{"id":"https://openalex.org/W7212314977","doi":"https://doi.org/10.32942/x24q2v","title":"Urban densification and vegetation composition reshape ecological networks across trophic layers","display_name":"Urban densification and vegetation composition reshape ecological networks across trophic layers","publication_year":2026,"publication_date":"2026-09-11","ids":{"openalex":"https://openalex.org/W7212314977","doi":"https://doi.org/10.32942/x24q2v"},"language":"en","primary_location":{"id":"doi:10.32942/x24q2v","doi":"https://doi.org/10.32942/x24q2v","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x24q2v","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.32942/x24q2v","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5095698602","display_name":"Kilian Perrelet","orcid":"https://orcid.org/0000-0001-9330-3358","observed_orcids":["https://orcid.org/0000-0001-9330-3358"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kilian Perrelet","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9330-3358","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128786387","display_name":"Sebastian Ruile","orcid":"https://orcid.org/0009-0003-2918-6742","observed_orcids":["https://orcid.org/0009-0003-2918-6742"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sebastian Ruile","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025449217","display_name":"Merin Reji Chacko","orcid":"https://orcid.org/0000-0002-6069-4281","observed_orcids":["https://orcid.org/0000-0002-6069-4281"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Merin Reji Chacko","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6069-4281","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004941617","display_name":"Joan Casanelles\u2010Abella","orcid":"https://orcid.org/0000-0003-1924-9298","observed_orcids":["https://orcid.org/0000-0003-1924-9298"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joan Casanelles-Abella","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087631771","display_name":"Bertrand Fournier","orcid":"https://orcid.org/0000-0002-7106-6109","observed_orcids":["https://orcid.org/0000-0002-7106-6109"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bertrand Fournier","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5016891693","display_name":"Marco Moretti","orcid":"https://orcid.org/0000-0002-5845-3198","observed_orcids":["https://orcid.org/0000-0002-5845-3198","https://orcid.org/0000-0003-1994-2105","https://orcid.org/0000-0003-0260-6869"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marco Moretti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10487","display_name":"Plant and animal studies","score":0.6582000255584717,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10487","display_name":"Plant and animal studies","score":0.6582000255584717,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.28690001368522644,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.03220000118017197,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/urban-densification","display_name":"urban densification","score":1.0},{"id":"https://openalex.org/keywords/ecological-networks","display_name":"ecological networks","score":0.8349999785423279},{"id":"https://openalex.org/keywords/food-webs","display_name":"food webs","score":0.8320000171661377},{"id":"https://openalex.org/keywords/bipartite-graphs","display_name":"bipartite graphs","score":0.9559999704360962},{"id":"https://openalex.org/keywords/network-robustness","display_name":"network robustness","score":0.675000011920929},{"id":"https://openalex.org/keywords/plant-species-richness","display_name":"plant species richness","score":0.6399999856948853},{"id":"https://openalex.org/keywords/alien-plants","display_name":"non-native plants","score":0.9760000109672546},{"id":"https://openalex.org/keywords/urban-green-space","display_name":"urban green space","score":0.8849999904632568},{"id":"https://openalex.org/keywords/network-modularity","display_name":"network modularity","score":0.5569999814033508},{"id":"https://openalex.org/keywords/nestedness","display_name":"nestedness","score":0.8479999899864197},{"id":"https://openalex.org/keywords/connectance","display_name":"connectance","score":0.6930000185966492},{"id":"https://openalex.org/keywords/trophic-specialization","display_name":"trophic specialization","score":0.8769999742507935}],"concepts":[{"id":"https://openalex.org/C72958200","wikidata":"https://www.wikidata.org/wiki/Q1053008","display_name":"Trophic level","level":2,"score":0.8201000094413757},{"id":"https://openalex.org/C36811481","wikidata":"https://www.wikidata.org/wiki/Q5333246","display_name":"Ecological network","level":3,"score":0.7404000163078308},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.6764000058174133},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.570900022983551},{"id":"https://openalex.org/C22787982","wikidata":"https://www.wikidata.org/wiki/Q1430301","display_name":"Urban ecology","level":3,"score":0.5038999915122986},{"id":"https://openalex.org/C2780267512","wikidata":"https://www.wikidata.org/wiki/Q6997828","display_name":"Nestedness","level":3,"score":0.4912000000476837},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.44760000705718994},{"id":"https://openalex.org/C53565203","wikidata":"https://www.wikidata.org/wiki/Q17146659","display_name":"Species