搜索结果: 1-13 共查到“测绘科学技术 Forest Cover”相关记录13条 . 查询时间(0.065 秒)
MULTITEMPORAL ANALYSIS OF FOREST COVER CHANGE USING REMOTE SENSING AND GIS OF KANHA TIGER RESERVE, CENTRAL INDIA
Forest LULC Livelihood Climate Change Adaptation
2019/2/27
Forest ecosystems play a key role in global ecological balance and provide a variety of tangible and intangible ecosystem services that support the livelihoods of rural poor. In addition to the anthro...
OBJECT-BASED FOREST COVER MONITORING USING GAOFEN-2 HIGH RESOLUTION SATELLITE IMAGES
Forest Cover Monitoring Segmentation Classification Gaofen-2 High Resolution Satellite Images
2016/12/1
Forest cover monitoring is an important part of forest management in local or regional area. The structure and tones of forest can be identified in high spatial remote sensing images. When forests cov...
MANGROVE FOREST COVER EXTRACTION OF THE COASTAL AREAS OF NEGROS OCCIDENTAL, WESTERN VISAYAS, PHILIPPINES USING LIDAR DATA
Feature Extraction SVM Image Processing Coastal Resources LIDAR
2016/7/4
Mangroves have a lot of economic and ecological advantages which include coastal protection, habitat for wildlife, fisheries and forestry products. Determination of the extent of mangrove patches in t...
ALTERNATIVE APPLICATION OF THE K-NN METHOD FOR MAPPING FOREST COVER TYPE
k Nearest Neighbour method forest types Landsat TM image classification
2015/9/8
The present study explores the performance of a non parametric approach applied to the classification of forest types in an area of
Northern Italy (Province of Trentino). The investigation has been c...
OBJECT BASED CLASSIFICATION OF L-BAND SAR DATA FOR THE DELINEATION OF FOREST COVER MAPS AND THE DETECTION OF DEFORESTATION
JERS ALOS L-band Forest Cover Forest Cover Change Kyoto ARD Object Based Classification
2015/8/19
This paper assesses the feasibility of forest cover mapping and the delineation of deforestation using Japanese Earth Resource Satellite (JERS-1) Synthetic Aperture Radar (SAR) data. The assessment is...
SUB-PIXEL AND MAXIMUM LIKELIHOOD CLASSIFICATION OF LANDSAT ETM+ IMAGES FOR DETECTING ILLEGAL LOGGING AND MAPPING TROPICAL RAIN FOREST COVER TYPES IN BERAU, EAST KALIMANTAN, INDONESIA
Su-pixel Maximum Likelihood Forest Detection
2015/7/30
The tropical forest is depleting at a fast rate due to deforestation and degradation. Illegal logging was reported to be the cause of 50%
of the deforestation. Illegal logging is a very pressing iss...
POTENTIAL IMPROVEMENT FOR FOREST COVER AND FOREST DEGRADATION MAPPING WITH THE FORTHCOMING SENTINEL-2 PROGRAM
Forest cover Forest degradation
2015/5/6
The forthcoming European Space Agency’s Sentinel-2 mission promises to provide high (10 m) resolution optical data at higher temporal frequencies (5 day revisit with two operational satellites) than...
Decadal forest cover loss analysis over Indian forests using MODIS 250m imagery
Forest disturbance Change detection Integrated Forest Z-score (IFZ) MODIS Time series
2014/12/15
India is endowed with a rich forest cover. Over 21 % of country's area is covered by forest of varied composition and structure. Due to large amount of carbon stored in forests and their role in land ...
Climate Change for Agriculture, Forest Cover and 3d Urban Models
Landsat TRIS/8/LDCM Forest Change Decision support NDVI Eclipse 3D Urban Models
2014/12/15
This research demonstrates the important role of the remote sensing in finding out the different parameters behind the agricultural crop change, forest cover and urban 3D models. Standalone software i...
Lidar Processing for Defining Sinkhole Characteristics under Dense Forest Cover: A Case Study in the Dinaric Mountains
Sinkholes Dolines Geomorphology Forestry Dense canopy cover Lidar
2014/9/29
The traditional approach for defining sinkholes characteristics is based on topographic maps and air photographs with derived digital terrain models. This method is sometimes not accurate, requiring c...
NATIONAL LEVEL ASSESSMENT OF MANGROVE FOREST COVER IN PAKISTAN
Mangroves Pakistan Indus Delta ALOS – AVNIR-2 Object Based Image Analysis (OBIA) Image Segmentation Definiens Developer Hierarchical Classification
2014/5/6
Mangroves ecosystems consist of inter tidal flora and fauna found in the tropical and subtropical regions of the world. Mangroves forest is a collection of halophytic trees, shrubs, and other plants r...
CONGO BASIN FOREST COVER CHANGE ESTIMATE FOR 1990, 2000 AND 2005 BY LANDSAT INTERPRETATION USING AN AUTOMATED OBJECT-BASED PROCESSING CHAIN
Congo Basin forest cover REDD land cover land cover change object-based validation high spatial resolution
2014/6/12
Central Africa contains the second largest area of contiguous moist tropical forest of the world. In the framework of the Observatory of Forests in Central Africa (OFAC) and the Forest Resources Ass...
APPLICATION OF OBJECT BASED IMAGE ANALYSIS FOR FOREST COVER ASSESSMENT OF MOIST TEMPERATE HIMALAYAN FOREST IN PAKISTAN
Object Based Image Analysis (OBIA) Image Segmentation Ayubia National Park Moist Temperate Himalayan Forest Definiens Developer Hierarchical Classification
2014/6/12
The study aims at developing forest cover inventory from high resolution satellite imagery (0.6m) of Ayubia National Park, NWFP, Pakistan. The 3372 ha study area is one of the best examples of existin...