Results 11 to 20 of about 1,191,943 (292)

Elevation puts moral values into action [PDF]

open access: yes, 2010
Moral elevation has been shown to increase helping behavior. However, this might be due to a threatened moral self-image because people engage in a social comparison with a moral exemplar and conclude that their own moral integrity is inferior ...
Simone Schnall, Jean Roper
core   +11 more sources

Investigation on the Phantom Image Elevation Effect [PDF]

open access: yes, 2015
Listening tests have been carried out in order to evaluate the phantom image elevation effect depending on horizontal stereophonic base angle. Seven ecologically valid sound sources as well as four noise sources were tested. Subjects judged the perceived
Lee, Hyunkook
core   +3 more sources

W42 - a scalable spatial database system for holding Digital Elevation Models [PDF]

open access: yes, 2009
The design of a scalable system for holding spatial data in general and digital elevation models (DEMs) in specific has to account for the characteristics of data from various application fields.
Roth, Achim   +5 more
core   +1 more source

Elevation-dependent warming of streams in mountainous regions: implications for temperature modeling and headwater climate refugia

open access: yes, 2023
Climate change is warming stream temperatures with significant implications for species that require cold temperatures to persist. These species often rely on headwater habitats in mountainous regions where elevation gradients in hydroclimatic conditions
Charles H. Luce (2906507)   +1 more
core   +1 more source

Morphological filling of digital elevation models [PDF]

open access: yes, 2011
In this paper a new approach for a more detailed post processing and filling of digital elevation models (DEMs) in urban areas is presented. To reach the required specifications in a first step the errors in digital surface models (DSMs) generated by ...
d'Angelo, Pablo   +3 more
core   +2 more sources

Over the hills and further away from coast: global geospatial patterns of human and environment over the 20th–21st centuries

open access: yesEnvironmental Research Letters, 2016
Proximity to the coast and elevation are important geographical considerations for human settlement. Little is known, however, about how spatial variation in these factors exactly relates to human settlements and activities, and how this has developed ...
Matti Kummu   +5 more
doaj   +1 more source

Efficiency Evaluation of Dong Model for Determination of Fire Risk Potential in Zarrin Abad Forests [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2013
Continues occurrence of fire in northern forests of Iran during past years, necessitates conducting research, in order to predict future fire occurrence in these forests. For this reason a 1:25000 topographical map of Zarrin Abad Forests of Neka Township
Saeideh Eskandari   +2 more
doaj   +1 more source

Quantifying Lidar Elevation Accuracy: Parameterization and Wavelength Selection for Optimal Ground Classifications Based on Time since Fire/Disturbance

open access: yesRemote Sensing, 2022
Pre- and post-fire airborne lidar data provide an opportunity to determine peat combustion/loss across broad spatial extents. However, lidar measurements of ground surface elevation are prone to uncertainties.
Kailyn Nelson   +2 more
doaj   +1 more source

Elevating sampling [PDF]

open access: yesLab Chip, 2014
This perspective highlights challenges and opportunities in the collection and preparation of a target from real-world sources for subsequent processing in micro- and nanofluidic systems.
Joseph M, Labuz, Shuichi, Takayama
openaire   +2 more sources

Modelling the spatial distribution of DEM Error [PDF]

open access: yes, 2005
Assessment of a DEM’s quality is usually undertaken by deriving a measure of DEM accuracy – how close the DEM’s elevation values are to the true elevation.
Carlisle, Bruce
core   +1 more source

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