Sentences with phrase «with temporal changes»

They are associated with temporal changes in dissociation of gas hydrates — the icy substance that contains huge amounts of methane.

They are associated with temporal changes in dissociation of gas hydrates - the icy substance that contains huge amounts of methane.

Not exact matches

He asks man to live without eternity in any traditional sense and to be content with the everlastingness of temporal change.

It is indeed a difficult task to «switch gears» from a theology based on static, spatial models alone, such as the essence of God, the natures of Christ, and the substance of bread and wine, to a theology that is concerned with spatio - temporal models, such as change in God, Christ becoming divine, and the on - going process of revelation.

The core of process thought: Rather than a «substance theology» based on static, spatial models, process thought «switches gears» to a concern with spatial - temporal models such as change in God, Christ becoming divine and the on - going process of revelation.

But this is a historical question; what is important in this context is the fact that the subsequent development of Greek, medieval and modern philosophy was largely dominated by the contrast between the timeless realm of Being and the temporal realm of change; in this sense, it was a continuation of the dialogue between Parmenides and Heraclitus, with Parmenides having an upper hand.

A previous study highlighted infant nutrition as a major contributor to the early microbiota composition and function, with cessation of breastfeeding contributing the most fundamental shift in the composition of bacteria.8 A longitudinal study with more participants would allow us to determine the temporal dynamics of the effects of feeding practices and changes therein, as well as the persistence of the effects of both feeding and delivery mode later in infancy.

Results showed that, among study participants with asymmetry in temporal lobe high frequency electrical activity, those with right compared to left side asymmetry had higher resting heart rates and other changes suggesting that the cardiovascular system may be less capable of adapting to shifting circumstances.

The study also indicates that adaptation to a certain stable salinity may come at the cost of a poorer ability to cope with temporal environmental change.

These disorders are associated with changes to the brain structure: for example, the hippocampus in the temporal lobe is usually smaller in affected individuals than in healthy ones.

«Our findings may reflect a temporal change in smoking patterns in which the proportion of adults with a 30 pack - year smoking history and having quit within 15 years declined,» the authors write.

Emerging evidence for variability in the coral calcification response to acidification, geographical variation in bleaching susceptibility and recovery, responses to past climate change, and potential rates of adaptation to rapid warming supports an alternative scenario in which reef degradation occurs with greater temporal and spatial heterogeneity than current projections suggest.

Temporal change in hs - cTnT may help guide the preventive management of asymptomatic persons at risk for CHD and adults with stage A or B HF,» the authors write.

«Information on climate change ranges in geographic and temporal scales, and is often hard to relate to forest management and planning,» said Patricia Butler, the report's lead author and a climate change outreach specialist with the Northern Institute of Applied Climate Science, a collaboration of the Forest Service, Michigan Technological University, the Trust for Public Land, the University of Minnesota, and the National Council for Air and Stream Improvement.

In FTD, the frontal lobes and temporal lobes are affected first, causing changes in the patient's behavior and personality, or problems with language.

We've been going into hospitals and, with a very, very high temporal resolution, exploring how their bacterial communities change over time.

Monitoring, understanding, and predicting oceanic variations associated with natural climate variability and human - induced changes, and assessing the related roles of the ocean on multiple spatial - temporal scales.

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).

After participation in a ship expedition with RV SONNE to the North Pacific in summer 2018, the tasks include to reconstruct the spatial and temporal changes in near - surface and subsurface water temperatures in the North Pacific, salinity, thermocline depth, and water mass stratification of the upper oceanic surface using geochemical proxy parameters, e.g. in planktic microfossils.

The current project will use high - resolution mass spectrometry - based metabolomics approaches to measure temporal and spatial changes of metabolic pathways in the RPE and retina under both physiological and disease conditions, with a focus on mTOR - mediated signal transduction pathways.

Moreover, conformational changes of single proteins and molecular motors can be recorded with sub-nanometer accuracy and a temporal resolution in the tens of microseconds.

The secondary endpoint of change in thickness of the temporal quadrant and papillomacular bundle of the retinal nerve fiber layer from baseline to week 48 demonstrated a large statistically significant difference (p = 0.0359) between all GS010 - treated eyes and all sham - treated eyes, with untreated eyes showing a loss of 3.4 μm while treated eyes showed a limited loss of 0.6 μm.

Nevertheless, the burst properties reported in this study strongly support the idea that the deeper layers of the SC act as an optimal controller: the systematic organization of peak firing rates and burst durations as function of saccade amplitude along the motor map, the synchronous change in firing rate of recruited cells in the population, and the shaping of the temporal burst profile of a given cell with the currently planned saccade, all contribute to the generation of straight eye - movement trajectories with optimal kinematics.

Statisticians can advise on how best to combine data from different sources, how to identify and adjust for biases in different measurement systems, and how to deal with changes in the spatial and temporal coverage of measurements.

Conclusions: Ancestral state reconstruction coupled with temporal trend analysis demonstrated that epidemic MRSA CC22 has an evolving MGE composition, and indicates that this important MRSA lineage has continued to adapt to changing selective pressure since its emergence.

In reducing per - frame render time to 1 / 60th of a second - 16.7 ms - dynamic resolution scaling along with temporal reconstruction plays a key role in accelerating the render pipeline, and this can introduce a combination of softness and some dithering artefacts, with the extent changing on a per - platform basis.

