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This paper presents results of field studies in historical former manor park of the Krajna Region which were made during two vegetation seasons, in 2013 and 2014. The studies covered eight monumental manor parks located in five communes (Krajenka commune –Maryniec, Łobżenica commune – Chlebno, Górka Klasztorna, Sośno commune – Wąwelno, Wyrzysk commune – Dąbki, Falmierowo, Wysoka commune – Gmurowo,...
The content and profile distribution patterns of Cu, Ni and Zn in Histosols of headwater peatlands were studied in the valley of Kamienna Creek – left bank tributary of Słupia River. The soils were sampled every 10 cm up to mineral bed. The content of metals was analyzed with microwave plasma atomic emission spectrometry method after digestion of samples in a mixture of concentrated HNO3 and 30% H2O2...
The aim of the study was an assessment of Słupsk urban environmental contamination with copper and nickel based on concentrations of these metals in Scots pine (Pinus sylvestris L.) needles and associated soils. The contents of Cu and Ni were analyzed in 1- and 2-years-old needles and in 0-20 cm and 40-60 cm layers of soils. Plant and soil samples were collected in 2010 form 25 stands of different...
Protozoan communities (heterotrophic nanoflagellates, dinoflagellates, and ciliates) were studied along the Vistula River estuary (southern Baltic Sea) in June 2005. Protozoan biomass ranged from 64.1 to 162 μgC l-1 close to the river mouth and decreased to 20.7 μgC l-1 at the most offshore station. The negative correlation between distance from the mouth and protozoan biomass was highly statistically...
Due to an observed increase in occurrence of alien species in Polish waters, research monitoring of the western region of the Baltic Sea has been conducted, in order to assess the spontaneous fish invasions. The outcome of that work was extraction of tub gurnard, Chelidonichthys lucernus (L., 1758), a fish belonging to ichthyologic rarities of the Baltic Sea. It prefers warmer and more saline waters...
The article analyses the weather and climate specificity of coastal zones and their influence on precipitation amounts and frequency. Coastal zones show some phenomena affecting rainfall, which is not observed anywhere else. It is mainly due to thermal contrast between land and sea and is connected with the Land-Sea Breeze System. Unfortunately, due to many difficulties with measurements in the coastal...
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