{"id":"https://openalex.org/W3135207900","doi":"https://doi.org/10.3390/rs13050891","title":"Estimating Net Primary Productivity (NPP) and Debris-Fall in Forests Using Lidar Time Series","display_name":"Estimating Net Primary Productivity (NPP) and Debris-Fall in Forests Using Lidar Time Series","publication_year":2021,"publication_date":"2021-02-27","ids":{"openalex":"https://openalex.org/W3135207900","doi":"https://doi.org/10.3390/rs13050891","mag":"3135207900"},"language":"en","primary_location":{"id":"doi:10.3390/rs13050891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13050891","pdf_url":"https://www.mdpi.com/2072-4292/13/5/891/pdf?version=1614750784","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/5/891/pdf?version=1614750784","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020445081","display_name":"Roman Dial","orcid":"https://orcid.org/0000-0002-8189-7248"},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Roman Dial","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005065717","display_name":"Pierre Chauss\u00e9","orcid":"https://orcid.org/0000-0001-5861-4169"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pierre Chauss\u00e9","raw_affiliation_strings":["Department of Economics, University of Waterloo, Waterloo, ON N2L 3G1, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Economics, University of Waterloo, Waterloo, ON N2L 3G1, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060035444","display_name":"Mallory Allgeier","orcid":null},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mallory Allgeier","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084421614","display_name":"Tom Scott Smeltz","orcid":null},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom Scott Smeltz","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086537173","display_name":"Trevor S. Golden","orcid":"https://orcid.org/0000-0003-4138-9289"},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Trevor Golden","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033029009","display_name":"Thomas A. Day","orcid":"https://orcid.org/0000-0002-1582-4585"},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Day","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054992242","display_name":"Russell Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I119343350","display_name":"Alaska Pacific University","ror":"https://ror.org/05hz4ph43","country_code":"US","type":"education","lineage":["https://openalex.org/I119343350"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Russell Wong","raw_affiliation_strings":["Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA"],"affiliations":[{"raw_affiliation_string":"Institute of Culture and Environment, Alaska Pacific University, Anchorage, AK 99508, USA","institution_ids":["https://openalex.org/I119343350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018770694","display_name":"Hans\u2010Erik Andersen","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I4210124557","display_name":"Pacific Northwest Research Station","ror":"https://ror.org/02s42ys89","country_code":"US","type":"government","lineage":["https://openalex.org/I1313416372","https://openalex.org/I1336096307","https://openalex.org/I4210124557"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hans-Erik Andersen","raw_affiliation_strings":["USDA Forest Service Pacific Northwest Research Station, University of Washington, Seattle, WA 98195, USA"],"affiliations":[{"raw_affiliation_string":"USDA Forest Service Pacific Northwest Research Station, University of Washington, Seattle, WA 98195, USA","institution_ids":["https://openalex.org/I4210124557","https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5020445081"],"corresponding_institution_ids":["https://openalex.org/I119343350"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.3578,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.53655736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"13","issue":"5","first_page":"891","last_page":"891"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11880","display_name":"Forest ecology and management","score":0.9991000294685364,"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/T12713","display_name":"Forest Ecology and Biodiversity Studies","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/primary-production","display_name":"Primary production","score":0.8700371980667114},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7400274276733398},{"id":"https://openalex.org/keywords/coarse-woody-debris","display_name":"Coarse woody debris","score":0.7204195261001587},{"id":"https://openalex.org/keywords/debris","display_name":"Debris","score":0.7114598751068115},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.534298837184906},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.523225724697113},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5192956328392029},{"id":"https://openalex.org/keywords/carbon-cycle","display_name":"Carbon cycle","score":0.4633726477622986},{"id":"https://openalex.org/keywords/taiga","display_name":"Taiga","score":0.4364074170589447},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.394412100315094},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.3647826611995697},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3576998710632324},{"id":"https://openalex.org/keywords/ecosystem","display_name":"Ecosystem","score":0.24179309606552124},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.23831072449684143},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.22804805636405945},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.21957960724830627},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13823407888412476},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10292565822601318},{"id":"https://openalex.org/keywords/habitat","display_name":"Habitat","score":0.06289109587669373}],"concepts":[{"id":"https://openalex.org/C24717449","wikidata":"https://www.wikidata.org/wiki/Q515905","display_name":"Primary production","level":3,"score":0.8700371980667114},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7400274276733398},{"id":"https://openalex.org/C83873828","wikidata":"https://www.wikidata.org/wiki/Q1413705","display_name":"Coarse woody