{"id":"https://openalex.org/W1986598511","doi":"https://doi.org/10.1142/s0219525911003116","title":"POPULATION DYNAMICS ON COMPLEX FOOD WEBS","display_name":"POPULATION DYNAMICS ON COMPLEX FOOD WEBS","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W1986598511","doi":"https://doi.org/10.1142/s0219525911003116","mag":"1986598511"},"language":"en","primary_location":{"id":"doi:10.1142/s0219525911003116","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219525911003116","pdf_url":null,"source":{"id":"https://openalex.org/S107361000","display_name":"Advances in Complex Systems","issn_l":"0219-5259","issn":["0219-5259","1793-6802","1793-9615","1793-9623"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Complex Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1002.0470","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"GIAN MARCO PALAMARA","orcid":null},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"GIAN MARCO PALAMARA","raw_affiliation_strings":["Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190 CH-8057, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190 CH-8057, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":null,"display_name":"VINKO ZLATI\u0106","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123216","display_name":"Ru\u0111er Bo\u0161kovi\u0107 Institute","ror":"https://ror.org/02mw21745","country_code":"HR","type":"facility","lineage":["https://openalex.org/I4210123216"]},{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["HR","IT"],"is_corresponding":false,"raw_author_name":"VINKO ZLATI\u0106","raw_affiliation_strings":["ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","Theoretical Physics Division, Rudjer Bo\u0161kovi\u0107 Institute, P. O. Box 180, HR-10002 Zagreb, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Theoretical Physics Division, Rudjer Bo\u0161kovi\u0107 Institute, P. O. Box 180, HR-10002 Zagreb, Croatia","institution_ids":["https://openalex.org/I4210123216"]}]},{"author_position":"middle","author":{"id":null,"display_name":"ANTONIO SCALA","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123447","display_name":"London Institute for Mathematical Sciences","ror":"https://ror.org/0390mzx53","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210123447"]},{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["GB","IT"],"is_corresponding":false,"raw_author_name":"ANTONIO SCALA","raw_affiliation_strings":["ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","London Institute of Mathematical Sciences, 22 South Audley St. Mayfair, London W1K 2NY, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"London Institute of Mathematical Sciences, 22 South Audley St. Mayfair, London W1K 2NY, UK","institution_ids":["https://openalex.org/I4210123447"]}]},{"author_position":"last","author":{"id":null,"display_name":"GUIDO CALDARELLI","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123447","display_name":"London Institute for Mathematical Sciences","ror":"https://ror.org/0390mzx53","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210123447"]},{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["GB","IT"],"is_corresponding":false,"raw_author_name":"GUIDO CALDARELLI","raw_affiliation_strings":["ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","London Institute of Mathematical Sciences, 22 South Audley St. Mayfair, London W1K 2NY, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISC-CNR, Department of Physics, University of Rome \"Sapienza\" P.le Moro 5, 00185 Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"London Institute of Mathematical Sciences, 22 South Audley St. Mayfair, London W1K 2NY, UK","institution_ids":["https://openalex.org/I4210123447"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3175,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68104927,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":"04","first_page":"635","last_page":"647"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","score":0.6033999919891357,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","score":0.6033999919891357,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11764","display_name":"Evolution and Genetic Dynamics","score":0.16030000150203705,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11445","display_name":"Origins and Evolution of Life","score":0.03189999982714653,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/food-web","display_name":"Food web","score":0.6610999703407288},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.6276999711990356},{"id":"https://openalex.org/keywords/niche","display_name":"Niche","score":0.5946999788284302},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5746999979019165},{"id":"https://openalex.org/keywords/competition","display_name":"Competition (biology)","score":0.5569000244140625},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5246999859809875},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.47850000858306885},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.421999990940094},{"id":"https://openalex.org/keywords/population-model","display_name":"Population model","score":0.3734000027179718}],"concepts":[{"id":"https://openalex.org/C109931610","wikidata":"https://www.wikidata.org/wiki/Q1775153","display_name":"Food web","level":3,"score":0.6610999703407288},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6276999711990356},{"id":"https://openalex.org/C153991713","wikidata":"https://www.wikidata.org/wiki/Q17142856","display_name":"Niche","level":2,"score":0.5946999788284302},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5746999979019165},{"id":"https://openalex.org/C91306197","wikidata":"https://www.wikidata.org/wiki/Q45767","display_name":"Competition (biology)","level":2,"score":0.5569000244140625},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5246999859809875},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.5062999725341797},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.47850000858306885},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.421999990940094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.399399995803833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37940001487731934},{"id":"https://openalex.org/C52079815","wikidata":"https://www.wikidata.org/wiki/Q7229808","display_name":"Population model","level":3,"score":0.3734000027179718},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.36480000615119934},{"id":"https://openalex.org/C36811481","wikidata":"https://www.wikidata.org/wiki/Q5333246","display_name":"Ecological network","level":3,"score":0.335999995470047},{"id":"https://openalex.org/C102715595","wikidata":"https://www.wikidata.org/wiki/Q172861","display_name":"Ecological niche","level":3,"score":0.33500000834465027},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.3321000039577484},{"id":"https://openalex.org/C155373166","wikidata":"https://www.wikidata.org/wiki/Q159462","display_name":"Food chain","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.29510000348091125},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.28859999775886536},{"id":"https://openalex.org/C49539007","wikidata":"https://www.wikidata.org/wiki/Q7782365","display_name":"Theoretical ecology","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C2777963317","wikidata":"https://www.wikidata.org/wiki/Q5156331","display_name":"Competition model","level":3,"score":0.2624000012874603},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C63644423","wikidata":"https://www.wikidata.org/wiki/Q338562","display_name":"Interspecific competition","level":2,"score":0.2547999918460846},{"id":"https://openalex.org/C78991832","wikidata":"https://www.wikidata.org/wiki/Q3027700","display_name":"Niche differentiation","level":3,"score":0.25200000405311584},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2500999867916107}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1142/s0219525911003116","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219525911003116","pdf_url":null,"source":{"id":"https://openalex.org/S107361000","display_name":"Advances in Complex Systems","issn_l":"0219-5259","issn":["0219-5259","1793-6802","1793-9615","1793-9623"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Complex Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1002.0470","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1002.0470","pdf_url":"https://arxiv.org/pdf/1002.0470","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:RePEc:wsi:acsxxx:v:14:y:2011:i:04:n:s0219525911003116","is_oa":false,"landing_page_url":"http://www.worldscientific.com/doi/abs/10.1142/S0219525911003116","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:iris.unive.it:10278/3728613","is_oa":false,"landing_page_url":"http://hdl.handle.net/10278/3728613","pdf_url":null,"source":{"id":"https://openalex.org/S4306402336","display_name":"ARCA (Universit\u00e0 Ca' Foscari Venezia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149461666","host_organization_name":"Ca' Foscari University of Venice","host_organization_lineage":["https://openalex.org/I149461666"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1002.0470","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1002.0470","pdf_url":"https://arxiv.org/pdf/1002.0470","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1966517998","https://openalex.org/W1972106549","https://openalex.org/W1975998971","https://openalex.org/W1999290017","https://openalex.org/W2000955259","https://openalex.org/W2003954422","https://openalex.org/W2007599265","https://openalex.org/W2008620264","https://openalex.org/W2030243745","https://openalex.org/W2037102228","https://openalex.org/W2045624461","https://openalex.org/W2051827465","https://openalex.org/W2055364709","https://openalex.org/W2063339845","https://openalex.org/W2063603932","https://openalex.org/W2067391982","https://openalex.org/W2105283073","https://openalex.org/W2111930716","https://openalex.org/W2112090702","https://openalex.org/W2112273187","https://openalex.org/W2125651878","https://openalex.org/W2133439349","https://openalex.org/W2138781481","https://openalex.org/W2144885342","https://openalex.org/W2154030589","https://openalex.org/W2346267487","https://openalex.org/W4240438002","https://openalex.org/W4312512934"],"related_works":[],"abstract_inverted_index":{"In":[0,22],"this":[1],"work":[2],"we":[3,29,52],"analyze":[4],"the":[5,19,39,57,77,97],"topological":[6],"and":[7,32,42,64,90],"dynamical":[8],"properties":[9],"of":[10,14,59,69,99],"a":[11,66,83,95],"simple":[12],"model":[13,41,96],"complex":[15],"food":[16,45,61,100],"webs,":[17],"namely":[18],"niche":[20,40],"model.":[21],"order":[23],"to":[24,81],"underline":[25],"competition":[26,84],"among":[27],"species,":[28],"introduce":[30],"\"prey\"":[31],"\"predators\"":[33],"weighted":[34,78],"overlap":[35,79],"graphs":[36,80],"derived":[37],"from":[38],"compare":[43],"synthetic":[44,60],"webs":[46,101],"with":[47,103],"real":[48],"data.":[49],"Doing":[50],"so,":[51],"find":[53,91],"new":[54],"tests":[55],"for":[56,71,86,93],"goodness":[58],"web":[62],"models":[63],"indicate":[65],"possible":[67],"direction":[68],"improvement":[70],"existing":[72],"ones.":[73],"We":[74],"then":[75],"exploit":[76],"define":[82],"kernel":[85],"Lotka\u2013Volterra":[87],"population":[88],"dynamics":[89],"that":[92],"such":[94],"stability":[98],"decreases":[102],"its":[104],"ecological":[105],"complexity.":[106]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2016-06-24T00:00:00"}