Temat: landscape unit - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Landscape boundaries - belts or lines? Examples from Southern and Northern Poland
Autorzy:: Kulczyk, Sylwia
Powiązania:: https://bibliotekanauki.pl/articles/2028869.pdf
Data publikacji:: 2004-06-01
Wydawca:: Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:: boundary
landscape unit
landscape typology
Opis:: The problem of width of landscape boundary remains widely discussed from more then one century. The author attempts to describe a width of some landscape boundaries of a higher rank by describing the mosaic of a lower rank landscape units. The research was realised within upland landscape of Nida Basin and lowland landscape of Wigry National Park.
Źródło:: Miscellanea Geographica. Regional Studies on Development; 2004, 11; 19-25
0867-6046
2084-6118
Pojawia się w:: Miscellanea Geographica. Regional Studies on Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Basic unit size in the analysis of the distribution of spatial landscape elements on the basis of the lithostratigraphic geodiversity of the Ojców National Park (Poland)
Autorzy:: Bartuś, T.
Powiązania:: https://bibliotekanauki.pl/articles/184434.pdf
Data publikacji:: 2017
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: basic unit size estimation
landscape
geodiversity
lithostratigraphic geodiversity
Shannon diversity index
Ojców National Park
Opis:: Spatial analyses of landscape element diversity are always carried out on the basis of a previously established analytical grid. It divides the research area into 'n' smaller areas - basic units before calculating various landscape measures for each of them. The selection of an appropriate analytical grid, particularly its cell size, is a key issue for the results obtained and conclusions drawn from them. The article describes the procedure of empirical selection of a basic unit size in the medium-scale landscape and geodiversity analyses employing a regular analytical grid with square cells. The established methodology was based on observations of the distribution of the number of studied feature categories in the analytical grid fields. The correctness measures for the selection of the optimal basic unit size were the distributions themselves, as well as selected descriptive statistical parameters. The conducted analyses accurately illustrate the dependences between the variable size of the basic unit size and the number of the studied feature categories. The research conducted proves that the simple empirical approximation of the optimal basic unit size is possible. The proposed procedure allowed the determination of the optimal basic unit size for the variation of the lithostratigraphic units of the Ojców National Park. The optimal unit size for the accuracy data typical for a reference scale 1:50 000 was specified as 500 m.
Źródło:: Geology, Geophysics and Environment; 2017, 43, 2; 95-108
2299-8004
2353-0790
Pojawia się w:: Geology, Geophysics and Environment
Dostawca treści:: Biblioteka Nauki

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