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MAP-BASED WEB APPLICATION FOR VISUALIZATION AND EXPLORATION OF VEGETATION CHARACTERISTICS EXTRACTED FROM ‘QUICKBIRD’ AND ‘ALOS’
Semi-variogram vegetation NDVI Map-based Quickbird ALOS
2015/9/28
Vegetation index such as NDVI(Normalized Difference Vegetation Index) has been used as a good indicator of environmental
change in urban areas for many years. Areas where the NDVI values are greater...
Object-based Vegetation Type Mapping from an Orthorectified Multispectral IKONOS Image using Ancillary Information
Vegetation Types Multispectral IKONOS Image Segmentation Quality
2015/11/16
Traditional pixel-based image classification approaches have some limitations with the use of very high spatial resolution imagery.
In recent years, object-based image analysis (OBIA) approaches has...
罗天祥最新发表在Journal of Vegetation Science上的论文
2007/12/26
罗天祥最新发表在Journal of Vegetation Science上的论文
Sampling and testing are conducted on groundwater depth and vegetation coverage in the 670 km2 of the Sangong River Basin and semi-variance function analysis is made afterwards on the data...
Plant diversity is used as an indicator of the well-being of vegetation and ecological systems. Human activities and global change drive vegetation change in composition and competition of...
According to differences in vegetation types and their coverage, combining the latest research, using theory and method on the value of vegetation ecosystem services, this paper not only c...
With the technological improvements of satellite sensors, we will acquire more information about the earth so that we have reached a new application epoch of observation on earth environme...
The main biochemicals (such as lignin, protein, cellulose, sugar, starch, chlorophyll and water) of vegetation are directly or indirectly involved in major ecological processes, such as th...
Wetland vegetation biomass estimation and mapping from Landsat ETM data:
a case study of Poyang Lake
2007/8/24
Abstract: Poyang Lake is the largest freshwater lake in China. This paper conducted a digital and rapid investigation of the lake?s wetland vegetation biomass using Landsat ETM data acquir...
An exponential relationship between net primary productivity (NPP) and integrated NDVI has been found in this paper. Based on the relationship and using multi-temporal 8 km resolution NOAA AVHRR-NDVI ...