Results 11 to 20 of about 861,292 (341)
Ammonia Emissions in SI Engines Fueled with LPG
Energies, 2021 Ammonia is a toxic exhaust component emitted from internal combustion engines. Both pure ammonia and the products of its reaction with nitrogen and sulfur compounds, being the source of particulate matter (PM) emissions, are dangerous for human health ...
Andrzej Żółtowski, Wojciech Gis
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The Issues of the Air-Fuel Ratio in Exhaust Emissions Tests Carried out on a Chassis Dynamometer
Energies, 2021 Vehicle exhaust emission tests use exhaust sampling systems that dilute the exhaust gas with ambient air. The dilution factor DF is calculated assuming that the combustion is complete, and that the engine is operated at a stoichiometric air-fuel ratio ...
Wojciech Gis, Sławomir Taubert
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GROUNDWATER MONITORING USING GRACE MISSION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Since last few decades, India has met to major crises related to groundwater. Major cities, for example, Delhi, Chennai, Bengaluru etc. are facing extreme risk of water crisis.
M. Shukla, V. Maurya, R. Dwivedi
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Geospatial Health, 2021 Aedes albopictus is a known vector of dengue and chikungunya. Understanding the population dynamics characteristics of vector species is of pivotal importance to optimise surveillance and control activities, to estimate risk for pathogen-transmission ...
Mina Petrić +7 more
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HydroSat: geometric quantities of the global water cycle from geodetic satellites [PDF]
Earth System Science Data, 2022 Against the backdrop of global change, in terms of both climate and demography, there is a pressing need for monitoring of the global water cycle. The publicly available global database is very limited in its spatial and temporal coverage worldwide ...
M. J. Tourian +6 more
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PIXEL BASED LANDSLIDE IDENTIFICATION USING LANDSAT 8 AND GEE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Landslide is one of the most common natural disasters triggered mainly due to heavy rainfall, cloud burst, earthquake, volcanic eruptions, unorganized constructions of roads, and deforestation.
P. Singh, V. Maurya, R. Dwivedi
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, 2018 The article deals with the subject of Polish language education as a carrier of values. Analyzes the proposals of methodological solutions that the student of a modern school meets.
Gis, Anita
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Usability engineering for GIS: learning from a screenshot [PDF]
, 2007 In this paper, the focus is on the concept of Usability Engineering for GIS – a set of techniques and methods that are especially suitable for evaluating the usability of GIS applications – which can be deployed as part of the development process.
Haklay, M., Zafiri, A.
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W uczniowskim zwierciadle, czyli licealiści o studenckich lekcjach egzaminacyjnych. Raport z badań
Konteksty Pedagogiczne, 2017 Artykuł przedstawia wyniki ankiety przeprowadzonej wśród licea-listów. Omawia wrażenia i refleksje uczniów, którzy brali udział w lekcjach egza-minacyjnych prowadzonych przez studentów.
Anita Gis
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Tissue-specific cell-free DNA degradation quantifies circulating tumor DNA burden
Nature Communications, 2021 Circulating tumour DNA (ctDNA) represents a non-invasive option to monitor cancer progression. Here, the authors perform deep sequencing of plasma cell-free DNA, and find that nucleosome-dependent cfDNA degradation at 6 specific regulatory regions is ...
Guanhua Zhu +19 more
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