{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T14:06:27Z","timestamp":1776348387618,"version":"3.51.2"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"10","license":[{"start":{"date-parts":[[2010,4,13]],"date-time":"2010-04-13T00:00:00Z","timestamp":1271116800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Biol Invasions"],"published-print":{"date-parts":[[2010,10]]},"DOI":"10.1007\/s10530-010-9757-0","type":"journal-article","created":{"date-parts":[[2010,4,12]],"date-time":"2010-04-12T09:33:05Z","timestamp":1271064785000},"page":"3383-3387","source":"Crossref","is-referenced-by-count":29,"title":["Xenopus laevis (Daudin, 1802), a new exotic amphibian in Portugal"],"prefix":"10.1007","volume":"12","author":[{"given":"Rui","family":"Rebelo","sequence":"first","affiliation":[]},{"given":"Patr\u00edcia","family":"Amaral","sequence":"additional","affiliation":[]},{"given":"Marta","family":"Bernardes","sequence":"additional","affiliation":[]},{"given":"Jo\u00e3o","family":"Oliveira","sequence":"additional","affiliation":[]},{"given":"Paulo","family":"Pinheiro","sequence":"additional","affiliation":[]},{"given":"Domingos","family":"Leit\u00e3o","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2010,4,13]]},"reference":[{"key":"9757_CR1","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1046\/j.1365-294X.1997.00198.x","volume":"6","author":"BJ Evans","year":"1997","unstructured":"Evans BJ, Morales JC, Picker MD, Kelley DB, Melnick DJ (1997) Comparative molecular phylogeography of two Xenopus species, X. gilli and X. laevis, in the south-western Cape Province, South Africa. Molec Ecol 6:333\u2013343","journal-title":"Molec Ecol"},{"key":"9757_CR2","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1163\/156853808785112075","volume":"29","author":"FP Faraone","year":"2008","unstructured":"Faraone FP, Lillo F, Giancalone G, Lo Valvo M (2008) The large invasive population of Xenopus laevis in Sicily, Italy. Amphibia-Reptilia 29:405\u2013412","journal-title":"Amphibia-Reptilia"},{"key":"9757_CR3","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1163\/157075606775904722","volume":"56","author":"A Fouquet","year":"2006","unstructured":"Fouquet A, Measey GJ (2006) Plotting the course of an African clawed frog invasion in Western France. Anim Bio 56:95\u2013102","journal-title":"Anim Bio"},{"key":"9757_CR4","first-page":"183","volume":"16","author":"KL Gosner","year":"1960","unstructured":"Gosner KL (1960) A simplified table for staging anuran embryos and larvae with notes on identification. Herpetologica 16:183\u2013190","journal-title":"Herpetologica"},{"key":"9757_CR5","first-page":"9","volume-title":"The biology of Xenopus","author":"HR Kobel","year":"1996","unstructured":"Kobel HR, Loumont C, Tinsley RC (1996) The extant species. In: Tinsley RC, Kobel HR (eds) The biology of Xenopus. Clarendon Press, Oxford, pp 9\u201333"},{"key":"9757_CR6","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1007\/s10531-004-6403-0","volume":"14","author":"G Lobos","year":"2005","unstructured":"Lobos G, Jaksic FM (2005) The ongoing invasion of African clawed frogs (Xenopus laevis) in Chile: causes of concern. Biodiv and Conserv 14:429\u2013439","journal-title":"Biodiv and Conserv"},{"key":"9757_CR7","doi-asserted-by":"crossref","first-page":"499","DOI":"10.2307\/3671508","volume":"34","author":"MJ McCoid","year":"1989","unstructured":"McCoid MJ, Fritts TH (1989) Growth and fat body cycles in feral populations of African clawed frog, Xenopus laevis (Pipidae), in California with comments on reproduction. Southwest Nat 34:499\u2013505","journal-title":"Southwest Nat"},{"key":"9757_CR8","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1017\/S0952836901001054","volume":"254","author":"GJ Measey","year":"2001","unstructured":"Measey GJ (2001) Growth and ageing of feral Xenopus laevis (Daudin) in South Wales, U.K. J Zool 254:547\u2013555","journal-title":"J Zool"},{"key":"9757_CR9","first-page":"23","volume":"8","author":"GJ Measey","year":"1998","unstructured":"Measey GJ, Tinsley RC (1998) Feral Xenopus laevis in South Wales. Herpetol J 8:23\u201327","journal-title":"Herpetol J"},{"key":"9757_CR10","first-page":"81","volume-title":"The biology of Xenopus","author":"RC Tinsley","year":"1996","unstructured":"Tinsley RC, McCoid MJ (1996) Feral population of Xenopus outside Africa. In: Tinsley RC, Kobel HR (eds) The biology of Xenopus. Clarendon Press, Oxford, pp 81\u201394"},{"key":"9757_CR11","first-page":"1","volume":"51","author":"C Weldon","year":"2002","unstructured":"Weldon C (2002) Chitridiomycosis survey in South Africa. Froglog 51:1\u20132","journal-title":"Froglog"}],"container-title":["Biological Invasions"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10530-010-9757-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10530-010-9757-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10530-010-9757-0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,29]],"date-time":"2019-05-29T20:06:03Z","timestamp":1559160363000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10530-010-9757-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,4,13]]},"references-count":11,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2010,10]]}},"alternative-id":["9757"],"URL":"https:\/\/doi.org\/10.1007\/s10530-010-9757-0","relation":{},"ISSN":["1387-3547","1573-1464"],"issn-type":[{"value":"1387-3547","type":"print"},{"value":"1573-1464","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,4,13]]}}}