Wszystkie pola: forest maps - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Przedstawienie lasów na polskich mapach topograficznych
Presentation of forests on the Polish topographic maps
Autorzy:: Olenderek, T.
Powiązania:: https://bibliotekanauki.pl/articles/973823.pdf
Data publikacji:: 2011
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: Nadlesnictwo Rogow
drogi lesne
lasy
lesnictwo
mapy topograficzne
nazwy wlasne
roslinnosc
rzezba terenu
topographic map
forest
Rogów Forest Discrict
Polska
Opis:: The objective of the paper was to compare the Rogów Forest District forests presented on ten topographic maps at various scales published in Poland in the last few decades. The analysis of selected features, like vegetation cover, roads, topography and names revealed significant differences in showing forest areas on individual maps.
Źródło:: Sylwan; 2011, 155, 03; 202-211
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Zmiany powierzchni leśnych na terenie miasta i gminy Krotoszyn w latach 1793-2005
Changes in the forest cover in the town and commune of Krotoszyn in the years 1793-2005
Autorzy:: Macias, A.
Szymczak, M.
Powiązania:: https://bibliotekanauki.pl/articles/1008626.pdf
Data publikacji:: 2012
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: gmina Krotoszyn
miasta
Krotoszyn
lasy
kompleksy lesne
zmiany powierzchniowe
fragmentaryzacja lasu
lata 1793-2005
forest cover
changes
fragmentation
archival topographic maps
krotoszyńska plate
Opis:: The aim of this study was to show the changes in forest cover in the town and commune of Krotoszyn in the last 200 years. The analysis of topographic maps, with the use of landscape indicators showed that despite the relative stability of the size of forest area from 1829 to the present, significant changes in their structure caused by human activity occurred.
Źródło:: Sylwan; 2012, 156, 09; 710-720
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Las jako istotny komponent przestrzeni w aspekcie opracowywania map wartości krajobrazów wiejskich
Forests as an important spatial element in elaboration of the esthetic value maps for rural landscapes
Autorzy:: Senetra, A.
Powiązania:: https://bibliotekanauki.pl/articles/989897.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: krajobraz
przestrzen
komponenty krajobrazu
lasy
krajobraz wiejski
atrakcyjnosc krajobrazu
wartosc estetyczna
mapy wartosci estetycznej
landscape
dense forest
point valuation
esthetic value
interpolation
map
Opis:: According to the European Landscape Convention, local landscapes have to be identified and assessed. A systemized approach to landscape evaluation can provide a basis for the development of landscape maps. The influence of dense forests on the esthetic value of rural space was evaluated. The new method for evaluating forests' impact on the perceived scenic value of rural landscapes was proposed on the example of a lakeland area. The study was performed in the southern part of the municipality of Pozezdrze (N Poland). The surveyed area is highly attractive for tourists and is situated in between of the popular tourist destinations. The eastern and western part of Pozezdrze are covered by dense forests, whereas the central part is occupied mainly by arable land and settlements. The observed distribution of spatial elements is optimal for analyses of landscape value. Landscape was assessed with Wejchert Impression Curve approach. This method focuses directly on specific landscape components, including forests. The curve expresses an observer's impressions based on four landscape parameters (tab. 1). The impression curve accurately depicts the influence of landscape components on the esthetic value of the surrounding space. Every landscape component is assessed on a scale from 0 to 12 points. The observation points were distributed in a regular grid of 115 squares (500×500 m) covering an area of 2875 ha. The field survey was performed in mid−September 2014 by an expert with 20 years of experience in landscape perception research. Survey scores were assigned to the center of mass of basic survey units. Landscape attractiveness maps were generated with the use of cartograms and by spatial interpolation based on ordinary kriging. The 13−point grading scale was divided into 4 attractiveness categories describing the esthetic value of landscape. The results confirm the hypothesis that dense forests significantly contribute to the esthetic value of rural landscape. Forests and their immediate surroundings ranked in the top two categories of scenic attractiveness. The boundaries of those categories mostly overlapped forest boundaries, indicating that forests highly influence the esthetic value of landscape. The lowest attractiveness categories were identified in areas devoid of large forests.
Źródło:: Sylwan; 2015, 159, 09; 757-766
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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