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Laskowice is a village located in Kujawsko-Pomorskie Voivodeship, in Świecie Upland near Świecie. On the edges of the village there is a manor-palace complex established by Franz von Gordon in the first half of the 19th century. Since the palace was destroyed in 1945, the maintenance of the park was ceased. Currently the object is administrated by Dąbrowa Forest District.The aim of the study was to...
The present article deals with the documentation of tribal knowledge on plant species used by local tribes for dwelling purposes in Upper Eastern Himalayan region of India. In total, 46 plant species belonging to 19 families were recorded in the study area of Upper Subansiri district of Arunachal Pradesh. Arecaceae, Poaceae and Magnoliaceae were the dominant families with 7, 6 and 5 plant species...
The influence of various damaging biotic and abiotic factors throughout many years have reflected in health status of trees in parks and tree lines. The aim of this research was to reveal the present health status of urban trees in Szczecin with special overview on leaf diseases and insect pests. Research was focused on the most planted tree species: Aesculus hippocastanum and A. ×carnea. The most...
It is known that plant invasions are of major concern as they result in loss of biodiversity and alterations in ecosystem processes and functions. Although numerous mechanisms have been postulated to find out the reasons behind plant invasiveness, the actual and precise mechanism is still obscure. Soil microbes are considered as one of the important determinants of plant growth and establishment....
The aim of the study was to determine the impact of the increase in the organic matter content in the bottom sediments on the benthic fauna structure. The research was carried out in a strongly rheolimnic the Włocławek Dam Reservoir (Poland). The samples were taken on eight dates from March 1988 to February 1989. The sampling sites were located at the following depths: 1 m, 2 m, 5 m, 8 m and 10 m...
The article presents a proposal for the classification of lichen refuges based on the research conducted in the Krajeńskie Lakeland in 2009-2014. Four types of refuges have been distinguished during the research: 1 - primeval (natural) - associated with the least transformed areas, 2 – regenerative (semi-natural) – with species of high conservation value, spread by natural forces despite a small anthropogenic...
The investigations, aimed to assess the abundance, stage structure and distribution of shoots, as well as the chosen traits of generative shoots (number of leaves and length of the longest one, height of shoot, length of inflorescence and the dorsal tepal of the lowermost flower, number of seed capsules) of Gladiolus imbricatus L. were conducted in the years 2015–2017. The observations were carried...
The aim of this paper was to assess the degradation stage of fen peatland located in the north-western part of the Opolskie voivodeship in accordance with “peatland degradation stages” classification. Understanding of the current state of peatland will be helpful in the future management and possible restoration. Field survey including vegetation and soil research were carried out in May 2013, soil...
The aim of the paper was to evaluate the structure of macrozoobenthos in acid, oligotrophic Jasne Lake. The basic abiotic parameters of water and bottom sediments were also studied. The samples were taken on five dates: 25.11.1997 and 13.05., 01.07., 7.08. and 21.10. in 1998. The sampling sites were located in four clearly different zones of the lake bottom at depths: 5 m, 10 m, 15 m and 19 m. The...
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