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Despite growing recognition as a significant natural resource, methods for accurately estimating urban tree canopy cover extent and change over time are not well-established. This study evaluates new ...
A widespread decrease of the topsoil carbon content was observed over England and Wales during the period 1978–2003 in the National Soil Inventory (NSI), amounting to a carbon loss of 4.44 Tg yrW...
This paper describes the application of remote sensing in monitoring mountain glaciers in the Ecuadorean Andes during the past three decades using EO-1 ALI, Landsat MSS, TM and ETM+ images. An att...
Sun is the ultimate source of energy and its emission includes Ultraviolet (UV), visible and infrared radiation. UV radiation is a part of electromagnetic spectrum and is divided into three region...
In this study the arable land changes in two counties (Zigui and Xingshan) in the Three Gorges Reservoir area in China are investigated. The statistical data from the officially published ...
This paper describes valley bottom troughs of the Changjiang River and infers the geomorphologic development of troughs. Based on the morphology of the troughs, the following conclusions a...
The project of &acutegrain for green&acute, to restore woodland and grass by retreating from slope farmland, as a fundamental measure of eco-environmental rehabilitation, is being conducte...

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