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.
The diversity and sustainability of species composition are important topic of forest research. The possibility to observe the coexistence of tree species in a given forest patch and their succession in the next generation is limited because there are few forests unaffected by management activities. For this reason, the study was conducted in the oldest part of the Białowieża National Park, called...
The review focuses on use of airborne hyperspectral imagery in forest species classification. Studies mentioned in the review concern hyperspectral image classification with use of various methods. Only research, where study area is located in Europe or North America were selected. Articles were reviewed with respect to used pre−processing methods, methods of feature selection or feature extraction,...
Minęło ponad pół wieku od utworzenia Tatrzańskiego Parku Narodowego i rozpoczęcia, z mocy prawa, prac nad ochroną i swobodnym rozwojem przyrody Tatr. Wiele wskazuje, że zadania te zostały przez TPN zarzucone. Park Narodowy w ostatnich latach prowadził likwidację drzewostanów świerkowych najwyższych klas wieku oraz zachowanych dotąd skupień wiekowych świerków. Robi się to tam, gdzie jest możliwa wycinka...
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.