{"id":"https://openalex.org/W2993388011","doi":"https://doi.org/10.3390/rs11232855","title":"Biomass Estimation for Semiarid Vegetation and Mine Rehabilitation Using Worldview-3 and Sentinel-1 SAR Imagery","display_name":"Biomass Estimation for Semiarid Vegetation and Mine Rehabilitation Using Worldview-3 and Sentinel-1 SAR Imagery","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W2993388011","doi":"https://doi.org/10.3390/rs11232855","mag":"2993388011"},"language":"en","primary_location":{"id":"doi:10.3390/rs11232855","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11232855","pdf_url":"https://www.mdpi.com/2072-4292/11/23/2855/pdf?version=1575184263","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/2072-4292/11/23/2855/pdf?version=1575184263","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036673861","display_name":"Nisha Bao","orcid":"https://orcid.org/0000-0001-8587-146X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nisha Bao","raw_affiliation_strings":["School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China","Science and Technology Innovation Center of Smart Water and Resource Environment, Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Science and Technology Innovation Center of Smart Water and Resource Environment, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100338179","display_name":"Wenwen Li","orcid":"https://orcid.org/0000-0003-2237-9499"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenwen Li","raw_affiliation_strings":["School of Geographical Sciences and Urban Planning, Arizona State University, Tempe, AZ 85281, USA"],"affiliations":[{"raw_affiliation_string":"School of Geographical Sciences and Urban Planning, Arizona State University, Tempe, AZ 85281, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100623339","display_name":"Xiaowei Gu","orcid":"https://orcid.org/0000-0003-4581-2232"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Gu","raw_affiliation_strings":["School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China","Science and Technology Innovation Center of Smart Water and Resource Environment, Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Science and Technology Innovation Center of Smart Water and Resource Environment, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108114518","display_name":"Yanhui Liu","orcid":"https://orcid.org/0000-0002-3165-765X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanhui Liu","raw_affiliation_strings":["School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036673861"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.6007,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.89655746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"11","issue":"23","first_page":"2855","last_page":"2855"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","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/T10111","display_name":"Remote Sensing in Agriculture","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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9972000122070312,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6804961562156677},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6457606554031372},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6169141530990601},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5813325643539429},{"id":"https://openalex.org/keywords/rangeland","display_name":"Rangeland","score":0.5784802436828613},{"id":"https://openalex.org/keywords/grassland","display_name":"Grassland","score":0.484636127948761},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3629143238067627},{"id":"https://openalex.org/keywords/agroforestry","display_name":"Agroforestry","score":0.09868812561035156}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6804961562156677},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6457606554031372},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6169141530990601},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5813325643539429},{"id":"https://openalex.org/C130989795","wikidata":"https://www.wikidata.org/wiki/Q3364870","display_name":"Rangeland","level":2,"score":0.5784802436828613},{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.484636127948761},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3629143238067627},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.09868812561035156},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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":2,"locations":[{"id":"doi:10.3390/rs11232855","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11232855","pdf_url":"https://www.mdpi.com/2072-4292/11/23/2855/pdf?version=1575184263","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:mdpi.com:/2072-4292/11/23/2855/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11232855","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; Volume 11; Issue 23; Pages: 