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Assessment of landscape composition and configuration via spatial metrics combination : conceptual framework proposal and method improvement
ID Machado, Rui (Avtor), ID Godinho, Sérgio (Avtor), ID Pirnat, Janez (Avtor), ID Neves, Nuno (Avtor), ID Santos, Pedro (Avtor)

URLURL - Izvorni URL, za dostop obiščite https://doi.org/10.1080/01426397.2017.1336757 Povezava se odpre v novem oknu

Izvleček
Landscape transformations have been a central topic in landscape ecology due to their influence on ecosystem services and biodiversity conservation. Landscape dynamics can be very complex and one of the most difficult issues to analyse is the contribution and the effects of landscape composition and configuration changes to the overall impact. We enhanced an existing approach designed to assess landscape transformation via metrics combination. Based on the area and the number of patches, we defined a Landscape Dynamics Typology (LDT) with eight different dynamics. The agro-forestry areas dynamics between 1990 and 2006, in Portugal, is presented as a practical example to show the implementation steps and the outputs obtained. A diagnostic tree is provided to help identify which dynamics are present. This new method provides detailed results concerning the location of the different dynamics within a landscape. The LDT is a versatile tool and is able to accommodate upgrades.

Jezik:Angleški jezik
Ključne besede:landscape dynamics, landscape composition, landscape configuration, land cover change, spatial metrics
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Različica publikacije:Objavljena publikacija
Leto izida:2018
Št. strani:Str. 652-664
Številčenje:Vol. 43, no. 5
PID:20.500.12556/RUL-114204 Povezava se odpre v novem oknu
UDK:712
ISSN pri članku:0142-6397
DOI:10.1080/01426397.2017.1336757 Povezava se odpre v novem oknu
COBISS.SI-ID:4850854 Povezava se odpre v novem oknu
Datum objave v RUL:19.02.2020
Število ogledov:992
Število prenosov:158
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:krajinska dinamika, krajinska zgradba, krajinski razpored, spremembe rabe tal, prostorska metrika

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