Individualism versus collective movement during travel [PDF]
Scientific Reports, 2022 Collective movement may emerge if coordinating one’s movement with others produces a greater benefit to oneself than can be achieved alone. Experimentally, the capacity to manoeuvre simulated groups in the wild could enable powerful tests of the impact ...
Clare T. M. Doherty, Mark E. Laidre
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Collective Movement and Collective Information Acquisition With Signaling [PDF]
Frontiers in Physics, 2021 We consider a population of mobile agents able to make noisy observations of the environment and communicate their observation by production and comprehension of signals. Individuals try to align their movement direction with their neighbors.
Mohammad Salahshour, Shahin Rouhani
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Group size and composition influence collective movement in a highly social terrestrial bird [PDF]
eLife, 2020 A challenge of group-living is to maintain cohesion while navigating through heterogeneous landscapes. Larger groups benefit from information pooling, translating to greater ‘collective intelligence’, but face increased coordination challenges.
Danai Papageorgiou, Damien Roger Farine
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Inference of the drivers of collective movement in two cell types: Dictyostelium and melanoma. [PDF]
J R Soc Interface, 2016 Collective cell movement is a key component of many important biological processes, including wound healing, the immune response and the spread of cancers.
Ferguson EA +3 more
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Habitat and social factors shape individual decisions and emergent group structure during baboon collective movement [PDF]
eLife, 2017 For group-living animals traveling through heterogeneous landscapes, collective movement can be influenced by both habitat structure and social interactions. Yet research in collective behavior has largely neglected habitat influences on movement.
Ariana Strandburg-Peshkin +3 more
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Collective Synchronization of Undulatory Movement through Contact [PDF]
Physical Review X, 2021 Many biological systems synchronize their movement through physical interactions. By far, the most well-studied examples concern physical interactions through a fluid: Beating cilia, swimming sperm and worms, and flapping wings all display ...
Wei Zhou, Zhuonan Hao, Nick Gravish
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Energy conservation by collective movement in schooling fish [PDF]
eLifeMany animals moving through fluids exhibit highly coordinated group movement that is thought to reduce the cost of locomotion. However, direct energetic measurements demonstrating the energy-saving benefits of fluid-mediated collective movements remain ...
Yangfan Zhang, George V Lauder
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MODELLING OF COLLECTIVE MOVEMENT IN IMMERSIVE ENVIRONMENTS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Immersive technologies allow us to map physical reality by means of 4D virtual systems in ever higher spatial and temporal detail, up to a scale level of 1 : 1.
G. Magallanes Guijón +7 more
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Collective search in ants: Movement determines footprints, and footprints influence movement
PLoS ONECollectively searching animals might be expected to coordinate with their groupmates to cover ground more evenly or efficiently than uncoordinated groups. Communication can lead to coordination in many ways. Previous work in ants suggests that chemical ‘footprints’, left behind by individuals as they walk, might serve this function by modulating the ...
Stefan Popp, Anna Dornhaus
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Commuter Mobility Patterns in Social Media: Correlating Twitter and LODES Data
ISPRS International Journal of Geo-Information, 2021 The Longitudinal Employer-Household Dynamics Origin-Destination Employment Statistics (LODES) are an important city planning resource in the USA. However, curating these statistics is resource-intensive, and their accuracy deteriorates when changes in ...
Andreas Petutschnig +4 more
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