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In the present study, an attempt has been made to classify the near shore substrate types as well as coral reef environment using Landsat and IRS sensors. An analytical approach has been applied to ...
In most of the Asia pacific countries wheat is being grown as a main cereal crop to meet the needs of food requirements. Information of wheat growing environment and mapping of different wheat growin...
Relative (actual / potential) evapotranspiration (RET) was derived using ten-day composite NOAA PAL datasets (8km x 8km spatial resolution) over Indian landmass and an operational energy balance algo...
This paper aims to propose a fast image searching method from environmental observation images even in the presence of scale changes.A new scheme has been proposed for extracting feature areas as tags...
The expressway was dismantled in Seoul in July, 2003, and the municipal river was restored in October, 2005. In this study, it is intended that the atmospheric pollutant data and the air temperature...
In 1978-1995, the Caspian Sea was exposed to the intensive sea level rise by 2.35 m after its long downing. It gave valuable material for investigations of coastal zones of various types and river de...
Image classification can benefit from incorporating texture by enabling an increased number of classes and improving thematic accuracy. Incorporating texture also involves special attention in a numb...
The aim of the study is to develop automatic procedures for the identification of urbanized and not urbanized areas using high spatial resolution remote sensing data. We examine the potential of panch...
This paper presents a study on automated habitat delineation and classification using very high spatial resolution (VHSR) optical remote sensing data in an alpine environment. Two overlapping study si...
In this study, we consider the effects of marine environmental factors on the spatial distribution of Ommastrephes bartrami in the western North Pacific Ocean during the period in which the commercia...
Traditionally National Mapping Agencies (NMAs) produce maps at different scales. Since automatic generalisation is not yet possible (it will at least take years) NMAs have to maintain their data sets ...
Ecological environment quality comprehensive evaluation evaluate different cells’ ecological environment quality, on the basis of region eco-environment investigation , the indexes and math methods se...
Recently, a location based system(or middleware) is usually based on the distributed architecture to manage a large-volume of location data efficiently and supports a variety of spatio-temporal querie...
Variations of surface temperature, albedo, emissivity and net radiation in different urban and rural classes in an arid area were investigated. Four ASTER satellite scenes with channels from the very ...
Land cover and land use changes associated with urbanization are important drivers of local geological, hydrological, ecological, and climatic change.Quantification and monitoring of these changes in ...

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