{"id":"https://openalex.org/W4415592186","doi":"https://doi.org/10.1016/j.ecoinf.2025.103492","title":"Trait prediction in rare marsh plants: A PLSR modeling framework using dominant families and sample size thresholds","display_name":"Trait prediction in rare marsh plants: A PLSR modeling framework using dominant families and sample size thresholds","publication_year":2025,"publication_date":"2025-10-25","ids":{"openalex":"https://openalex.org/W4415592186","doi":"https://doi.org/10.1016/j.ecoinf.2025.103492"},"language":"en","primary_location":{"id":"doi:10.1016/j.ecoinf.2025.103492","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecoinf.2025.103492","pdf_url":null,"source":{"id":"https://openalex.org/S195809937","display_name":"Ecological Informatics","issn_l":"1574-9541","issn":["1574-9541","1878-0512"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ecological Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.ecoinf.2025.103492","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084839306","display_name":"Yuanqi Shan","orcid":"https://orcid.org/0000-0002-2296-2580"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanqi Shan","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109512116","display_name":"Yunlong Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunlong Yao","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438138","display_name":"Zhihui Wang","orcid":"https://orcid.org/0000-0003-2234-144X"},"institutions":[{"id":"https://openalex.org/I4210103524","display_name":"Guangdong Academy of Sciences","ror":"https://ror.org/01g9hkj35","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210103524"]},{"id":"https://openalex.org/I4210147158","display_name":"Guangzhou Institute of Geography","ror":"https://ror.org/03tbxt129","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210147158"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui Wang","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Remote Sensing and Geographical Information System, Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou 510070, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Remote Sensing and Geographical Information System, Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou 510070, China","institution_ids":["https://openalex.org/I4210147158","https://openalex.org/I4210103524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103436483","display_name":"Yi Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Fu","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040083861","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0002-8127-2790"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["College of Landscape Architecture, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Landscape Architecture, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410313","display_name":"Wenji Wang","orcid":"https://orcid.org/0000-0002-7627-7626"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenji Wang","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100709513","display_name":"Xuguang Zhang","orcid":"https://orcid.org/0009-0005-6228-1754"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuguang Zhang","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114055717","display_name":"Hongyi Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaihu Yi","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083046337","display_name":"Yuna Liu","orcid":"https://orcid.org/0009-0007-7449-7653"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuna Liu","raw_affiliation_strings":["College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China"],"affiliations":[{"raw_affiliation_string":"College of Wildlife and Protected, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"Wetland biodiversity conservation and research center, Northeast Forestry University, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5109512116"],"corresponding_institution_ids":["https://openalex.org/I47689461"],"apc_list":{"value":2510,"currency":"USD","value_usd":2510},"apc_paid":{"value":2510,"currency":"USD","value_usd":2510},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24107083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"92","issue":null,"first_page":"103492","last_page":"103492"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14137","display_name":"Agriculture, Soil, Plant Science","score":0.9685999751091003,"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/T14137","display_name":"Agriculture, Soil, Plant Science","score":0.9685999751091003,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9681000113487244,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9624999761581421,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/partial-least-squares-regression","display_name":"Partial least squares regression","score":0.742900013923645},{"id":"https://openalex.org/keywords/rare-species","display_name":"Rare