نتایج جستجو برای: pamirs

تعداد نتایج: 75  

Journal: :Remote Sensing 2016
Eric Ariel L. Salas Kenneth G. Boykin Raul Valdez

We tested the Moment Distance Index (MDI) in combination with texture features for the summer vegetation mapping in the eastern Pamir Mountains, Tajikistan using the 2014 Landsat OLI (Operational Land Imager) image. The five major classes identified were sparse vegetation, medium-dense vegetation, dense vegetation, barren land, and water bodies. By utilizing object features in a random forest (...

2010
Karim-Aly Kassam Munira Karamkhudoeva Morgan Ruelle Michelle Baumflek

Medicinal plants are indicators of indigenous knowledge in the context of political volatility and sociocultural and ecological change in the Pamir Mountains of Afghanistan and Tajikistan. Medicinal plants are the primary health care option in this region of Central Asia. The main objective of this paper is to demonstrate that medicinal plants contribute to health security and sovereignty in a ...

2014
Ni Yan Guangjian Wu Xuelei Zhang Chenglong Zhang Tianli Xu

a Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China b University of Chinese Academy of Sciences, Beijing 100049, China c Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China d Research Center for Eco-Environmental Sciences, Chinese A...

Journal: :Remote Sensing 2015
Harald Zandler Alexander Brenning Cyrus Samimi

In spite of considerable efforts to monitor global vegetation, biomass quantification in drylands is still a major challenge due to low spectral resolution and considerable background effects. Hence, this study examines the potential of the space-borne hyperspectral Hyperion sensor compared to the multispectral Landsat OLI sensor in predicting dwarf shrub biomass in an arid region characterized...

Journal: :Pakistan journal of science 2023

This research investigates interrelationship between landscape evolution and neotectonics in the Gilgit-Baltistan (GB) region based on surface roughness (SR). We analyzed topographic features such as flat area, area ratio using Shuttle RadaTopographic Mission-Digital Elevation Model (SRTM DEM) with a spatial resolution of 90 meters. The objective is to make SR map identify areas influenced by n...

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