title: Analysis of trophic state of waters of the Ura Bay of Motovsky Bay, Lodeynaya Bay of the Kola Bay and the Kildinsky Strait of the Murmansk Region using the E-TRIX index
abstract: The trophic level of water bodies of Murmansk region was analyzed using the E-TRIX index. The key differences of currents and bottom reliefs of the investigated points are considered. The calculated data of the E-TRIX index are given, and measures to reduce the level of water trophicity are proposed.
journal: Fisheries