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This paper analyses the structural characteristics (shape, position and condition) of landscape patches in Central Lika according to landscape types and for the landscape of Central Lika as a whole. A set of indicators for the landscape structure was used along with GIS technology. Interrelation of the structural characteristics of landscape patches were determined using regression analysis. When determining the landscape types of Central Lika, a method based on land cover/land use was applied. For this purpose, data from the CORINE database for the year 2012 were used. At the level of the landscape type in Central Lika and the landscape of Central Lika as a whole, a set of indicators for the landscape structure were used, based on a variety of spatial analysis methods: Mean Shape Index – for the landscape patch shapes ; Core Area Index – for the condition of the landscape patches, and Average Nearest Neighbour – for the position of the landscape patches. The most important result of this paper was to confirm the correlation between the shape and condition, and between the shape and position of the landscape patches of Central Lika, while no correlation between the condition and position of the landscape patches of Central Lika was found.// U ovom radu analiziraju se strukturna obilježja (oblik, položaj i stanje) uzoraka krajolika Srednje Like za tipove krajolika i krajolik Srednje Like u cjelini. Pri tome se koristi skup pokazatelja za strukturu krajolika i GIS tehnologija. Meauodnos strukturnih obilježja uzoraka krajolika utvraen je linearno- regresijskom analizom. Pristup utvraivanju tipova krajolika Srednje Like temelji se na zemljišnom pokrovu/nacinu korištenja zemljišta. U tu svrhu korišteni su podatci baze podataka CORINE za 201 2. godinu. Na razini tipa krajolika Srednje Like i krajolik Srednje Like u cjelini upotrijebljen je skup pokazatelja za strukturu krajolika koji se temelji na razlicitim metodama prostorne analize: Mean Shape Index za oblik uzoraka krajolika ; Core Area Index za stanje uzoraka krajolika ; Average Nearest Neighbour za položaj uzoraka krajolika. Najvažniji je rezultat ovog rada da je regresijskom analizom ustanovljena povezanost za oblik i stanje, te za oblik i položaj uzoraka krajolika Srednje Like, dok nije utvraena povezanost za stanje i položaj uzoraka krajolika Srednje Like. |
