Results 11 to 20 of about 38,083 (229)

Remote Study of Aufeis along the ‘Power of Siberia’ Gas Pipeline in the Aldan River Basin [PDF]

open access: yesE3S Web of Conferences, 2020
The ‘Power of Siberia’ gas pipeline route passes through the territories of South-West and South Yakutia, where the natural conditions are characterized by severe climatic, complex engineering geological and geocryological conditions.
Nogovitsyn Dmitry D.   +2 more
doaj   +1 more source

Anisotropic Satellite Galaxy Quenching: A Unique Signature of Energetic Feedback by Supermassive Black Holes?

open access: yesThe Astrophysical Journal Letters, 2023
The quenched fraction of satellite galaxies is aligned with the orientation of the halo’s central galaxy, such that on average, satellites form stars at a lower rate along the major axis of the central.
Juliana S. M. Karp   +2 more
doaj   +1 more source

The Application of a Convolutional Neural Network for the Detection of Contrails in Satellite Imagery

open access: yesRemote Sensing, 2023
This study presents a novel approach for the detection of contrails in satellite imagery using a convolutional neural network (CNN). Contrails are important to monitor because their contribution to climate change is uncertain and complex.
Jay P. Hoffman   +3 more
doaj   +1 more source

How frequent is natural cloud seeding from ice cloud layers ( < −35 °C) over Switzerland? [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Clouds and cloud feedbacks represent one of the largest uncertainties in climate projections. As the ice phase influences many key cloud properties and their lifetime, its formation needs to be better understood in order to improve climate and weather ...
U. Proske   +4 more
doaj   +1 more source

Observations of microphysical properties and radiative effects of a contrail cirrus outbreak over the North Atlantic [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
Contrail cirrus constitute the largest radiative forcing (RF) component to the total aviation effect on climate. However, the microphysical properties and radiative effects of contrail cirrus and natural cirrus clouds in the same meteorological ...
Z. Wang   +14 more
doaj   +1 more source

Planning Structure Transformation Strategies for Satellite Cities of the Minsk Agglomeration

open access: yesНаука и техника, 2020
Determination of  strategies for the formation of satellite cities of Minsk is the basis for the development of a polycentric model of the metropolitan agglomeration.
N. I. Zholud’
doaj   +1 more source

Study and Analysis of Landslide Potential Us-ing Numerical Modeling (A Case Study: Ghaen-Afin Roadway in Southern Khorasan) [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2019
Steep slopes developed on the loose ground, either natural or artificial, are prone to landslide phenomena. During con-struction activities for the development of new Qaen-Afin road in South Khorasan and adjacent to Ravoshk village, a sudden landslide ...
Hossain Noferesti   +2 more
doaj   +1 more source

Structural health assessment of Puente del Inca natural monument using the integration of instruments and technologies

open access: yesCuadernos de Investigación Geográfica, 2020
Puente del Inca is a natural monument standing over the Cuevas river in Mendoza, Argentina. The bridge currently exhibits structural deterioration due to natural and anthropic factors.
E. Lannutti   +4 more
doaj   +1 more source

Molecular analysis and genomic organization of major DNA satellites in banana (Musa spp.). [PDF]

open access: yesPLoS ONE, 2013
Satellite DNA sequences consist of tandemly arranged repetitive units up to thousands nucleotides long in head-to-tail orientation. The evolutionary processes by which satellites arise and evolve include unequal crossing over, gene conversion ...
Jana Čížková   +5 more
doaj   +1 more source

NATURAL ECONOMIC ZONING OF RUSSIA

open access: yesInterCarto. InterGIS, 2017
The article is devoted to drawing up a map of natural and economic zoning. The map shows the results of human-nature interaction. Materials for analysis are satellite images.
T. A. Vorobyova
doaj   +1 more source

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