FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4251291207> ?p ?o ?g. }

• W4251291207 abstract "Connectivity between populations plays a key role in the long-term persistence of species in fragmented habitats. It is an issue of concern for the preservation of biodiversity in drylands since landscapes in water limited environments are characterized by low habitat cover, high habitat fragmentation and harsh matrices, and are being rapidly degraded at the global scale. In this study, we modelled landscape connectivity between the 11 remnant coastal and Andean populations of the guanaco Lama guanicoe , an emblematic herbivore indigenous to South America, in Chile's arid Norte Chico. We first produced a habitat surface model to derive a regional surface resistance map; and we then used circuit theory to map functional connectivity, investigate the degree of isolation of the populations, and identify those that most contribute to the network patch connectivity. Predicted suitable habitat for L. guanicoe represented about 25% of the study region (i.e. 29,173 km 2 ), and was heterogeneously distributed along a continuous stretch along the Andes, and discontinuous patches along the coast. As a result, we found that high connectivity current flows in the mid and high Andes formed a wide continuous connectivity corridor enabling connectivity between all the high Andean populations. Coastal populations, in contrast, were predicted to be more isolated. They only connect to medium and high altitude populations, and for two of them, animal movement was linked to the effectiveness of wildlife crossings. Based on the degree of connectivity, population size, and local threats, the coastal and the northernmost populations were identified as being most vulnerable, while the Andean populations appeared to be least at risk, even when located near areas of mining activity. Collectively, our results suggest that functional connectivity is an issue of concern for L. guanicoe in Chile’s Norte Chico, and that future conservation and management plans should adopt a landscape strategy aiming at conserving the functional connectivity between the coastal and Andean populations, and at protecting the habitat patches likely to act as stepping stones within the connectivity network." @default.
• W4251291207 created "2022-05-12" @default.
• W4251291207 creator A5013827083 @default.
• W4251291207 creator A5030208462 @default.
• W4251291207 creator A5080104387 @default.
• W4251291207 creator A5083146310 @default.
• W4251291207 creator A5086218353 @default.
• W4251291207 date "2018-02-04" @default.
• W4251291207 modified "2023-10-11" @default.
• W4251291207 title "Landscape connectivity among remnant populations of guanaco (Lama guanicoe Müller, 1776) in an arid region of Chile impacted by global change" @default.
• W4251291207 doi "https://doi.org/10.7287/peerj.preprints.3273v2" @default.
• W4251291207 hasPublicationYear "2018" @default.
• W4251291207 type Work @default.
• W4251291207 citedByCount "0" @default.
• W4251291207 crossrefType "posted-content" @default.
• W4251291207 hasAuthorship W4251291207A5013827083 @default.
• W4251291207 hasAuthorship W4251291207A5030208462 @default.
• W4251291207 hasAuthorship W4251291207A5080104387 @default.
• W4251291207 hasAuthorship W4251291207A5083146310 @default.
• W4251291207 hasAuthorship W4251291207A5086218353 @default.
• W4251291207 hasBestOaLocation W42512912071 @default.
• W4251291207 hasConcept C100970517 @default.
• W4251291207 hasConcept C124886560 @default.
• W4251291207 hasConcept C130217890 @default.
• W4251291207 hasConcept C144024400 @default.
• W4251291207 hasConcept C149923435 @default.
• W4251291207 hasConcept C150772632 @default.
• W4251291207 hasConcept C185933670 @default.
• W4251291207 hasConcept C18903297 @default.
• W4251291207 hasConcept C191015642 @default.
• W4251291207 hasConcept C205649164 @default.
• W4251291207 hasConcept C24784978 @default.
• W4251291207 hasConcept C2778068638 @default.
• W4251291207 hasConcept C2908647359 @default.
• W4251291207 hasConcept C29376679 @default.
• W4251291207 hasConcept C47559259 @default.
• W4251291207 hasConcept C86803240 @default.
• W4251291207 hasConceptScore W4251291207C100970517 @default.
• W4251291207 hasConceptScore W4251291207C124886560 @default.
• W4251291207 hasConceptScore W4251291207C130217890 @default.
• W4251291207 hasConceptScore W4251291207C144024400 @default.
• W4251291207 hasConceptScore W4251291207C149923435 @default.
• W4251291207 hasConceptScore W4251291207C150772632 @default.
• W4251291207 hasConceptScore W4251291207C185933670 @default.
• W4251291207 hasConceptScore W4251291207C18903297 @default.
• W4251291207 hasConceptScore W4251291207C191015642 @default.
• W4251291207 hasConceptScore W4251291207C205649164 @default.
• W4251291207 hasConceptScore W4251291207C24784978 @default.
• W4251291207 hasConceptScore W4251291207C2778068638 @default.
• W4251291207 hasConceptScore W4251291207C2908647359 @default.
• W4251291207 hasConceptScore W4251291207C29376679 @default.
• W4251291207 hasConceptScore W4251291207C47559259 @default.
• W4251291207 hasConceptScore W4251291207C86803240 @default.
• W4251291207 hasLocation W42512912071 @default.
• W4251291207 hasOpenAccess W4251291207 @default.
• W4251291207 hasPrimaryLocation W42512912071 @default.
• W4251291207 hasRelatedWork W13143766 @default.
• W4251291207 hasRelatedWork W16076780 @default.
• W4251291207 hasRelatedWork W1616717 @default.
• W4251291207 hasRelatedWork W28522417 @default.
• W4251291207 hasRelatedWork W30675251 @default.
• W4251291207 hasRelatedWork W32428365 @default.
• W4251291207 hasRelatedWork W35864830 @default.
• W4251291207 hasRelatedWork W38481125 @default.
• W4251291207 hasRelatedWork W44769645 @default.
• W4251291207 hasRelatedWork W21979117 @default.
• W4251291207 isParatext "false" @default.
• W4251291207 isRetracted "false" @default.
• W4251291207 workType "article" @default.