Poyasnenie: Shirokougol'nyi priemnik SeaWiFS , nahodyashiisya na bortu orbital'nogo apparata SeaStar, mozhet zametit' nebol'shie izmeneniya v okraske zemnyh okeanov . Vy vidite dve karty severnogo (sleva) i yuzhnogo polyusov (sprava), sostavlennye po nablyudeniyam SeaWiFS , sobrannym s sentyabrya 1997 po iyul' 1998 goda. Cvet okeanov zavisit ot togo, kak solnechnyi svet otrazhaetsya ot plavuyushego fitoplanktona. Fitoplankton yavlyaetsya fotosinteziruyushim organizmom, soderzhashih hlorofill. Hlorofill pogloshaet goluboi i krasnyi svet i otrazhaet zelenyi. Mel'chaishii fitoplankton igraet gromadnuyu rol', yavlyayas' pishei dlya morskih zhivotnyh . Karty, sostavlennye po izmereniyam instrumenta SeaWiFS, mogut otslezhivat' aktivnost' biosfery zemnyh okeanov .

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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