{"id":"https://openalex.org/W2900961182","doi":"https://doi.org/10.1109/igarss.2018.8519445","title":"Individual Tree Level Forest Fire Assessment Using Bi-temporal LiDAR Data","display_name":"Individual Tree Level Forest Fire Assessment Using Bi-temporal LiDAR Data","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2900961182","doi":"https://doi.org/10.1109/igarss.2018.8519445","mag":"2900961182"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8519445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"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/A5101984998","display_name":"Qin Ma","orcid":"https://orcid.org/0000-0002-6995-6663"},"institutions":[{"id":"https://openalex.org/I156087764","display_name":"University of California, Merced","ror":"https://ror.org/00d9ah105","country_code":"US","type":"education","lineage":["https://openalex.org/I156087764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qin Ma","raw_affiliation_strings":["School of Engineering, University of California, Merced, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of California, Merced, USA","institution_ids":["https://openalex.org/I156087764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101802381","display_name":"Tianyu Hu","orcid":"https://orcid.org/0000-0002-9133-7738"},"institutions":[{"id":"https://openalex.org/I4210158097","display_name":"Institute of Botany","ror":"https://ror.org/05hr3ch11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210158097"]},{"id":"https://openalex.org/I4391768213","display_name":"State Key Laboratory of Vegetation and Environmental Change","ror":"https://ror.org/05c6mwc92","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210158097","https://openalex.org/I4391768213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyu Hu","raw_affiliation_strings":["State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, China","institution_ids":["https://openalex.org/I4210158097","https://openalex.org/I4391768213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083755109","display_name":"Yanjun Su","orcid":"https://orcid.org/0000-0001-7931-339X"},"institutions":[{"id":"https://openalex.org/I156087764","display_name":"University of California, Merced","ror":"https://ror.org/00d9ah105","country_code":"US","type":"education","lineage":["https://openalex.org/I156087764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanjun Su","raw_affiliation_strings":["School of Engineering, University of California, Merced, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of California, Merced, USA","institution_ids":["https://openalex.org/I156087764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014968449","display_name":"Qinghua Guo","orcid":"https://orcid.org/0000-0002-1065-0838"},"institutions":[{"id":"https://openalex.org/I156087764","display_name":"University of California, Merced","ror":"https://ror.org/00d9ah105","country_code":"US","type":"education","lineage":["https://openalex.org/I156087764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qinghua Guo","raw_affiliation_strings":["School of Engineering, University of California, Merced, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of California, Merced, USA","institution_ids":["https://openalex.org/I156087764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034183141","display_name":"John J. Battles","orcid":"https://orcid.org/0000-0001-7124-7893"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John J. Battles","raw_affiliation_strings":["Department of Environmental Science, Policy, and Management, University of California at Berkeley, Berkeley, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Science, Policy, and Management, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076327478","display_name":"Maggi Kelly","orcid":"https://orcid.org/0000-0002-0198-2822"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maggi Kelly","raw_affiliation_strings":["Department of Environmental Science, Policy, and Management, University of California at Berkeley, Berkeley, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Science, Policy, and Management, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9236,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76261447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"4308","last_page":"4311"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10555","display_name":"Fire effects on ecosystems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10555","display_name":"Fire effects on ecosystems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"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":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.8686107397079468},{"id":"https://openalex.org/keywords/basal-area","display_name":"Basal area","score":0.634271502494812},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.6216400265693665},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6016749143600464},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5919577479362488},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.569044828414917},{"id":"https://openalex.org/keywords/crown","display_name":"Crown (dentistry)","score":0.5066193342208862},{"id":"https://openalex.org/keywords/tree-canopy","display_name":"Tree