NP4 Nonlinear waves, coherent structures and natural hazards .2 Collective processes, interactions with random fields and natural hazards Convener: Moiseev, S.S. Co-Convener(s): Mendes-Victor, L.A. Tuesday, 20 April 1999 Lecture Room: Jan Steenzaal Chairperson: Schram, P.P. Editor: Eidelman, A. 09:00 KIKUCHI, H. NP4.2- Nonlinear electrodynamics and 001 gravito-electrodynamics of dust in electric mirrors and cusps and its application to terrestrial diffusive dust layer formation 09:15 CORELA, C.; MENDES VICTOR, L.A. NP4.2- Numerical computation of tsunami run-up 002 09:30 GORDIENKO, S.N.; MOISEEV, S.S. NP4.2- Structure of hydrodynamic turbulence and external 003 source (Solicited Paper) 10:00 BERGMANS, J.; KUVSHINOV, B.N.; LAKHIN, NP4.2- V.P.; SCHEP, T.J. 004 Quasi-2D coherent structures in magnetized plasmas 10:15 KRAVTSOV, YU.A.; KUDASHEV, E.B.; NP4.2- MOISEEV, S.S. 005 Monitoring of geophysical processes against a background of small scale variability 10:30 BREAK Chairperson: Mendes-Victor, L.A. Editor: Eidelman, A. 11:00 TRIGGER, S.A.; SCHRAM, P.P.J.M. NP4.2- Waves in colloidal and dusty plasmas 006 11:15 OSBORNE, A.R.; ONORATO, M.; NP4.2- BERGAMASCO, L.; SERIO, M. 007 Freak waves and their occurrence in the ocean 11:30 EROKHIN, N.S.; ZOLNIKOVA, N. NP4.2- On IGW-indicators of large-scale atmospheric 008 vortices at the ionospheric heights 11:45 GOLBRAIKH, E.; EIDELMAN, A.; BRANOVER, NP4.2- H.; MOISEEV, S.S. 009 On the decaying MHD helical turbulence at Rem<<1 12:00 KUDASHEV, E.B.; YABLONIK, L.R. NP4.2- The measurement of near-wall turbulence by charac- 010 teristic functional method (Poster) 12:05 END OF SUB-SESSION