Much like the ambient music that he finds influential, the changes and transformations in McDonald's work are subtle and difficult to identify, creating a temporal alliance with the notes and tones of this musical genre.

Coinciding with a visit by His Holiness the Fourteenth Dali Lama, Rose Mandala is a temporal performance / installation by Chrysanne Stathacos that explores the ephemeral process of change Read More»

The twenty - seven - meter - long painting combines Picasso's Guernica with other elements from the artist's biography as well as collective history and identity in a disorienting temporal amalgam that depicts rapid changes not only in German identity.

Motion and Tension (2009) is a temporal piece, changing its formal structure with each exhibition while demonstrating the power tremendous mass has to intimidate.

By analyzing 80 proxy records from around the globe (generally with resolutions better than 500 years) the authors are able to evaluate the changes occurring during different time periods in order to characterize the spatial and temporal structure of the deglacial evolution.

Climate change scenarios are based on numerical models with finite spatial and temporal resolutions.

Mike's work, like that of previous award winners, is diverse, and includes pioneering and highly cited work in time series analysis (an elegant use of Thomson's multitaper spectral analysis approach to detect spatiotemporal oscillations in the climate record and methods for smoothing temporal data), decadal climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measurements).

• Lack of formal model verification & validation, which is the norm for engineering and regulatory science • Circularity in arguments validating climate models against observations, owing to tuning & prescribed boundary conditions • Concerns about fundamental lack of predictability in a complex nonlinear system characterized by spatio - temporal chaos with changing boundary conditions • Concerns about the epistemology of models of open, complex systems

Since neither an equilibrium nor a steady - state will result, the extremes within which variation occurs (as it has over the Earth's past, with aggregate input and output nearly equal), may be at least as inimical to life as a change in the spatio - temporal mean.

Here we construct a database of worldwide RS observations matched with high - resolution historical climate data and find a previously unknown temporal trend in the RS record after accounting for mean annual climate, leaf area, nitrogen deposition and changes in CO2 measurement technique.

«Our study clearly showed that European migratory bird species with declining breeding populations in Europe in the last decades (1990 — 2000) responded the least to recent climate change as reflected by the temporal trend in spring migration phenology, or even delayed their timing of spring migration, whereas species with stable or increasing populations advanced migration.»

«The authors write that North Pacific Decadal Variability (NPDV) «is a key component in predictability studies of both regional and global climate change,»... they emphasize that given the links between both the PDO and the NPGO with global climate, the accurate characterization and the degree of predictability of these two modes in coupled climate models is an important «open question in climate dynamics» that needs to be addressed... report that model - derived «temporal and spatial statistics of the North Pacific Ocean modes exhibit significant discrepancies from observations in their twentieth - century climate... conclude that «for implications on future climate change, the coupled climate models show no consensus on projected future changes in frequency of either the first or second leading pattern of North Pacific SST anomalies,» and they say that «the lack of a consensus in changes in either mode also affects confidence in projected changes in the overlying atmospheric circulation.»»

The changes in temperatures trends follow changes in the El Niño — Southern Oscillation with compelling temporal correlations.

Effective implementation of assisted migration can only occur if target transfer guidelines are developed because our current seed transfer guidelines, established to guide the movement of plant materials, lack inherent spatial and temporal dynamics associated with climate change.

There are now several alternative proxy measures of ancient climate change, but the δ18O data (figure 1a) of Zachos et al. [4], a conglomerate of the global ocean sediment cores, is well suited for our purpose as it covers the Cenozoic era with good temporal resolution.

Rapid changes in subsurface biogeochemical processes measured in a New England salt marsh coincided with temporal variations in the physiology of Spartina alterniflora (Hines et al. 1989).

It emphasises «non-linear dynamics, thresholds, uncertainty and surprise, how periods of gradual change interplay with periods of rapid change and how such dynamics interact across temporal and spatial scales» (Folke2006: 253).

The quantitative uncertainty associated with each step in homogeneity adjustments needs to be provided: Time of observation, instrument changes, and urban effects have been recognized as important adjustments that are required to revise temperature trend information in order to produce improved temporal and spatial homogeneity.

Future assessments of possible climate change need to account for these different spatial and temporal dynamics of GHG and SO2 emissions, and they need to cover the whole range of radiative forcing associated with the scenarios.

Especially your finding that the satellite records should be taken with a grain of salt, at least for the temporal changes, is illuminating and I would love to see your methods tested on other data records around the planet.

Given the spatial and temporal uncertainties of many extreme weather events, particularly with respect to future changes in climate, facilities are generally engineered to be resilient to extreme event «tails,» with the inclusion of additional safety factors built in to cover a number of engineering uncertainties.

To say that the pre-satellite humidity trends are correct, despite the many changes in instrumentation, despite the changes in spatial and temporal resolution (but still almost no ocean coverage), despite the known problems with NCEP model bias, and despite that it has been wrong throughout the satellite era... well, it's ludicrous.

Some of the significant changes implemented with WPA included message integrity checks (to determine if an attacker had captured or altered packets passed between the access point and client) and the Temporal Key Integrity Protocol (TKIP).