Results 31 to 40 of about 542,548 (263)

On spatial behavior of the solution of a non-standard problem in linear thermoviscoelasticity with voids

open access: yesArchives of Mechanics, 2015
In this paper we study the constrained motion of a prismatic cylinder made of a thermoviscoelastic material with voids and subjected to final given data that are proportional, but not identical, to their initial values.
A. Bucur
doaj   +1 more source

Linking Terrestrial and Aquatic Biodiversity to Ecosystem Function Across Scales, Trophic Levels, and Realms

open access: yesFrontiers in Environmental Science, 2021
Global declines in biodiversity have the potential to affect ecosystem function, and vice versa, in both terrestrial and aquatic ecological realms. While many studies have considered biodiversity-ecosystem function (BEF) relationships at local scales ...
Kyla M. Dahlin   +13 more
doaj   +1 more source

The shuttle migration with regard to social potential of rural settlements (case study)

open access: yesAgricultural Economics (AGRICECON), 2004
This article concerns shuttle migration activities of rural inhabitants and at the same time asks how this phenomenon influences social potential of rural settlements. The authors draw on the social ecology.
H. Hudečková, L. Kříž
doaj   +1 more source

Spatial and behavioral types in the pi-calculus

open access: yesInformation and Computation, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ACCIAI, LUCIA, BOREALE, MICHELE
openaire   +3 more sources

Incorporer l’espace dans la modélisation du choix de destination : le cas de 4 villes flamandes

open access: yesCybergeo, 2009
This paper aims at showing how the estimations of individual shopping travel behavior depends upon the city. To this end, we use nested multinomial logit models with random coefficients, and apply them to shopping trips in four different Belgian cities ...
Isabelle Thomas   +2 more
doaj   +1 more source

Predicting bird diversity through acoustic indices within the Atlantic Forest biodiversity hotspot

open access: yesFrontiers in Remote Sensing, 2023
The increasing conversion of natural areas for anthropic land use has been a major cause of habitat loss, destabilizing ecosystems and leading to a biodiversity crisis.
Lucas P. Gaspar   +10 more
doaj   +1 more source

Survey on Modeling Method of Spatial Cooperative Behavior of Swarm Robots [PDF]

open access: yesJisuanji kexue yu tansuo, 2022
Swarm robots are composed of a certain number of physical robots. Through interaction and cooperation, individuals in this kind of system can sprout robust, scalable and flexible swarm intelligence behavior.
ZHAO Yue, SHEN Bo, WU Wenliang, ZHOU Xingshe
doaj   +1 more source

Spatial perception and adaptive sonar behavior [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2010
Bat echolocation is a dynamic behavior that allows for real-time adaptations in the timing and spectro-temporal design of sonar signals in response to a particular task and environment. To enable detailed, quantitative analyses of adaptive sonar behavior, echolocation call design was investigated in big brown bats, trained to rest on a stationary ...
Murat, Aytekin   +2 more
openaire   +2 more sources

A Spatial-Context Effect in Recognition Memory

open access: yesFrontiers in Behavioral Neuroscience, 2017
We designed a novel experiment to investigate the modulation of human recognition memory by environmental context. Human participants were asked to navigate through a four-arm Virtual Reality (VR) maze in order to find and memorize discrete items ...
Daniel Pacheco   +5 more
doaj   +1 more source

The organization of behavior into temporal and spatial neighborhoods [PDF]

open access: yes2012 IEEE International Conference on Development and Learning and Epigenetic Robotics (ICDL), 2012
The mot1 framework [1] is a system for learning behaviors while organizing them across a two-dimensional, topological map such that similar behaviors are represented in nearby regions of the map. The current paper introduces temporal coherence into the framework, whereby temporally extended behaviors are more likely to be represented within a small ...
Mark B. Ring, Tom Schaul
openaire   +1 more source

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