Results 271 to 280 of about 531,027 (318)
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Temporal variations in the pattern of breathing
Journal of Applied Physiology, 1996Breath-to-breath variations in the pattern of breathing can occur as uncorrelated random variations (“white noise”), correlated random changes, or as one of two types of nonrandom variations: periodic oscillations or nonrandom nonperiodic fluctuations. White noise is probably present in all physiological processes.
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SPATIAL VARIATION IN ABUNDANCE CREATED BY STOCHASTIC TEMPORAL VARIATION
Ecology, 1997A central question in ecology is explaining spatial variation in the abundance of species. Patterns of spatial variation in abundance can often be explained by spatial variation in the environment, including resource availability, climatic variables, and other factors that influence a species’ reproduction and survival. We show that spatial patterns in
Anthony R. Ives, Eric D. Klopper
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Temporal Flap Variations for Craniofacial Reconstruction
Plastic and Reconstructive Surgery, 2007After studying this article, the participant should be able to: 1. Describe the anatomy of the temporal region. 2. Identify the types and possible indications of the temple group flaps to be selected depending on the defects, and then raise the flap safely for reconstruction. 3.
Tan, Onder, Atik, Bekir, Ergen, Duygu
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Viscoelastic Deformations and Temporal Variations in the Geopotential
2013Abstract. We giveanoverviewof thetime-dependent changeisnthegeopotenticaalusedbypresent-dagylacial activitiesandthecurrendtisequilibriuomftheAntarcticice sheet.Thctime-dependcgnrtavitycoefficicntasrecalculated fromcalculatintgheuansicnvtiscoelasfricesponscins thc manticfor bothMaxwcllandBurgersb'odytheology.Wc havcfoundthatnon-axisymmcuc ...
SABADINI, R, YUEN, DA, GASPERINI, P
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Modelling of malaria temporal variations in Iran
Tropical Medicine & International Health, 2008SummaryObjective To model the temporal variations in malaria episodes in a hypo‐endemic area of Iran and to assess the feasibility of an epidemic early warning system.Methods and Materials Malaria episode data for Kahnooj District, south‐east Iran, were collected from the local health system for the period 1994–2002.
Ali-Akbar, Haghdoost +2 more
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On the temporal and spatial variation of ozone in Cyprus
Science of The Total Environment, 2014More than sixteen years (1997-2013) of continuous ozone concentrations at the rural Agia Marina (EMEP, 532 ma.s.l.) station in Cyprus, together with a number of ancillary chemical and meteorological parameters have been analyzed on a multiannual, annual and diurnal basis.
Savvas Kleanthous +4 more
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Temporal Variations in Predictability
Journal of the Atmospheric Sciences, 1985Those characteristics which most significantly contribute to temporal variations in error growth are presently examined in light of a large ensemble of predictability runs conducted in the course of a long equilibrium run in a two-level, nonlinear, quasi-geostrophic model which incorporates orography.
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Hydroclimate temporal variations
2008Temporal scale The history of the Earth's hydroclimate is very complex and efforts to understand hydroclimatic processes through time are hindered by the relatively short existence of humans on the planet. The ability to quantify climate variability is fundamental to understanding past and future hydroclimates and to developing a comprehensive ...
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Deterministic Temporal Variation
1990I now consider what happens when the fixed matrix b of (2.1.2) is replaced by a deterministically varying sequence of matrices. This is a long-standing problem with Norton (1928), Coale (1957), and Lopez (1961) being the classical contributions. Golubitsky et al.
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Variations of the Temporal Flap
Plastic and Reconstructive Surgery, 1952H, CONWAY, R B, STARK, J D, KAVANAUGH
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