title: Analysis of multiyear seasonal spatial-temporal chlorophyll-a concentration dynamics in the coastal zone of north-western of the Sea of Japan
abstract: The coastal zone and shelf of the north-western of the Sea of Japan have high biological productivity. The vegetation of microalgae is realized due to insolation, nutrient input with river runoff and as a result of seasonal vertical mixing of water masses. Also, the productivity activity relates to the type of marine landscape. Phytoplankton assemblages are first-order food resources for zooplankton and the second for nekton (fish, mammals), and they also serve as a source of biological minerals
journal: Present Environment and Sustainable Development