The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
New distribution data for 171 bryophyte taxa in the Roztocze National Park are provided. Among them there are 43 species protected by law in Poland, including 20 strictly protected species, as well as 13 species threatened in Poland. The research revealed 36 species (5 liverworts and 31 mosses) new for the region. Noteworthy is the occurrence of 19 mountain species and 10 bryophytes thought to be...
Studies were conducted in 50 villages of mediaeval origin in NW Poland. In eight of them were found patches of two Malvion neglectae associations: Matricarietum discoideo-recutitae and Matricario-Anthemidetum cotulae. The documentation comprising 19 phytosociological relevés was made according to the Braun-Blanquet approach in the years 2011–2013. Only one relevé dates from 2006 and was made in N...
The Balkan pine (Pinus peuce) is a Balkan Peninsula endemic tree species, growing in high mountains of Bulgaria, Macedonia, Serbia, Montenegro, Kosovo, Albania, and Greece and forming pure and mixed stands in subalpine forests. The paper gives a survey of biodiversity of Balkan pine stands in the Rogów Arboretum in reference to environmental data. In the plots examined, 29 taxa of vascular plants,...
Badania nad szatą roślinną różnych typów osadniczych prowadzone są na terenie zachodniej Polski od 2007 r. Wśród 140 analizowanych osad na terenie Ziemi Lubuskiej dominują owalnice (65) oraz ulicówki (25). Szczegółowe studia roślinności na poziomie kompleksów zbiorowisk przeprowadzono w 33 obiektach o najlepiej zachowanej strukturze, z których większość powstała w XIII i XIV wieku. W niniejszym opracowaniu...
The paper gives a survey of biodiversity of Greek fir (Abies cephalonica) stands in Rogów Arboretum on the background of environmental data. Greek fir is native to the southern and central Greece to the areas of the Mediterranean-montane climate. The data concerning differentiation and species composition of natural stands are not complete as well as those on Greek fir plantations in Europe. The study...
The paper gives a survey of biodiversity of planted grand fir (Abies grandis) stands in Rogów Arboretum on the background of environmental data compared to those of its natural distribution. Some information concerns studies on grand fir plantations in Europe and their influence on chosen components of the ecosystem. During the study, 63 taxa of vascular plants, mosses and liverworts, 46 taxa of fungi...
The paper gives a survey of biodiversity of noble fir (Abies procera) stands in Rogów Arboretum on the background of environmental data. Noble fir is native to the mountains of north-western United States. During the study in the Rogów Arboretum we have found 53 taxa of vascular plants and mosses, 51 taxa of macrofungi and 112 of invertebrates in Abies procera stands. The documented biodiversity of...
W pracy przedstawiono wyniki obliczeń analitycznych i symulacji komputerowej dla liny stalowej obciążonej ciężarem własnym i siłą skupioną. Wyniki numeryczne zostały uzyskane metodą elementów skończonych z wykorzystaniem systemu programowania Abaqus. Zaprezentowano wyniki obliczeń dla kolejki linowej na trasie Kuźnice - Kasprowy Wierch.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.