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Mostrando ítems 11-20 de 1878
Factors affecting algal blooms in high altitude lakes at low latitude: a review and the case of Puno Bay (Lake Titicaca, Peru)Factores que afectan a la floración de algas en lagos de gran altitud a baja latitud: una revisión y el caso de la bahía de Puno (Lago Titicaca, Perú)
(IHE Delft Institute for Water EducationNL, 2021)
Modeling the low-latitude ionospheric electron density and plasma turbulence in the November 2004 storm period
(Elsevier, 2010-03)
The storm period of 8–12 November 2004 offers an opportunity for insight into the phenomena of low-latitude ionospheric structure during geomagnetically disturbed times because of the strength of the disturbances, the ...
Consequences of a Solar Wind Stream Interaction Region on the Low Latitude Ionosphere: Event of 7 October 2015
(Springer, 2020-12)
In this article, we present a study of the perturbations occurring in the Earth’s environment on 7 October 2015. We use a multi-instrument approach, including space and ground observations. In particular, we study the ...
NTRTP: a new reduction to the pole method at low latitudes via a nonlinear thresholding
(ElsevierAmsterdam, 2014)
We present a stable reduction to the pole (RTP) approach using a nonlinear threshold method with better RTP
performance for magnetic data at lowlatitudes. In the newnonlinear thresholding RTP (NTRTP)method, the routine
RTP ...
Equatorial and low latitude ionospheric effects during sudden stratospheric warming events: Ionospheric effects during SSW events
(Springer, 2012)
There are several external sources of ionospheric forcing, including these are solar wind-magnetospheric processes and lower atmospheric winds and waves. In this work we review the observed ion-neutral coupling effects at ...
Solar-wind magnetosphere effects in the middle and low latitude ionosphere
(2004-01-01)
Ionospheric electric fields play fundamental roles in the dynamics of the Earth's ionosphere and thermosphere. Enhanced geomagnetic activity has long been known to cause large ionospheric electric field and current ...
Latitudinal and seasonal effects on short-term acclimation of floating kelp species from the South-East Pacific
(Elsevier, 2016)
Floating seaweeds are important dispersal vehicles for many organisms in cold-temperate waters between latitudes 30 and 60. Molecular studies suggested that long-distance rafting of seaweeds is more prevalent at the polar ...
A measure of ionospheric irregularities: zonal velocity and its implications for L-band scintillation at low-latitudes
(2021-09-01)
We estimate the zonal drift velocity of small-scale ionospheric irregularities at low latitude by leveraging the spaced-receivers technique applied to two GNSS receivers for scintillation monitoring installed along the ...
Influence of Altitude, Latitude and Season of Collection (Bergmann's Rule) on the Dimensions of Lutzomyia intermedia (Lutz & Neiva, 1912) (Diptera, Psychodidae, Phlebotominae)
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2020)
Modeling the low-latitude thermosphere and ionosphere
(Elsevier, 2002-08)
The National Center for Atmospheric Research thermosphere/ionosphere/electrodynamic general circulation model (TIEGCM) is one of the few models that self-consistently solves the coupled equations for the neutral atmosphere ...