{"id":"https://openalex.org/W7127039728","doi":"https://doi.org/10.1007/s00334-025-01084-1","title":"Natural treeless areas in the Krkono\u0161e mountains: insights from two decades of pollen monitoring","display_name":"Natural treeless areas in the Krkono\u0161e mountains: insights from two decades of pollen monitoring","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127039728","doi":"https://doi.org/10.1007/s00334-025-01084-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00334-025-01084-1","doi":"https://doi.org/10.1007/s00334-025-01084-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00334-025-01084-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00334-025-01084-1.pdf","source":{"id":"https://openalex.org/S161874445","display_name":"Vegetation History and Archaeobotany","issn_l":"0939-6314","issn":["0939-6314","1617-6278"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vegetation History and Archaeobotany","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00334-025-01084-1.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5124732220","display_name":"Mark\u00e9ta Gabriela Soukupov\u00e1","orcid":"https://orcid.org/0009-0001-6969-7817","observed_orcids":["https://orcid.org/0009-0001-6969-7817"]},"institutions":[{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"government","lineage":["https://openalex.org/I202391551"]},{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]},{"id":"https://openalex.org/I4210132792","display_name":"Czech Academy of Sciences, Institute of Botany","ror":"https://ror.org/03qqnc658","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Mark\u00e9ta Gabriela Soukupov\u00e1","raw_affiliation_strings":["Department of Botany, Faculty of Science, Charles University, Praha 2, Czech Republic","Institute of Botany, Czech Academy of Sciences, Pr\u016fhonice, Czech Republic"],"raw_orcid":"https://orcid.org/0009-0001-6969-7817","affiliations":[{"raw_affiliation_string":"Department of Botany, Faculty of Science, Charles University, Praha 2, Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Institute of Botany, Czech Academy of Sciences, Pr\u016fhonice, Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008609388","display_name":"P\u0159emysl Bobek","orcid":"https://orcid.org/0000-0002-7147-7274","observed_orcids":["https://orcid.org/0000-0002-7147-7274"]},"institutions":[{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"government","lineage":["https://openalex.org/I202391551"]},{"id":"https://openalex.org/I4210132792","display_name":"Czech Academy of Sciences, Institute of Botany","ror":"https://ror.org/03qqnc658","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"P\u0159emysl Bobek","raw_affiliation_strings":["Institute of Botany, Czech Academy of Sciences, Pr\u016fhonice, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-7147-7274","affiliations":[{"raw_affiliation_string":"Institute of Botany, Czech Academy of Sciences, Pr\u016fhonice, Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102956837","display_name":"H\u00e9l\u00e8na Svobodova","orcid":"https://orcid.org/0000-0001-6092-4588","observed_orcids":["https://orcid.org/0000-0001-6092-4588"]},"institutions":[{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"government","lineage":["https://openalex.org/I202391551"]},{"id":"https://openalex.org/I4210114415","display_name":"Czech Academy of Sciences, Institute of Archaeology, Prague","ror":"https://ror.org/0287jta43","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210114415"]},{"id":"https://openalex.org/I4210132792","display_name":"Czech Academy of Sciences, Institute of Botany","ror":"https://ror.org/03qqnc658","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Helena Svitavsk\u00e1 Svobodov\u00e1","raw_affiliation_strings":["Institute of Archaeology of the Czech Academy of Sciences , Letensk\u00e1 4 , Praha 1 118 00 , Czech Republic","Institute of Botany , Czech Academy of Sciences , Z\u00e1mek 1 , Pr\u016fhonice 252 43 , Czech Republic"],"raw_orcid":"https://orcid.org/0000-0001-6092-4588","affiliations":[{"raw_affiliation_string":"Institute of Archaeology of the Czech Academy of Sciences , Letensk\u00e1 4 , Praha 1 118 00 , Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210114415"]},{"raw_affiliation_string":"Institute of Botany , Czech Academy of Sciences , Z\u00e1mek 1 , Pr\u016fhonice 252 43 , Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210132792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5124732220"],"corresponding_institution_ids":["https://openalex.org/I202391551","https://openalex.org/I21250087","https://openalex.org/I4210132792"],"apc_list":{"value":3790,"currency":"USD","value_usd":3790},"apc_paid":{"value":3790,"currency":"USD","value_usd":3790},"fwci":2.9514,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.83257318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"35","issue":"4","first_page":"605","last_page":"626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.7886000275611877,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.7886000275611877,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10877","display_name":"Allergic Rhinitis and Sensitization","score":0.039500001817941666,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T13102","display_name":"Soil and Environmental Studies","score":0.032999999821186066,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"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/pollen-deposition","display_name":"pollen deposition","score":0.5640000104904175},{"id":"https://openalex.org/keywords/long-distance-pollen-transport","display_name":"long-distance pollen transport","score":0.8740000128746033},{"id":"https://openalex.org/keywords/upper-forest-limit","display_name":"upper forest limit","score":0.7870000004768372},{"id":"https://openalex.org/keywords/elevation-gradient","display_name":"elevation gradient","score":0.8009999990463257},{"id":"https://openalex.org/keywords/pollen-vegetation-relationships","display_name":"pollen-vegetation relationships","score":0.777999997138977},{"id":"https://openalex.org/keywords/atmospheric-circulation","display_name":"atmospheric circulation","score":0.578000009059906},{"id":"https://openalex.org/keywords/vaccinium","display_name":"Vaccinium","score":0.49300000071525574},{"id":"https://openalex.org/keywords/fossil-pollen-record","display_name":"fossil pollen records","score":0.6240000128746033},{"id":"https://openalex.org/keywords/krkonose-mountains","display_name":"Krkono\u0161e Mountains","score":0.8700000047683716}],"concepts":[{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.9588000178337097},{"id":"https://openalex.org/C82161046","wikidata":"https://www.wikidata.org/wiki/Q767024","display_name":"Arboreal locomotion","level":3,"score":0.7177000045776367},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6383000016212463},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.6345000267028809},{"id":"https://openalex.org/C71640776","wikidata":"https://www.wikidata.org/wiki/Q16521","display_name":"Taxon","level":2,"score":0.5282999873161316},{"id":"https://openalex.org/C175570560","wikidata":"https://www.wikidata.org/wiki/Q2029312","display_name":"Ordination","level":2,"score":0.4936000108718872},{"id":"https://openalex.org/C30820588","wikidata":"https://www.wikidata.org/wiki/Q190903","display_name":"Herbaceous plant","level":2,"score":0.40470001101493835},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4016000032424927},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.3912000060081482},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.38909998536109924},{"id":"https://openalex.org/C64297162","wikidata":"https://www.wikidata.org/wiki/Q1987070","display_name":"Deposition (geology)","level":3,"score":0.36899998784065247},{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C177882397","wikidata":"https://www.wikidata.org/wiki/Q1337995","display_name":"Paleoecology","level":2,"score":0.3418000042438507},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.33980000019073486},{"id":"https://openalex.org/C92929424","wikidata":"https://www.wikidata.org/wiki/Q7225600","display_name":"Pollen source","level":5,"score":0.3319000005722046},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.31459999084472656},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.29829999804496765},{"id":"https://openalex.org/C16989226","wikidata":"https://www.wikidata.org/wiki/Q16934857","display_name":"Environmental change","level":3,"score":0.2948000133037567},{"id":"https://openalex.org/C180093795","wikidata":"https://www.wikidata.org/wiki/Q215839","display_name":"Aeolian processes","level":2,"score":0.2935999929904938},{"id":"https://openalex.org/C14898019","wikidata":"https://www.wikidata.org/wiki/Q4853739","display_name":"Indicator value","level":2,"score":0.28929999470710754},{"id":"https://openalex.org/C6494504","wikidata":"https://www.wikidata.org/wiki/Q82480","display_name":"Sedimentary