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Sökning: onr:"swepub:oai:DiVA.org:su-35858" > Prioritizing habita...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002757naa a2200277 4500
001oai:DiVA.org:su-35858
003SwePub
008100120s2009 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-358582 URI
024a https://doi.org/10.2495/SDP0901112 DOI
040 a (SwePub)su
041 a engb eng
042 9 SwePub
072 7a vet2 swepub-contenttype
072 7a kap2 swepub-publicationtype
100a Bodin, Örjanu Stockholms universitet,Stockholm Resilience Centre4 aut0 (Swepub:su)rbodi
2451 0a Prioritizing habitat patches for conservation in fragmented landscapes/townscapes using network based models and analyses.
264 1b WIT Press,c 2009
338 a print2 rdacarrier
520 a To preserve biodiversity in highly fragmented landscapes, it is crucial to conserve and possibly improve the connectivity among remaining habitat patches.However, multiple users are competing for a limited amount of land, and conservation efforts subsequently need to be efficiently directed to maximize biodiversity given limited resources.In terms of connectivity, this could be expressed as to which habitat patches do we really need to preserve, and which patches could we lose without facing any significant negative effects on connectivity? Network-based models of fragmented landscapes provide for comprehensive visualizations and analyses of landscape connectivity that could help in prioritizing habitat patches for conservation.This is especially valuable in a planning context where many different types of agents are typically involved, thus emphasizing the importance of being able to present key ecological implications of different spatially explicit habitat configurations in a easily understandable way. Here, three different aspects of landscape connectivity are presented, all suggested as being particularly suitable for network-based modeling approaches. These are: (i) estimating to what degree the landscapes spatial configuration enables re-colonization following local extinctions; (ii) identifying clusters of patches that together form sufficient habitat; and (iii) identifying key-stone patches that are crucial in providing connectivity
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
710a Stockholms universitetb Stockholm Resilience Centre4 org
773t Sustainable Development and Planning IV (vol1.)d : WIT Pressg , s. 109-118q <109-118z 9781845641818
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-35858
8564 8u https://doi.org/10.2495/SDP090111

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