debris","level":3,"score":0.7204195261001587},{"id":"https://openalex.org/C2776023875","wikidata":"https://www.wikidata.org/wiki/Q637703","display_name":"Debris","level":2,"score":0.7114598751068115},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.534298837184906},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.523225724697113},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5192956328392029},{"id":"https://openalex.org/C6939412","wikidata":"https://www.wikidata.org/wiki/Q167751","display_name":"Carbon cycle","level":3,"score":0.4633726477622986},{"id":"https://openalex.org/C87621631","wikidata":"https://www.wikidata.org/wiki/Q69564","display_name":"Taiga","level":2,"score":0.4364074170589447},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.394412100315094},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3647826611995697},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3576998710632324},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.24179309606552124},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.23831072449684143},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.22804805636405945},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.21957960724830627},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13823407888412476},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10292565822601318},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.06289109587669373},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13050891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13050891","pdf_url":"https://www.mdpi.com/2072-4292/13/5/891/pdf?version=1614750784","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2d49ab7ed6944b98a32644153759b983","is_oa":true,"landing_page_url":"https://doaj.org/article/2d49ab7ed6944b98a32644153759b983","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 5, p 891 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/5/891/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13050891","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13050891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13050891","pdf_url":"https://www.mdpi.com/2072-4292/13/5/891/pdf?version=1614750784","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6959965844","display_name":null,"funder_award_id":"USDA PNW Agreement 19-JV-11261989-112","funder_id":"https://openalex.org/F4320332478","funder_display_name":"U.S. Forest Service"}],"funders":[{"id":"https://openalex.org/F4320332467","display_name":"U.S. Air Force","ror":"https://ror.org/006gmme17"},{"id":"https://openalex.org/F4320332478","display_name":"U.S. Forest Service","ror":"https://ror.org/03zmjc935"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3135207900.pdf","grobid_xml":"https://content.openalex.org/works/W3135207900.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W26955044","https://openalex.org/W35344886","https://openalex.org/W1509900433","https://openalex.org/W1527011892","https://openalex.org/W1538806454","https://openalex.org/W1547264645","https://openalex.org/W1995183550","https://openalex.org/W2000552749","https://openalex.org/W2020088441","https://openalex.org/W2022133743","https://openalex.org/W2028995298","https://openalex.org/W2045505889","https://openalex.org/W2071251785","https://openalex.org/W2075337042","https://openalex.org/W2081625437","https://openalex.org/W2082850448","https://openalex.org/W2098262287","https://openalex.org/W2109994220","https://openalex.org/W2114151285","https://openalex.org/W2115278724","https://openalex.org/W2133160971","https://openalex.org/W2135572189","https://openalex.org/W2142995921","https://openalex.org/W2147658171","https://openalex.org/W2178097034","https://openalex.org/W2215434505","https://openalex.org/W2257496945","https://openalex.org/W2285523382","https://openalex.org/W2302803999","https://openalex.org/W2406402377","https://openalex.org/W2482464033","https://openalex.org/W2520827770","https://openalex.org/W2757142005","https://openalex.org/W2793563559","https://openalex.org/W2801570683","https://openalex.org/W3022575657","https://openalex.org/W3112717819","https://openalex.org/W6610772572"],"related_works":["https://openalex.org/W190148084","https://openalex.org/W1608163437","https://openalex.org/W2008770746","https://openalex.org/W857125666","https://openalex.org/W2724818998","https://openalex.org/W2137233432","https://openalex.org/W2121745960","https://openalex.org/W2351194630","https://openalex.org/W2102008634","https://openalex.org/W1992135151"],"abstract_inverted_index":{"Temporal":[0],"series":[1],"of":[2,15,60,80,101,113,142,151,161],"lidar,":[3],"properly":[4],"field-validated,":[5],"can":[6,156],"provide":[7],"critical":[8],"information":[9],"allowing":[10],"in-ferences":[11],"about":[12],"the":[13,78,98,105,111,125],"dynamics":[14],"biomass":[16,131],"and":[17,31,38,43,47,62,74,91,153,164],"carbon":[18,25,33,158],"in":[19,65,130,137],"forest":[20,66,136],"canopies.":[21],"Forest":[22],"canopies":[23,67],"gain":[24],"through":[26,34,72],"net":[27,143],"primary":[28],"production":[29],"(NPP)":[30],"lose":[32],"canopy":[35,89],"component":[36],"damage":[37],"death,":[39],"such":[40],"as":[41,149],"fine":[42],"coarse":[44],"woody":[45],"debris":[46],"litterfall":[48],"(collectively,":[49],"debris-fall).":[50],"We":[51,116],"describe":[52],"a":[53,134],"statistical":[54],"method":[55,95,100],"to":[56,109,128],"extract":[57],"gamma":[58],"distributions":[59,82,150],"NPP":[61,152,163],"debris-fall":[63,154,165],"rates":[64,155],"from":[68,145],"lidar":[69],"missions":[70],"repeated":[71],"time":[73],"we":[75],"show":[76],"that":[77,103,123],"means":[79],"these":[81],"covary":[83],"with":[84,120],"ecologically":[85],"meaningful":[86],"variables:":[87],"topography,":[88],"structure,":[90],"taxonomic":[92],"composition.":[93],"The":[94,140],"employed":[96],"is":[97],"generalized":[99],"moments":[102],"applies":[104],"R":[106],"package":[107],"gmm":[108],"uncover":[110],"distribution":[112],"latent":[114],"variables.":[115],"present":[117],"an":[118],"example":[119],"eco-logical":[121],"interpretations":[122],"support":[124],"method\u2019s":[126],"application":[127],"change":[129,144],"estimated":[132],"for":[133],"boreal":[135],"southcentral":[138],"Alaska.":[139],"deconvolution":[141],"remote":[146],"sensing":[147],"products":[148],"inform":[157],"cycling":[159],"models":[160],"can-opy-level":[162],"rates.":[166]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}