Copernicus期刊
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作者:Alexis A. Shusterman , Jinsol Kim , Kaitlyn J. Lieschke ...
来源:[J].Atmospheric Chemistry and Physics, 2018, Vol.18 (18), pp.13773-13785Copernicus Publications
摘要:Urban carbon dioxide comprises the largest fraction ofanthropogenic greenhouse gas emissions, but quantifying urban emissions atsubnational scales is highly challenging, as numerous emission sourcesreside in close proximity within each topographically intricate urban dome.In...
作者:Zharilkassin Iskakov , Kuatbay Bissembayev , Nutpulla Jamalov
来源:[J].Mechanical Sciences, 2018, Vol.9 (2), pp.307-325Copernicus Publications
摘要:In dynamics of the orthogonal mechanism of vibrating table main attention ispaid to the effect of friction on vibrational process when it is interactingwith non-ideal energy source. As a result of analysis of numerical solutionsof nonlinear equation of motion, it is established t...
作者:Mathias Ziebarth , Niclas Zeller , Michael Heizmann ...
来源:[J].Journal of Sensors and Sensor Systems, 2018, Vol.7 (2), pp.517-533Copernicus Publications
摘要:In this paper we propose new models of two complementary optical sensors toobtain 2.5-D measurements of opaque surfaces: adeflectometric and a plenoptic sensor. The deflectometric sensor uses activetriangulation and works best on specular surfaces, while the plenoptic sensoruses ...
作者:France de Lapparent de Broin , Xabier Murelaga , Adán Pérez-García ...
来源:[J].Fossil Record, 2018, Vol.21 (2), pp.237-284Copernicus Publications
摘要:Eochelone voltregana n. sp. is a new marine cryptodiran cheloniidfound at the Priabonian levels (latest Eocene) of the Vespella marls member ofthe Vic–Manlleu marls formation. It is the second cheloniid from SantaCecília de Voltregà (Osona County, Spain), the first one being...
作者:Aynom T. Teweldebrhan , John F. Burkhart , Thomas V. Schuler
来源:[J].Hydrology and Earth System Sciences, 2018, Vol.22 (9), pp.5021-5039Copernicus Publications
摘要:Parameter uncertainty estimation is one of the major challengesin hydrological modeling. Here we present parameter uncertainty analysis ofa recently released distributed conceptual hydrological model applied in theNea catchment, Norway. Two variants of the generalized likelihood ...
作者:José Miguel Delgado , Sebastian Voss , Gerd Bürger ...
来源:[J].Hydrology and Earth System Sciences, 2018, Vol.22 (9), pp.5041-5056Copernicus Publications
摘要:A set of seasonal drought forecast models was assessed and verified for theJaguaribe River in semiarid northeastern Brazil. Meteorological seasonalforecasts were provided by the operational forecasting system used at FUNCEME(Ceará's research foundation for meteorology) ...
作者:Kaitlyn J. Suski , Tom C. J. Hill , Ezra J. T. Levin ...
来源:[J].Atmospheric Chemistry and Physics, 2018, Vol.18 (18), pp.13755-13771Copernicus Publications
摘要:Agricultural activities can modify natural ecosystems and change the natureof the aerosols emitted from those landscapes. The harvesting of crops canloft plant fragments and soil dust into the atmosphere that can travel longdistances and interact with clouds far from their s...
作者:Anbu Aravazhi Arunkumar , Arunachalam Manimekalan
来源:[J].Earth System Science Data, 2018, Vol.10 (3), pp.1735-1752Copernicus Publications
摘要:The Western Ghats of India is a UNESCO World Heritage Site and is one of theeight hotspots of biological diversity in the world. It is also referredto as the Great Escarpment of India . This paper provides information onthe diversity of freshwater fish fauna of six river systems ...
作者:Min Jie Zhao , Fu Qi Si , Hai Jin Zhou ...
来源:[J].Atmospheric Measurement Techniques, 2018, Vol.11 (9), pp.5403-5419Copernicus Publications
摘要:An environmental trace gases monitoring instrument (EMI) is a nadir-viewingwide-field imaging spectrometer, which aims to quantify the globaldistribution of tropospheric and stratospheric trace gases, and is planned tobe launched on 9 May 2018. The selected wavelength bands ...
作者:Johannes Schwenkel , Fabian Hoffmann , Siegfried Raasch
来源:[J].Geoscientific Model Development, 2018, Vol.11 (9), pp.3929-3944Copernicus Publications
摘要:Lagrangian cloud models (LCMs) are increasingly used in the cloud physicscommunity. They not only enable a very detailed representation of cloudmicrophysics but also lack numerical errors typical for most other models.However, insufficient statistics, caused by an inadequate numb...

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