rock","level":2,"score":0.28060001134872437},{"id":"https://openalex.org/C2776797426","wikidata":"https://www.wikidata.org/wiki/Q15755805","display_name":"Biogeosciences","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C22215628","wikidata":"https://www.wikidata.org/wiki/Q864438","display_name":"Indicator species","level":3,"score":0.2630999982357025},{"id":"https://openalex.org/C162501224","wikidata":"https://www.wikidata.org/wiki/Q212919","display_name":"Palynology","level":3,"score":0.26089999079704285},{"id":"https://openalex.org/C2776107028","wikidata":"https://www.wikidata.org/wiki/Q3008355","display_name":"Forest dynamics","level":2,"score":0.2596000134944916},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2583000063896179},{"id":"https://openalex.org/C23501599","wikidata":"https://www.wikidata.org/wiki/Q381392","display_name":"Aerobiology","level":3,"score":0.2538999915122986}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00334-025-01084-1","doi":"https://doi.org/10.1007/s00334-025-01084-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00334-025-01084-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00334-025-01084-1.pdf","source":{"id":"https://openalex.org/S161874445","display_name":"Vegetation History and Archaeobotany","issn_l":"0939-6314","issn":["0939-6314","1617-6278"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vegetation History and Archaeobotany","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00334-025-01084-1","doi":"https://doi.org/10.1007/s00334-025-01084-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00334-025-01084-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00334-025-01084-1.pdf","source":{"id":"https://openalex.org/S161874445","display_name":"Vegetation History and Archaeobotany","issn_l":"0939-6314","issn":["0939-6314","1617-6278"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vegetation History and Archaeobotany","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life on land","score":1.0,"id":"https://metadata.un.org/sdg/15"}],"sustainable_development_goals_aurora":[{"display_name":"Life on land","score":0.6355114579200745,"id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322482","display_name":"Akademie V\u011bd \u010cesk\u00e9 Republiky","ror":"https://ror.org/053avzc18"},{"id":"https://openalex.org/F4320337130","display_name":"Institute of Botany of the Czech Academy of Sciences","ror":"https://ror.org/03qqnc658"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127039728.pdf","grobid_xml":"https://content.openalex.org/works/W7127039728.grobid-xml"},"referenced_works_count":85,"referenced_works":["https://openalex.org/W174907899","https://openalex.org/W1548342778","https://openalex.org/W1580804647","https://openalex.org/W1665759029","https://openalex.org/W1964113879","https://openalex.org/W1967263051","https://openalex.org/W1975080801","https://openalex.org/W1976213841","https://openalex.org/W1976635806","https://openalex.org/W1983069150","https://openalex.org/W1985013148","https://openalex.org/W1987712880","https://openalex.org/W1990037785","https://openalex.org/W1990290797","https://openalex.org/W1991164615","https://openalex.org/W1992489791","https://openalex.org/W1993966590","https://openalex.org/W2000893163","https://openalex.org/W2004472566","https://openalex.org/W2004644286","https://openalex.org/W2005045275","https://openalex.org/W2007061741","https://openalex.org/W2011505104","https://openalex.org/W2012533025","https://openalex.org/W2012853290","https://openalex.org/W2013389155","https://openalex.org/W2014381457","https://openalex.org/W2016839065","https://openalex.org/W2018318168","https://openalex.org/W2020651100","https://openalex.org/W2022416339","https://openalex.org/W2026173280","https://openalex.org/W2027777927","https://openalex.org/W2028388582","https://openalex.org/W2028596084","https://openalex.org/W2031401244","https://openalex.org/W2035433962","https://openalex.org/W2035977199","https://openalex.org/W2038544238","https://openalex.org/W2041192483","https://openalex.org/W2049096374","https://openalex.org/W2055456504","https://openalex.org/W2057243750","https://openalex.org/W2064974343","https://openalex.org/W2065514850","https://openalex.org/W2073302992","https://openalex.org/W2077935538","https://openalex.org/W2080501303","https://openalex.org/W2087524992","https://openalex.org/W2088556703","https://openalex.org/W2090049856","https://openalex.org/W2094955427","https://openalex.org/W2095811740","https://openalex.org/W2095967677","https://openalex.org/W2102644994","https://openalex.org/W2103818866","https://openalex.org/W2109