{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T02:03:49Z","timestamp":1771034629361,"version":"3.50.1"},"reference-count":70,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2020,12,21]],"date-time":"2020-12-21T00:00:00Z","timestamp":1608508800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["PTDC\/BIA-BEC\/102280\/2008"],"award-info":[{"award-number":["PTDC\/BIA-BEC\/102280\/2008"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJGI"],"abstract":"<jats:p>Species can occupy different realised niches when sharing the space with other congeneric species or when living in allopatry. Ecological niche models are powerful tools to analyse species niches and their changes over time and space. Analysing how species\u2019 realised niches shift is paramount in ecology. Here, we examine the ecological realised niche of three species of wall lizards in six study areas: three areas where each species occurs alone; and three areas where they occur together in pairs. We compared the species\u2019 realised niches and how they vary depending on species\u2019 coexistence, by quantifying niche overlap between pairs of species or populations with the R package ecospat. For this, we considered three environmental variables (temperature, humidity, and wind speed) recorded at each lizard re-sighting location. Realised niches were very similar when comparing syntopic species occurring in the same study area. However, realised niches differed when comparing conspecific populations across areas. In each of the three areas of syntopy, the less abundant species shift its realised niche. Our study demonstrates that sympatry may shift species\u2019 realised niche.<\/jats:p>","DOI":"10.3390\/ijgi9120764","type":"journal-article","created":{"date-parts":[[2020,12,21]],"date-time":"2020-12-21T09:41:41Z","timestamp":1608543701000},"page":"764","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Local Segregation of Realised Niches in Lizards"],"prefix":"10.3390","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3490-3780","authenticated-orcid":false,"given":"Neftal\u00ed","family":"Sillero","sequence":"first","affiliation":[{"name":"CICGE, Centro de Investiga\u00e7\u00e3o em Ci\u00eancias Geo-Espaciais, Faculdade de Ci\u00eancias da Universidade do Porto, Alameda do Monte da Virgem, 4430-146 Vila Nova de Gaia, Portugal"}]},{"given":"Elena","family":"Arga\u00f1a","sequence":"additional","affiliation":[{"name":"CICGE, Centro de Investiga\u00e7\u00e3o em Ci\u00eancias Geo-Espaciais, Faculdade de Ci\u00eancias da Universidade do Porto, Alameda do Monte da Virgem, 4430-146 Vila Nova de Gaia, Portugal"}]},{"given":"C\u00e1tia","family":"Matos","sequence":"additional","affiliation":[{"name":"CICGE, Centro de Investiga\u00e7\u00e3o em Ci\u00eancias Geo-Espaciais, Faculdade de Ci\u00eancias da Universidade do Porto, Alameda do Monte da Virgem, 4430-146 Vila Nova de Gaia, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9503-1608","authenticated-orcid":false,"given":"Marc","family":"Franch","sequence":"additional","affiliation":[{"name":"CICGE, Centro de Investiga\u00e7\u00e3o em Ci\u00eancias Geo-Espaciais, Faculdade de Ci\u00eancias da Universidade do Porto, Alameda do Monte da Virgem, 4430-146 Vila Nova de Gaia, Portugal"}]},{"given":"Antigoni","family":"Kaliontzopoulou","sequence":"additional","affiliation":[{"name":"CIBIO Research Centre in Biodiversity and Genetic Resources, InBIO, Campus de Vair\u00e3o, Universidade do Porto, Rua Padre Armando Quintas, Vila do Conde, 7 4485-661 Vair\u00e3o, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2335-7198","authenticated-orcid":false,"given":"Miguel A.","family":"Carretero","sequence":"additional","affiliation":[{"name":"CIBIO Research Centre in Biodiversity and Genetic Resources, InBIO, Campus de Vair\u00e3o, Universidade do Porto, Rua Padre Armando Quintas, Vila do Conde, 7 4485-661 Vair\u00e3o, Portugal"},{"name":"Departamento de Biologia, Faculdade de Ci\u00eancias da Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2020,12,21]]},"reference":[{"key":"ref_1","first-page":"155","article-title":"Short term spatial structure of a lizard (Darevskia sp.) community in Armenia","volume":"13","author":"Sillero","year":"2018","journal-title":"Acta Herpetol."},{"key":"ref_2","first-page":"61","article-title":"Living in clusters: The local spatial segregation of a lizard","volume":"30","author":"Sillero","year":"2016","journal-title":"Basic Appl. 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