搜索结果: 1-15 共查到“知识库 理学 SpatioTemporal”相关记录38条 . 查询时间(0.046 秒)
Spatiotemporal characteristics of urban air quality in China and geographic detection of their determinants
Air Quality Index (AQI) spatiotemporal characteristics geographic detector China
2018/4/9
Ambient air pollution brought by the rapid economic development and industrial production in China has exerted a significant influence on socio-economic activities and public health, especially in the...
DETECTING FLU OUTBREAKS BASED ON SPATIOTEMPORAL INFORMATION FROM URBAN SYSTEMS – DESIGNING A NOVEL STUDY
GIS epidemiology spatial epidemiology urban information systems seasonal influenza infectious disease surveillance and control
2018/4/18
This paper explores the application of real-time spatial information from urban transport systems to understand the outbreak, severity and spread of seasonal flu epidemics from a spatial perspective. ...
The spatiotemporal responses of Populus euphratica to global warming in Chinese oases between 1960 and 2015
Populus euphratica annual growing season global warming responses to climate change Chinese oases
2018/4/9
Daily average temperature data from 48 meteorological stations in Chinese oases that are within the distribution area of Populus euphratica were analyzed to determine the spatiotemporal responses of t...
Spatiotemporal adaptation through corticothalamic loops: A hypothesis
Lateral geniculate nucleus Corticothalamic feedback Control loop
2015/7/31
The thalamus is the major gate to the cortex and its control over
cortical responses is well established. Cortical feedback to the thalamus is, in turn, the anatomically dominant input to relay cells...
Spatiotemporal Analysis with ST Helixes.
A spatiotemporal data model consists of attributes or classes, operations, and consistency constraints. Various models have been
proposed by the geographic information system (GIS) community. These m...
Analysis of the Spatiotemporal Localization of Mitochondrial DNA Polymerases of Trypanosoma brucei
cell cycle DNA polymerase kinetoplast DNA microscopy mitochondrion Trypanosomes
2015/1/28
The mitochondrion contains its own genome. Replication of the mitochondrial DNA (mtDNA) is an essential process that, in most organisms, occurs through the cell cycle with no known mechanism to ensure...
Spatiotemporal analysis of extreme heat events in Indianapolis and Philadelphia for the years 2010 and 2011
Extreme Heat Events Spatiotemporal analysis of extreme heat events Land Surface Temperatures Geographic Information Science Remote Sensing Landsat TM Percentile values for studying heat events- Indianapolis, Philadelphia
2015/1/9
Over the past two decades, northern parts of the United States have experienced extreme heat conditions. Some of the notable heat wave impacts have occurred in Chicago in 1995 with over 600 reported d...
Analyzing Spatiotemporal Patterns of Extreme Precipitation Events in Southeastern Anatolia
TRMM, Extreme events GEV Shape parameter Precipitation South-eastern Anatolia
2014/4/22
Extreme environmental events, such as floods, droughts, rainstorms, and strong winds have severe consequences for human society. Changes in extreme weather and climate events have significant impacts ...
Spatiotemporal correlations of handset-based service usages
Spatiotemporal correlations handset-based service usages Physics and Society
2012/4/20
We study spatiotemporal correlations and temporal inhomogeneities of handset-based service usages by analyzing a dataset collected from 124 users for over 16 months. The dataset consists of detailed i...
A refined empirical stability criterion for nonlinear Schroedinger solitons under spatiotemporal forcing
nonlinear Schroedinger solitons spatiotemporal
2011/7/6
We investigate the dynamics of travelling oscillating solitons of the cubic NLS equation under an external spatiotemporal forcing of the form $f(x,t) = a \exp[iK(t)x]$. For the case of time-independen...
A refined empirical stability criterion for nonlinear Schroedinger solitons under spatiotemporal forcing
Schroedinger solitons
2011/9/29
We investigate the dynamics of travelling oscillating solitons of the cubic NLS equation under an external spatiotemporal forcing of the form f(x, t) = a exp[iK(t)x].For the case of time-independent f...
Study of spatiotemporal variation of atmospheric mercury and its human exposure around an integrated steel plant, India
spatiotemporal variation atmospheric mercury an integrated steel plant
2010/8/13
Mercury release by coal combustion has been significantly increased in India. Mercury content in coal has been analyzed to 0.272 ppm by Central Pollution Control Board. Toxicological effects of elemen...
Spatiotemporal distribution and activity patterns of bacteria from three phylogenetic groups in an oligomesotrophic lake
Spatiotemporal distribution an oligomesotrophic lake
2014/4/16
We explored the seasonal and vertical patterns of cell numbers, biomass, and amino acid incorporation of three
major phylogenetic groups of the bacterioplankton in an oligomesotrophic alpine lake. Th...
Ocean acidification hot spots: Spatiotemporal dynamics of the seawater CO2 system of eastern Pacific coral reefs
Ocean acidification hot spots Spatiotemporal dynamics the seawater CO2 system eastern Pacific coral reefs
2014/4/16
Seawater CO2system dynamics were assessed from eastern Pacific reef sites in Panama ′ over 5 consecutive years(2003–2008) and twice in the Gala ′ pagos Islands (2003 and 2009). The seawater CO2system ...