Results 81 to 90 of about 28,713,673 (289)

On the genesis of multi-peak vertical structure of quasi-two-day waves in the mesosphere–lower thermosphere

open access: yesEarth, Planets and Space, 2023
The study presents multi-peak vertical structure of westward propagating quasi-two-day wave with wave-number 3 (W3) and its formation mechanisms in the mesosphere–lower thermosphere, using two decades of multi-satellite measurements, for the first time ...
S. S. Prijith, K. Kishore Kumar
doaj   +1 more source

Theory of Bergman spaces (I) [PDF]

open access: yesarXiv, 2008
These notes are part of the research seminar with title "Theory of Bergman spaces and related function spaces" that took place in the University of Crete, Department of Mathematics (September 2006- December 2007), in the framework of the research program PYTHAGORAS II(75% European funds--25% Greek national funds).
arxiv  

Investigation of the long-term variation of gravity waves over South America using empirical orthogonal function analysis

open access: yesEarth, Planets and Space
The spatial and temporal variability of gravity waves (GWs) potential energy (Ep) over South America (SA) was examined by analyzing temperature profiles obtained through the utilization of Sounding of the Atmosphere using Broadband Emission Radiometry ...
Toyese Tunde Ayorinde   +6 more
doaj   +1 more source

A Design Space of Vision Science Methods for Visualization Research [PDF]

open access: yesarXiv, 2020
A growing number of efforts aim to understand what people see when using a visualization. These efforts provide scientific grounding to complement design intuitions, leading to more effective visualization practice. However, published visualization research currently reflects a limited set of available methods for understanding how people process ...
arxiv  

Shared space: Research, policy and problems

open access: yes, 2014
Shared space is an approach to street design which minimises demarcations between vehicles and pedestrians. It has become particularly influential in the UK, where a comprehensive study of shared space schemes has informed recently published national ...
S. Moody, S. Melia
semanticscholar   +1 more source

An outline of polar spaces: basics and advances [PDF]

open access: yesarXiv, 2013
This paper is an extended version of a series of lectures on polar spaces given during the workshop and conference 'Groups and Geometries', held at the Indian Statistical Institute in Bangalore in December 2012. The aim of this paper is to give an overview of the theory of polar spaces focusing on some research topics related to polar spaces. We survey
arxiv  

The Space Between: On Being an Insider-Outsider in Qualitative Research

open access: yes, 2009
Should qualitative researchers be members of the population they are studying, or should they not? Although this issue has been explored within the context of qualitative research, it has generally been reserved for discussions of observation, field ...
S. Dwyer, J. Buckle
semanticscholar   +1 more source

Characterization of the Vertical Structure of Coastal Atmospheric Boundary Layer over Thumba (𝟖.𝟓∘N, 𝟕𝟔.𝟗∘E) during Different Seasons

open access: yesAdvances in Meteorology, 2011
Vertical profiles of meteorological parameters obtained from balloon-borne GPS Radiosonde for a period of more than two years are analyzed for characterization of the coastal atmospheric boundary layer (CABL) over Thumba (8.5∘N, 76.9∘E, India). The study
Sandhya K. Nair   +7 more
doaj   +1 more source

Simulation of air temperature and their influence on the potential distribution of Myracrodruon urundeuva, Copernicia prunifera and Cereus jamacaru in the Caatinga

open access: yesSN Applied Sciences, 2021
Areas in the process of aridification in Caatinga phytogeographic domain in northeastern Brazil increase every year due to human intervention and increase in air temperature.
Luciana Cristina de Sousa Vieira   +5 more
doaj   +1 more source

Assessment of active fire detection in Serra da Canastra National Park using MODIS and VIIRS sensors [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The geographic data utilization for the occurrence of wildfires and forest fires for monitoring fire usage in vegetation has become increasingly important for generating information that aids in decision-making and policy development regarding climate ...
G. S. Pinto   +6 more
doaj   +1 more source

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