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Polany stanowią bardzo ważny element środowiska przyrodniczego Gorców. Zaprzestanie na nich wypasu i wykaszania zapoczątkowało proces samorzutnych zmian krajobrazu w wyniku zarastania polan. W artykule opisano zmiany powierzchni górnoreglowych polan w latach 1954–2003, czyli w ciągu niemal 50 lat, kiedy te nieużytkowane już obszary stopniowo ulegały renaturalizacji.
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.