Remote Sensing for Sustainable Forest Management - Chapter 4 pps

... for mapping. In sus- tainable forest management applications, it appears that three general but different kinds or types of digital remote sensing information are of interest. 1. Continuous forest ... and will likely continue to evolve as foresters increasingly look to extract from remote sensing the information needed to support sustainable forest manage- ment application...

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... imagery in forestry remains underexploited, but the poten- tial is being recognized. FOREST AGE It would be difficult to argue that forest age can be remotely sensed directly; many forests are ... al., 1998) and remote sensing measurements (Cohen and Spies, 1992) have been sought for a variety of forest management applications that require information on a com- posite or summary...

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... Conclusion Chapter 2Sustainable Forest Management Definition of Sustainable Forest Management Forestry in Crisis Ecosystem Management Forest Stands and Ecosystems Achieving Ecologically Sustainable Forest ... of Remote Sensing in Forest Management Organization of the Book Overview Chapter Summaries Chapter 1: Introduction Chapter 2: Sustainable Forest Ma...

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... bound within known limits. Many forest studies — not simply remote sensing studies of forests, but studies of forest management, forest growth, forest disturbance, and forest change — begin with statements ... conventions Indicator 4. 4.3 Economic incentives for bioenergy use Indicator 4. 4 .4 Existence of forest inventories Indicator 4. 4.5 Existence of laws and regula...

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... methods. + + + + + + ++ + + + + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

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... Litter Respiration Photosynthesis Outflow H0 2 H0 2 H0 2 H0 2 H0 2 H0 2 H0 2 H0 2 C C C LAI Annual Sum - Photosynthesis - Evapotranspiration - Respiration - Absorbed Par Annual Deposit - N Deposition - N Fixation Annual Allocation Carbon, Nitrogen - Leaf (LAI) - Stem - Coarse Root - Fine ... generate remote sensing output products — princi- pally, f...

Ngày tải lên: 11/08/2014, 07:20

... to accomplish the goals of forest management. It seems unlikely that there will be a one-to-one correspondence between spectral response patterns, forest covertypes, forest ecosystems and forest stands; ... (nonflooded alluvial plains forest, lowland season- allyflooded forest, palm forest, and swamp forest) were mapped accurately using Landsat TM imagery of the Chimanes Forest. W...

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... 65: 44 1 44 9. With permission.) 0 20 40 60 80 100 140 20 0 40 60 80 100 120 140 Actual Cutover Area 0 20 40 60 80 100 140 20 0 40 60 80 100 120 140 Actual Cutover Area 0 AFS Cutover Area 20 40 60 ... rates for a variety of temperate forests throughout the world. In a large forested area on the border of China and North Korea, 1972 and 1988 Landsat imagery were classified into...

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... yield: implications for forest management planning. Can. J. For. Res., 20: 391 40 4. MacLean, D. A., and K. B. Porter. 19 94. Development of a decision support system for spruce budworm and forest management ... MSS data for mapping forest cutovers. For. Chron., 65: 44 1 44 9. Hall, R. J., R. Morton, and R. Nesby. 1989b. A comparison of existing models for dbh estimation...

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... Figure 4. 4 The Large rock-fall of winter 200 0-0 1. The cliffs are comprised of Blue Lias rocks and are about 65 metres high. In the foreground is part of a wave-cut platform in the same formation ... decision-makers at the National Assembly for Wales in making better informed and evidence-based decisions on the future sustainable use of our coastal heritage for many generations...

Ngày tải lên: 11/08/2014, 12:21