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作者:Peter Névir , Klaus Müller
来源:[J].International Journal of Biometeorology(IF 2.59), 2017, Vol.61 (10), pp.1787-1795
摘要:Wood ticks, Ixodes ricinus L., serve as vectors for various pathogens and are ubiquitous throughout Central Europe. Survival and development of I. ricinus depend on biotic and abiotic factors. We examined whether relative humidity (RH), air ( T a ) and soil tempe...
作者:... Lisa Schielicke , Annette Müller , Peter Névir
来源:[J].Tellus: Series A, Dynamic Meteorology and Oceanography, 2018, Vol.70 (1), pp.1-20
摘要:We investigate a reduced point vortex model for statistical and dynamical analyses of atmospheric blocking phenomena. Thereby, we consider High-over-low and Omega blocking as relative equilibria of two and three point vortices. Under certain conditions, such point vortex sys...
作者:Lisa Schielicke , Peter Névir , Uwe Ulbrich
来源:[J].Tellus: Series A, Dynamic Meteorology and Oceanography, 2016, Vol.68, pp.1-20
摘要:The influence of extratropical vortices on a global scale is mainly characterised by their size and by the magnitude of their circulation. However, the determination of these properties is still a great challenge since a vortex has no clear delimitations but is part of the f...
作者:Peter Névir , Lisa Schielicke ...
来源:[J].Tellus: Series A, Dynamic Meteorology and Oceanography, 2015, Vol.67, pp.1-14
摘要:The present study investigates non-linear dynamics of atmospheric flow phenomena on different scales as interactions of vortices. Thereby, we apply the idealised, two-dimensional concept of point vortices considering two important issues in atmospheric dynamics. First, we propose...
作者:Lisa Schielicke , Peter Névir
来源:[J].Atmospheric Research(IF 2.2), 2008, Vol.93 (1), pp.11-20
摘要:Abstract(#br)Approaching from a theoretical point of view, this work presents a theory which unifies intensity distributions of different low pressure systems, based on an energy of displacement. Resulting from a generalized Boltzmann distribution, the expression of this ene...
作者:Lisa Schielicke , Peter Névir
来源:[J].Atmospheric Research(IF 2.2), 2010, Vol.100 (4), pp.357-365
摘要:Abstract(#br)Various definitions of the intensity of atmospheric vortices exist. These definitions are often based on local parameters in a field. Otherwise, atmospheric vortices are analyzed concerning their geometric properties. A combination of both is rarely used.(#br)The aim...
作者:... Lisa Schielicke , Annette Müller , Peter Névir
来源:[J].Tellus A: Dynamic Meteorology and Oceanography, 2018, Vol.70 (1), pp.1-20
摘要:We investigate a reduced point vortex model for statistical and dynamical analyses of atmospheric blocking phenomena. Thereby, we consider High-over-low and Omega blocking as relative equilibria of two and three point vortices. Under certain conditions, such point vortex sys...
作者:Lisa Schielicke , Peter Névir , Uwe Ulbrich
来源:[J].Tellus A: Dynamic Meteorology and Oceanography, 2016, Vol.68 (1)
摘要:The influence of extratropical vortices on a global scale is mainly characterised by their size and by the magnitude of their circulation. However, the determination of these properties is still a great challenge since a vortex has no clear delimitations but is part of the f...
作者:Peter Névir , Lisa Schielicke ...
来源:[J].Tellus A: Dynamic Meteorology and Oceanography, 2015, Vol.67 (1)
摘要:The present study investigates non-linear dynamics of atmospheric flow phenomena on different scales as interactions of vortices. Thereby, we apply the idealised, two-dimensional concept of point vortices considering two important issues in atmospheric dynamics. First, we propose...
作者:Annette Müller , Peter Névir
来源:[J].Meteorologische Zeitschrift(IF 1.084), 2019, Vol.28 (6), pp.487-498
摘要:The present study investigates the phenomenon of atmospheric blocking using a cascade of Dynamic State Indices. The different DSI variants signalize model dependent aspects of atmospheric blockings, which allows for a scale-dependent analysis of the corresponding flow pattern. St...

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