{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T15:42:40Z","timestamp":1787586160275,"version":"build-2736575974"},"reference-count":51,"publisher":"Public Library of Science (PLoS)","issue":"6","license":[{"start":{"date-parts":[[2018,6,6]],"date-time":"2018-06-06T00:00:00Z","timestamp":1528243200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100015539","name":"Australian Government","doi-asserted-by":"crossref","award":["National Environmental Research Program"],"award-info":[{"award-number":["National Environmental Research Program"]}],"id":[{"id":"10.13039\/100015539","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003550","name":"Queensland Government","doi-asserted-by":"publisher","award":["Advance Queensland Fellowship"],"award-info":[{"award-number":["Advance Queensland Fellowship"]}],"id":[{"id":"10.13039\/501100003550","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0197159","type":"journal-article","created":{"date-parts":[[2018,6,6]],"date-time":"2018-06-06T13:31:24Z","timestamp":1528291884000},"page":"e0197159","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":25,"title":["Estuarine crocodiles in a tropical coastal floodplain obtain nutrition from terrestrial prey"],"prefix":"10.1371","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9620-9252","authenticated-orcid":true,"given":"Maria Fernanda","family":"Adame","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy D.","family":"Jardine","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian","family":"Fry","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dominic","family":"Valdez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Garry","family":"Lindner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Nadji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stuart E.","family":"Bunn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2018,6,6]]},"reference":[{"key":"ref1","unstructured":"Ross J. Crocodiles. Status Sruvey and Conservation Plan. 2nd ed. Specialist IC, editor. Gland, Switzerland and Cambridge, UK; 1998."},{"key":"ref2","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/0006-3207(83)90071-X","article-title":"Saltwater crocodile attacks on man","volume":"25","author":"SK Kar","year":"1983","journal-title":"Biol Conserv"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"267","DOI":"10.2307\/1563426","article-title":"A record of a <italic>Crocodylus porosus<\/italic> (Reptilia, Crocodylidae) attack","volume":"12","author":"GJW Webb","year":"1978","journal-title":"J Herpetol"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"85","DOI":"10.2307\/1564468","article-title":"Diets of Amazonian crocodilians","volume":"21","author":"W Magnusson","year":"1987","journal-title":"J Herpetol"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1080\/10256016.2012.667808","article-title":"Characterising ontogenetic niche shifts in Nile crocodile using stable isotope (\u03b4<sup>13<\/sup>C, \u03b4<sup>15<\/sup>N) analyses of scute keratin","volume":"48","author":"FGT Radloff","year":"2012","journal-title":"Isotopes Environ Health Stud"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"462","DOI":"10.2307\/1564770","article-title":"Feeding, growth and food conversion rates of wild juvenile saltwater crocodiles (<italic>Crocoylus porosus<\/italic>)","author":"GJW Webb","year":"1991","journal-title":"J Herpetol"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1111\/aec.12212","article-title":"Feeding across the food web: The interaction between diet, movement and body size in estuarine crocodiles (Cr<italic>ocodylus porosus<\/italic>)","volume":"40","author":"JO Hanson","year":"2015","journal-title":"Austral Ecol"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1071\/WR9790347","article-title":"The food and feeding habits of subadult <italic>Crocodylus porosus<\/italic> in Northern Australia","volume":"6","author":"JA Taylor","year":"1979","journal-title":"Aust Wildl Res"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1017\/S0266467400009858","article-title":"Diet, growth and movements of juvenile crocodiles <italic>Crocodylus porosus<\/italic> Schneider in the Klias River, Sabah, Malaysia","volume":"12","author":"SAM Sah","year":"1996","journal-title":"J Trop Ecol"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"877","DOI":"10.1071\/ZO9820877","article-title":"<italic>Crocodylus johnstoni<\/italic> in the McKinlay River Area, N.T.I. Variation in the diet, and a new method of assessing the relative importance of prey","volume":"30","author":"GJW Webb","year":"1982","journal-title":"Aust J Zool"},{"key":"ref11","author":"B Fry","year":"2006"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"1253","DOI":"10.1002\/jwmg.191","article-title":"Recovery of saltwater crocodiles following unregulated hunting in tidal rivers of the Northern Territory, Australia","volume":"75","author":"Y Fukuda","year":"2011","journal-title":"J Wildl Manage"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1111\/1365-2656.12306","article-title":"Size, sex and individual-level behaviour drive intrapopulation variation in cross-ecosystem foraging of a top-predator","volume":"84","author":"JC Nifong","year":"2015","journal-title":"J Anim Ecol"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"978","DOI":"10.2307\/1447661","article-title":"Ontogenetic dietary partitioning by <italic>Crocodylus