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Wyniki wyszukiwania dla: SEAS
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Ichtiofauna seasonal changes in Redłowo area
Dane BadawczeSallow water areas of the Baltic Sea are very important feeding, spawning, and nursery grounds for many fish species. The dataset includes data from fish mass analysis and detailed analysis. The mass analysis includes total abundance and a total weight of fish species caught during sampling. Detailed analysis includes individual fish total length, weight,...
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Number of seasonal work permits issued in 2018
Dane BadawczeIn 2018, a total of 121,436 seasonal work permits were issued, the vast majority of which were granted to Ukrainian citizens. The following dataset shows the countries from which citizens have been issued the most permits.