Ετικέτα: oceans

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Image of the week-Earth from Space: Historical view

Image of the week-Earth from Space: Historical view  By ESA (The first MERIS observation captured the huge phytoplankton patch produced by the ‘upwelling’ mechanism along the west coast of Africa near Mauritania. The unprecedented...

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Space oddities to teach science

Space oddities to teach science  News from ESA (Image:ESA astronaut André Kuipers with an EPO Convection experiment. ‘Convection’ illustrates how thermal gradients drive convective currents. On the scale of a planet, this is how...