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.
A population of Trollius europaeus whose locality was found near the town of Barczewo (NE Poland) was analyzed in the study. This species is a very rare component of flora in the Olsztyn Lakeland. The aim of the population survey conducted in 2005 and 2007 was to determine the abundance and density of the tested population, the type of its spatial structure, as well as selected characteristics of...
An ecological characteristic of the surrounding of the pesticide tomb in the Warmia Region was prepared on the basis of index numbers of Poland’s vascular plants in May and June 2002. The results lead to the conclusion that indicators of tropism, the organic matter content of the soil and nitrophylity denote high soil poverty, which are inconsistent with the history of this location. This area used...
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.