OF FORESTS
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CENTRE ON THE PROBLEMS OF ECOLOGY AND PRODUCTIVITY OF FORESTS |
RUSSIAN ACADEMY OF SCIENCES |
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V.M. Zhirin, S.V. Knyazeva, S.P. Eidlina Remote Maintenance of Forest-Forming Process in Taiga Forests After Their Cutting in the Russian Plain // Forest Science (Lesovedenie). 2011. No 6. С.29-38. Systems of indices for ecological-dynamic series were elaborated to characterize the dynamic state of forest ecosystems after intense logging. These systems included characteristics of spectral brightness of the SPOT cosmic image, age of stands, time after cutting, and a share of deciduous trees in the stand. The analysis was performed on the basis of the piecewise-linear regression model. The methodology is intended for the formation of training samplings with given properties and their following application in the assessment of topical information content of various cosmic systems and mapping of taiga forests grown on felled areas. Forest ecosystems, age of logging places, age of forest ecosystems, share of deciduous species, ecological-dynamic series, cosmic image, spectral brightness of images, results of deciphering.. |
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