Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Przemysław Czerniejewski"'
Autor:
Beata Więcaszek, Przemysław Czerniejewski, Jarosław Dąbrowski, Agata Korzelecka, Krzysztof Formicki, Adam Tański
Publikováno v:
Journal of Water and Land Development, Iss No 62, Pp 97-105 (2024)
In 2022–2023 specimens of A. fallax are recorded for the first time in approximately 17 years in Szczecin Lagoon. We collected 11 specimens of juveniles, 9 premature and mature females, and 9 premature and mature males (20.3–40.7 cm of total leng
Externí odkaz:
https://doaj.org/article/894961c2c7cd4cc78ab1100b21ced33c
Publikováno v:
Water, Vol 16, Iss 19, p 2788 (2024)
The results of our preliminary studies indicated that the diets of predatory fishes can be bioindicators of faunistic changes in ecosystems and indirectly of changes taking place in aquatic environments in the Pomeranian Bay. We examined the diet com
Externí odkaz:
https://doaj.org/article/2e54d5912299419a9bdb0034894d938e
Publikováno v:
Foods, Vol 13, Iss 11, p 1779 (2024)
Minimizing human exposure to arsenic (As) and ensuring an adequate dietary intake of selenium (Se) are significant issues in research on food sources. This study measured the content of As and Se in the muscles, gills, liver, and gonads of the fish r
Externí odkaz:
https://doaj.org/article/974441fe47d74a4ab18e29e2a62a7ccd
Publikováno v:
Water, Vol 15, Iss 19, p 3331 (2023)
The aim of this study was to determine the biological, morphometric, and shape characteristics of the bivalve Rangia cuneata in the initial phase of colonisation. A total of 504 specimens were caught for the study. Their average length was 31.06 mm (
Externí odkaz:
https://doaj.org/article/f3764d098fa14041a0b6ae57f19c9477
Publikováno v:
Foods, Vol 12, Iss 16, p 3088 (2023)
The Chinese mitten crab (Eriocheir sinensis) is recognized as an invasive species in Europe but increasing fishing efforts may hold economic benefits and yield positive ecological and nutritional outcomes. The objective of this study was to determine
Externí odkaz:
https://doaj.org/article/a99740faa44540b3a876b59ff00e8d8f
Publikováno v:
Oceanologia, Vol 62, Iss 1, Pp 111-115 (2020)
Summary: A specimen of the invasive Callinectes sapidus was recently found in the catchment basin of the Baltic Sea (Lake Dąbie, Poland). The discovery is significant because it indicates a widening of the crab's biogeographic range in northern Euro
Externí odkaz:
https://doaj.org/article/e3b2fabf2b47441ea83a53b2c0f126e6
Autor:
Adam Brysiewicz, Przemysław Czerniejewski, Jarosław Dąbrowski, Krzysztof Formicki, Beata Więcaszek
Publikováno v:
Water, Vol 14, Iss 17, p 2697 (2022)
Because of their size, small depth, periodic drying out, and often lack of buffer zone, small watercourses are especially sensitive to environmental changes, anthropopressure, and biodegradation which makes them extremely prone to decline in biodiver
Externí odkaz:
https://doaj.org/article/ede4c867d46849fe9982746c81ba912c
Publikováno v:
Animals, Vol 12, Iss 5, p 606 (2022)
Most publications on the influence of environmental factors on macroinvertebrate communities focus on large rivers, whereas relatively few examine small watercourses in agricultural areas, which, due to their size and pressure from intensive agricult
Externí odkaz:
https://doaj.org/article/e3a5a67e00cc4666ba890e69d1fe11f6
Publikováno v:
Animals, Vol 12, Iss 1, p 17 (2021)
It is still to be confirmed whether global warming with its predicted elevated water temperature will cause an increase in predation and alter phenological and physiological processes leading to changes in the size of aquatic organisms. In an experim
Externí odkaz:
https://doaj.org/article/9e27f6fa938a4839a26805e7230c9144
Autor:
Lucyna Kirczuk, Katarzyna Dziewulska, Przemysław Czerniejewski, Adam Brysiewicz, Izabella Rząd
Publikováno v:
Animals, Vol 11, Iss 9, p 2627 (2021)
Similar to other invasive species, stone moroko is extending its global distribution. The present study aimed to assess the reproductive potential of stone moroko fish in a new habitat in Poland based on analysing the sexual cycle and fecundity. Fish
Externí odkaz:
https://doaj.org/article/c87afdeeacaa46cfa84e571dd8d989a6