TY - JOUR
T1 - Behavioral stochastic resonance
T2 - How a noisy army betrays its outpost
AU - Freund, Jan A.
AU - Kienert, Jochen
AU - Schimansky-Geier, Lutz
AU - Beisner, Beatrix
AU - Neiman, Alexander
AU - Russell, David F.
AU - Yakusheva, Tatyana
AU - Moss, Frank
PY - 2001/3
Y1 - 2001/3
N2 - A swarm of plankton such as Daphnia can provide a natural source of electric noise needed for the mechanism of stochastic resonances (SR). The swarm noise as OU noise produced by incoherent Daphnia activity was modeled. The fast geometric decay of the noise intensity D(R) and of the dipole signal amplitude A(r) restricts the spatial region of SR to a narrow band around the swarm boundary. The spatial distribution of the average phase locking period for the subthreshold signals produced by the swarm was calculated.
AB - A swarm of plankton such as Daphnia can provide a natural source of electric noise needed for the mechanism of stochastic resonances (SR). The swarm noise as OU noise produced by incoherent Daphnia activity was modeled. The fast geometric decay of the noise intensity D(R) and of the dipole signal amplitude A(r) restricts the spatial region of SR to a narrow band around the swarm boundary. The spatial distribution of the average phase locking period for the subthreshold signals produced by the swarm was calculated.
UR - http://www.scopus.com/inward/record.url?scp=0035278353&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.63.031910
DO - 10.1103/PhysRevE.63.031910
M3 - Article
C2 - 11308681
AN - SCOPUS:0035278353
SN - 1539-3755
VL - 63
SP - 319101
EP - 3191011
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
IS - 3 I
M1 - 031910
ER -