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Материалы по тегу «ecosystems»


How do physical factors, processes in the seas affect aquatic ecosystems? Why study the changes in phytoplankton blooms in different seas? How are these processes related to climate change?

Author Aleksandr Burmistrov
Photo Elena Librik
Video Dmitrij Samsonov


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What saints did the conquistadors pray to and why did they decide to conquer Mexico? What was the ethnic, regional, and age composition of the Conquista? 

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