species","score":0.6948000192642212},{"id":"https://openalex.org/keywords/trait","display_name":"Trait","score":0.598800003528595},{"id":"https://openalex.org/keywords/sample-size-determination","display_name":"Sample size determination","score":0.5626000165939331},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.5530999898910522},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4740000069141388},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.42750000953674316},{"id":"https://openalex.org/keywords/predictive-modelling","display_name":"Predictive modelling","score":0.3790999948978424}],"concepts":[{"id":"https://openalex.org/C22354355","wikidata":"https://www.wikidata.org/wiki/Q422009","display_name":"Partial least squares regression","level":2,"score":0.742900013923645},{"id":"https://openalex.org/C180395843","wikidata":"https://www.wikidata.org/wiki/Q3503448","display_name":"Rare species","level":3,"score":0.6948000192642212},{"id":"https://openalex.org/C106934330","wikidata":"https://www.wikidata.org/wiki/Q1971873","display_name":"Trait","level":2,"score":0.598800003528595},{"id":"https://openalex.org/C129848803","wikidata":"https://www.wikidata.org/wiki/Q2564360","display_name":"Sample size determination","level":2,"score":0.5626000165939331},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.5530999898910522},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4740000069141388},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4675999879837036},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.42750000953674316},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.42160001397132874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3889999985694885},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.3790999948978424},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.37630000710487366},{"id":"https://openalex.org/C53676125","wikidata":"https://www.wikidata.org/wiki/Q5153621","display_name":"Common species","level":3,"score":0.34450000524520874},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.34139999747276306},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.3127000033855438},{"id":"https://openalex.org/C2985179745","wikidata":"https://www.wikidata.org/wiki/Q131449","display_name":"Plant species","level":2,"score":0.3084999918937683},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.29679998755455017},{"id":"https://openalex.org/C3020318244","wikidata":"https://www.wikidata.org/wiki/Q4812187","display_name":"Large sample","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.2775999903678894},{"id":"https://openalex.org/C16012445","wikidata":"https://www.wikidata.org/wiki/Q1501135","display_name":"Mixed model","level":2,"score":0.26429998874664307},{"id":"https://openalex.org/C2779303498","wikidata":"https://www.wikidata.org/wiki/Q6725527","display_name":"Leaf size","level":2,"score":0.2630999982357025}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ecoinf.2025.103492","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecoinf.2025.103492","pdf_url":null,"source":{"id":"https://openalex.org/S195809937","display_name":"Ecological Informatics","issn_l":"1574-9541","issn":["1574-9541","1878-0512"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ecological Informatics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e7e07298a79940569f9c38f84c637410","is_oa":true,"landing_page_url":"https://doaj.org/article/e7e07298a79940569f9c38f84c637410","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ecological Informatics, Vol 92, Iss , Pp 103492- (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.ecoinf.2025.103492","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecoinf.2025.103492","pdf_url":null,"source":{"id":"https://openalex.org/S195809937","display_name":"Ecological Informatics","issn_l":"1574-9541","issn":["1574-9541","1878-0512"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ecological Informatics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G530339724","display_name":null,"funder_award_id":"2022YFF1300903","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5582835025","display_name":null,"funder_award_id":"42471138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W633320881","https://openalex.org/W1947196376","https://openalex.org/W1995131973","https://openalex.org/W1998524862","https://openalex.org/W2010229240","https://openalex.org/W2039768055","https://openalex.org/W2041282815","https://openalex.org/W2053373080","https://openalex.org/W2066612219","https://openalex.org/W2067859568","https://openalex.org/W2072811688","https://openalex.org/W2080086266","https://openalex.org/W2089069118","https://openalex.org/W2098722265","https://openalex.org/W2102384105","https://openalex.org/W2117329063","https://openalex.org/W2128582664","https://openalex.org/W2140711880","https://openalex.org/W2141974358","