9373 to 9384 of 14011 results
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Monitoring spatio-temporal variability of the Adour River turbid plume (Bay of Biscay, France) with MODIS 250-m imagery
Read more of: Monitoring spatio-temporal variability of the Adour River turbid plume (Bay of Biscay, France) with MODIS 250-m imageryIncreased loads of land-based pollutants through river plumes are a major threat to the coastal water quality, ecosystems and sanitary heath. Identifying the coastal areas impacted by potentially polluted freshwaters […]
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Increased magnetic storm activity from 1868 to 1995
Read more of: Increased magnetic storm activity from 1868 to 1995The aa index provides the longest continuous data set which can be used in the analysis of magnetospheric and ionospheric phenomenology. All phases of the solar cycle show increases in […]
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A simple avalanche model as an analogue for magnetospheric activity
Read more of: A simple avalanche model as an analogue for magnetospheric activityThe power law dependence of the power spectrum of auroral indices, and in-situ magnetic field observations in the earth’s geotail, may be evidence that the coupled solar wind-magnetospheric system exhibits […]
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Early Cretaceous fern foliage from President Head, Snow Island, Antarctica
Read more of: Early Cretaceous fern foliage from President Head, Snow Island, AntarcticaFertile fern foliage described as Lophosoria cupulatus sp. nov. contains the distinctive spore Cyatheacidites annulatus. The fossil foliage is morphologically similar to the Early Cretaceous form-genera Gleichenites and Microphyllopteris, whose […]