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The purpose of this study was to present the possibilities of using available Volunteered Geographic Information (VGI) created by the users of OpenStreetMap program and sports applications such as GPies.com or Endomondo to monitor the traffic in the forest area. In addition, areas where, due to high traffic, potential conflicts between different user groups may occur, were marked out. The research...
This paper aims to assess the degree of forest areas protection in the face of the growing problem of suburbanization (so−called ‘spilling of cities’). The problem particularly affects districts (often rural) in large cities suburban zones. These districts can often characterize with rich natural and landscape conditions. Because of the new residents’ inflow and the fulfillment of their needs, these...
The mainstream of remotely sensed methodology for identifying the tree stand condition is based on spectral responses registered by a multispectral sensor as a digital image. The changes in spectral properties are caused by dying leaves, needles or whole trees. In further steps, the relationship between the spectral values (radiometry) registered in a multispectral satellite image and the health condition...
Przeanalizowano listy krytyczne grzybów (z wyłączeniem list porostów i grzybów naporostowych) pod kątem ich występowania w lasach i na terenach związanych z ekosystemami leśnymi (m.in. wrzosowiska, polany, łąki, poletka łowieckie, zadrzewienia) w Polsce. Wykazano, że na terenach leśnych, w szerokim rozumieniu tego terminu, występuje 8889 gatunków, co stanowi ponad 93% wszystkich gatunków grzybów w...
Several studies discussed a disagreement concerning forest extent in Poland between land cadaster and status on the ground. The aim of the paper was to assess the actual forest extent in Poland based on an existing spatial datasets such as: Digital Forest Map (covering explicitly the State Forests), Topographic Database, Database of Parcel Identification System, High Resolution Layer (Copernicus Land...
Sustainable forest management, the leading topic in forest and environmental policy since the 1990s, has required an appropriate tools for both clarification of general principles and measurement of its progress. Many of indicators developed for these purpose are based on forest area. However, definitions of forest are not compatible, especially on national and worldwide scale. Definition of forest...
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