نتایج جستجو برای: tmin

تعداد نتایج: 385  

Journal: :Land 2022

Since land use/cover change profoundly impacts climate and global warming has become an irreversible trend in the Anthropocene, there have been numerous studies on impact of vegetation growth (VG). However, effects extremes direction various types need to be better investigated, especially transition zones. In this paper, we examined effect diurnal China’s north–south zone. Based daily observat...

Journal: :Theoretical and Applied Climatology 2021

Abstract The Nasia catchment is the reservoir with significant surface water resources in Northern Ghana and home to numerous subsistence farmers engaged rainfed dry season irrigation farming. Yet, there little understanding of hydro-climatic land use/cover conditions this basin. This study investigated trends, relationships changes variables addition implications observable over a period 50 ye...

2007
Olga Kryliouk Hyun Jong Park Yong Sun Won Tim Anderson Albert Davydov Igor Levin Ji Hyun Kim Jaime A Freitas

Single-crystalline InN nanorods were successfully grown on c-Al2O3, GaN, Si(111), and Si(100) substrates by non-catalytic, template-free hydride metal–organic vapour phase epitaxy (H-MOVPE). It was evaluated thermodynamically and confirmed experimentally that the domain of nanorod growth lies in the vicinity of the growth–etch transition. Stable gas phase oligomer formation is suggested as the ...

2008
J. Mao

We performed the first systematic search for the minimum variability time scale between 0.3 and 10 keV studying the 28 brightest early (< 3000 s) afterglows detected by Swift-XRT up to March 2008. We adopt the power spectrum analysis in the time domain: unlike the Fourier spectrum, this is suitable to study the rms variations at different time-scales. We find that early XRT afterglows show vari...

2009
W. Dreher P. Erhard D. Leibfritz

Introduction: The fast spectroscopic imaging method “spectroscopic missing pulse SSFP” (spMP-SSFP) is one of the candidates for fast 3D proton spectroscopic imaging of the human brain with minimum user interaction [1,2]. However, the minimum total measurement time Tmin is rather long for large spatial 3D matrices, as k-space sampling is only accelerated by using short TR values, typically 150-2...

Journal: :Atmosphere 2022

This paper summarises an updated climate change trends analysis—developed for the period from 1 October 1864 to 30 September 2021 within scope of a Horizon 2020-funded project increase resilience in European coastal cities—for representative site Lisbon Metropolitan Area (Portugal). By using long ground-based daily records rainfall and surface temperature at Lisboa-Geofísico climatological stat...

Journal: :Water 2021

Maine, USA is the largest producer of wild blueberries (Vaccinium angustifolium Aiton), an important native North American fruit crop. Blueberry fields are mainly distributed in coastal glacial outwash plains which might not experience same climate change patterns as whole region. It to analyze blueberry and determine how they affect crop health so can be managed more efficiently under change. ...

Journal: :Remote Sensing 2023

To reduce air pollution, China adopted rigorous control mechanisms and announced the Air Pollution Prevention Control Action Plan (APPCAP) in 2013. Here, using OMI satellite, NASA Socioeconomic Data Application Center (SEDAC), Fifth ECMWF (ERA5) data at a 0.25° × resolution, we explored changes NO2, PM, SO2, O3 climatology over response to between 2004 2021. This study attempts investigate long...

Journal: Desert 2011
A R Massah Bavani M T Dastorani M. H. Rahimian S Poormohammadi

This research studies the potential impact of climate change on future trend and changes of two well known drought indicators namely RDI and SPI in Yazd meteorological station, in central part of Iran. For this purpose, data of HadCM3 model that were resulted from GCM-runs based on the IPCC-SRES scenarios of A2 and B2 were acquired and analyzed for projection of daily Tmin, Tmax and precipitati...

Journal: :Nonlinear Analysis-theory Methods & Applications 2021

The following type of exponential convergence is proved for (non-degenerate or degenerate) McKean–Vlasov SDEs: W2(?t,??)2+Ent(?t|??)?ce??tmin{W2(?0,??)2,Ent(?0|??)},t?1, where c,?>0 are constants, ?t the distribution solution at time t, ?? unique invariant probability measure, Ent relative entropy and W2 L2-Wasserstein distance. In particular, this holds some granular media equations generalizi...

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