richness","level":2,"score":0.4278999865055084},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3831999897956848},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.3808000087738037},{"id":"https://openalex.org/C2779478453","wikidata":"https://www.wikidata.org/wiki/Q6889748","display_name":"Modularity (biology)","level":2,"score":0.36959999799728394},{"id":"https://openalex.org/C898592","wikidata":"https://www.wikidata.org/wiki/Q2455497","display_name":"Trophic cascade","level":4,"score":0.36480000615119934},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.34360000491142273},{"id":"https://openalex.org/C109931610","wikidata":"https://www.wikidata.org/wiki/Q1775153","display_name":"Food web","level":3,"score":0.3425000011920929},{"id":"https://openalex.org/C122748992","wikidata":"https://www.wikidata.org/wiki/Q2029312","display_name":"Gradient analysis","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C20664614","wikidata":"https://www.wikidata.org/wiki/Q2067951","display_name":"Urban ecosystem","level":3,"score":0.2833000123500824},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2775999903678894},{"id":"https://openalex.org/C53002841","wikidata":"https://www.wikidata.org/wiki/Q1418712","display_name":"Plant community","level":3,"score":0.2750999927520752},{"id":"https://openalex.org/C155373166","wikidata":"https://www.wikidata.org/wiki/Q159462","display_name":"Food chain","level":2,"score":0.2549000084400177},{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.251800000667572},{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.25119999051094055}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32942/x24q2v","doi":"https://doi.org/10.32942/x24q2v","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x24q2v","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:eer:id:14931","doi":null,"is_oa":true,"landing_page_url":"https://ecoevorxiv.org/repository/object/14931/download/25961/","pdf_url":"https://ecoevorxiv.org/repository/object/14931/download/25961/","source":{"id":"https://openalex.org/S4306402488","display_name":"EcoEvoRxiv","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EcoEvoRxiv","raw_type":"PREPRINTS"}],"best_oa_location":{"id":"doi:10.32942/x24q2v","doi":"https://doi.org/10.32942/x24q2v","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x24q2v","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.9599999785423279},{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.878000020980835}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7212314977.pdf","grobid_xml":"https://content.openalex.org/works/W7212314977.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2058731519","https://openalex.org/W2149925941","https://openalex.org/W2170855418","https://openalex.org/W2586268859"],"related_works":["https://openalex.org/W7210288636","https://openalex.org/W2984724136","https://openalex.org/W4409802023","https://openalex.org/W4414163683","https://openalex.org/W1977380930","https://openalex.org/W3004212237","https://openalex.org/W7148883602","https://openalex.org/W4410782733","https://openalex.org/W4391677591","https://openalex.org/W7134167618"],"abstract_inverted_index":{"Urban":[0],"densification":[1,36],"reshapes":[2],"biodiversity,":[3],"yet":[4],"its":[5],"effects":[6,53,89],"on":[7,55],"ecological":[8,134],"networks":[9,68,116,135],"across":[10,27,101],"trophic":[11,73,94],"levels":[12],"remain":[13],"unclear.":[14],"Using":[15],"a":[16,137],"metaweb":[17],"approach,":[18],"we":[19],"reconstructed":[20],"bipartite,":[21],"multitrophic,":[22],"and":[23,37,43,49,61,66,96,129,140],"combined":[24,80],"food":[25,81],"webs":[26],"60":[28],"urban":[29,35,127],"green":[30],"spaces":[31],"along":[32],"gradients":[33],"of":[34,79],"vegetation":[38,130],"complexity.":[39],"Densification":[40],"reduced":[41],"taxonomic":[42],"interaction":[44,47,92],"richness,":[45],"promoted":[46],"generalization,":[48],"homogenized":[50],"networks.":[51],"Its":[52],"depended":[54],"network":[56,102],"type,":[57],"altering":[58],"connectance,":[59],"nestedness,":[60],"modularity":[62],"differently":[63],"in":[64,114,136,148],"bipartite":[65,115],"multitrophic":[67],"while":[69,117],"increasing":[70],"dependencies":[71],"among":[72],"layers,":[74],"ultimately":[75],"reducing":[76],"the":[77],"robustness":[78],"webs.":[82],"Higher":[83],"plant":[84],"richness":[85],"partly":[86],"mitigated":[87],"these":[88],"by":[90],"promoting":[91],"diversity,":[93],"specialization,":[95],"robustness,":[97],"although":[98],"responses":[99,147],"varied":[100],"types.":[103],"Non-native":[104],"plants":[105],"also":[106],"induced":[107],"network-specific":[108],"shifts,":[109],"favoring":[110],"highly":[111],"connected":[112],"consumers":[113],"leaving":[118],"overall":[119],"structure":[120],"largely":[121],"unchanged.":[122],"Our":[123],"results":[124],"show":[125],"that":[126,141],"density":[128],"composition":[131],"jointly":[132],"restructure":[133],"network-type-dependent":[138],"manner,":[139],"single-guild":[142],"perspectives":[143],"may":[144],"misrepresent":[145],"ecosystem-level":[146],"cities.":[149]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-09-12T00:00:00"}
