{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T14:47:49Z","timestamp":1767192469981},"reference-count":33,"publisher":"Public Library of Science (PLoS)","issue":"8","license":[{"start":{"date-parts":[[2011,8,30]],"date-time":"2011-08-30T00:00:00Z","timestamp":1314662400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0023438","type":"journal-article","created":{"date-parts":[[2011,8,30]],"date-time":"2011-08-30T20:45:50Z","timestamp":1314737150000},"page":"e23438","update-policy":"http:\/\/dx.doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":42,"title":["Understanding Animal Group-Size Distributions"],"prefix":"10.1371","volume":"6","author":[{"given":"Michael","family":"Griesser","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qi","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Simone","family":"Webber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katharine","family":"Bowgen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David J. T.","family":"Sumpter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2011,8,30]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/S0003-3472(81)80117-0","article-title":"Producers And Scroungers - A General-Model And Its Application To Captive Flocks Of House Sparrows.","volume":"29","author":"CJ Barnard","year":"1981","journal-title":"Animal Behaviour"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/S0169-5347(98)01542-0","article-title":"Food exploitation: searching for the optimal joining policy.","volume":"14","author":"LA Giraldeau","year":"1999","journal-title":"Trends in Ecology & Evolution"},{"key":"ref3","article-title":"Group transmissin of predator avoidance behaviour ina marine insect: the Trafalgar effect.","volume":"28","author":"JE Treherne","year":"1981","journal-title":"Animal Behaviour"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1016\/0022-5193(71)90189-5","article-title":"Geometry for Selfish Herd.","volume":"31","author":"WD Hamilton","year":"1971","journal-title":"Journal of Theoretical Biology"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"2123","DOI":"10.1016\/j.cub.2006.08.087","article-title":"From compromise to leadership in pigeon homing.","volume":"16","author":"D Biro","year":"2006","journal-title":"Current Biology"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"697","DOI":"10.1038\/35099670","article-title":"Energy saving in flight formation - Pelicans flying in a \u2018V\u2019 can glide for extended periods using the other birds' air streams.","volume":"413","author":"H Weimerskirch","year":"2001","journal-title":"Nature"},{"key":"ref7","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780198508175.001.0001","article-title":"Living in groups","author":"J Krause","year":"2002"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1046\/j.1461-0248.2000.00113.x","article-title":"Truncated power laws: a tool for understanding aggregation patterns in animals?","volume":"3","author":"M Sj\u00f6berg","year":"2000","journal-title":"Ecology Letters"},{"key":"ref9","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780198508175.001.0001","article-title":"Living in groups.","author":"J Krause","year":"2002"},{"key":"ref10","doi-asserted-by":"crossref","DOI":"10.1515\/9781400837106","article-title":"Collective Animal Behavior.","author":"DJT Sumpter","year":"2010"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1086\/283558","article-title":"Stochastic dynamics of avian foraging flocks.","volume":"115","author":"T Caraco","year":"1980","journal-title":"American Naturalist"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/0040-5809(72)90022-6","article-title":"Markov Population Processes as Models of Primate Social and Population Dynamics.","volume":"3","author":"JE Cohen","year":"1972","journal-title":"Theoretical Population Biology"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1017\/S0001867800041318","article-title":"Stochastic-Models of Grouping Changes.","volume":"8","author":"BJT Morgan","year":"1976","journal-title":"Advances in Applied Probability"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0065-227X(86)90003-1","article-title":"Dynamical aspects of animal grouping.","volume":"22","author":"A Okubo","year":"1986","journal-title":"Advances in Biophysics"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"275","DOI":"10.2307\/1543479","article-title":"Herd size in large herbivores: Encoded in the individual or emergent?","volume":"202","author":"JF Gerard","year":"2002","journal-title":"Biological Bulletin"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1016\/0025-5564(94)00074-A","article-title":"The Dynamics Of Group Formation.","volume":"128","author":"S