https://openalex.org/W2142097792","https://openalex.org/W2149197198","https://openalex.org/W2153084905","https://openalex.org/W2218052335","https://openalex.org/W2468058242","https://openalex.org/W2507320813","https://openalex.org/W2557651103","https://openalex.org/W2576918506","https://openalex.org/W2791306819","https://openalex.org/W2897988501","https://openalex.org/W2901420733","https://openalex.org/W2969711797","https://openalex.org/W2983606184","https://openalex.org/W3012272775","https://openalex.org/W3032271083","https://openalex.org/W3036582481","https://openalex.org/W3037775055","https://openalex.org/W3121828030","https://openalex.org/W3153034277","https://openalex.org/W3198746050","https://openalex.org/W3214598550","https://openalex.org/W4226250354","https://openalex.org/W4285792094","https://openalex.org/W4313275704","https://openalex.org/W4317739146","https://openalex.org/W4324144801","https://openalex.org/W4375843457","https://openalex.org/W4387591062","https://openalex.org/W4389279019","https://openalex.org/W4410976968","https://openalex.org/W6903333417"],"related_works":[],"abstract_inverted_index":{"Plant":[0],"functional":[1,85],"traits":[2,17,52,86,288,309],"serve":[3],"as":[4],"crucial":[5],"indicators":[6],"for":[7,43,135,181,204,219,264,278,292],"assessing":[8],"the":[9,27,50,61,65,128,153,162,174,195,236,251,257],"status":[10],"of":[11,18,31,53,64,102,191,243,253,307,313],"ecosystems.":[12],"However,":[13],"accurately":[14,285],"predicting":[15,265],"leaf":[16,51,79,84,143,156,206,232,269,287,308,354],"rare":[19,32,54,166,179,230,244,266,293,311],"species":[20,33,56,89,248,294,312],"using":[21,161,330],"spectral":[22,40,280],"reflectance":[23,80],"remains":[24],"challenging":[25],"because":[26],"limited":[28,71,318],"sample":[29,72,114],"sizes":[30,115],"make":[34],"it":[35],"difficult":[36],"to":[37,152,173,200,228,283,336],"construct":[38],"reliable":[39,202],"prediction":[41,203,306],"models":[42,97,130,159,213,221],"them":[44],"directly.":[45],"The":[46],"study":[47],"hypothesized":[48],"that":[49,127,188,211],"marsh":[55,267,314],"could":[57],"be":[58,349],"inferred":[59],"from":[60],"modeling":[62],"results":[63],"dominant":[66,247],"species,":[67],"even":[68],"with":[69,317,339],"a":[70,189,225,261,275,302],"size.":[73],"To":[74],"investigate":[75],"this,":[76],"we":[77,186],"measured":[78],"spectra":[81],"and":[82,90,109,111,121,142,323,346],"eleven":[83,183],"across":[87],"different":[88,113],"established":[91],"Partial":[92],"Least":[93],"Squares":[94],"Regression":[95],"(PLSR)":[96],"based":[98],"on":[99],"five":[100],"combinations":[101],"plant":[103,316],"families":[104],"(All-families,":[105],"Dominant-families,":[106],"Non-Cyperaceae,":[107],"Cyperaceae-Poaceae,":[108],"Cyperaceae)":[110],"six":[112],"(40,":[116],"80,":[117],"120,":[118],"160,":[119],"200,":[120],"240":[122],"samples).":[123],"Our":[124],"findings":[125,273],"revealed":[126],"PLSR":[129,324,327],"exhibited":[131,168],"higher":[132],"predictive":[133,169],"performance":[134],"nitrogen":[136],"(N,":[137],"R":[138,147],"Val":[139,148],"2":[140,149],"=0.87)":[141],"water":[144],"content":[145],"(LWC,":[146],"=0.85)":[150],"compared":[151],"other":[154],"nine":[155],"traits.":[157,184,207,233,270],"Notably,":[158],"constructed":[160,329],"Dominant-families":[163,196,212,254,331],"dataset":[164,176,197],"(excluding":[165],"species)":[167,180,245],"accuracy":[170,335],"statistically":[171],"comparable":[172,333],"All-families":[175,220,337],"(which":[177],"includes":[178],"all":[182],"Additionally,":[185],"found":[187],"minimum":[190],"160":[192,342],"samples":[193,242,319],"in":[194,289,310],"was":[198],"required":[199],"achieve":[201,332],"most":[205],"This":[208],"finding":[209],"demonstrates":[210],"can":[214,348],"not":[215],"only":[216],"effectively":[217],"substitute":[218],"but":[222],"also":[223],"provide":[224,274],"valid":[226],"pathway":[227],"infer":[229],"species'":[231,268],"By":[234],"addressing":[235],"data":[237,322],"scarcity":[238],"challenge":[239],"(i.e.,":[240],"insufficient":[241],"through":[246,320],"sampling,":[249],"prioritizing":[250],"collection":[252],"datasets":[255],"meeting":[256],"160-sample":[258],"threshold":[259],"offers":[260],"practical":[262],"framework":[263,277,303],"Overall,":[271],"our":[272],"foundational":[276],"advancing":[279],"inversion":[281],"techniques":[282],"more":[284,350],"predict":[286],"marshes,":[290],"particularly":[291],"where":[295],"direct":[296],"sampling":[297],"is":[298],"constrained.":[299],"\u2022":[300,326,344],"Developed":[301],"enables":[304],"accurate":[305,351],"herbaceous":[315],"hyperspectral":[321,355],"model.":[325],"Model":[328],"validation":[334],"combinations,":[338],"at":[340],"least":[341],"samples.":[343],"N":[345],"LWC":[347],"predicted":[352],"by":[353],"data.":[356]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-27T00:00:00"}
