搜索结果: 1-11 共查到“地球科学总论 fluctuations”相关记录11条 . 查询时间(0.349 秒)
Effcts of Anthropogenic Stage Fluctuations on Surface Water/Ground Water Interactions Along the Deerfild River, Massachusett
Anthropogenic Stage Fluctuations Surface Water/Groundwater Interactions Deerfield River Massachusetts
2014/10/22
Understanding the connection of surface waters to ground-water systems is important when evaluating potential water resources. In the past surface waters and ground-water have been viewed as two diffe...
A Data-Driven Study of the Water Table Fluctuations in New England over the Last 60 Years
A Data-Driven Study the Water Table Fluctuations New England over the Last 60 Years
2014/10/21
The scientific evidence that humans are directly influencing the Earth’s natural climate is increasingly compelling. Numerous studies suggest that climate change will lead to changes in the seasonalit...
Scaling behaviour in temporal fluctuations of crustal seismicity in Taiwan
Scaling behaviour temporal fluctuations crustal seismicity Taiwan
2009/12/31
The crustal seismicity of Taiwan was investigated by means of the Allan Factor analysis and Count-based Periodogram, which allow to identify scaling behaviour in point processes and to quantify their ...
Glaciers Have Moved Together in Far-Flung Regions--Study Links Climate Fluctuations in North with Tropics（图）
Glaciers Far-Flung Regions Climate Fluctuations North Tropics
2009/12/10
A new study adds evidence that climate swings in Europe and North America during the last ice age were closely linked to changes in the tropics. The study, published this week in the journal Science, ...
Applying biomass and stem fluxes to quantify temporal and spatial fluctuations of an old-growth forest in disturbance
biomass stem fluxes temporal and spatial fluctuations old-growth forest
2010/1/21
A subtropical old-growth forest was studied over a twelve-year period to investigate temporal and spatial fluctuations of biomass and stem fluxes under disturbances. Vegetations were categorized into ...
Study of self potential anomalous fluctuations in a seismic active zone of Lucano Apennine (southern Italy): recent results
self potential anomalous fluctuations a seismic active zone Lucano Apennine (southern Italy)
2009/12/30
Geoelectrical fluctuations measured in seismic areas have been attributed to stress and strain changes, associated with earthquakes. The complex nature of this problem has suggested the development of...
Study of self potential anomalous fluctuations in a seismic active zone of Lucano Apennine (southern Italy):recent results
self potential anomalous fluctuations seismic active zone Lucano Apennine
2010/1/4
Geoelectrical fluctuations measured in seismic areas have been attributed to stress and strain changes, associated with earthquakes. The complex nature of this problem has suggested the development of...
Investigating non-uniform scaling behaviour in temporal fluctuations of seismicity
non-uniform scaling behaviour temporal fluctuations seismicity
2009/12/30
Scaling behaviour in nonstationary time series can be successfully detected using the detrended fluctuation analysis (DFA). Observational time series often do not show a stable and uniform scaling beh...
Investigating non-uniform scaling behaviour in temporal fluctuations of seismicity
non-uniform scaling behaviour temporal fluctuations seismicity
2010/1/4
Scaling behaviour in nonstationary time series can be successfully detected using the detrended fluctuation analysis (DFA). Observational time series often do not show a stable and uniform scaling beh...
Hybrid Adaptive Filter development for the minimisation of transient fluctuations superimposed on electrotelluric field recordings mainly by magnetic storms
Hybrid Adaptive Filter development minimisation transient fluctuations magnetic storms
2009/12/30
The method of Hybrid Adaptive Filtering (HAF) aims to recover the recorded electric field signals from anomalies of magnetotelluric origin induced mainly by magnetic storms. An adaptive filter incorpo...
Towards an unbiased estimate of fluctuations in reef abundance and volume during the Phanerozoic
unbiased estimate fluctuations reef abundance volume Phanerozoic
2010/1/13
The globally preserved number and volume of ancient biogenic reefs is strongly biased by two factors: geological history and research intensity. These biases are sufficiently strong to cast doubts on ...