johnstoni<\/italic> during the dry season","volume":"1996","author":"AD Tucker","year":"1996","journal-title":"Copeia"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1071\/WR9780263","article-title":"Movement and dispersal patterns of <italic>Crocodylus porosus<\/italic> in some rivers of Arnhem Land, Northern Australia","volume":"5","author":"GJW Webb","year":"1978","journal-title":"Wildl Res"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"2072","DOI":"10.1890\/0012-9658(2001)082[2072:EOTPSO]2.0.CO;2","article-title":"Effects of top predator species on direct and indirect interactions in a food web","volume":"82","author":"O Schmitz","year":"2001","journal-title":"Ecology"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1111\/j.1461-0248.2005.00742.x","article-title":"The dynamics of spatially coupled food webs","volume":"8","author":"KS McCann","year":"2005","journal-title":"Ecol Lett"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1038\/ngeo1734","article-title":"Predator-induced reduction of freshwater carbon dioxide emissions","volume":"6","author":"TB Atwood","year":"2013","journal-title":"Nat Geosci"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"1773","DOI":"10.1016\/j.biocon.2008.04.031","article-title":"Invasive cane toads (<italic>Bufo marinus<\/italic>) cause mass mortality of freshwater crocodiles (<italic>Crocodylus johnstoni<\/italic>) in tropical Australia","volume":"141","author":"M Letnic","year":"2008","journal-title":"Biol Conserv"},{"key":"ref20","unstructured":"Australian Government. Department of Sustainability, Environment, Water, Population and the Communities. The feral pig (<italic>Sus scrofa<\/italic>). Canberra, Australia; 2011.3 pp."},{"key":"ref21","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1111\/j.1755-263X.2011.00164.x","article-title":"The disappearing mammal fauna of northern Australia: Context, cause, and response","volume":"4","author":"JCZ Woinarski","year":"2011","journal-title":"Conserv Lett"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"1675","DOI":"10.1002\/eco.1757","article-title":"Seasonal spatial dynamics of floodplain macrophyte and periphyton abundance in the Alligator Rivers region (Kakadu) of northern Australia","volume":"9","author":"DP Ward","year":"2016","journal-title":"Ecohydrology"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1111\/btp.12445","article-title":"The contribution of epiphyton to the primary production of tropical floodplain wetlands","volume":"49","author":"M Adame","year":"2017","journal-title":"Biotropica"},{"key":"ref24","unstructured":"Australian Government. Australian Bureau of Meteorology. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.bom.gov.au\/\" xlink:type=\"simple\">http:\/\/www.bom.gov.au\/<\/ext-link>. Viewed January 2017."},{"key":"ref25","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1086\/668295","article-title":"Slow isotope turnover rates and low discrimination values in the American Alligator: Implications for interpretation of ectotherm stable isotope data","volume":"86","author":"AE Rosenblatt","year":"2013","journal-title":"Physiol Biochem Zool"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1071\/MF10211","article-title":"A non-lethal sampling method for stable isotope studies of tropical fishes","volume":"62","author":"TD Jardine","year":"2011","journal-title":"Mar Freshw Res"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"332","DOI":"10.1670\/12-274","article-title":"Isotopic Discrimination Factors (\u0394<sup>13<\/sup>C and \u0394<sup>15<\/sup>N) between tissues and diet of the broad-snouted Caiman (<italic>Caiman latirostris<\/italic>)","volume":"48","author":"T Marques","year":"2014","journal-title":"J Herpetol"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.earscirev.2014.12.002","article-title":"The application of sulphur isotope analyses in archaeological research: A review","volume":"142","author":"O Nehlich","year":"2015","journal-title":"Earth Sci Rev"},{"key":"ref29","unstructured":"Webb GJW, Reynolds S, Brien M, Manolis C, Brien J, Christian K. Improving Australia\u2019s crocodile industry productivity. Canberra, Australia; 2013."},{"key":"ref30","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1111\/2041-210X.12048","article-title":"To fit or not to fit: evaluating stable isotope mixing models using simulated mixing polygons","volume":"4","author":"JA Smith","year":"2013","journal-title":"Methods Ecol Evol"},{"key":"ref31","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0062127","article-title":"Home range utilisation and long-range movement of estuarine crocodiles during the breeding and nesting season","volume":"8","author":"HA Campbell","year":"2013","journal-title":"PLoS One"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1007\/s004420000578","article-title":"Uncertainty in source partitioning using stable isotopes","volume":"127","author":"D Phillips","year":"2011","journal-title":"Oecologia"},{"key":"ref33","first-page":"e9672","article-title":"Source partitioning using stable isotopes: Coping with too much variation","volume":"5","author":"AC Parnell","year":"2010"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3354\/meps10168","article-title":"Alternative approaches for solving underdetermined isotope mixing problems","volume":"472","author":"B Fry","year":"2013","journal-title":"Mar Ecol Prog