Results 41 to 50 of about 1,174 (177)

Analysis of Squat Effect in Shallow River for Inland Ferry [PDF]

open access: yesTransNav
The 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

Palaeoenvironmental evolution of the Baltic Sea basin during the Last Interglacial (Eemian, Mikulino stages)—a review

open access: yesBoreas, Volume 55, Issue 2, Page 282-307, April 2026.
This review presents an investigation of the evolution of the Baltic Sea basin and its connections through the Eemian Stage, based upon sequences of marine and associated deposits from the White Sea to the Southwest Baltic, via the Karelian channel. Pollen analyses, foraminiferal and ostracod analyses provide the evolution of relative sea‐level change,
Philip L. Gibbard, Karen L. Knudsen
wiley   +1 more source

Long-Term Variability of Runoff of Vistula River in 1951-2015. [PDF]

open access: yesAerul 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

Multispectral Data and LiDAR for Enhanced Georeferencing of Gdanska Glowa's 17th‐Century Fortifications

open access: yesArchaeometry, Volume 68, Issue 1, Page 94-106, February 2026.
ABSTRACT This study presents a novel remote sensing method to detect 17th‐century environmental elements associated with the historical fortifications of Gdanska Glowa in Poland. By integrating 10‐band multispectral imaging, high‐resolution (1 m) digital elevation models, vegetation metrics and random forest classification within Google Earth Engine ...
Pawel Tysiac   +2 more
wiley   +1 more source

Sedimentation from suspension and sediment accumulation rate in the River Vistula prodelta, Gulf of Gdańsk (Baltic Sea)

open access: yesOceanologia, 2013
The River Vistula is one of the largest suppliers of fresh water and terrigenous matter to the Baltic Sea. The impact of this river on the Baltic coastal system and the fate of the sediment delivered to the Gulf of Gdańsk are not well understood. Spatial
Mateusz Damrat   +2 more
doaj   +1 more source

TRANSPORT OF SUSPENDED SOLIDS ALONG THE VISTULA RIVER [PDF]

open access: yesHydrology Research, 1974
A short description is given of a method for preparing a balance of transported solids along the Vistula river on the basis of many years' monitoring and observations of transportation of suspended solids. This method is based on direct monitoring of the transported solids and denudation indices determined for non-observed areas of the river basin. The
openaire   +1 more source

The Soil Erosion Paradox Re‐Examined: Alluviation and Land Use History in a Small British Lowland River Catchment in the Late Holocene

open access: yesGeoarchaeology, Volume 41, Issue 1, January/February 2026.
ABSTRACT Modern studies show that soil erosion results in a loss of ecosystem function, particularly fertility, and is a cause of declining agricultural yields. However, despite the well‐attested high rates of soil erosion across Roman and medieval Europe there appears to have been little or no soil‐associated decline in agricultural production—the ...
Ben Pears   +5 more
wiley   +1 more source

Historical occurrence of Atlantic sturgeon, Acipenser oxyrinchus Mitchill, 1815, in the tributaries of the Vistula River in Poland

open access: yesFisheries & Aquatic Life
All known historical accounts of the occurrence of Atlantic sturgeon (Acipenser oxyrinchus Mitchill) in the tributaries of the Vistula River are presented and analyzed.
Cios Stanisław
doaj   +1 more source

MILITARY AND CIVIL WATER TRANSPORT SERVICE IN THE KINGDOM OF POLAND SINCE 1831 [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2015
The article analyzes functioning in Kingdom of Poland, both military and civilian, water transport services since 1831. Some important activities of Russian Guard Equipage (Gvardiejskij Ekipaz) during period of 1831/1832 year and in years 1863 to 1864 ...
Marek RUTKOWSKI
doaj  

Variability of meristic characters in bream (Abramis brama Linnaeus, 1758) occurring in Vistula River [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1981
Nine populations of bream from the Vistula River, its tributaries, Vistula Lagoon, and certain dam reservoirs were compared in terms of their 8 meristic characters.
M. Tadajewska
doaj   +3 more sources

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