搜索结果: 16-25 共查到“林学 Mapping”相关记录25条 . 查询时间(0.142 秒)
Modelling and mapping of soil damage caused by harvesting in Caspian forests (Iran) using CART and RF data mining techniques
forestry operations hazard zoning spatial prediction timber skidding tree ensemble techniques
2018/3/6
Controlling the soil damage caused by forest harvesting has a key role in forest management due to its effect on forest
dynamics and productivity, mainly through modifying the physical, mechanical, a...
COMPARISON OF SPOT5 AND LANDSAT7 FOR FOREST AREA MAPPING
Forestry SPOT5, Landsat Mapping Comparison
2015/7/29
The main purpose of this study is comparison of the potential of the Landsat7 ETM+ data and SPOT5-HRG image
for forest area mapping at the scale of 1:25000 in northern of Iran. A Landsat7-ETM+ image...
INVESTIGATION OF THE POSSIBILITY OF FOREST TYPE MAPPING IN ARID AND SEMI-ARID REGIONS USING LANDSAT ETM+ DATA
Forest Classification Accuracy Landsat Fusion Quality Soil Vegetation
2015/7/29
Landsat ETM+ data from the National Park of Khabr in Kerman province, dating May 2000, were analyzed to investigate the
possibility of forest type mapping in arid and semi-arid regions.Quality evalu...
LAND USE/LAND COVER MAPPING IN BRAZILIAN AMAZON USING NEURAL NETWORK WITH ASTER/TERRA DATA
Forestry Land cover Land use Monitoring Networks Neural ART2 Mapping
2015/7/29
The use of hyperspectral remote sensing for mapping the age composition of forest stands
age classification forestry hyperspectral object oriented segmentation spruce
2015/4/14
The paper deals with the issue of mapping the age composition of stand groups using hyperspectral imagery acquired by the AISA Eagle VNIR sensor in the Bíly Kříž locality in the Moravian-Sil...
Application of digital elevation model for mapping vegetation tiers
altitudinal vegetation zones digital elevation model linear models vegetation tiers
2015/3/19
The aim of this paper is to explore possibilities of application of digital elevation model for mapping vegetation tiers (altitudinal vegetation zones). Linear models were used to investigate the rela...
Utilization of digital photogrammetry in forestry mapping
digital photogrammetry forestry mapping aerotriangulation
2015/3/6
At present, photogrammetric interpretation of aerial images is a dominant method of forestry mapping. In the last years, transition from analogue to digital photogrammetry has been distinct. Digital p...
Detecting and mapping mountain pine beetle red-attack damage with SPOT-5 10-m multispectral imagery
detection mountain pine beetle red-attack remote sensing SPOT-5
2009/2/11
The objective of this study was to gauge the effectiveness of using SPOT-5 10-m multispectral imagery to detect and map red-attack damage for an area near Cranbrook, British Columbia, Canada. A logist...
Dispersal-based indices and mapping of landscape connectivity
biodiversity indicators dispersal landscape connectivity landscape planning
2009/2/11
Connectivity is often recommended as a coarse-filter indicator of landscape-level biodiversity, but useable measures of the concept for management applications are poorly developed. We describe a disp...
Mapping Secondary Forest Succession with Geographic Information Systems：A Case Study from Bulanıkdere, Kırklareli, Turkey
GIS remote sensing forest management planning secondary forest succession
2009/1/9
Developing forest management plans for sustaining the full range of forest values is a challenging task. One of the difficulties in this process is to set and achieve management objectives, and conser...