Abstract Evaluation of land use/land cover (LULC) status watersheds is vital to environmental management. This study was carried out in Jewha watershed, which found the upper Awash River basin central Ethiopia. The total catchment area 502 km 2 . All climatic zones Ethiopia, including lowland arid (‘Kola’), midland semi-arid (‘Woinadega’), humid highland (Dega) and afro alpine (‘Wurch’) can be ...

In this paper we evaluate data obtained during the VALEM (Validation of Land Surface Emissivity Models) experiment, which took place in September 1998 near Ludwigslust in north-eastern Germany. The emphasis of the Ž eld campaign was to generate datasets to validate land surface emissivity models in the microwave spectral range. We describe the approach to derive land surface emissivities from t...

relationships between soil factors and vegetation types in playa of damghan was investigated. six vegetationtypes including artemisia.sieberi, arundo. sp, artemisia.sieberi-peganum.harmala, alhagi.cammelerom,artemisia.sieberi-petropyron.sp, tamarix.passerinoides-halocnemum strobilaceum. one bare land was recognized inthe study area and the research was conducted within mentioned types. canopy p...

Urbanization and the resulting changes in land cover have myriad impacts on ecological systems. Monitoring these changes across large spatial extents and long time spans requires synoptic remotely sensed data with an appropriate temporal sequence. We developed a multi-temporal land cover dataset for a six-county area surrounding the Seattle, Washington State, USA, metropolitan region. Land cove...

Under the premise that land administration is one of the necessary components of sustainable development and better land management, this article reviews how progressive titling could foster new land administration procedures and associated information systems. This review is based on the objectives of progressive titling as they are developed or currently implemented in various regions in the ...

Land use and land cover change are among the drivers of environmental change. The Suluh River Basin’s modeled in this study using a modeler. To accomplish goals study, Landsat images ancillary data sources were utilized. In eCognition Developer 9.2 software, nearest neighbor fuzzy classification was used to classify images. With IDRISI Selva 17.3 detection modeling carried out. Both qualitative...

The deposited 137Cs is one of the long-lived radionuclides, that was released following Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident, has been hydrologically transported as particulates in terrestrial environment region. impact freeze-thaw processes and subsequent runoff affecting flux concentration sediment discharge were revealed bare land erosion plot FDNPP accident by detailed mo...