Geographic Data Intervention to Support Private Woodland Management PDF Download
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Author: Kirk Douglas Sinclair
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 304
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Book Description
Author: Kirk Douglas Sinclair
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 304
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Book Description
Author: Kirk Sinclair
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838315102
Category :
Languages : en
Pages : 144
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Book Description
Private woodland management faces a tension between two tyrannies. Isolated decisions of individual private woodland owners risk a tyranny of the small, while the technological resources to overcome this could unleash a tyranny of political and/or technocratic elites. Holistic inquiry was used to synthesize woodland owners' attitudes towards geographic data, the credibility of forest cover data for woodland management and intervention for promoting private woodland management collaboration with the use of geographic data. Private woodland owners are receptive to geographic information systems as a means for collaborating with others for their management objectives, but both the geographic data and the means of intervention should be holistically structured to meet their needs. This formative research provides guidance for both private woodland owners and natural resource agencies and agents in pursuit of ecosystem management strategies.
Author:
Publisher:
ISBN:
Category : Ecotourism
Languages : en
Pages : 320
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Author: Kevin W. Turnblom
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Human activities have significantly altered forest conditions throughout Eastern Washington, United States, particularly in the wildland-urban interface where small acreage private landowners control a significant share of remaining forests. Focusing on Spokane County as a case study, this project used Geographic Information Systems, remotely sensed data, and property ownership information to estimate forest cover, identify private forest landowners in the wildland-urban interface, and measure vegetation changes between 1991 and 2011. Simplified reclassification of land cover yielded an estimated 315,268 acres (127,584 hectares) of forest in the county, approximately 28% of total land area. Forty-seven percent of forested land (149,236 acres - 60,393 hectares) is owned by 21,045 small forest landowners (defined here as individuals owning 2-180 acres). Change detection analysis using multi-temporal Landsat imagery measured slight increases in mean Normalized Difference Vegetation Index (+1.2 points) and mean Normalized Burn Ratio (+5.2 points). Visual comparison with aerial imagery suggested significant increases (>20 points) corresponded with forest growth or regeneration, while significant decreases (>20 points) corresponded with development or forest removal.
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 858
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Book Description
Author: Martin Jansen
Publisher: Springer Science & Business Media
ISBN: 3642561551
Category : Science
Languages : en
Pages : 248
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Book Description
At the end of the 1970s, when signs of destabilization of forests became visible in Eu rope on a large scale, it soon became obvious that the syndrome called "forest de cline" was caused by a network of interrelated factors of abiotic and biotic origin. All attempts to explain the wide-spread syndrome by a single cause, and there were many of them, failed or can only be regarded as a single mosaic stone in the network of caus es behind the phenomenon. Forest ecosystems are highly complex natural or quasi natural systems, which exhibit different structures and functions and as a conse quence different resilience to internal or external stresses. Moreover, forest ecosys tems have a long history, which means that former impacts may act as predisposing factors for other stresses. The complexity and the different history of forest ecosys tems are two reasons that make it difficult to assess the actual state and future devel opment of forests. But there are two other reasons: one is the large time scale in which forests react, the other is the idiosyncrasy of the reactions on different sites. Due to the slow reaction and the regional complexity of the abiotic environment of forest ecosys tems, a profound analysis of each site and region is necessary to identify the underly ing causes and driving forces when attempting to overcome the destruction of forest ecosystems.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 996
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Book Description
Author: J. A. Johnson
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 78
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Book Description
Author: K. D. Maw
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
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Book Description
Author: Fred C. Martin
Publisher:
ISBN:
Category :
Languages : en
Pages : 1759
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Book Description
