Results 41 to 50 of about 1,234,531 (212)
Prace HistoryczneThe article compiles a list of floods and overflows on the Vistula river in the Cracow region, then characterizes the occurrence of high water levels and ice phenomena on the river.
Szymon Kazusek
doaj +1 more source
Variation in Life History Characteristics of Common Bream (Abramis brama) Populations in Sweden
Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.ABSTRACT Knowledge of life history characteristics is important for fisheries management and monitoring of ecosystem integrity. This study examines life history characteristics of common bream (Abramis brama) from Swedish Baltic Sea coastal areas, two larger lakes and five smaller lakes in Sweden.
Göran Sundblad +7 more
wiley +1 more source
Analysis of the Vistula River capacity in the protected area
Acta Scientiarum Polonorum Formatio Circumiectus, 2020 Aim of the study: Extreme flood events cause discussions about the effectiveness of flood protection. There are a questions about the capacity of the riverbed, as well as priorities in the protection of people's lives and the nature. Resolving these issues requires a new look with accordance to the principles of sustainable development.
Leszek Książek +2 more
openaire +2 more sources
Knowledge and Management of Aquatic Ecosystems, 2018 The amphipod species Gammarus tigrinus, Sexton 1939 is native to the Atlantic coast of North America. The native range of its occurrence includes oligo- and mesohaline brackish waters with salinity of up to 14‰.
Lewin Iga +2 more
doaj +1 more source
Oikos, Volume 2026, Issue 8, August 2026.Nutrients, including vital organic compounds, vary in availability across ecosystems, with the potential to act as a source of selection for traits that increase nutrient acquisition and biosynthesis. Compared to freshwaters, marine ecosystems are richer in the omega‐3 long‐chain polyunsaturated fatty acid (n‐3 LC‐PUFA) docosahexaenoic acid (DHA ...
Cornelia W. Twining +12 more
wiley +1 more source
Analysis of Squat Effect in Shallow River for Inland Ferry [PDF]
TransNavThe squat determination during ships movement on restricted water areas is one of the most important problems affecting navigational safety. Precise squat prediction is essential to minimize the risk of grounding for ships.
Jacek Jachowski, Marta Schoeneich
doaj +1 more source
Freshwater Biology, Volume 71, Issue 7, July 2026.ABSTRACT Biological invasions pose major threats to ecosystems, with aquatic habitats particularly vulnerable due to high connectivity and biodiversity. The Ponto‐Caspian region is widely recognised as a major source of highly invasive non‐native aquatic species, yet a global synthesis of their spatial, taxonomic and temporal invasion patterns has been
Ismael Soto +17 more
wiley +1 more source
Long-Term Variability of Runoff of Vistula River in 1951-2015. [PDF]
Aerul şi Apa: Componente ale Mediului, 2019 This study presents the characteristics of the Vistula River runoff in the perspective of many years. Based on the daily values of Vistula flows for 9 selected hydrological stations located along the course of the river, analysis of the long-term ...
Katarzyna KUBIAK-WÓJCICKA
doaj +1 more source
Journal of Fish Biology, Volume 109, Issue 1, Page 15-26, July 2026.Abstract High morphological and ecological diversity displayed by European bullheads led Freyhof et al. (2005) to describe 15 nominal species. However, the basis for declaring these nominal species is contentious due to a lack of rigorous statistical analysis of morphological variations among populations, limitations in the inferences made from ...
David S. Murray +3 more
wiley +1 more source
Changes of chloride concentration in the Vistula river in Kraków [PDF]
, 2015 The paper presents the study of chloride concentrations in the Vistula river in Krakow, performed from 1990'. Growth of black coal mining in the Upper Silesia and the D¹browa Basin had significant impact for water quality in the Vistula river.
Juśko, J., Kasprzak, A., Motyka, J.
core