{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T07:50:55Z","timestamp":1777621855143,"version":"3.51.4"},"reference-count":29,"publisher":"FapUNIFESP (SciELO)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. J. Biol."],"published-print":{"date-parts":[[2010,11]]},"abstract":"<jats:p>We surveyed populations of the broad-snouted caiman, Caiman latirostris, throughout the S\u00e3o Francisco River basin, from Tr\u00eas Marias reservoir, State of Minas Gerais, to the river delta, at the boarder of Sergipe and Alagoas states. We registered the occurrence of crocodilians in 61% of all surveyed localities (n = 64), in which the presence of C. latirostris was confirmed in 44% of the surveyed sites. Caimans occurred in both lentic and lotic habitats, although there was a preference for small dams, oxbow lakes and wetlands. Despite the hunting pressure and human impact on natural habitats, our results indicate that the populations of C. latirostris in the S\u00e3o Francisco basin are not fragmented.<\/jats:p>","DOI":"10.1590\/s1519-69842010000500007","type":"journal-article","created":{"date-parts":[[2010,12,20]],"date-time":"2010-12-20T00:16:06Z","timestamp":1292804166000},"page":"961-968","source":"Crossref","is-referenced-by-count":17,"title":["Distribution of populations of broad-snouted caiman (Caiman latirostris, Daudin 1802, Alligatoridae) in the S\u00e3o Francisco River basin, Brazil"],"prefix":"10.1590","volume":"70","author":[{"given":"R.","family":"Filogonio","sequence":"first","affiliation":[{"name":"Programa das Na\u00e7\u00f5es Unidas para o Desenvolvimento,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"VB.","family":"Assis","sequence":"additional","affiliation":[{"name":"Programa das Na\u00e7\u00f5es Unidas para o Desenvolvimento,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"LF.","family":"Passos","sequence":"additional","affiliation":[{"name":"Pontif\u00edcia Universidade Cat\u00f3lica de Minas Gerais,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ME.","family":"Coutinho","sequence":"additional","affiliation":[{"name":"Embrapa,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","reference":[{"key":"ref1","series-title":"Plano decenal de recursos h\u00eddricos na bacia hidrogr\u00e1fica do Rio S\u00e3o Francisco (2004-2013)","year":"2005"},{"key":"ref2","series-title":"Da transposi\u00e7\u00e3o das \u00e1guas do Rio S\u00e3o Francisco \u00e0 revitaliza\u00e7\u00e3o da bacia: as v\u00e1rias vis\u00f5es de um rio","author":"ANDRADE R.","year":"2002"},{"key":"ref3","series-title":"Abundancia, estructura poblacional y dieta de yacar\u00e9s (Caiman latirostris: Crocodylia, Alligatoridae) en ambientes antr\u00f3picos del departamento de Artigas, Uruguay","author":"BORTEIRO C.","year":"2005"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"97","DOI":"10.11606\/issn.2316-9079.v5i2p97-108","article-title":"Geographic distribution and conservation status of Caiman latirostris (Crocodylia, Alligatoridae) in Uruguay","volume":"5","author":"BORTEIRO C.","year":"2006","journal-title":"Phyllomedusa"},{"key":"ref5","first-page":"321","article-title":"Size structure and sex ratio of dwarf caiman in the Serra do Amolar, Pantanal, Brazil","volume":"5","author":"CAMPOS Z.","year":"1995","journal-title":"Herpetological Journal"},{"key":"ref6","series-title":"A proposal to transfer the population of black caiman (Melanosuchus niger) of Brazil from appendix I to appendix II of CITES","year":"2007"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1017\/S0266467400009950","article-title":"Effect of habitat and seasonality on the densities of caiman in southern Pantanal, Brazil","volume":"12","author":"COUTINHO ME.","year":"1996","journal-title":"Journal of Tropical Ecology","ISSN":"https:\/\/id.crossref.org\/issn\/0266-4674","issn-type":"print"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"514","DOI":"10.2307\/1565603","article-title":"Monitoring the distribution, abundance and breeding areas of Caiman crocodilus crocodilus and Melanosuchus niger in the Anavilhanas archipelago, Central Amazonia, Brazil","volume":"31","author":"DA SILVEIRA R.","year":"1997","journal-title":"Journal of Herpetology"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"183","DOI":"10.5007\/2175-7925.2008v21n4p183","article-title":"Abund\u00e2ncia e locais de ocorr\u00eancia do jacar\u00e9-de-papo-amarelo (Caiman latirostris, Alligatoridae) no noroeste da Ilha de Santa Catarina, SC","volume":"21","author":"FUSCO-COSTA R.","year":"2008","journal-title":"Biotemas","ISSN":"https:\/\/id.crossref.org\/issn\/0103-1643","issn-type":"print"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1007\/s003600050164","article-title":"Osmoregulation by the broad-snouted caiman, Caiman latirostris, in estuarine habitat in southern Brazil","volume":"168","author":"GRIGG GC.","year":"1998","journal-title":"Journal of Comparative Physiology B. Biochemical, Systematic and Environmental Physiology"},{"key":"ref11","series-title":"Manejo de fauna silvestre en Argentina: Programas de uso sustentable","first-page":"51","volume-title":"Proyecto Yacar\u00e9: cosecha de huevos para cr\u00eda en granjas del g\u00e9nero Caiman en Argentina","author":"LARRIERA