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Tendencies of Invasion of Alien Zoobenthic Species into the Black Sea
Russian Journal of Biological Invasions Pub Date : 2020-07-01 , DOI: 10.1134/s2075111720020095
N. N. Shalovenkov

Abstract

The published data on alien species in zoobenthos of the Black Sea are generalized for the last hundred years of research. The list of alien species is prepared; 61 zoobenthic alien species are registered. The long-term variability of the invasions of alien zoobenthic species into the sea is analyzed. The intensification of invasion of the zoobenthic species into the Black Sea occurs during the period of climatic changes in the region. A statistically significant relationship is revealed between the interdecadal variability of the number of alien species and the deviations of the summer water temperature from the average interannual (100 years) one.


中文翻译:

外来动物底栖动物入侵黑海的趋势

摘要

在最近一百年的研究中,已发布了有关黑海底栖动物外来物种的公开数据。准备了外来物种清单;登记了61种底栖动物外来物种。分析了外来动物底栖动物入侵海洋的长期变化。在该区域的气候变化期间,发生了将底栖动物入侵黑海的加剧事件。在外来物种数量的年代际变化与夏季水温与平均年际(100年)平均值的偏差之间,存在统计学上的显着关系。
更新日期:2020-07-01
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