منابع مشابه
Temperature and Precipitation Trends in Canada During the 20th Century
Trends in Canadian temperature and precipitation during the 20th century are analyzed using recently updated and adjusted station data. Six elements, maximum, minimum and mean temperatures along with diurnal temperature range (DTR), precipitation totals and ratio of snowfall to total precipitation are investigated. Anomalies from the 1961–1990 reference period were first obtained at individual ...
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Ranjan et al. @Phys. Rev. B 65, 060102~R! ~2002!# have recently presented results of a powder neutrondiffraction study of the high-temperature monoclinic (FM ) to low-temperature monoclinic (FM ) phase transition in Pb(Ti12xZrx)O3 discovered by Ragini et al. @Phys. Rev. B 64, 054101 ~2001!#. They attribute the presence of superlattice reflections in the diffraction data to tilting of oxygen oct...
متن کاملPaleoclimatic reconstructions in western Canada from borehole temperature logs: surface air temperature forcing and groundwater flow
Modelling of surface temperature change effect on temperature vs. depth and temperature-depth logs in Western Canada Sedimentary Basin show that SAT (surface air temperature) forcing is the main driving factor for the underground temperature changes diffusing with depth. It supports the validity of the basic hypothesis of borehole temperature paleoclimatology, namely that the ground surface tem...
متن کاملEnergy landscapes, lowest gaps, and susceptibility of elastic manifolds at zero temperature
We study the effect of an external field on (1 + 1) and (2 + 1) dimensional elastic manifolds, at zero temperature and with random bond disorder. Due to the glassy energy landscape the configuration of a manifold changes often in abrupt, “first order” -type of large jumps when the field is applied. First the scaling behavior of the energy gap between the global energy minimum and the next lowes...
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ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1958
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1958)086<0298:ltic>2.0.co;2