Results 1 to 10 of about 23,269,220 (303)

Geographic Information and Virtual Systems

Geoforum Perspektiv, 2003
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Patrick Ottoson
doaj  

The Role of Vegetation Clumping in Regulating Global Heat Fluxes Accounting for Land‐Atmosphere Coupling

Geophysical Research Letters
The Clumping Index (CI) critically regulates canopy radiation, yet its role in reshaping global heat fluxes under land‐atmosphere (L‐A) interactions remains poorly quantified. We integrated satellite‐derived CI into the Community Earth System Model (CESM)
Zhicheng Huang, Peirong Lin, Zimin Yuan, Xiangyong Lei, Dalei Hao, Wenjie Fan   +5 more
doaj   +1 more source

Decoding Gender Justice in Land Conflicts Resolution in Rwanda

African Journal on Land Policy and Geospatial Sciences, 2018
Rwanda has implemented a land tenure regularization program since 2008 that enabled the adjudication and registration of land rights for both men and women.
Ernest Uwayezu, John Mugisha
doaj   +2 more sources

Public Participation Geographic Information Systems

Kartografija i Geoinformacije, 2011
The term Public Participation Geographic Information Systems – PPGIS was first used at meetings of the National Centre for Geographic Information and Analysis (NCGIA) in 1996. It is also found in the form Public Participatory GIS. PPGIS can be defined as
Nedjeljko Frančula
doaj  

Investigation of the relationship between Remote Sensing and Ground Observations in the detection of hematite minerals in Vera Rubin Ridge, Mars

Bulletin of the Mineral Research and Exploration
The sensors on landers and rovers on Mars enable the performance of highly sensitive analyses in a limited area. However, orbiting satellites can observe the entire surface of Mars, albeit with coarser results than those obtained by landers and rovers ...
Suphi Ural, Mehmet Ali Akgül
doaj   +1 more source

Modeling Spatio-temporal Malaria Risk Using Remote Sensing and Environmental Factors

Iranian Journal of Public Health, 2018
Background: Remote sensing have been intensively used across many disciplines, however, such information was limited in spatial epidemiology. Methods: Two years (2009 & 2010) Landsat TM satellite data was used to develop vegetation, water bodies, air ...
Muhammad Haris MAZHER, Javed IQBAL, Muhammad Ahsan MAHBOOB, Iqra ATIF   +3 more
doaj  

Hierarchical accompanying and inhibiting patterns on the spatial arrangement of taxi local hotspots

International Journal of Digital Earth
The spatial arrangement of taxi hotspots indicates their inherent distribution relationships, reflecting their spatial organization structure, and has received attention in urban studies.
Xiao-Jian Chen, Quanhua Dong, Changjiang Xiao, Zhou Huang, Keli Wang, Weiyu Zhang, Yu Liu   +6 more
doaj   +1 more source

Observation‐Based Spatiotemporal Analysis of the Evolving Flood Regulation Capacity for the Yangtze River Basin

Geophysical Research Letters
The lack of direct observations for flood regulation capacity largely compromises our objective assessment of a basin's flood mitigation strategies in confronting global change.
Junwei Su, Peirong Lin, Kaihao Zheng, Xiangyong Lei, Ziyun Yin, Aizhong Hou, Shuishi Xie   +6 more
doaj   +1 more source

Transportation Management in Urban Functional Areas

Real Estate Management and Valuation
Urban and suburban transport within Functional Urban Areas (FUAs) is now considered an integrated system. In these regions, many residents commute from the suburbs to the city daily for work, education, and social purposes.
Gross Marta, Dudzińska Małgorzata, Dawidowicz Agnieszka, Wolny-Kucińska Ada   +3 more
doaj   +1 more source

Discovering activity transition patterns in social media check-in behavior via temporal activity motifs

Scientific Reports
Location-Based Social Network (LBSN) has produced a large quantity of user check-in data. A profound understanding of user behavior and intrinsic needs can be achieved by identifying patterns in activity type transitions, thereby enabling more ...
Rui Zhao, Yong Gao
doaj   +1 more source