496506","https://openalex.org/W2114142633","https://openalex.org/W2115280258","https://openalex.org/W2122665087","https://openalex.org/W2127335013","https://openalex.org/W2129111734","https://openalex.org/W2138552500","https://openalex.org/W2144629021","https://openalex.org/W2151649662","https://openalex.org/W2164104472","https://openalex.org/W2164735716","https://openalex.org/W2177565174","https://openalex.org/W2276352422","https://openalex.org/W2530931744","https://openalex.org/W2606893186","https://openalex.org/W2610055344","https://openalex.org/W2800414228","https://openalex.org/W2897190797","https://openalex.org/W3106413928","https://openalex.org/W3120769443","https://openalex.org/W3161995086","https://openalex.org/W4293279656","https://openalex.org/W4307902441","https://openalex.org/W4310387477","https://openalex.org/W4313251746","https://openalex.org/W4320492696","https://openalex.org/W4387696575","https://openalex.org/W4399433196","https://openalex.org/W4403214650"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Understanding":[1],"past":[2],"landscapes":[3],"through":[4],"sedimentary":[5],"pollen":[6,29,42,82,135,148,208,252,266],"records":[7,267],"relies":[8],"on":[9],"precise":[10],"knowledge":[11],"of":[12,34,65,73,80,134,145,162,171,179,212,247,250],"modern":[13],"pollen\u2013vegetation":[14],"relationships.":[15],"In":[16],"mountain":[17,256],"environments,":[18],"however,":[19],"altitudinal":[20,95],"gradients,":[21],"geomorphological":[22],"complexity":[23],"and":[24,31,51,85,106,113,153,200,214,217,239,259],"prevailing":[25],"air":[26],"currents":[27],"affect":[28],"deposition":[30,98],"make":[32],"reconstructions":[33],"vegetation":[35,86],"dynamics":[36],"harder.":[37],"This":[38],"study":[39],"investigates":[40],"whether":[41,62],"assemblages":[43,110],"can":[44],"effectively":[45],"differentiate":[46],"between":[47],"open":[48,90],"habitats":[49],"above":[50,112,199],"below":[52,114,201],"the":[53,58,63,70,115,143,202,248],"timberline":[54],"(forest":[55],"limit)":[56],"in":[57,132,210,254,272],"Krkono\u0161e":[59],"mountains,":[60],"or":[61],"effects":[64],"strong":[66],"atmospheric":[67],"circulation":[68],"outweigh":[69],"diverging":[71],"characteristics":[72],"these":[74],"sites.":[75],"We":[76],"used":[77],"23":[78],"years":[79],"annual":[81],"trap":[83],"data":[84,262],"surveys":[87],"from":[88,111,268],"19":[89],"sites":[91,198,271],"distributed":[92],"across":[93],"an":[94],"gradient.":[96],"Pollen":[97,109],"patterns":[99],"were":[100,118],"analysed":[101],"using":[102],"hierarchical":[103],"clustering,":[104],"ordination":[105],"dissimilarity":[107],"analyses.":[108],"forest":[116,204],"limit":[117],"statistically":[119],"distinct,":[120],"with":[121],"differences":[122],"driven":[123],"mainly":[124],"by":[125,142,166],"quantitative":[126],"variation":[127],"rather":[128],"than":[129],"qualitative":[130],"changes":[131],"composition":[133,209],"types.":[136],"The":[137],"primary":[138],"gradient":[139],"was":[140,195],"expressed":[141],"proportion":[144],"long-distance":[146,251],"transported":[147],"types,":[149],"which":[150,194],"dominated":[151],"alpine":[152],"subalpine":[154],"areas.":[155],"Arboreal":[156],"taxa":[157,184],"formed":[158],"a":[159],"major":[160],"component":[161],"background":[163],"pollen,":[164],"accompanied":[165],"low":[167],"but":[168],"consistent":[169],"levels":[170],"wind":[172],"pollinated":[173],"herbs":[174],"commonly":[175],"interpreted":[176],"as":[177],"indicators":[178],"human":[180],"impact.":[181],"Other":[182],"herbaceous":[183],"generally":[185],"reflected":[186],"their":[187],"local":[188],"presence,":[189],"except":[190],"for":[191,221,263],"Vaccinium":[192],"-t.,":[193],"under-represented.":[196],"For":[197],"upper":[203],"limit,":[205],"we":[206],"characterised":[207],"terms":[211],"percentages":[213],"accumulation":[215],"rates,":[216],"established":[218],"presence/absence":[219],"thresholds":[220],"Pinus":[222],",":[223,225,227,229,231,233,235,237],"Picea":[224],"Fagus":[226],"Abies":[228],"Betula":[230],"Corylus":[232],"Alnus":[234],"Quercus":[236],"Cerealia":[238],"Urtica":[240],".":[241],"These":[242],"findings":[243],"improve":[244],"our":[245],"understanding":[246],"role":[249],"transport":[253],"high":[255,269],"treeless":[257],"areas":[258],"provide":[260],"baseline":[261],"interpreting":[264],"fossil":[265],"elevation":[270],"Central":[273],"Europe.":[274]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-11T09:32:39.932853","created_date":"2026-02-03T00:00:00"}
