نتایج جستجو برای: minimum tmin and mean tmean
تعداد نتایج: 16859252 فیلتر نتایج به سال:
Cryogen spray cooling (CSC) is used to minimize the risk of epidermal damage during various laser dermatologic surgeries. However, as the application of single or multiple cryogen spurts becomes available on some commercial lasers devices, it is necessary to determine the optimal CSC parameters for different laser surgeries. The objective of this study was to measure the time the sprayed surfac...
We studied the relationship between the phase and the amplitude of the circadian temperature rhythm using questionnaires that measure individual differences in personality variables, variables that relate to circadian rhythms, age and sex. The ambulatory core body temperature of 101 young men and 71 young women was recorded continuously over 6 days. The temperature minimum (Tmin) and amplitude ...
Due to the considerable biases in general circulation models (GCMs) simulation, bias correction methods are required and widely applied reduce model for impact studies. This study evaluated performance of two methods, quantile delta mapping (QDM) scaled distribution (SDM), generating high-resolution daily maximum temperature (Tmax) minimum (Tmin) projections Canada using latest GCMs from Couple...
Abstract Background Understanding the climate variability at local scale could help suggest adaptation responses to manage associated risks. This paper analyzed and trend of in semi-arid Borana zone southern Ethiopia over period 1981–2018 using Mann–Kendall (MK) test, Sen’s Slope Estimator (SEE) inverse distance weighted (IDW) interpolation technique. Gridded (4 km * 4 km) data (daily precipita...
Due to global warming, and its resulting changes in the frequency and amount of precipitation and temperature, there has been a great concern on climate change impacts by the scientific community. This study focuses on trend analysis of annual and seasonal rainfall (P), maximum temperature (Tmax) and minimum temperature (Tmin) time series from seven meteorological stations in Gorgranrood rive...
Climate change information at the scale of basin is vital for planning, development and use water. The Tapi climatically responsive. Hydrological response a based mainly on rainfall temperature. Variations in climate regional scales impacts fundamental features our life. Thus, present work, trend analyses time series (1971-2004) minimum, mean, maximum temperatures rainfallis performed monthly, ...
Aim Microclimate information is often crucial for understanding ecological patterns and processes, including under climate change, but typically absent from biogeographic studies owing to difficulties in obtaining microclimate data. Recent advances modelling, however, suggest that conditions can now be predicted anywhere at any time using hybrid physically empirically based models. Here, we tes...
Measurements of heat consumption in a parral type greenhouse, equipped with an air-heating system, were carried out in south-eastern Spain (Almería) during the 1998/99 winter. From the daily values of heat consumption (Qd, MJ m d) recorded in five identical greenhouses heated to different night temperature set-points (Tc), and data of minimum outside air temperature (Te,min), relationships betw...
Air temperature is a key variable in wide range of environmental applications, including land–atmosphere interaction, climate change research and hydrology crop growth models, among others. The objective this study was to estimate daily maximum (Tmax) minimum (Tmin) temperatures, based on MODIS AQUA/TERRA land surface (LST), NDVI, extraterrestrial solar radiation precipitation data. Artificial ...
Since the 1950s, East Asian diurnal temperature range (DTR), defined as difference between daily maximum (Tmax) and minimum temperatures (Tmin), has gradually decreased. Precipitation changes have often been cited a primary cause of change. However, DTR change before 1950 its relationship with precipitation remain unclear. Here, we used newly developed China Meteorological Administration-Land S...
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