Results 1 to 10 of about 13,407 (198)
International Journal of Digital Earth, 2022 Landform classification, which is a key topic of geography, is of great significance to a wide range of fields including human construction, geological structure research, environmental governance, etc.
Siwei Lin, Jing Xie, Jiayin Deng
exaly +3 more sources
Large Scale Landform Mapping Using Lidar DEM
ISPRS International Journal of Geo-Information, 2015 In this study, LIDAR DEM data was used to obtain a primary landform map in accordance with a well-known methodology. This primary landform map was generalized using the Focal Statistics tool (Majority), considering the minimum area condition in ...
Türkay Gokgoz
exaly +5 more sources
Texture-based landform segmentation of LiDAR imagery
International Journal of Applied Earth Observation and Geoinformation, 2005 In this study, we implement and apply a region growing segmentation procedure based on texture to extract spatial landform objects from a light detection and ranging (LiDAR) digital surface model (DSM).
Arko Lucieer, Alfred Stein
exaly +3 more sources
A Scoping Review of Landform Classification Using Geospatial Methods
Geomatics, 2023 Landform classification is crucial for a host of applications that include geomorphological, soil mapping, radiative and gravity-controlled processes. Due to the complexity and rapid developments in the field of landform delineation, this study provides ...
Zama Eric Mashimbye, Kyle Loggenberg
exaly +2 more sources
A global scale submarine landform dataset driven by terrain knowledge. [PDF]
Sci DataSubmarine landforms are a critical component of Earth’s geomorphology, essential for understanding marine geological evolution, ocean dynamics, and marine ecosystems. However, global-scale classification of submarine landforms has been constrained by the
Yu F, Xiong L, Wang H, Tang G, Strobl J.
europepmc +2 more sources
Frontiers in Earth Science, 2021 The area and volume changes of 20 lakes that were present during the period 1976–2019 in different parts of the Tibet Plateau were extracted using Landsat remote sensing satellite images on the Google Earth Engine platform. Changes in the water volume of
Shuyu Pang +5 more
doaj +1 more source
Quantification of Surface Pattern Based on the Binary Terrain Structure in Mountainous Areas
Remote Sensing, 2023 Terrain significantly influences the physical processes and human activities occurring on the Earth’s surface, especially in mountainous areas. The classification and clarification of topographic structures are essential for the quantitative analysis of ...
Sijin Li +3 more
doaj +1 more source
Hidrogeomorfologi Mata Air Lembah Banjarasri Kecamatan Kalibawang Kabupaten Kulonprogo
Jurnal Sumberdaya Alam dan Lingkungan, 2021 ABSTRAK Mata air merupakan sumber air bersih potensial yang dimanfaatkan masyarakat di Lembah Banjarasri Kecamatan Kalibawang Kabupaten Kulonprogo. Tujuan penelitian ini adalah menganalisis karakteristik hidrogeomorfologi mata air di daerah penelitian ...
Langgeng Wahyu Santosa
doaj +1 more source
The influence of altitude and landforms on some biochemical and hematological parameters in Ouled Djellal ewes from arid area of South East Algeria [PDF]
Veterinary World, 2015 Aim: This study was conducted on Ouled Djellal ewes in arid area of south-east Algeria in order to reveal the influence of altitude and landforms on some hematological and biochemical parameters.
Mohammed Titaouine , Toufik Meziane
doaj +1 more source
The Non-Agriculturalization of Cultivated Land in Karst Mountainous Areas in China
Land, 2022 When used for agricultural production, karst mountainous areas are susceptible to soil degradation due to the effects of soluble rocks and the climate. To mitigate the risk, the Grain for Green Project, a sizable initiative, was commenced to transition ...
Huiqing Han +4 more
doaj +1 more source