Results 21 to 30 of about 78,408 (357)

Spatial relationships of road network and cellular coverage based on the Open Geodata: review and user case of Irkutsk Region

open access: yesРоссийский технологический журнал, 2021
Geographic information technologies and data are widely used to identify a variety of spatial relationships. The paper is devoted to the study of the mutual location between the road network (as exemplified by the public roads network) and cellular ...
E. S. Podolskaia
doaj   +1 more source

Vegetation Spatial Distribution on Taean Duung Wetland Protect Area [PDF]

open access: yesGeo Data
In this study, we conduct for providing information on the status of vegetation space distribution in the Duung wetland protected area and to help manage the wetland protected area.
Haeseon Shin, Sanghun Lee, Sangwook Han
doaj   +1 more source

Pemanfaatan Citra Satelit Google Earth untuk Penilaian Progres Pemulihan Lahan Pasca 15 Tahun Tsunami Aceh di Kecamatan Lhoong, Aceh Besar

open access: yesJurnal Rekayasa Elektrika, 2021
The 2004 Indian Ocean Tsunami has changed the land cover of the affected areas. Sixteenth years after the tsunami, studies pertinent to land restoration progress are becoming crucial as one of the needs in assessing the progress of the long-term disaster
Ismiatul Ramadhian Nur   +2 more
doaj   +1 more source

Is open source GIS feasible in military operations? Evaluation by applying a use case

open access: yesScientia Militaria, 2020
The study of terrain and all its related elements and facets are of crucial importance to the military. Lodi, Smit, and Ayirebi agreed with this statement and added that the importance of terrain was recognised by military leaders more than two thousand ...
Henrico, Susan   +2 more
doaj   +1 more source

An Unconventional Field Mapping Application: A Complete Opensource Workflow Solution Applied to Lithological Mapping of the Coatings of Cultural Heritage

open access: yesISPRS International Journal of Geo-Information, 2021
The conservation of a primary importance historical building requires organization, management, continuous updating, comparison, and visualization of a large amount of data of different nature and origin.
Niccolò Iandelli   +3 more
doaj   +1 more source

Amphibian and reptile road-kills on tertiary roads in relation to landscape structure: using a citizen science approach with open-access land cover data

open access: yesBMC Ecology, 2017
Background Amphibians and reptiles are among the most endangered vertebrate species worldwide. However, little is known how they are affected by road-kills on tertiary roads and whether the surrounding landscape structure can explain road-kill patterns ...
Florian Heigl   +3 more
doaj   +1 more source

Site selection for solar power plant in Zaporizhia city (Ukraine)

open access: yesGeodesy and Cartography, 2020
Renewable energy from solar power plants is becoming more and more populardue to the depletion of raw materials and reduction of dependence on oil and gas and is alsoharmless to the natural environment. The management and rational use of land resourcesis
Liubov Yankiv-Vitkovska   +3 more
doaj   +1 more source

Reliability of smart noise pollution map

open access: yesNoise Mapping, 2023
The problem of noise pollution in Baghdad, the capital city of Iraq, is getting worse every day as a result of the increased volume of traffic. This presents a considerable risk, particularly on the main roads that connect densely populated neighborhoods
Nasser Zahraa M.   +2 more
doaj   +1 more source

Groundwater Potential Zone Classification Using Geospatial Approach

open access: yesJurnal Teknik Pertanian Lampung, 2023
Groundwater is an important process in the watershed hydrological system. Serayu watershed, the largest in Central Java Province, has bio-physic spatial variability that influences groundwater recharging.
Afik Hardanto   +2 more
doaj   +1 more source

Boundary scattering in the principal chiral model [PDF]

open access: yes, 2001
An informal introduction to our recent work on the principal chiral model with boundary. We found that both classically integrable boundary conditions and quantum boundary S-matrices were classified by the symmetric spaces G/H.
MacKay, Niall, Short, Ben
core   +3 more sources

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