Temat: forest land - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Las i gospodarka leśna w systemie planowania i zagospodarowania przestrzennego w Polsce
Forest and forest economy in spatial land-use planning and management in Poland
Autorzy:: Przybylska, K.
Zięba, S.
Powiązania:: https://bibliotekanauki.pl/articles/1009657.pdf
Data publikacji:: 2009
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: gospodarka lesna
Polska
lasy
planowanie przestrzenne
lesnictwo
gospodarka przestrzenna
spatial land−use planning
sustainable development
forest valuation
functional forest area
Opis:: The aim of the paper is to indicate the possibilities of synchronizing forest resource management planning with spatial land−use planning at different levels: national, provincial, county and local. In the paper references are made to hierarchical spatial land−use planning to be enriched with a systematic forest planning.
Źródło:: Sylwan; 2009, 153, 12; 814-824
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Wpływ fragmentacji kompleksów leśnych na dokładność określania powierzchni lasów na przykładzie województwa łódzkiego
Impact of forest complexes fragmentation on accuracy of forest area evaluation on an example of Lodz voivodeship
Autorzy:: Budniak, P.
Jabłonski, M.
Zięba, S.
Powiązania:: https://bibliotekanauki.pl/articles/979213.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: fragmentacja lasow
powierzchnia lasów
kompleksy leśne
leśnictwo
woj.łódzkie
forest complex
fragmentation
land use
Opis:: Every year official data on forest area in Poland is published by the Statistics Poland. Some of this data is based on land use information contained in the Land and Property Registry (LPR). The aim of this study was to examine compliance between forest areas obtained from official land use maps and from aerial photos. Another purpose was to investigate the impact of forest complexes fragmentation on the accuracy of forests area evaluation, using land use data. The Łódź voivodeship was selected as the study area and 280 sample plots (1 km2) were established in systematic 8×8 km grid on aerial photos. Forest areas were manually inventoried using GIS software and compared with LPR maps. In the next step inventoried forests were combined into complexes using spatial analysis. The results from this study demonstrate that 3,4% of the Łódź voivodeship is covered by forest vegetation on lands not recorded as a forest in the LPR. Therefore real value of forest area is possibly higher than those based upon data published by Statistics Poland. Additionally, the part of lands with forest vegetation not recorded as a forest in LPR in total forest area has a statistical relationship with forest complex fragmentation. Much of inventoried forest complexes (41%) officially are not considered as such because of different land use record in LPR. However, our research shows that most of them (given area not the number of objects) is located in forest complexes partly recorded in LPR with correct land use record.
Źródło:: Sylwan; 2020, 164, 02; 142-150
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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