Results 51 to 60 of about 114,297 (300)

AUTOMATED CLASSIFICATION OF LANDFORMS WITH GIS SUPPORT

Mercator, 2020
Abstract Relief classification methodologies seek to define the parameters that determine those parts of the terrestrial surface that present homogeneous forms and elements. The rapid development of geotechnology has increasingly provided tools and methodologies that assist in studies related to relief.
Romario Trentin, Luis Eduardo de Souza Robaina   +1 more
openaire   +4 more sources

Relationship between landform classification and vegetation (case study: southwest of Fars province, Iran)

Open Geosciences, 2016
This study is aimed at investigating the relationship between landform classification and vegetation in the southwest of Fars province, Iran. First, topographic position index (TPI) is used to perform landform classification using a Shuttle Radar ...
Mokarram Marzieh, Sathyamoorthy Dinesh
doaj   +1 more source

Visitation Rate Analysis of Geoheritage Features from Earth Science Education Perspective Using Automated Landform Classification and Crowdsourcing: A Geoeducation Capacity Map of the Auckland Volcanic Field, New Zealand

Geosciences, 2021
The increase in geoheritage studies has secured recognition globally regarding the importance of abiotic natural features. Prominent in geoheritage screening practices follows a multicriteria assessment framework; however, the complexity of interest in ...
Boglárka Németh, Károly Németh, Jon N. Procter   +2 more
doaj   +1 more source

High Resolution Remote Sensing Monitoring and Analysis of Coral Reef Degradation Caused by Outbreaks of Biological Natural Enemies: A Case Study of the Taiping Island in the South China Sea

Redai dili, 2023
The global proliferation of natural predators, including Terpios hoshinota sponge and crown-of-thorns starfish, poses a significant threat to the ecological vitality of coral reefs.
Zheng Jinhui, Ren Guangbo, Hu Yabin, Zhang Feifei, Ma Yi, Li Mingjie, Wang Ruifu   +6 more
doaj   +1 more source

A Conceptual Model for Delineating Land Management Units (LMUs) Using Geographical Object-Based Image Analysis

ISPRS International Journal of Geo-Information, 2017
Land management and planning is crucial for present and future use of land and the sustainability of land resources. Physical, biological and cultural characteristics of land can be used to define Land Management Units (LMUs) that aid in decision making ...
Deniz Gerçek
doaj   +1 more source

Investigation of geodiversity in Lar basin, northern Iran [PDF]

Sustainable Earth Trends, 2022
The diversity of natural processes including geological diversity (bedrock), geomorphic diversity (landform), sediment characteristics, geo-ecosystem in the Lar basin of Iran indicates the existence of geodiversity.
Manijeh Ghahroudi Talia, Mehrnoosh Heidarya   +1 more
doaj   +1 more source

Spatial-Temporal Dynamics Land Use/Land Cover Change and Flood Hazard Mapping in the Upstream Citarum Watershed, West Java, Indonesia

Quaestiones Geographicae, 2020
This study presents the information on the dynamics of changes in land use/land cover (LULC) spatially and temporally related to the causes of flooding in the study area.
Yulianto Fajar, Suwarsono, Nugroho Udhi Catur, Nugroho Nunung Puji, Sunarmodo Wismu, Khomarudin Muhammad Rokhis   +5 more
doaj   +1 more source

A biogeographical approach to characterizing the climatic, physical and geomorphic niche of the most widely distributed mangrove species, Avicennia marina

Diversity and Distributions, Volume 29, Issue 1, Page 89-108, January 2023., 2023
Abstract Aim Mangroves are coastal ecosystems exposed to terrestrial, marine, geomorphic and climatic forcings operating in concert, making the mangrove niche hard to define, as evidenced by extremely poor restoration outcomes. We have developed a set of high‐resolution species distribution models and interpreted the variables that have the largest ...
Marycarmen G. Martínez‐Díaz, Ruth Reef   +1 more
wiley   +1 more source

Deep learning methods applied to digital elevation models: state of the art

Geocarto International, 2023
Deep Learning (DL) has a wide variety of applications in various thematic domains, including spatial information. Although with limitations, it is also starting to be considered in operations related to Digital Elevation Models (DEMs). This study aims to
Juan J. Ruiz-Lendínez, Francisco J. Ariza-López, Juan F. Reinoso-Gordo, Manuel A. Ureña-Cámara, Francisco J. Quesada-Real   +4 more
doaj   +1 more source

Land Capability in the Lake Travis Vicinity, Texas A Practical Guide for the Use of Geologic and Engineering Data [PDF]

, 1975
UT ...
Woodruff, Jr., C. M.
core   +1 more source