Results 1 to 10 of about 1,041,682 (357)

Analysis of the spatial distribution of the drought in the Lim valley and on the upper course of the river Ibar in Montenegro [PDF]

open access: yesZbornik Radova: Geografski Fakultet Univerziteta u Beogradu, 2021
This paper analyzed the spatial distribution of drought at meteorological stations on the Lim valley (Plav, Andrijevica, Berane and Bijelo Polje) and on the upper course of the river Ibar (Rožaje).
Brđanin Eldin, Sedlak Marko
doaj   +1 more source

Accurate Imputation of Greenhouse Environment Data for Data Integrity Utilizing Two-Dimensional Convolutional Neural Networks

open access: yesSensors, 2021
Greenhouses require accurate and reliable data to interpret the microclimate and maximize resource use efficiency. However, greenhouse conditions are harsh for electrical sensors collecting environmental data.
Taewon Moon, Joon Woo Lee, Jung Eek Son
doaj   +1 more source

DEVELOPMENT OF FUEL CHARACTERIZATION TOOL BASED ON LIBRARY INTERPOLATION [PDF]

open access: yesEPJ Web of Conferences, 2021
The feasibility of using Origen+ARP code for depletion and decay calculations for Krško NPP was tested by performing depletion and decay calculations using interpolated libraries and comparing the results to the ones calculated from non-interpolated ...
Malec J, Ambrožič K, Kromar M
doaj   +1 more source

The use of singlebeam echo‐sounder depth data to produce demersal fish distribution models that are comparable to models produced using multibeam echo‐sounder depth

open access: yesEcology and Evolution, 2021
Seafloor characteristics can help in the prediction of fish distribution, which is required for fisheries and conservation management. Despite this, only 5%–10% of the world's seafloor has been mapped at high resolution, as it is a time‐consuming and ...
Marcela Montserrat Landero Figueroa   +5 more
doaj   +1 more source

Evaluation of Multiple Methods for the Production of Continuous Evapotranspiration Estimates from TIR Remote Sensing

open access: yesRemote Sensing, 2021
Continuous daily estimates of evapotranspiration (ET) spatially distributed at plot scale are required to monitor the water loss and manage crop irrigation needs.
Emilie Delogu   +4 more
doaj   +1 more source

EDISON: An Edge-Native Method and Architecture for Distributed Interpolation

open access: yesSensors, 2021
Spatio-temporal interpolation provides estimates of observations in unobserved locations and time slots. In smart cities, interpolation helps to provide a fine-grained contextual and situational understanding of the urban environment, in terms of both ...
Lauri Lovén   +7 more
doaj   +1 more source

Performance Comparison of Filtering Algorithms for High-Density Airborne LiDAR Point Clouds over Complex LandScapes

open access: yesRemote Sensing, 2021
Airborne light detection and ranging (LiDAR) technology has become the mainstream data source in geosciences and environmental sciences. Point cloud filtering is a prerequisite for almost all LiDAR-based applications. However, it is challenging to select
Chuanfa Chen   +4 more
doaj   +1 more source

Improved Gridded Precipitation Data Derived from Microwave Link Attenuation

open access: yesRemote Sensing, 2021
The motivation for improving gridded precipitation data lies in weather now-casting and flood forecasting. Therefore, over the past decade, Commercial Microwave Link (CML) attenuation data have been used to determine rain rates between microwave antennas,
Micha Silver   +2 more
doaj   +1 more source

On Minimal Absorption Index for an n-Dimensional Simplex

open access: yesМоделирование и анализ информационных систем, 2018
Let  \(n\in{\mathbb N}\) and let \(Q_n\) be the unit cube \([0,1]^n\). For a nondegenerate simplex \(S\subset{\mathbb R}^n\), by \(\sigma S\) denote the homothetic copy of \(S\) with center of homothety in the center of gravity of \(S\) and ratio of ...
Mikhail V. Nevskii, Alexey Y. Ukhalov
doaj   +1 more source

Investigation of Survival/Hazard Rate of Natural Ester Treated with Al2O3 Nanoparticle for Power Transformer Liquid Dielectric

open access: yesEnergies, 2021
Increasing usage of petroleum-based insulating oils in electrical apparatus has led to increase in pollution and, at the same time, the oils adversely affect the life of electrical apparatus. This increases the demand of Mineral Oil (MO), which is on the
Raymon Antony Raj   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy