{"id":"https://openalex.org/W7045654468","doi":null,"title":"CAUSES OF LOW LEAF-SHREDDING INSECT DIVERSITY IN NEOTROPICAL STREAMS","display_name":"CAUSES OF LOW LEAF-SHREDDING INSECT DIVERSITY IN NEOTROPICAL STREAMS","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W7045654468"},"language":"en","primary_location":{"id":"pmh:oai:scholarworks.umt.edu:etd-13249","doi":null,"is_oa":false,"landing_page_url":"https://scholarworks.umt.edu/etd/12136","pdf_url":null,"source":{"id":"https://openalex.org/S190740074","display_name":"The Mathematics Enthusiast","issn_l":"1551-3440","issn":["1551-3440"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Graduate Student Theses, Dissertations, &amp; Professional Papers","raw_type":"dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"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/A5045157988","display_name":"Pavel E. Garc\u00eda","orcid":"https://orcid.org/0000-0002-1089-3557","observed_orcids":["https://orcid.org/0000-0002-1089-3557"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Garc\u00eda Soto, Pavel Ernesto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5045157988"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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":true,"primary_topic":{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.000699999975040555,"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/T14399","display_name":"Invertebrate Taxonomy and Ecology","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/leaf-litter-quality","display_name":"leaf litter quality","score":0.578000009059906},{"id":"https://openalex.org/keywords/phylloicus","display_name":"Phylloicus","score":0.8410000205039978},{"id":"https://openalex.org/keywords/elevation-gradient","display_name":"elevation gradient","score":0.6320000290870667},{"id":"https://openalex.org/keywords/dispersal-limitation","display_name":"dispersal limitation","score":0.5989999771118164},{"id":"https://openalex.org/keywords/environmental-filtering","display_name":"environmental filtering","score":0.9290000200271606},{"id":"https://openalex.org/keywords/phylogenetic-diversity","display_name":"phylogenetic diversity","score":0.8769999742507935},{"id":"https://openalex.org/keywords/distance-decay-of-similarity","display_name":"distance decay of similarity","score":0.5199999809265137},{"id":"https://openalex.org/keywords/neotropical-streams","display_name":"Neotropical streams","score":0.675000011920929},{"id":"https://openalex.org/keywords/species-richness","display_name":"species richness","score":0.3149999976158142},{"id":"https://openalex.org/keywords/latitudinal-diversity-gradient","display_name":"latitudinal diversity gradient","score":0.6690000295639038},{"id":"https://openalex.org/keywords/overland-dispersal","display_name":"overland dispersal","score":0.5070000290870667},{"id":"https://openalex.org/keywords/ecological-drift","display_name":"ecological drift","score":0.5040000081062317},{"id":"https://openalex.org/keywords/competitive-interactions","display_name":"competitive interactions","score":0.5879999995231628},{"id":"https://openalex.org/keywords/phylogenetic-niche-conservatism","display_name":"phylogenetic niche conservatism","score":0.42399999499320984}],"concepts":[{"id":"https://openalex.org/C2778818740","wikidata":"https://www.wikidata.org/wiki/Q1185481","display_name":"Aquatic insect","level":3,"score":0.8439000248908997},{"id":"https://openalex.org/C47559259","wikidata":"https://www.wikidata.org/wiki/Q778143","display_name":"Biological dispersal","level":3,"score":0.8327999711036682},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.7587000131607056},{"id":"https://openalex.org/C2776843288","wikidata":"https://www.wikidata.org/wiki/Q1806912","display_name":"Pantropical","level":3,"score":0.7150999903678894},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6614999771118164},{"id":"https://openalex.org/C53565203","wikidata":"https://www.wikidata.org/wiki/Q17146659","display_name":"Species richness","level":2,"score":0.5982999801635742},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.5968999862670898},{"id":"https://openalex.org/C81461190","wikidata":"https://www.wikidata.org/wiki/Q167466","display_name":"Temperate climate","level":2,"score":0.5548999905586243},{"id":"https://openalex.org/C2778899818","wikidata":"https://www.wikidata.org/wiki/Q6822432","display_name":"Metacommunity","level":4,"score":0.5273000001907349},{"id":"https://openalex.org/C25147867","wikidata":"https://www.wikidata.org/wiki/Q36039","display_name":"Beta diversity","level":3,"score":0.5091000199317932},{"id":"https://openalex.org/C45962647","wikidata":"https://www.wikidata.org/wiki/Q2512035","display_name":"Plant litter","level":3,"score":0.5042999982833862},{"id":"https://openalex.org/C81662871","wikidata":"https://www.wikidata.org/wiki/Q1130698","display_name":"Hydrobiology","level":3,"score":0.4875999987125397},{"id":"https://openalex.org/C71640776","wikidata":"https://www.wikidata.org/wiki/Q16521","display_name":"Taxon","level":2,"score":0.4708000123500824},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.45980000495910645},{"id":"https://openalex.org/C175327387","wikidata":"https://www.wikidata.org/wiki/Q3289906","display_name":"Aquatic ecosystem","level":2,"score":0.427700012922287},{"id":"https://openalex.org/C50660011","wikidata":"https://www.wikidata.org/wiki/Q42530","display_name":"Tropics","level":2,"score":0.4230000078678131},{"id":"https://openalex.org/C2779429622","wikidata":"https://www.wikidata.org/wiki/Q1780867","display_name":"Litter","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C2777612826","wikidata":"https://www.wikidata.org/wiki/Q1390","display_name":"Insect","level":2,"score":0.36039999127388},{"id":"https://openalex.org/C13474642","wikidata":"https://www.wikidata.org/wiki/Q43806","display_name":"Invertebrate","level":2,"score":0.3564000129699707},{"id":"https://openalex.org/C2780267512","wikidata":"https://www.wikidata.org/wiki/Q6997828","display_name":"Nestedness","level":3,"score":0.35100001096725464},{"id":"https://openalex.org/C62648534","wikidata":"https://www.wikidata.org/wiki/Q706937","display_name":"Species diversity","level":2,"score":0.34779998660087585},{"id":"https://openalex.org/C14168384","wikidata":"https://www.wikidata.org/wiki/Q16305538","display_name":"Subtropics","level":2,"score":0.3427000045776367},{"id":"https://openalex.org/C65680412","wikidata":"https://www.wikidata.org/wiki/Q3718755","display_name":"Terrestrial ecosystem","level":3,"score":0.33489999175071716},{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.33480000495910645},{"id":"https://openalex.org/C158709400","wikidata":"https://www.wikidata.org/wiki/Q3578586","display_name":"Spatial ecology","level":2,"score":0.31859999895095825},{"id":"https://openalex.org/C179992253","wikidata":"https://www.wikidata.org/wiki/Q2750657","display_name":"Detritivore","level":3,"score":0.3084000051021576},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.302700012922287},{"id":"https://openalex.org/C125471540","wikidata":"https://www.wikidata.org/wiki/Q104021","display_name":"Fauna","level":2,"score":0.2919999957084656},{"id":"https://openalex.org/C18665432","wikidata":"https://www.wikidata.org/wiki/Q5282864","display_name":"Distance decay","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C133079900","wikidata":"https://www.wikidata.org/wiki/Q5155065","display_name":"Community structure","level":2,"score":0.2858999967575073},{"id":"https://openalex.org/C123575903","wikidata":"https://www.wikidata.org/wiki/Q52106","display_name":"Biogeography","level":2,"score":0.27239999175071716},{"id":"https://openalex.org/C34771814","wikidata":"https://www.wikidata.org/wiki/Q186101","display_name":"Aquatic plant","level":3,"score":0.26820001006126404},{"id":"https://openalex.org/C4590074","wikidata":"https://www.wikidata.org/wiki/Q5608096","display_name":"Community","level":3,"score":0.26179999113082886},{"id":"https://openalex.org/C46685645","wikidata":"https://www.wikidata.org/wiki/Q2890135","display_name":"Freshwater ecosystem","level":3,"score":0.25609999895095825}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:scholarworks.umt.edu:etd-13249","doi":null,"is_oa":false,"landing_page_url":"https://scholarworks.umt.edu/etd/12136","pdf_url":null,"source":{"id":"https://openalex.org/S190740074","display_name":"The Mathematics Enthusiast","issn_l":"1551-3440","issn":["1551-3440"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Graduate Student Theses, Dissertations, &amp; Professional Papers","raw_type":"dissertation"},{"id":"pmh:oai:scholarworks.umt.edu:etd-13282","doi":null,"is_oa":false,"landing_page_url":"https://scholarworks.umt.edu/etd/12168","pdf_url":null,"source":{"id":"https://openalex.org/S190740074","display_name":"The Mathematics Enthusiast","issn_l":"1551-3440","issn":["1551-3440"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Graduate Student Theses, Dissertations, & Professional Papers","raw_type":"dissertation"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life on land","id":"https://metadata.un.org/sdg/15","score":0.7605999708175659}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4400117063","https://openalex.org/W1983457034","https://openalex.org/W2164887833","https://openalex.org/W72179808","https://openalex.org/W2107946700","https://openalex.org/W2021463916","https://openalex.org/W1893136293","https://openalex.org/W2995396728","https://openalex.org/W2078416034","https://openalex.org/W2162356116"],"abstract_inverted_index":{"Biological":[0],"diversity":[1,281,464],"peaks":[2,60],"in":[3,18,25,61,89,113,127,154,177,193,412,422,450,467],"tropical":[4,66,90,114,128,468],"regions":[5],"followed":[6],"by":[7],"a":[8,16,191,197,203,381,409,423,503],"steady":[9],"decline":[10,411],"towards":[11,53],"the":[12,54,121,135,142,194,238,317,368,427,443,455,462,477,497,506],"poles.":[13],"It":[14],"is":[15,151,448],"pattern":[17,122],"\u03b3-diversity":[19],"that":[20,36,144,216,265,279,316,360,377,442,457],"sometimes":[21],"explains":[22],"latitudinal":[23],"patterns":[24],"local":[26,69,146],"assemblages":[27,73,88,95,148,172,333,346,492],"(\u03b1)":[28],"and":[29,106,166,225,291,338,351,363,393,430,453,483],"their":[30],"species":[31,52,192,222,435],"turnover":[32],"(\u03b2),":[33],"which":[34,263,314],"suggests":[35,264],"similar":[37],"ecological":[38,361],"mechanisms":[39,78],"might":[40],"be":[41,441],"operating":[42],"at":[43,354],"different":[44],"latitudes.":[45],"However,":[46],"not":[47,283,323,495],"all":[48,355],"taxa":[49],"have":[50,74,79,119,133],"more":[51],"equator.":[55],"Aquatic":[56],"shredder":[57,71,86,94,125,171,200,233,272,290,305,329,332,343,490],"insect":[58,72,87,293,491],"richness":[59],"temperate":[62],"streams":[63,452],"relative":[64,436],"to":[65,93,209,437],"streams,":[67,91,129],"where":[68],"aquatic":[70,85,170,199],"low":[75,97,100,124,463,480],"\u03b1-diversity.":[76],"Three":[77],"been":[80],"proposed":[81],"as":[82,487,502],"factors":[83],"structuring":[84],"leading":[92],"with":[96,202,248,256,285,298,311,325,387,391,401,408,418],"\u03b1-diversity,":[98],"1)":[99],"dispersal":[101,167,230,267,481],"capabilities,":[102],"2)":[103],"environmental":[104,164,320,500],"filtering,":[105],"3)":[107],"availability":[108],"of":[109,123,131,141,149,190,206,253,261,319,406,446,465,472,479,489,499,505],"low-quality":[110,184,394,419,484],"leaf":[111,185,388,395,420,458,485],"litter":[112,186,421,459,486],"zones.":[115],"Although":[116],"several":[117],"studies":[118],"described":[120],"\u03b1-diversity":[126],"few":[130],"them":[132],"tested":[134,161,182],"underlying":[136],"mechanisms.":[137],"Therefore,":[138],"our":[139],"understanding":[140],"processes":[143],"generate":[145],"species-poor":[147],"shredders":[150,447,466],"incomplete,":[152],"especially":[153],"Neotropical":[155,433,451],"streams.":[156,469],"In":[157,211,274,372],"my":[158,473],"dissertation,":[159],"I":[160,181,214,277,375],"how":[162,183],"much":[163],"filtering":[165,321,501],"capabilities":[168,482],"drove":[169],"along":[173],"an":[174,402],"elevation":[175,287,299,327],"gradient":[176],"northern":[178],"Central":[179],"America.":[180],"influenced":[187],"growth":[188,398,413],"rates":[189],"genus":[195],"Phylloicus,":[196],"pantropical":[198],"insect,":[201],"field":[204],"experiment":[205],"feeding":[207],"manipulation":[208],"test.":[210],"Chapter":[212,275,373],"2,":[213],"show":[215,278,376],"distance":[217,227,250,258],"decay":[218],"relationships":[219],"(DDR)":[220],"between":[221,251,259],"assemblage":[223,507],"similarity":[224],"spatial":[226],"indicated":[228],"lower":[229],"capacity":[231],"for":[232,288,300,304,328],"than":[234,255,341],"non-shredder":[235,292,301],"insects":[236,302,306],"across":[237],"study":[239],"river":[240],"network.":[241],"Shredder":[242,345],"DDR":[243],"decayed":[244],"1.6":[245],"times":[246],"faster":[247],"Euclidean":[249],"pair":[252,260],"sites":[254],"in-network":[257],"sites,":[262],"overland":[266],"may":[268,366,440],"control":[269],"variation":[270],"among":[271,432],"assemblages.":[273,294,330,344],"3,":[276],"phylogenetic":[280,339,350,370],"did":[282,494],"vary":[284],"increasing":[286,312,326,403],"both,":[289],"Phylogenetic":[295],"divergence":[296],"decreased":[297,400],"while":[303],"there":[307],"was":[308,322],"no":[309],"change":[310],"elevation,":[313],"suggest":[315,359],"strength":[318],"changing":[324],"Low-elevation":[331],"had":[334,347,380],"larger":[335],"trait":[336,352],"clustering":[337],"dispersion":[340],"high-elevation":[342],"randomly":[348],"dispersed":[349],"composition":[353],"elevations.":[356],"These":[357],"findings":[358],"drift":[362],"competitive":[364],"interactions":[365],"drive":[367],"observed":[369],"patterns.":[371],"4,":[374],"Phylloicus":[378],"larvae":[379,415],"potential":[382],"N-P":[383,444],"limitation":[384,445],"when":[385,414],"fed":[386,417],"litter,":[389],"both":[390],"high-":[392],"litter.":[396],"Instantaneous":[397],"rate":[399],"initial":[404],"size":[405],"larvae,":[407],"stronger":[410],"were":[416],"warm":[424],"stream.":[425],"Given":[426],"high":[428],"C:P":[429],"N:P":[431],"plant":[434],"invertebrates,":[438],"it":[439],"common":[449],"support":[454,496],"hypothesis":[456,498],"quality":[460],"drives":[461],"The":[470],"results":[471],"dissertation":[474],"research":[475],"supported":[476],"hypotheses":[478],"drivers":[488],"but":[493],"driver":[504],"structure.":[508]},"counts_by_year":[],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2025-10-10T00:00:00"}
