10705 to 10716 of 14026 results
-
-
-
Benthic organisms and environmental variability in Antarctica: responses to seasonal, decadal and long-term change
Read more of: Benthic organisms and environmental variability in Antarctica: responses to seasonal, decadal and long-term changeMarine organisms in Antarctica live in an environment which exhibits variability in physical processes over a wide range of temporal scales, from seconds to millennia. This time scale tends to […]
-
The response of the HF radar spectral width boundary to a switch in the IMF By direction: ionospheric consequences of transient dayside reconnection?
Read more of: The response of the HF radar spectral width boundary to a switch in the IMF By direction: ionospheric consequences of transient dayside reconnection?In the high-latitude dayside ionosphere, the movement of the HF radar spectral width boundary (SWB) provides a good proxy for the movement of the open-closed field line boundary around magnetic […]
-
Signatures of dual scaling regimes in a simple avalanche model for magnetospheric activity
Read more of: Signatures of dual scaling regimes in a simple avalanche model for magnetospheric activityRecently, the paradigm that the dynamic magnetosphere displays sandpile-type phenomenology has been advanced, in which energy dissipation is by means of avalanches which do not have an intrinsic scale. This […]
-
Avalanching and self organised criticality, a paradigm for geomagnetic activity?
Read more of: Avalanching and self organised criticality, a paradigm for geomagnetic activity?The characterization of global energy storage and release in the coupled solar wind-magnetosphere system remains one of the fundamental problems of space physics. Recently, it has been realised that a […]
-
Study of volcano/ice interactions gains momentum
Read more of: Study of volcano/ice interactions gains momentumObservations of recent volcanic eruptions in Iceland and detailed studies of sub-glacially erupted deposits and the interaction of lava and pyroclastic flows with snow and ice have provided important new […]
-
Evaluation of turbulent surface flux parameterizations for the stable surface layer over Halley, Antarctica
Read more of: Evaluation of turbulent surface flux parameterizations for the stable surface layer over Halley, AntarcticaCalculated surface fluxes from seven surface layer parameterizations are verified against 45 months of observations from Halley, Antarctica, with a temporal resolution of 1 h. The surface layer parameterizations are […]
-
Involvement of the Argentine Precordillera terrane in the Famatinian mobile belt: U-Pb SHRIMP and metamorphic evidence from the Sierra de Pie de Palo
Read more of: Involvement of the Argentine Precordillera terrane in the Famatinian mobile belt: U-Pb SHRIMP and metamorphic evidence from the Sierra de Pie de PaloNew data suggest that the eastern margin of the Argentine Precordillera terrane comprises Grenvillian basement and a sedimentary cover derived from it that were together affected by Middle Ordovician deformation […]
-
-
-
The study of bulk plasma motions and associated electric fields in the plasmasphere by means of whistler-mode signals
Read more of: The study of bulk plasma motions and associated electric fields in the plasmasphere by means of whistler-mode signalsWhistler-mode waves propagating to ground stations along geomagnetic-field-aligned paths provide powerful tools for investigating bulk motions of the magnetospheric plasma and thus the corresponding convection electric fields. Natural whistlers from […]