Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Luca Giuggioli"'
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
The ability to quantify when and where animals interact is key to the understanding of a plethora of ecological processes, from the structure of social communities and predator–prey relations to the spreading of pathogens and information. Despite t
Externí odkaz:
https://doaj.org/article/353e77375ea94426a4b911ace66114db
Autor:
Daniel Marris, Luca Giuggioli
Publikováno v:
New Journal of Physics, Vol 26, Iss 7, p 073020 (2024)
The presence of temporal correlations in random movement trajectories is a widespread phenomenon across biological, chemical and physical systems. The ubiquity of persistent and anti-persistent motion in many natural and synthetic systems has led to
Externí odkaz:
https://doaj.org/article/a5fd9a999c6740ee981ddea6a2153590
Autor:
Seeralan Sarvaharman, Luca Giuggioli
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043281 (2023)
Inert interactions between randomly moving entities and spatial disorder play a crucial role in quantifying the diffusive properties of a system, with examples ranging from molecules advancing along dendritic spines to antipredator displacements of a
Externí odkaz:
https://doaj.org/article/f084a8fa4d9a4d818c3117ee972c021c
Autor:
Toby Kay, Luca Giuggioli
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p L032039 (2022)
The diffusion equation is the primary tool to study the movement dynamics of a free Brownian particle, but when spatial heterogeneities in the form of permeable interfaces are present, no fundamental equation has been derived. Here we obtain such an
Externí odkaz:
https://doaj.org/article/30f6096dbd0d44cc8335ac21d4146adf
Autor:
Thomas E. Gorochowski, Sabine Hauert, Jan-Ulrich Kreft, Lucia Marucci, Namid R. Stillman, T.-Y. Dora Tang, Lucia Bandiera, Vittorio Bartoli, Daniel O. R. Dixon, Alex J. H. Fedorec, Harold Fellermann, Alexander G. Fletcher, Tim Foster, Luca Giuggioli, Antoni Matyjaszkiewicz, Scott McCormick, Sandra Montes Olivas, Jonathan Naylor, Ana Rubio Denniss, Daniel Ward
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
Many complex behaviors in biological systems emerge from large populations of interacting molecules or cells, generating functions that go beyond the capabilities of the individual parts. Such collective phenomena are of great interest to bioengineer
Externí odkaz:
https://doaj.org/article/1690bd498c644b809310d629489f45c1
Publikováno v:
Frontiers in Physics, Vol 7 (2019)
Animal territoriality is a widespread phenomena in many vertebrate species. In mammals it is often associated with territorial marking with which individuals make their presence conspicuous to others by leaving trace of their passage, often in the fo
Externí odkaz:
https://doaj.org/article/f99f48bce66644f99c9411ea9ed855b0
Autor:
Luca Giuggioli
Publikováno v:
Physical Review X, Vol 10, Iss 2, p 021045 (2020)
A lattice random walk is a mathematical representation of movement through random steps on a lattice at discrete times. It is commonly referred to as Pólya’s walk when the steps occur in either of the nearest-neighbor sites. Since Smoluchowski’s
Externí odkaz:
https://doaj.org/article/ace415f38f034a9cbec9816b9514b233
Autor:
Li Jiang, Luca Giuggioli, Andrea Perna, Ramón Escobedo, Valentin Lecheval, Clément Sire, Zhangang Han, Guy Theraulaz
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 11, p e1005822 (2017)
Schools of fish and flocks of birds can move together in synchrony and decide on new directions of movement in a seamless way. This is possible because group members constantly share directional information with their neighbors. Although detecting th
Externí odkaz:
https://doaj.org/article/7401ec71d0b043b284e209aba6b43c52
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0184023 (2017)
Seed dispersal plays a significant role in forest regeneration and maintenance. Flying foxes are often posited as effective long-distance seed dispersers due to their large home ranges and ability to disperse seeds when flying. We evaluate the import
Externí odkaz:
https://doaj.org/article/9d4b6b23d9cf472886e69f9b02d23b1b
Publikováno v:
PLoS Computational Biology, Vol 11, Iss 3, p e1004089 (2015)
Animal coordinated movement interactions are commonly explained by assuming unspecified social forces of attraction, repulsion and alignment with parameters drawn from observed movement data. Here we propose and test a biologically realistic and quan
Externí odkaz:
https://doaj.org/article/6936998bc38a4115a3ecbf8def723293