{"id":"https://openalex.org/W2025950660","doi":"https://doi.org/10.1143/jpsj.69.3133","title":"Switching Effect of Predation on a Small Size Prey Species Living in Two Different Habitats","display_name":"Switching Effect of Predation on a Small Size Prey Species Living in Two Different Habitats","publication_year":2000,"publication_date":"2000-09-01","ids":{"openalex":"https://openalex.org/W2025950660","doi":"https://doi.org/10.1143/jpsj.69.3133","mag":"2025950660"},"language":"en","primary_location":{"id":"doi:10.1143/jpsj.69.3133","doi":"https://doi.org/10.1143/jpsj.69.3133","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jpsj.69.3133","pdf_url":null,"source":{"id":"https://openalex.org/S119212824","display_name":"Journal of the Physical Society of Japan","issn_l":"0031-9015","issn":["0031-9015","1347-4073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310313296","host_organization_name":"Physical Society of Japan","host_organization_lineage":["https://openalex.org/P4310313296"],"host_organization_lineage_names":["Physical Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Physical Society of Japan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110554927","display_name":"Balswaroop Bhatt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088717","display_name":"University of the West Indies","ror":"https://ror.org/003kgv736","country_code":"TT","type":"education","lineage":["https://openalex.org/I137799390","https://openalex.org/I4210088717"]}],"countries":["TT"],"is_corresponding":false,"raw_author_name":"Balswaroop Bhatt","raw_affiliation_strings":["Department of Mathematics and Computer Science\rthe University of the West Indies, \rSt. Augustine, Trindad and Tobago","Department of Mathematics and Computer Science#R#the University of the West Indies, #R#St. Augustine, Trindad and Tobago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science\rthe University of the West Indies, \rSt. Augustine, Trindad and Tobago","institution_ids":["https://openalex.org/I4210088717"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science#R#the University of the West Indies, #R#St. Augustine, Trindad and Tobago","institution_ids":["https://openalex.org/I4210088717"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qamar\u00a0J.\u00a0A. Khan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I47818738","display_name":"Sultan Qaboos University","ror":"https://ror.org/04wq8zb47","country_code":"OM","type":"education","lineage":["https://openalex.org/I47818738"]}],"countries":["OM"],"is_corresponding":false,"raw_author_name":"Qamar\u00a0J.\u00a0A. Khan","raw_affiliation_strings":["Department of Mathematics and Statistics, College of Science,\rSultan Qaboos University, \rP. O. Box 36, Alkhod 123, Muscat, Sultanate of Oman","Department of Mathematics and Statistics, College of Science,#R#Sultan Qaboos University, #R#P. O. Box 36, Alkhod 123, Muscat, Sultanate of Oman"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, College of Science,\rSultan Qaboos University, \rP. O. Box 36, Alkhod 123, Muscat, Sultanate of Oman","institution_ids":["https://openalex.org/I47818738"]},{"raw_affiliation_string":"Department of Mathematics and Statistics, College of Science,#R#Sultan Qaboos University, #R#P. O. Box 36, Alkhod 123, Muscat, Sultanate of Oman","institution_ids":["https://openalex.org/I47818738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023679832","display_name":"Rameshwar P. Jaju","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16969244","display_name":"University of Eswatini","ror":"https://ror.org/05nv2rz39","country_code":"SZ","type":"education","lineage":["https://openalex.org/I16969244"]}],"countries":["SZ"],"is_corresponding":false,"raw_author_name":"Rameshwar\u00a0P. Jaju","raw_affiliation_strings":["Department of Computer Science, Faculty of Science\rUniversity of Swaziland, \rP. O. Box 4, Kwalusen Swaziland, Southern Africa","Department of Computer Science, Faculty of Science#R#University of Swaziland, #R#P. O. Box 4, Kwalusen Swaziland, Southern Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Faculty of Science\rUniversity of Swaziland, \rP. O. Box 4, Kwalusen Swaziland, Southern Africa","institution_ids":["https://openalex.org/I16969244"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science#R#University of Swaziland, #R#P. O. Box 4, Kwalusen Swaziland, Southern Africa","institution_ids":["https://openalex.org/I16969244"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5133,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61723845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"69","issue":"9","first_page":"3133","last_page":"3137"},"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":1.0,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13377","display_name":"Ecosystem