3 papers
q-bio.PE2025
Long-range dispersal promotes spatial synchrony but reduces the length and time scales of synchronous fluctuations
Davi Arrais Nobre, Karen C. Abbott, Jonathan Machta +1
Synchronous oscillations of spatially disjunct populations are widely observed in ecology. Even in the absence of spatially synchronized exogenous forces, metapopulations may synch…
cond-mat.stat-mech2025
Behavior of Ising spins and ecological oscillators on dynamically rewired small-world networks
Davi Arrais Nobre, Karen C. Abbott, Jonathan Machta +1
Many ecological populations are known to display a cyclic behavior with period 2. Previous work has shown that when a metapopulation (group of coupled populations) with such dynami…
cs.IT2020
Prediction diversity and selective attention in the wisdom of crowds
Davi A. Nobre, José F. Fontanari
The wisdom of crowds is the idea that the combination of independent estimates of the magnitude of some quantity yields a remarkably accurate prediction, which is always more accur…