Gueron","year":"1995","journal-title":"Mathematical Biosciences"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"R5220","DOI":"10.1103\/PhysRevE.51.R5220","article-title":"Possible Universality In The Size Distribution Of Fish Schools.","volume":"51","author":"E Bonabeau","year":"1995","journal-title":"Physical Review E"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"4472","DOI":"10.1073\/pnas.96.8.4472","article-title":"Scaling in animal group-size distributions.","volume":"96","author":"E Bonabeau","year":"1999","journal-title":"Proceedings of the National Academy of Sciences of the United States of America"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1006\/jtbi.1998.0801","article-title":"School size statistics of fish.","volume":"195","author":"HS Niwa","year":"1998","journal-title":"Journal of Theoretical Biology"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1016\/S0022-5193(03)00192-9","article-title":"Power-law versus exponential distributions of animal group sizes.","volume":"224","author":"HS Niwa","year":"2003","journal-title":"Journal of Theoretical Biology"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.jtbi.2004.01.011","article-title":"Space-irrelevant scaling law for fish school sizes.","volume":"228","author":"HS Niwa","year":"2004","journal-title":"Journal of Theoretical Biology"},{"key":"ref22","first-page":"323","article-title":"Prospects for interspecific comparison in sociobiology. Current Problems in Sociobiology.","author":"P Jarman","year":"1982"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.jtbi.2011.04.031","article-title":"A first principles derivation of animal group size distributions.","volume":"283","author":"Q Ma","year":"2011","journal-title":"Journal of Theoretical Biology"},{"key":"ref24","article-title":"Coloniality in the Cliff Swallow.","author":"CR Brown","year":"1996"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"947","DOI":"10.1016\/S0003-3472(83)80250-4","article-title":"Optimal group-size is unstable.","volume":"31","author":"RM Sibly","year":"1983","journal-title":"Animal Behaviour"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1086\/286178","article-title":"Colony size and individual fitness in the social spider Anelosimus eximius.","volume":"152","author":"L Aviles","year":"1998","journal-title":"American Naturalist"},{"key":"ref27","article-title":"Truncated Power Laws Reveal a Link between Low-Level Behavioral Processes and Grouping Patterns in a Colonial Bird.","volume":"3","author":"R Jovani","year":"2008"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1163\/156853980X00348","article-title":"Factors affecting flock size mean and variance in a winter population of house sparrows (Passer domesticus L).","volume":"74","author":"CJ Barnard","year":"1980","journal-title":"Behaviour"},{"key":"ref29","doi-asserted-by":"crossref","DOI":"10.1093\/acprof:oso\/9780195304114.001.0001","article-title":"Biology of the ubiquitous house sparrow : from genes to populations.","author":"TR Anderson","year":"2006"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1093\/beheco\/arh026","article-title":"The effect of patch size and competitor number on aggression among foraging house sparrows.","volume":"15","author":"CA Johnson","year":"2004","journal-title":"Behavioral Ecology"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1163\/156853974X00534","article-title":"Observational study of behaviour: sampling methods.","volume":"49","author":"S Altmann","year":"1974","journal-title":"Behaviour"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"716","DOI":"10.1109\/TAC.1974.1100705","article-title":"New Look at Statistical-Model Identification.","volume":"AC19","author":"H Akaike","year":"1974","journal-title":"Ieee Transactions on Automatic Control"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"1212","DOI":"10.1111\/j.1365-2656.2008.01428.x","article-title":"Using likelihood to test for Levy flight search patterns and for general power-law distributions in nature.","volume":"77","author":"AM Edwards","year":"2008","journal-title":"Journal of Animal Ecology"}],"container-title":["PLoS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0023438","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,10]],"date-time":"2024-04-10T18:41:24Z","timestamp":1712774484000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0023438"}},"subtitle":[],"editor":[{"given":"Attila","family":"Szolnoki","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2011,8,30]]},"references-count":33,"journal-issue":{"issue":"8","published-online":{"date-parts":[[2011,8,30]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0023438","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,8,30]]}}}