Results 51 to 60 of about 70,762 (186)
Poleward Disturbances in Thermospheric Winds During the 3–4 November 2021 Geomagnetic Storm
Journal of Geophysical Research: Space Physics, Volume 131, Issue 2, February 2026.Abstract This study focuses on ionosphere‐thermosphere coupling over North America during the 3–4 November 2021 strong geomagnetic storm (Kp 8−). We comprehensively analyze storm‐time ionospheric and thermospheric disturbances using data from ground‐based instruments at Poker Flat, Millstone Hill, and Urbana, as well as satellite observations and model
Jonna Wehmeyer +4 more
wiley +1 more source
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1959 Aucun résumé disponible en français.
M. Graber
doaj +1 more source
Ecohydrology, Volume 19, Issue 1, January‐February 2026.ABSTRACT Spectral interference induced by the water and the spatial resolution of many satellite images (≥ 10 m) limit the efficiency of remote sensing for monitoring riverine aquatic plant stands. In this study, the potential of using PlanetScope satellite images (3 m in spatial resolution, ~daily acquisition) for monitoring seasonal and interannual ...
Léo Rasse +7 more
wiley +1 more source
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1971 Cette note présente une synthèse des prospections faites entre 1965 et 1968 pour préciser la répartition géographique et l'écologie des glossines au Sénégal. Trois espèces de glossines sont mentionnées : Glossina morsitans submorsitans Newstead, 1910 ; G.
Saydil Touré
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Geoarchaeology, Volume 41, Issue 1, January/February 2026.ABSTRACT The Pyrenees have been considered a natural barrier for prehistoric populations. However, in recent years, Palaeolithic research has established connections between the two sides through the analysis of cherts. Among others, the presence of Chalosse cherts in sites on the southern slopes of the Pyrenees has proven the mobility of objects and ...
Alejandro Prieto +4 more
wiley +1 more source
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1964 Rhipicephalus muhsamae n. sp. est notamment distinct de Rh. simus, du point de vue de sa morphologie, par la structure du gonopore femelle; de Rh. senegalensis principalement par le gonopore femelle et les plaques adanales des mâles. Rh.
Pierre-Claude Morel, Georges Vassiliades
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Earth and Space Science, Volume 13, Issue 1, January 2026.Abstract Measuring and mapping vegetation structure is essential for understanding the functioning of terrestrial ecosystems and for informing environmental policies. Recent years have seen a growing demand for high‐resolution data on vegetation structure, driving their prediction at fine resolutions (1–30 m) at state, continental, and global spatial ...
Vítězslav Moudrý +39 more
wiley +1 more source
Les chameaux de l'Ouest saharien
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1948 Aucun résumé disponible.
A. Boué
doaj +1 more source
Révision de quelques Barbus à trois taches (Pisces, Cyprinidae) d'Afrique de l'Ouest, avec la description de trois nouvelles espèces : B. tiekoroi sp. n., B. traorei sp. n. et B. trispiloides sp. n. [PDF]
, 1987 Les #Barbus$ d'Afrique de l'Ouest caractérisés par une livrée à trois taches bien individualisées sur les flancs, ont fait l'objet d'une révision systématique. Trois espèces nouvelles ont été décrites : #B. tiekoroi sp. n$ (Guinée), #B. traorei sp.
Lévêque, Christian +2 more
core
Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract Medium‐Scale Traveling Ionospheric Disturbances (MSTIDs) have long been a subject of interest in ionospheric research. However, their spatiotemporal variability across regions, local times, seasons, and solar cycles is very complicated and remains not well established.
Jing Liu +4 more
wiley +1 more source