Sentences with phrase «temporal distribution»

Such alterations in the spatial and temporal distribution of marine organisms ultimately drive subsequent changes in ecosystem structure and functioning [1,12 — 15].

Looking at the spatial and temporal distribution of global water availability and demand.

Schliebe, S., K. D. Rode, J. S. Gleason, J. Wilder, K. Proffitt, T. J. Evans, and S. Miller, 2008: Effects of sea ice extent and food availability on spatial and temporal distribution of polar bears during the fall open - water period in the Southern Beaufort Sea.

(a — d) Different sites burned at ca 1550 — 1600, 1700 — 1750, 1800 — 1850 and 1900 — 1950, respectively, with the temporal distribution of the number of tree - ring cross-dated spruce stems.

GLOBALVIEW data products are designed to enhance the spatial and temporal distribution of atmospheric observations of CO2, CH4 and other related atmospheric measurements.

The relationship between SSTs and spatial gradients in changes in (extreme) precipitation is an important finding for analysing necessary measures to anticipate future changes in the spatial and temporal distribution of rainfall in the country.

This correlation with the spatio - temporal distribution of solar system mass wrt the solar equatorial plane might help:

Anttila P., Brorström - Lunden E., Hansson K., Hakola H. and Vestenius M. (2016) Assessment of the spatial and temporal distribution of persistent organic pollutants (POPs) in the Nordic atmosphere.

She is exploring the impact of diverse socio - cultural hunting practices as well as the response of hunting pressure to the spatial and temporal distribution of different harvested goods.

S4, Supplementary Material online) for the temporal distribution of these samples).

Analysis of the temporal distribution of the five MGEs between 2001 and 2010 revealed an unexpected reduction in prevalence of the two plasmids and the pathogenicity island, and an increase in the two phage types.

Collecting accurate data about the spatial and temporal distribution of birth defects is the first step in isolating causes and beginning prevention.

There is a lot of evidence already of behavioural «adaptation» (at least changes in spatial and temporal distributions [e.g., flowering time]-RRB- to the last couple of decades» warmth.

Under a typical daytime OH concentration of 5 × 106 cm − 3, the DMS lifetime is about ∼ 8 h, whereas that for the SO2 to H2SO4 conversion is relatively slow (∼ 2 d at an OH concentration of 5 × 106 cm − 3), which results in somewhat different geographical and temporal distributions for H2SO4 and SO2 as the air mass evolves throughout the day.

Cristina L. Archer and Mark Z. Jacobson, «Spatial and Temporal Distributions of U.S. Winds and Wind Power at 80 m Derived From Measurements,» in American Geophysical Union, Journal of Geophysical Research, vol.

D. L. Elliott, L. L. Wendell, and G. L. Gower, An Assessment of the Available Windy Land Area and Wind Energy Potential in the Contiguous United States (Richland, WA: Pacific Northwest Laboratory, 1991); C. L. Archer and M. Z. Jacobson, «The Spatial and Temporal Distributions of U.S. Winds and Wind Power at 80 m Derived from Measurements,» Journal of Geophysical Research, 16 May 2003.

note 7; Archer and Jacobson, «The Spatial and Temporal Distributions of U.S. Winds,» op.

Not exact matches

The danger, for those who start from the temporal end, is Utopianism; settle the problem of distribution — of wheat, coffee, aspirin or wireless sets — and all the problems of evil will disappear.

The seasonal model accurately captured both the geographic and temporal heterogeneities in yellow fever transmission and did not perform worse than the annual model relying only on geographic distribution.

To track changes in coastal waters and predict when seafood species in the region may be safe to consume, it will be necessary to establish a «temporal data set» — that is, to measure the levels and distributions of contaminant radionuclides at a given location over time, he says.

It is therefore very important to consider the effect of solar proton events on the temporal and spatial distribution of ozone in the stratosphere.

The high spatial and temporal resolution of the SWITCH model permits an assessment of the energy generation, resource demands, and greenhouse gas emissions that come with different mixes of energy generation and distribution choices» says Daniel Kammen.

This revealed that the temporal correlations within the data are a more significant source of the multi-fractal scaling than the distribution of the financial returns.

While near - death - experiences may have a universal character so that they may exhibit enough common features to belong to the same phenomenon, we nevertheless observed a temporal variability within the distribution of reported features» says Charlotte Martial.

Schematic structure and photograph of the fiber under test, and the measured temporal variation of the strain distribution.

Around Antarctica, the distribution of many predators has been linked to that of Antarctic krill (Euphausia superba) aggregations across a range of spatial and temporal scales.

To understand the relationship between both the spatial and temporal dynamics of DNA gain and loss, we analysed the genomic distribution of DNA gain and loss events that occurred between each divergence event.

Although similar numbers of total splenic gp33 - LCMV — specific T cells were observed between genotypes (Fig. 5B), the distribution of gp33 - LCMV — specific CD8 + T cell effector and memory subsets were altered, such that there was a significantly lower percentage of short - term effector T cells and reciprocal changes in memory precursor cells among gp33 - specifc CD8 + T cells in WT relative to DKO mice (Fig. 5C), with a trend in changes in absolute cell numbers, consistent with temporal data from peripheral blood (Fig. 5A).

Both models suggest some levels of genetic structure among Eurasian horse populations during the Late Pleistocene, which was not apparent in the temporal and geographic distribution of mitochondrial haplotypes (31).