A.","year":"2006"},{"key":"ref12","series-title":"Manejo e conserva\u00e7\u00e3o da vida silvestre no Brasil","first-page":"214","volume-title":"Manejo extensivo de jacar\u00e9s no Brasil","author":"MAGNUSSON WE.","year":"1997"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"227","DOI":"10.2307\/1563313","article-title":"Dispersal of hatchling crocodiles (Crocodylus porosus) (Reptilia, Crocodilidae)","volume":"13","author":"MAGNUSSON WE.","year":"1979","journal-title":"Journal of Herpetology"},{"key":"ref14","first-page":"1","article-title":"Geologia e geografia f\u00edsica da bacia hidrogr\u00e1fica do Rio de Contas. No Estado da Bahia","volume":"5","author":"MARK R.","year":"1963","journal-title":"Boletim de Geografia F\u00edsica"},{"key":"ref15","series-title":"Lista da fauna brasileira amea\u00e7ada de extin\u00e7\u00e3o","volume-title":"R\u00e9pteis","author":"MARTINS M.","year":"2005"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1016\/0006-3207(95)90055-1","article-title":"Survey of the broad-snouted caiman Caiman latirostris, marsh deer Blastocerus dichotomus, and capybara Hydrochaeris hydrochaeris, in the area to be inundated by Porto Primavera dam, Brazil","volume":"73","author":"MOUR\u00c3O G.","year":"1995","journal-title":"Biological Conservation","ISSN":"https:\/\/id.crossref.org\/issn\/0006-3207","issn-type":"print"},{"issue":"24","key":"ref17","doi-asserted-by":"crossref","first-page":"853","DOI":"10.1038\/35002501","volume":"403","author":"MYERS N.","year":"2000","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/0006-3207(83)90060-5","article-title":"An analysis of the effect of hunting on Caiman crocodilus and Melanosuchus niger based on the sizes of confiscated skins","volume":"26","author":"REB\u00caLO GH.","year":"1983","journal-title":"Biological Conservation","ISSN":"https:\/\/id.crossref.org\/issn\/0006-3207","issn-type":"print"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"320","DOI":"10.2307\/1565444","article-title":"Human influence on the wariness of Melanosuchus niger and Caiman crocodilus in Cuyabeno, Ecuador","volume":"32","author":"RON SR.","year":"1998","journal-title":"Journal of Herpetology"},{"key":"ref20","series-title":"Plano de fomento do vale do rio S\u00e3o Francisco","first-page":"27","volume-title":"Situa\u00e7\u00e3o f\u00edsica e ambiental do rio S\u00e3o Francisco","year":"2000"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1046\/j.1523-1739.1999.00011.x","article-title":"Crocodile tears and skins: International trade, economic constraints, and limits to the sustainable use of crocodilians","volume":"13","author":"THORBJARNARSON J.","year":"1999","journal-title":"Conservation Biology","ISSN":"https:\/\/id.crossref.org\/issn\/0888-8892","issn-type":"print"},{"key":"ref22","first-page":"1","article-title":"Caiman latirostris","volume":"833","author":"VERDADE LM.","year":"2006","journal-title":"Catalog of the American Society of Amphibians and Reptiles"},{"key":"ref23","first-page":"218","author":"VERDADE LM.","year":"1992"},{"key":"ref24","series-title":"Crocodiles Status Survey and Conservation Action Plan","first-page":"18","volume-title":"Caiman latirostris","author":"VERDADE LM.","year":"1998"},{"key":"ref25","first-page":"80","article-title":"The S\u00e3o Francisco River 'codfish': the northernmost populations of the broad-snouted caiman (Caiman latirostris)","volume":"20","author":"VERDADE LM.","year":"2001","journal-title":"Crocodile Specialist Group Newsletter"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1590\/S1676-06032004000200002","article-title":"A explora\u00e7\u00e3o da fauna silvestre no Brasil: jacar\u00e9s, sistemas e recursos humanos","volume":"4","author":"VERDADE LM.","year":"2004","journal-title":"Biota Neotropica","ISSN":"https:\/\/id.crossref.org\/issn\/1676-0603","issn-type":"print"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1002\/jez.10200","article-title":"Microgeographic variation in Caiman latirostris","volume":"294","author":"VERDADE LM.","year":"2002","journal-title":"Journal of Experimental Zoology Part B: Molecular and Developmental Evolution"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1002\/jez.489","article-title":"Macrogeographic Genetic Variation in Broad-Snouted Caiman (Caiman latirostris)","volume":"309A","author":"VILLELA PMS.","year":"2008","journal-title":"Journal of Experimental Zoology Part A: Ecological Genetics and Physiology"},{"key":"ref29","series-title":"SYSTAT: The System for Statistics","author":"WILKINSON L.","year":"1998"}],"container-title":["Brazilian Journal of Biology"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/bjb\/v70n4\/a07v70n4.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,5,26]],"date-time":"2017-05-26T14:10:00Z","timestamp":1495807800000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S1519-69842010000500007&lng=en&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,11]]},"references-count":29,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2010,11]]}},"alternative-id":["S1519-69842010000500007"],"URL":"https:\/\/doi.org\/10.1590\/s1519-69842010000500007","relation":{},"ISSN":["1519-6984"],"issn-type":[{"value":"1519-6984","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,11]]}}}