title: PRELIMINARY STUDY OF IMPACT WARMING EFFECT TO SPRAT QUALITY CHARACTERISTICS IN RUSSIAN WATERS OF THE BLACK SEA (1951-2019)
abstract: Preliminary study of impact of temperature factor to sprat quality characteristics in Russian waters of the Black sea in period 1951–2019 was performed. In this research statistical hyphothesis about relationship between indicator sea surface temperature factor near to Chernomorskoe, Yalta, Feodosia and long-term sprat mean weight fishery statistics was done. Linear relationship hyphothesis performed by Pearson correlation test. Preliminary cross-correlation test results shows significant modera
journal: Ecology Economy Informatics System analysis and mathematical modeling of ecological and economic systems