canopy","score":0.49579891562461853},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.47119757533073425},{"id":"https://openalex.org/keywords/percentile","display_name":"Percentile","score":0.436227023601532},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.424900621175766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3253612518310547},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27756571769714355},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2578718066215515},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24411973357200623},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2364743947982788},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09380197525024414},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.09057170152664185}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8686107397079468},{"id":"https://openalex.org/C91354502","wikidata":"https://www.wikidata.org/wiki/Q830384","display_name":"Basal area","level":2,"score":0.634271502494812},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.6216400265693665},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6016749143600464},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5919577479362488},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.569044828414917},{"id":"https://openalex.org/C2778400979","wikidata":"https://www.wikidata.org/wiki/Q143720","display_name":"Crown (dentistry)","level":2,"score":0.5066193342208862},{"id":"https://openalex.org/C39807119","wikidata":"https://www.wikidata.org/wiki/Q1134228","display_name":"Tree canopy","level":3,"score":0.49579891562461853},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.47119757533073425},{"id":"https://openalex.org/C122048520","wikidata":"https://www.wikidata.org/wiki/Q2913954","display_name":"Percentile","level":2,"score":0.436227023601532},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.424900621175766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3253612518310547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27756571769714355},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2578718066215515},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24411973357200623},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2364743947982788},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09380197525024414},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.09057170152664185},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8519445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1413645801","https://openalex.org/W2038057313","https://openalex.org/W2062759748","https://openalex.org/W2068776818","https://openalex.org/W2100172535","https://openalex.org/W2108064960","https://openalex.org/W2114162123","https://openalex.org/W2128229740","https://openalex.org/W2137764911","https://openalex.org/W2144230836","https://openalex.org/W2160762461","https://openalex.org/W2166043246","https://openalex.org/W2472610039","https://openalex.org/W2554372411","https://openalex.org/W2581002780","https://openalex.org/W2585255211","https://openalex.org/W2621614773","https://openalex.org/W2626736357","https://openalex.org/W2751631291","https://openalex.org/W6739091386"],"related_works":["https://openalex.org/W1550559433","https://openalex.org/W2189235034","https://openalex.org/W2059841545","https://openalex.org/W2498582295","https://openalex.org/W2019711636","https://openalex.org/W2191239088","https://openalex.org/W848322843","https://openalex.org/W2079889011","https://openalex.org/W2115519510","https://openalex.org/W2334026698"],"abstract_inverted_index":{"Accurate":[0],"assessment":[1],"of":[2,112],"fire":[3,52,130,176],"severity":[4,53,77,111,131],"is":[5],"essential":[6],"for":[7,54],"evaluating":[8],"the":[9,82,110,113,129,159,164,174,192],"economic":[10],"loss":[11,195],"and":[12,17,23,59,88,186],"ecological":[13],"impacts":[14],"from":[15,57,69,94],"fire,":[16,115],"forest":[18,29,35],"restoration":[19],"planning.":[20],"Light":[21],"Detection":[22],"Ranging":[24],"(LiDAR)":[25],"can":[26],"delineate":[27],"three-dimensional":[28],"structure":[30],"at":[31,196],"individual":[32,55],"tree":[33,56,64,100,154,193],"to":[34,50,108],"stand":[36],"level.":[37],"Here":[38],"we":[39],"proposed":[40],"a":[41],"new":[42],"method":[43,107,136,183],"(tree":[44],"crown":[45,65],"Profile":[46],"Area":[47],"Change,":[48],"cPAC)":[49],"quantify":[51],"pre-":[58,87],"post-fire":[60,89],"LiDAR":[61,71,95],"data.":[62],"Individual":[63],"was":[66,78,137],"firstly":[67],"segmented":[68],"pre-fire":[70],"derived":[72],"canopy":[73],"height":[74,90,155],"model.":[75],"Fire":[76],"then":[79],"calculated":[80],"as":[81],"profile":[83],"area":[84,143],"change":[85,152,156],"between":[86],"percentile":[91],"curves":[92],"delineated":[93],"point":[96],"clouds":[97],"within":[98],"each":[99],"segment.":[101],"We":[102],"applied":[103],"this":[104],"c":[105],"PAC":[106],"assess":[109],"American":[114],"2013":[116],"in":[117,163,190],"Sierra":[118],"Nevada":[119],"forest,":[120],"California,":[121],"USA.":[122],"Comparing":[123],"with":[124,140,199],"plot":[125],"level":[126],"field":[127],"measurements,":[128],"quantified":[132],"by":[133],"our":[134,181],"cPAC":[135,182],"strongly":[138],"correlated":[139],"in-situ":[141],"basal":[142],"changes":[144],"(R2=0.75),":[145],"whereas":[146],"other":[147,187],"simple":[148,188],"LiDAR-metrics":[149,189],"(canopy":[150],"cover":[151],"R2=0.36,":[153],"R2=0.37)":[157],"or":[158],"Landsat":[160],"imagery-derived":[161],"difference":[162],"Normalized":[165],"Burn":[166],"Ratio":[167],"showed":[168],"much":[169],"weaker":[170],"relationships":[171],"(R2=0.20).":[172],"Although":[173],"general":[175],"spatial":[177],"extents":[178],"were":[179],"consistent,":[180],"outperformed":[184],"Landsat-based":[185],"illustrating":[191],"biomass":[194],"finer":[197],"gradient":[198],"higher":[200],"precision.":[201]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}