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MODELING OF PARAMETERS FOR FOREST FIRE RISK ZONE MAPPING
Criteria Based Weight Risk Zonation Fire sensitivity Topographic map AHP
2019/2/27
Forest fire has been regarded as one of the major reasons for the loss of biodiversity and dreadful conditions of environment. Global warming is also increasing the incidence of forest fire at an alar...
EVALUATION OF AIRBORNE L- BAND MULTI-BASELINE POL-INSAR FOR DEM EXTRACTION BENEATH FOREST CANOPY
Digital Elevation Model, SAR, Multi-baseline Pol-InSAR, TomoSAR, Forest canopy, Scattering characteristics separation
2018/5/14
DEM beneath forest canopy is difficult to extract with optical stereo pairs, InSAR and Pol-InSAR techniques. Tomographic SAR (TomoSAR) based on different penetration and view angles could reflect vert...
3D SEMANTIC LABELING OF ALS DATA BASED ON DOMAIN ADAPTION BY TRANSFERRING AND FUSING RANDOM FOREST MODELS
3D semantic labelling ALS data random forest domain adaption decision fusion
2018/5/15
Labeling 3D point cloud data with traditional supervised learning methods requires considerable labelled samples, the collection of which is cost and time expensive. This work focuses on adopting doma...
DEVELOPMENT OF SPATIAL SCALING TECHNIQUE OF FOREST HEALTH SAMPLE POINT INFORMATION
Forest Forest management Forest Health Species diversity Shannon’s index Spatial interpolation Kriging IDW
2018/5/14
Forests provide many goods, Ecosystem services, and resources to humans such as recreation air purification and water protection functions. In rececnt years, there has been an increase in the factors ...
FOREST DISTURBANCE ANALYSIS WITH LANDSAT-8 OLI DATA RELATED TO A PARAMETRIC WIND FIELD: A CASE STUDY FOR TYPHOON RAMMASUN (201409)
Typhoon Rammasun Forest disturbance Wind field Remote sensing index
2018/5/15
Forest disturbance induced by tropical cyclone often has significant and profound effects on the structure and function of forest ecosystem. Detection and analysis of post-disaster forest disturbance ...
OBJECT-BASED RANDOM FOREST CLASSIFICATION OF LAND COVER FROM REMOTELY SENSED IMAGERY FOR INDUSTRIAL AND MINING RECLAMATION
Reclamation Area Classification of Land Use Random Forest Grid-search Object-based Multi-resolution Segmentation Multi-feature Variables
2018/5/11
The RF method based on grid-search parameter optimization could achieve a classification accuracy of 88.16 % in the classification of images with multiple feature variables. This classification ...
EXPLORING CAPABILITIES OF SENTINEL-2 FOR VEGETATION MAPPING USING RANDOM FOREST
Vegetation mapping Sentinel-2 Landsat-8 OLI Random Forest Maximum Likelihood Classifier
2018/5/15
Accurate vegetation mapping is essential for monitoring crop and sustainable agricultural practice. This study aims to explore the capabilities of Sentinel-2 data over Landsat-8 Operational Land Image...
FOREST COVER CLASSIFICATION USING GEOSPATIAL MULTIMODAL DATA
Forest Cover Classification LiDAR Airborne Imagery Convolutional Neural Network Multimodal Learning
2018/6/5
To address climate change, accurate and automated forest cover monitoring is crucial. In this study, we propose a Convolutional Neural Network (CNN) which mimics professional interpreters’ manual tech...
Importance of the lilac-crowned parrot in pre-dispersal seed predation of Astronium graveolens in a Mexican tropical dry forest
Amazona fi nschi Chamela-Cuixmala fruit crop size granivory
2015/11/13
Parrots represent a large biomass of canopy granivores in tropical forests, and may be effective pre-dispersal
seed predators. We evaluated the importance of the lilac-crowned parrot (Amazona fi...
THE PRESENT CONDITION OF FOREST ROADS AS A RESULT OF THEIR PAST MAINTENANCE
forest roads forest roads use forest roads maintenance
2009/11/27
Forest roads are built for forest management purposes, to which planning of their use and maintenance is adapted. The increasing importance of non-forestry use of forest roads leads to higher maintena...
TREATMENT OF FOREST STANDS IN THE FOREST PLANNING ON THE CASE OF BOHINJ AND POHORJE FOREST AREAS
stand stand classification inventory detailed planning forest management planning
2009/11/26
The research focused on the mapping, classifying and dealing with forest stands in forest management planning. Stands were analysed in the forest areas of Bohinj (Forest management region Bled) and Po...
Determination of increased forest value in denationalization procedures
denationalization of forest increased forest value forest openness skidding distance
2009/11/26
Forest value is increased by forest road construction. We can established increased forest value due to anew cadastral survey. The procedure of cadastral survey is time-consuming and expensive. The ot...
THE EFFECTS OF FOREST ACCESSIBILITY,THE TREE BRANCH QUANTITY AND YIELDS OF WOOD ON THE TIME TAKEN TO FELL AND PROCESS DECIDUOUS TREES
FOREST ACCESSIBILITY TREE BRANCH QUANTITY YIELDS OF WOOD PROCESS DECIDUOUS TREES
2009/11/26
THE EFFECTS OF FOREST ACCESSIBILITY,THE TREE BRANCH QUANTITY AND YIELDS OF WOOD ON THE TIME TAKEN TO FELL AND PROCESS DECIDUOUS TREES。
UTILISATION OF EQUIPMENT AND ECONOMY OF WORK PERFORMED BY FOREST OWNERS IN THEIR OWN FORESTS
private forest extraction of wood equipment utilisation costs operating efficiency
2009/11/26
On the basis of various extraction models, the utilisation of equipment by forest owners performing work in their own forests was calculated. The utilisation of machinery is dependant principally on t...
SOME TRENDS OF STATE FOREST MANAGEMENT AND THE ECONOMIC POWER OF CONCESSION HOLDERS
state forest trends of management financial indicators wages Slovenia
2009/11/26
Selling prices of wood from Slovene state forests are decreasing at the same rate as on the European market. Exploitation costs per cubic meter of wood are decreasing and investments are not stable. C...