Full - complexity Earth system models (ESMs) produce spatial and temporal detail, but an ensemble of ESMs are computationally costly and do not generate probability distributions; instead, they yield ranges of different modeling groups» semi-independent «best estimates» of climate responses.

Predicting the distribution of tsetse flies in west Africa using temporal Fourier processed meteorological satellite data

What about the notion that, in the real world, the forcings don't act in isolation, and therefore the spatial (and temporal) distribution is more homogenous (when the forcings are taken together) than in the isolated model runs.

Thus there is convection within the troposphere that (to a first approximation) tends to sustain some lapse rate profile within the layer — that itself can vary as a function of climate (and height, location, time), but given any relative temperature distribution within the layer (including horizontal and temporal variations and relationship to variable CSD contributors (water vapor, clouds)-RRB-, the temperature of the whole layer must shift to balance radiative fluxes into and out of the layer (in the global time averae, and in the approximation of zero global time average convection above the troposphere), producing a PRt2 (in the global time average) equal to RFt2.

There will be Regionally / locally and temporal variations; increased temperature and backradiation tend to reduce the diurnal temperature cycle on land, though regional variations in cloud feedbacks and water vapor could cause some regions to have the opposite effect; changes in surface moisture and humidity also changes the amount of convective cooling that can occur for the same temperature distribution.

Explore whether industry partners would be willing to share proprietary data that could help fill gaps about the spatial (and perhaps temporal) distribution of permafrost characteristics.

1) Post-1950s stratospheric cooling 2) Post-1950s mesospheric cooling 3) Post-1950s thermospheric cooling 4) Horizontal / regional distribution of warming and the temporal pattern of warming [DOI: 10.1175 / BAMS - D -11-00191.1, pages 1683 and 1684] 5) Exclusion of other likely causal factors, such as the Sun [ex: solar - induced warming causes warming of the stratosphere, mesosphere, and thermosphere, yet scientists observed cooling in these layers].

Theses lines of evidence include: — Post-1950s stratospheric cooling — Post-1950s mesospheric cooling — Post-1950s thermospheric cooling — Horizontal / regional distribution of warming and the temporal pattern of warming [DOI: 10.1175 / BAMS - D -11-00191.1, pages 1683 and 1684]-- Exclusion of other likely causal factors, such as the Sun [ex: solar - induced warming causes warming of the stratosphere, mesosphere, and thermosphere, yet scientists observed cooling in these layers].

The mean bias and ensemble spread relative to the observed variability, which are crucial to the reliability of the ensemble distribution, are not necessarily improved with increasing scales and may impact probabilistic predictions more at longer temporal scales.

The graph illustrates the temporal sequence of successive bell - shaped distributions corresponding to all the fire events.

Plotting the respective distribution of all cross-dated pre-fire stems for all the sites burned by a given fire event and for all the fire events produces a temporal sequence of successive bell - shaped distributions corresponding to all the fire events (figure 6).

My point 4 was: «4) Horizontal / regional distribution of warming and the temporal pattern of warming [DOI: 10.1175 / BAMS - D -11-00191.1, pages 1683 and 1684]»

-- Post-1950s stratospheric cooling — Post-1950s mesospheric cooling — Post-1950s thermospheric cooling — Horizontal / regional distribution of warming and the temporal pattern of warming [DOI: 10.1175 / BAMS - D -11-00191.1, pages 1683 and 1684]-- Climate sensitivity estimates, where even the low range estimates would end up with CO2 causing most of the post-1950s warming — Exclusion of other likely causal factors, such as the Sun [ex: solar - induced warming causes warming of the stratosphere, mesosphere, and thermosphere, yet scientists observed cooling in these layers].

This is known via various lines of evidence, including: — Post-1950s stratospheric cooling — Post-1950s mesospheric cooling — Post-1950s thermospheric cooling — Horizontal / regional distribution of warming and the temporal pattern of warming [DOI: 10.1175 / BAMS - D -11-00191.1, pages 1683 and 1684]-- Exclusion of other likely causal factors, such as the Sun [ex: solar - induced warming causes warming of the stratosphere, mesosphere, and thermosphere, yet scientists observed cooling in these layers].

With the CCGS Amundsen icebreaker remaining mobile throughout the winter of 2007 — 2008, the IPY - CFL project provided the unique opportunity of mapping arctic cod winter distribution at a wider spatio - temporal scale and testing if the results obtained by Benoit et al. (2008) apply to the entire Amundsen Gulf.

Here, we test the ability of gridded downscaling models to replicate historical properties of climate and hydrologic extremes, as measured in terms of temporal sequencing (i.e., correlation tests) and distributional properties (i.e., tests for equality of probability distributions).

And finally, phenomena which obey a power law often do so within a bounded range (temporal or spatial), and above or below that range may approximate a Gaussian or other distribution... what does an average of such phenomena tell us?

The temperature data likely have good temporal accuracy but the pre - 1958 Etheridge CO2 concentration data, from which part of the radiative forcing data are derived, are 20 year or greater moving averages, of unknown length and distribution.

Some species of marine mammals will be able to take advantage of increases in prey abundance and spatial / temporal shifts in prey distribution toward or within their primary habitats, whereas some populations of birds and seals will be adversely affected by climatic changes if food sources decline or are displaced away from regions suitable for breeding or rearing of young.

Look carefully at the following images (all land temperatures from the recently established BEST dataset) and remember what I just said about the spatio - temporal aerosol distribution.

Tide gauges have the following disadvantages for determining global sea level changes: uneven distribution around the world; missing data; spatial and temporal variations in ocean circulations; and land movements.