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Furunculosis induced by motile aeromonads is a problem in farming of salmonids (brown and rainbow trout) and various other fish species in the Europe during last years. Motile aeromonads cause diverse pathological conditions that include acute, chronic and covert infections (Cipriano and Austin 2011). Severity of disease is influenced by a number of interrelated factors, including bacterial virulence,...
Studies were conducted to determine the capacity to accumulate four metals – barium, strontium, calcium and magnesium in a coastal lake, Dołgie Wielkie. The lake is situated in World Biosphere Reserve – the Slovinski National Park. Water samples were collected from the surface microlayer (SML) using the Garrett mesh screen and at the same time samples were also collected from the subsurface water...
New records of rare Dune Tiger Beetle Cicindela maritima maritima Dejean, 1822 are presented from the Baltic Sea coast of North Poland, NE Germany, Latvia, W and NW Russia.
Antibiotic resistance of genus Aeromonas spp. isolated from seawater and sand of marine recreation beach located on the southern coast of the Baltic Sea was studied. The results of the present study showed that planktonic and benthic Aeromonas spp. inhabiting sand and seawater of the studied beach strongly differed in the resistance level to tested antibiotics. These microorganisms were the most resistant...
Buffering properties, their spatial and vertical variability and factors influencing them, were studied in the soils of mill-pond basin in the valley of the Jarosławianka Creek (northern Poland). Layered, mud-alluvial deposits were accumulated on the bed of buried bog soils from 1351 until the mid of the twentieeth century, and during the last few decades, along the creek channel, were covered by...
In 2012, a survey analysing the local community knowledge of respective components of the natural environment within the borders of Smołdzino Commune was conducted. The survey covered 3% of the commune inhabitants. The chosen administrative unit is a region of a high environmental value – the Slovinski National Park, which is listed on the UNESCO World Heritage List, covers 60% of its area. However,...
The purpose of the present study was to investigate possible methods to enhance the rate of biodegradation of oil sludge from soil contamination by the petroleum products using glauconite modified by biosurfactants Pseudomonas spp. PS-17, thus reducing the time usually required for bioremediation. Enhancement of biodegradation was achieved through bioaugmentation and biostimulation. Contaminated soil...
Blood is an important and reliable medium for assessing the health status and performance level of horses. Variations in hematological parameters in horses are associated with several factors such as exercise and training, feeding, age, sex, breed, diurnal and seasonal variation, temperature and the physiological status etc. The objective of this study was to determine the influence of seasonality...
This paper presents results of field studies in former manor parks of the central part of Polish Pomerania which were made during seven vegetation seasons, in years 2008-2015. The studies covered 276 manor parks located in seven mesoregions: Słowińskie Coast, the Łeba Valley, the Sławno Plain, the Damnica Upland, the Białogard Plain, northern parts of the Polanów Upland and the Bytów Lakeland. There...
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