Results 41 to 50 of about 5,878,690 (162)
Restoration of degraded forest using native and exotic species: Investigation on soil productivity and stand quality (Case study: Chamestan-Mazandaran province) [PDF]
تحقیقات جنگل و صنوبر ایران, 2017 After 20 years, the effects of five plantations of Acer velutinum Boiss., Cryptomaria japonica D. Don., Cupressus sempervirens L. var. horizontalis (Mill.) Gord., Pinus taeda L.and mixed stand on soil fertility and quality of the stands were investigated
Razieh Rafiei Jahed +5 more
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LandLand cover is a crucial factor in controlling rainfall–runoff processes in mountain basins. However, various anthropogenic activities, such as converting natural vegetation to agricultural or urban areas, can affect this cover, thereby increasing the ...
Diego Mejía-Veintimilla +2 more
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The visual preferences for forest regeneration and field afforestation : four case studies in Finland [PDF]
, 2006 The overall aim of this dissertation was to study the public's preferences for forest regeneration fellings and field afforestations, as well as to find out the relations of these preferences to landscape management instructions, to ecological ...
Karjalainen, Eeva
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Canadian Journal of Remote Sensing, 2020 We developed a methodology for extending estimates of the presence-absence of trees and several tree species contained in the Canadian National Forest Inventory using nationally consistent Landsat data products.
Guy E. I. Strickland +3 more
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Forest industries in South American countries [PDF]
This paper analyzes the performance of forest industries in South American countries. Special attention is given to the relationships that exist between the evolution of forest industries and the exploitation of natural and planted forest as well as on ...
Bacha, Carlos
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Incorporating observed fire severity in refined emissions estimates for boreal and temperate forest fires in the carbon budget model CBM-CFS3 v1.2 [PDF]
Geoscientific Model DevelopmentAmong the many natural disturbances that affect Canada's boreal and temperate forest biomes, wildfire has the greatest impact on forest productivity, landscape structure, timber supply and greenhouse gas emissions.
D. K. Thompson +6 more
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Minnesota Forest Scene, Issue 27 (Spring 2022) [PDF]
, 2022 1 electronic resource (PDF, 20 pages; includes color photographs)University of Minnesota. Department of Forest Resources. (2022). Minnesota Forest Scene, Issue 27 (Spring 2022).
University of Minnesota. Department of Forest Resources
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Frontiers in Plant ScienceIntroductionUnderstanding the synergies and trade-offs among tree, understory, and soil carbon pools is critical for optimizing forest carbon sinks. However, the mechanisms regulating these relationships, particularly how they differ between natural and ...
You Zhou +4 more
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U.S. Forest Service Report Sa 3/2/maps/pt.1
, 1979 Maps accompanying a Land and Resource Management Plan for the Salmon National Forest showing 12 alternative management plans for the forest. Roads, forest boundaries, trails, and other points of interest are drawn on the map using lines and symbols ...
United States. Forest Service.
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South-East European ForestryIn the coastal sand dune forests of North Central Vietnam, vegetation has been seriously damaged by war and overexploitation. To recover ecosystem functions, including sand stabilisation under harsh environments, exotic species like Acacia spp. have been
Tuan Quoc Doan +7 more
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