Ser"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"291","DOI":"10.3354\/meps10536","article-title":"Minmax solutions for underdetermined isotope mixing problems: Reply to Semmens","volume":"490","author":"B Fry","year":"2013","journal-title":"Mar Ecol Prog Ser"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3354\/meps11017","article-title":"Resource polygon geometry predicts Bayesian stable isotope mixing model bias","volume":"514","author":"MT Brett","year":"2014","journal-title":"Mar Ecol Prog Ser"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.seares.2016.05.004","article-title":"A rapid approach to evaluate putative nursery sites for penaeid prawns","volume":"114","author":"J Taylor","year":"2016","journal-title":"J Sea Res"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1071\/WR9760153","article-title":"Two new locality records, a new habitat and a nest description for <italic>Xeromys myoides<\/italic> thomas (rodentia: Muridae)","volume":"3","author":"WE Magnusson","year":"1976","journal-title":"Wildl Res"},{"key":"ref39","unstructured":"Manolis SC, Webb GJW, Britton AR. Crocodiles and other reptiles: bioindicators of pollution. In: The Finnis River: A natural laboratory of mining impacts. Sydney, Australia; 2002. pp. 65\u201369."},{"key":"ref40","first-page":"281","article-title":"Food habits, ontogenetic dietary partitioning and observations of foraging behaviour of Morelet\u2019s crocodile (<italic>Crocodylus moreletii<\/italic>) in northern Belize","volume":"16","author":"SG Platt","year":"2006","journal-title":"Herpetol J"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"2020","DOI":"10.1038\/s41598-018-19918-6","article-title":"Body size is more important than diet in determining stable-isotope estimates of trophic position in crocodilians","volume":"8","author":"F Villamarin","year":"2018","journal-title":"Sci. Reports"},{"key":"ref42","first-page":"375","article-title":"Diet and condition of American alligators in 4 Florida Lakes","volume":"53","author":"M Delany","year":"1999","journal-title":"Proc Annu Southeast Assoc Fish Wild Agencies"},{"key":"ref43","doi-asserted-by":"crossref","first-page":"937","DOI":"10.1111\/j.1461-0248.2007.01087.x","article-title":"Niche width collapse in a resilient top predator following ecosystem fragmentation","volume":"10","author":"CA Layman","year":"2007","journal-title":"Ecol Lett"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.rse.2014.02.009","article-title":"Floodplain inundation and vegetation dynamics in the Alligator Rivers region (Kakadu) of northern Australia assessed using optical and radar remote sensing","volume":"147","author":"DP Ward","year":"2014","journal-title":"Remote Sens Environ"},{"key":"ref45","article-title":"Body size drives allochthony in food webs of tropical rivers","volume":"505","author":"TD Jardine","year":"2017","journal-title":"Oecologia. Springer Berlin Heidelberg"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1111\/j.1469-7998.1990.tb04736.x","article-title":"Food capture, appetite, digestion rate and efficiency in hatchling and juvenile <italic>Crocodylus porosus<\/italic>","volume":"220","author":"J Davenport","year":"1990","journal-title":"J Zoo Lond"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"103","DOI":"10.4314\/wsa.v37i1.64109","article-title":"The decline of the Nile crocodile population in Loskop Dam, Olifants River, South Africa","volume":"37","author":"H Botha","year":"2011","journal-title":"Water SA"},{"key":"ref48","unstructured":"Nichols T, Letnic M. Problem crocodiles: reducing the risk of attacks by <italic>Crocodylus porosus<\/italic> in Darwin Harbour, Northern Territory, Australia. In: Mitchell J, Brown R, Bartholomew B, editors. Herpetological Conservation. 2008. pp. 503\u2013512."},{"key":"ref49","doi-asserted-by":"crossref","first-page":"1947","DOI":"10.1098\/rspb.2000.1234","article-title":"Predicting extinction risk in declining species","volume":"267","author":"A Purvis","year":"2000","journal-title":"Proc R Soc London B"},{"key":"ref50","doi-asserted-by":"crossref","first-page":"2678","DOI":"10.1890\/08-0395.1","article-title":"Invasive prey impacts the abundance and distribution of native predators","volume":"89","author":"N Barber","year":"2008","journal-title":"Ecology"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1890\/080093","article-title":"Native predators and exotic prey\u2014An acquired taste?","volume":"7","author":"NOL Carlsson","year":"2009","journal-title":"Front Ecol Environ"}],"updated-by":[{"DOI":"10.1371\/journal.pone.0200983","type":"correction","label":"Correction","source":"publisher","updated":{"date-parts":[[2018,7,16]],"date-time":"2018-07-16T00:00:00Z","timestamp":1531699200000}}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0197159","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,19]],"date-time":"2020-05-19T13:01:59Z","timestamp":1589893319000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0197159"}},"subtitle":[],"editor":[{"given":"Hamish","family":"Campbell","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2018,6,6]]},"references-count":51,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2018,6,6]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0197159","relation":{"correction":[{"id-type":"doi","id":"10.1371\/journal.pone.0200983","asserted-by":"object"}]},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6,6]]}}}