Wyniki wyszukiwania - BazTech

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Analiza zmian struktury przestrzennej krajobrazu warszawskiej dzielnicy Wilanów w latach 2002-2011 z wykorzystaniem zdjęć satelitarnych SPOT

Radecka A., Osińska-Skotak K.

Teledetekcja Środowiska

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2015

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T. 52

51--65

EN

The presented study aimed at providing a characteristic of Wilanow district’s landscape structure in 2002 and 2011. In addition, it’s goal was to determine the changes that occurred on the area within the analyzed period. The research was conducted using image visual interpretation method and was done on the basis of prepared photo interpretation key. A change detection analysis comprised of the identification of landscape units’ boundary changes between years, as well as, the differences in measured landscape metrics’ values. The results show that Wilanow’s landscape structure was relatively diverse. Furthermore the district experienced land transformations which resulted in the landscape structure changes. Some of the observed are: fragmentation level increase and dispersion decrease.

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Wybrane aspekty oceny krajobrazu obszarów metropolitalnych

Marciniak M.

Biuletyn Komitetu Przestrzennego Zagospodarowania Kraju PAN

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2015

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No 259

159--174

EN

Landscape and the research done on it are of interest to many authors from various scientific fields, which means a wide conceptual and methodological scope. But the situation is not simple, and the biggest problem remains, of course, with the term “landscape”. It is a basic concept, yet arousing much controversy. Its multi-layered character is reflected in many scientific disciplines that give it different meanings [Andrzejewski 1992]. Landscape appears as an object of study in geography, geobotany, geochemistry and geophysics of the landscape, ecology, landscape architecture and urban planning. In the modern landscape, an ecological approach includes: analysis of the components of the landscape and the relationship between them; identification of natural spatial units and their hierarchy; valorization of the natural environment for various forms of human activity; and diagnosis of the organization of natural space [Richling, Solon 1998]. That presents the spatial variability of the phenomena occurring in metropolitan areas, which can be represented by using landscape indicators. The use of landscape indicators, also called landscape metrics, allows comparing of selected research areas. The indicators are of a specific category of landscape ecological indicators, defined as the measurable characteristics of the biotic and abiotic environment. The research fields are chosen in 10 areas of the 3-city metropolis. Selection criterion was based on spaces with potential natural and high investment attractiveness. Selected research areas are entirely covered by local spatial development plans.

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Complexity as an indicator of aesthetic quality of landscape

Orzechowska-Szajda I.

Czasopismo Techniczne. Architektura

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2014

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R. 111, z. 10-A

81--93

EN

The purpose of the article is to describe the complexity index as a quantitative parameter and indicate the position in the hierarchy of factors affecting urban riverside landscape on the example of the Odra River in Wroclaw.

PL

Celem niniejszego artykułu jest opisanie wskaźnika złożoność jako parametru ilościowego oraz wskazanie miejsca w hierarchii czynników oddziałujących na wartość krajobrazu nadrzecznego miast na przykładzie Odry we Wrocławiu.

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Indicators of landscape functioning, which mark the material and energy budgets in landscapes

Csorba Péter

Prace Komisji Krajobrazu Kulturowego

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2008

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nr 9

128--140

EN

We have limited knowledge on the material- and energy processes, which indicate the real internal functioning of landscapes. To understand deeper connections of landscape functions, parameters are required which indicates the amount of material and energy that is produced and transported in; and removed from a given area – e.g. a micro region (=landscape) – in an exact form. We suggest three indicator groups to characterise the material- and energy transport of the landscapes: 1. Indicators of intensity of material- and energy; the global irradiance, the number of sunny hours, the water budget, and the amount of fitomass. 2. Rate and temporal course of material- and energy transport processes; the relief energy, the mean air temperature, the temperatures in the upper layers of the soil, the water supply and the seasonal differences of the water supply. 3. The degree of human impact; the hemeroby, the landscape fragmentation and the mining activity.