Results 11 to 20 of about 40,507 (198)

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

Daily rainfall assimilation based on satellite and weather radar precipitation products along with rain gauge networks

open access: yesJournal of Hydroinformatics, 2023
The analysis of the spatial and temporal distribution of storm events contributes to a better use of water resources, for example, the supply of drinking water, irrigation practices, electricity generation and management of extreme events to control ...
Maria Asucena Rodriguez-Ramirez   +1 more
doaj   +1 more source

ارزیابی زراعی مدل WOFOST در برآورد عملکرد برنج در اراضی شالیزاری شهرستان شفت با استفاده از تحلیل‌های مکانی سامانه اطلاعات جغرافیایی(GIS) [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2021
چکیده اهداف: تحقیق حاضر جهت کمی­سازی عملکرد برنج در شهرستان شفت، واقع در استان گیلان اجرا شد و نقشه پهنه­بندی زراعی تولید از طریق رهیافت سامانه اطلاعات جغرافیایی (GIS)  تهیه­ گردید.
حدیث یاقوتی   +2 more
doaj   +1 more source

Monitoring Air Pollution Using Sentinel-5 Satellite Imagery: A Case Study of Razavi and South Khorasan Provinces [PDF]

open access: yesSustainable Earth Trends
One of the significant challenges facing developing countries is combating air pollution and improving air quality. Therefore, analyzing changes in air pollutants can provide valuable information for experts to analyze air quality.
Fatemeh Kafi   +3 more
doaj   +1 more source

ESTIMASI SUMBERDAYA NIKEL MENGUNAKAN METODE INVERSE DISTANCE WEIGHT PT ANG AND FANG BROTHERS

open access: yesJGE, 2023
Estimasi sumberdaya nikel sangat penting diketahui agar dapat menjadi dasar dalam perencanaan tambang. Inverse Distance Weight (IDW) memiliki prinsip yaitu dengan dilakukan pembobotan titik data yang didasarkan pada penyebaran kualitas, blok yang akan ...
Alam Budiman Thamsi   +3 more
doaj   +1 more source

Glare, a GIS tool to reconstruct the 3D surface of palaeoglaciers [PDF]

open access: yes, 2016
Acknowledgements This research has been supported by the Leverhulme Trust International Network Grant IN-2012-140. Processing and collecting of ground penetrating data in Forgefonna was part of Elend Førre's master's project that was completed in 2009 at
Bakke, Jostein   +9 more
core   +4 more sources

A comparison of statistical and machine learning methods for creating national daily maps of ambient PM$_{2.5}$ concentration [PDF]

open access: yes, 2019
A typical problem in air pollution epidemiology is exposure assessment for individuals for which health data are available. Due to the sparsity of monitoring sites and the limited temporal frequency with which measurements of air pollutants ...
Berrocal, Veronica J.   +6 more
core   +2 more sources

Comparing Methods for Interpolation to Improve Raster Digital Elevation Models [PDF]

open access: yes, 2012
Digital elevation models (DEMs) are available as raster files at 100m, 30m, and 10m resolutions for the contiguous United States and are used in a variety of geographic analyses. Some projects may require a finer resolution.
Guarneri, J. C., Weih, R. C., Jr.
core   +3 more sources

Estimating rainfall and water balance over the Okavango River Basin for hydrological applications [PDF]

open access: yes, 2006
A historical database for use in rainfall-runoff modeling of the Okavango River Basin in Southwest Africa is presented. The work has relevance for similar data-sparse regions.
Adeyewa   +24 more
core   +2 more sources

APRECIAÇÃO DE MÉTODOS DE INTERPOLAÇÃO EM DADOS PLUVIOMÉTRICOS E SUA DISTRIBUIÇÃO ESPACIAL

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2012
O objetivo deste trabalho é comparar 2 (dois)  interpoladores univariados,  inverso do quadrado da distância - IDW e krigagem usando dados de precipitação prevista rodados pelo WRF abrangendo toda Bacia do Rio Paraíba do Meio e avaliar o desempenho dos ...
Mikael T. RODRIGUES   +2 more
doaj   +1 more source

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