Results 21 to 30 of about 819,096 (300)

Improving of the heat supply energy efficiency in Russian cities through the individual heat points introduction [PDF]

open access: yesE3S Web of Conferences, 2019
This article states the problems with the use of central heating stations, as well as the need to introduce individual heat points. As a result, the authors considered the issue of improving the energy efficiency of heat supply systems in Russian cities ...
Chichirova N. D.   +4 more
doaj   +1 more source

How is Intraday Metro Ridership related to Station Centrality in Athens, Greece?

open access: yesFindings, 2023
In this study, intraday correlations between station centralities and ridership at stations of the Athens metro system in Greece are explored. An unweighted L-space representation of the physical metro network is developed, and degree, closeness and ...
Athanasios Kopsidas   +1 more
doaj   +1 more source

The Observed Impact of the South Asian Summer Monsoon on Land-Atmosphere Heat Transfers and Its Inhomogeneity over the Tibetan Plateau

open access: yesRemote Sensing, 2022
To promote Tibetan meteorological research, the third Tibetan Plateau (TP) Experiment for atmospheric sciences (TIPEX III) has been carried out over the plateau region since 2014, with near-surface heat fluxes measured at different sites.
Hongyi Li, Libo Zhou, Ge Wang
doaj   +1 more source

Validation of Satellite Rainfall Products for Western Uganda. [PDF]

open access: yes, 2014
Central equatorial Africa is deficient in long-term, ground-based measurements of rainfall; therefore, the aim of this study is to assess the accuracy of three high-resolution, satellite-based rainfall products in western Uganda for the 2001–10 period ...
Diem, Jeremy   +4 more
core   +2 more sources

Fatty Acid Changes in Nearshore Phytoplankton under Anthropogenic Impact as a Biodiversity Risk Factor for the World’s Deepest Lake Baikal

open access: yesDiversity, 2022
In this study, we present results on fatty acid analysis of phytoplankton of Lake Baikal, the world’s deepest lake, which differs from other lakes by its oceanic features.
Alyona Alexandrovna Nikonova   +7 more
doaj   +1 more source

Pan‐Arctic river discharge: Prioritizing monitoring of future climate change hot spots [PDF]

open access: yes, 2016
The Arctic freshwater cycle is changing rapidly, which will require adequate monitoring of river flows to detect, observe, and understand changes and provide adaptation information.
Bring, Arvid   +2 more
core   +2 more sources

Emerging roles of lncRNAs in the post-transcriptional regulation in cancer

open access: yesGenes and Diseases, 2019
Accumulating evidence indicates that long non-coding RNAs (lncRNAs) can play a pivotal role in regulation of diverse cellular processes. In particular, lncRNAs can serve as master gene regulators at transcriptional and posttranscriptional levels, leading
Rong-Zhang He, Di-Xian Luo, Yin-Yuan Mo
doaj   +1 more source

Inverse modeling of European CH4 emissions: sensitivity to the observational network [PDF]

open access: yes, 2009
Inverse modeling is widely employed to provide “top-down” emission estimates using atmospheric measurements. Here, we analyze the dependence of derived CH4 emissions on the sampling frequency and density of the observational surface network, using the ...
Bergamaschi, P.   +4 more
core   +2 more sources

Spatial and temporal variability of precipitation concentration in Iran [PDF]

open access: yesGeographica Pannonica, 2020
Precipitation concentration is an important factor to assess climate hazards such as flood and availability of water resources at a regional scale.
Ghaedi Sohrab, Shojaian Ali
doaj   +1 more source

Historical temporal trends in monthly, seasonal, and annual mean, minimum, and maximum streamflows from the Okanagan River watershed in south-central British Columbia, Canada [PDF]

open access: yes, 2011
Historical trends in monthly, seasonal, and annual mean streamflows, as well as minimum and maximum monthly streamflows, were investigated at nine hydrometric stations in the Okanagan River watershed from south-central British Columbia, Canada.
Kaya Forest, Sierra Rayne
core   +2 more sources

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