dynamics and resilience","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11913","display_name":"Animal Ecology and Behavior Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/predator-prey-dynamics","display_name":"predator-prey dynamics","score":0.734000027179718},{"id":"https://openalex.org/keywords/habitat-switching","display_name":"habitat switching","score":0.6309999823570251},{"id":"https://openalex.org/keywords/predation-rate","display_name":"predation rate","score":0.6380000114440918},{"id":"https://openalex.org/keywords/density-dependent-predation","display_name":"density-dependent predation","score":0.6309999823570251},{"id":"https://openalex.org/keywords/dispersal-costs","display_name":"dispersal costs","score":0.8090000152587891},{"id":"https://openalex.org/keywords/hopf-bifurcation","display_name":"Hopf bifurcation","score":0.9739999771118164},{"id":"https://openalex.org/keywords/stability-analysis","display_name":"stability analysis","score":0.753000020980835}],"concepts":[{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.908065676689148},{"id":"https://openalex.org/C96857902","wikidata":"https://www.wikidata.org/wiki/Q2138108","display_name":"Predator","level":3,"score":0.6852961778640747},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.6207048892974854},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6106890439987183},{"id":"https://openalex.org/C172435161","wikidata":"https://www.wikidata.org/wiki/Q531126","display_name":"Hopf bifurcation","level":4,"score":0.5634302496910095},{"id":"https://openalex.org/C110201527","wikidata":"https://www.wikidata.org/wiki/Q5508845","display_name":"Functional response","level":4,"score":0.5385876893997192},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.474931538105011},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.44459348917007446},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.37926995754241943},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1699250042438507},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.05159306526184082},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1143/jpsj.69.3133","doi":"https://doi.org/10.1143/jpsj.69.3133","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jpsj.69.3133","pdf_url":null,"source":{"id":"https://openalex.org/S119212824","display_name":"Journal of the Physical Society of Japan","issn_l":"0031-9015","issn":["0031-9015","1347-4073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310313296","host_organization_name":"Physical Society of Japan","host_organization_lineage":["https://openalex.org/P4310313296"],"host_organization_lineage_names":["Physical Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Physical Society of Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1514623197","https://openalex.org/W1987232798","https://openalex.org/W2010792640","https://openalex.org/W2035695789","https://openalex.org/W2036212567","https://openalex.org/W2043960238","https://openalex.org/W2056233524","https://openalex.org/W2094917185","https://openalex.org/W2114208341","https://openalex.org/W2180689854","https://openalex.org/W2317835146","https://openalex.org/W2476894277"],"related_works":["https://openalex.org/W2061180748","https://openalex.org/W2292072436","https://openalex.org/W2070512385","https://openalex.org/W2109988775","https://openalex.org/W2400954885","https://openalex.org/W2036212567","https://openalex.org/W1866564238","https://openalex.org/W1972414757","https://openalex.org/W2186697291","https://openalex.org/W2137483325"],"abstract_inverted_index":{"A":[0],"Mathematical":[1],"model":[2],"with":[3],"one":[4],"prey":[5,25,36,68],"species":[6,37],"living":[7],"in":[8],"two":[9,43],"different":[10,44],"habitats":[11,29,45],"and":[12,35,76],"a":[13,33,80],"predator":[14,70],"where":[15],"the":[16,50,67,74,101],"predatory":[17],"rate":[18,63,93],"diminishes":[19],"at":[20,46],"low":[21],"population":[22],"density":[23],"of":[24,49,64,66],"is":[26,38,55,88],"investigated.":[27],"Two":[28],"are":[30,85],"separated":[31],"by":[32],"barrier":[34],"able":[39],"to":[40,69,83],"disperse":[41],"among":[42],"some":[47],"cost":[48],"population.":[51],"The":[52],"stability":[53],"analysis":[54],"carried":[56],"out":[57],"for":[58,79,100],"non-zero":[59],"equilibrium":[60],"values.":[61],"Using":[62],"conversion":[65],"as":[71],"bifurcation":[72,82],"parameter,":[73],"necessary":[75],"sufficient":[77],"condition":[78],"Hopf":[81],"occur":[84],"derived.":[86],"It":[87],"shown":[89],"numerically":[90],"that":[91],"predation":[92],"does":[94],"not":[95],"always":[96],"have":[97],"stabilizing":[98],"effect":[99],"prey-predator":[102],"system.":[103]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