2855","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11232855","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11232855","pdf_url":"https://www.mdpi.com/2072-4292/11/23/2855/pdf?version=1575184263","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":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.4300000071525574},{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.4000000059604645}],"awards":[{"id":"https://openalex.org/G1135644950","display_name":null,"funder_award_id":"41401233","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2802911279","display_name":null,"funder_award_id":"Young","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G294321998","display_name":null,"funder_award_id":"N160102001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5797785011","display_name":null,"funder_award_id":"16010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6110026183","display_name":null,"funder_award_id":"2019JH2/10300051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7486008717","display_name":null,"funder_award_id":"160102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7829523040","display_name":null,"funder_award_id":"60102001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7836423780","display_name":null,"funder_award_id":"Liaoning","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8478882202","display_name":null,"funder_award_id":"(2019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2993388011.pdf","grobid_xml":"https://content.openalex.org/works/W2993388011.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W1485678107","https://openalex.org/W1965255317","https://openalex.org/W1974119252","https://openalex.org/W1974760906","https://openalex.org/W1976029164","https://openalex.org/W1987485103","https://openalex.org/W1995714011","https://openalex.org/W1996591355","https://openalex.org/W2000613913","https://openalex.org/W2014158985","https://openalex.org/W2025483702","https://openalex.org/W2036003376","https://openalex.org/W2050269337","https://openalex.org/W2054010562","https://openalex.org/W2082353327","https://openalex.org/W2100486264","https://openalex.org/W2113249705","https://openalex.org/W2121323878","https://openalex.org/W2129721544","https://openalex.org/W2130470461","https://openalex.org/W2167787089","https://openalex.org/W2171979590","https://openalex.org/W2252893602","https://openalex.org/W2471650578","https://openalex.org/W2476045487","https://openalex.org/W2508131240","https://openalex.org/W2511377976","https://openalex.org/W2525592260","https://openalex.org/W2548211349","https://openalex.org/W2551518784","https://openalex.org/W2767657507","https://openalex.org/W2780821100","https://openalex.org/W2789665835","https://openalex.org/W2884547875","https://openalex.org/W2889695893","https://openalex.org/W2892129995","https://openalex.org/W2897309605","https://openalex.org/W2906341063","https://openalex.org/W2907047183","https://openalex.org/W2907551576","https://openalex.org/W2912816375","https://openalex.org/W2922412082","https://openalex.org/W2928790886","https://openalex.org/W2949100704","https://openalex.org/W2950294063","https://openalex.org/W2950990958","https://openalex.org/W2967019022","https://openalex.org/W2988471827","https://openalex.org/W6636950212","https://openalex.org/W6641545061","https://openalex.org/W6644077868","https://openalex.org/W6649087404","https://openalex.org/W6720465360","https://openalex.org/W6720969598","https://openalex.org/W6725533128","https://openalex.org/W6754421377","https://openalex.org/W6756069024","https://openalex.org/W6759094348","https://openalex.org/W6764405442"],"related_works":["https://openalex.org/W2613049782","https://openalex.org/W3033751289","https://openalex.org/W134182247","https://openalex.org/W2077489539","https://openalex.org/W2139353228","https://openalex.org/W2176929062","https://openalex.org/W2113325823","https://openalex.org/W2115511615","https://openalex.org/W3143781064","https://openalex.org/W4252699458"],"abstract_inverted_index":{"The":[0,75,95,175],"surface":[1],"mining":[2,71],"activities":[3],"in":[4,58,72,245],"grassland":[5,18,30],"and":[6,16,89,108,129,154,158,182,194,243,248,256],"rangeland":[7],"zones":[8],"directly":[9],"affect":[10],"the":[11,26,29,37,62,85,90,103,106,122,125,130,151,163,172,206,214,220,232],"livestock":[12],"production,":[13],"forage":[14],"quality,":[15],"regional":[17],"resources.":[19],"Mine":[20],"rehabilitation":[21,254],"is":[22,79,100,118],"necessary":[23],"for":[24,102,252],"accelerating":[25],"recovery":[27],"of":[28,39,64,84,92,105,205,234],"ecosystem.":[31],"In":[32],"this":[33],"work,":[34],"we":[35],"investigate":[36],"integration":[38],"data":[40,50],"obtained":[41,51,202],"via":[42],"a":[43,65,113],"synthetic":[44],"aperture":[45],"radar":[46],"(Sentinel-1":[47],"SAR)":[48],"with":[49,171,203],"by":[52,223],"optical":[53],"remote":[54,126],"sensing":[55,127],"(Worldview-3,":[56],"WV-3)":[57],"order":[59],"to":[60,200],"monitor":[61],"conditions":[63,88],"vegetation":[66,87,140],"area":[67],"rehabilitated":[68,86],"after":[69],"coal":[70],"North":[73],"China.":[74],"above-ground":[76],"biomass":[77],"(AGB)":[78],"used":[80,101],"as":[81,240],"an":[82],"indicator":[83],"success":[91],"mine":[93,253],"rehabilitation.":[94],"wavelet":[96],"principal":[97],"component":[98],"analysis":[99],"fusion":[104],"WV-3":[107,138,181],"Sentinel-1":[109,241],"SAR":[110,152,185,242],"images.":[111],"Furthermore,":[112],"multiple":[114],"linear":[115],"regression":[116],"model":[117,179,189,216],"applied":[119],"based":[120],"on":[121,227],"relationship":[123],"between":[124],"features":[128],"AGB":[131,177,212,250],"field":[132],"measurements.":[133],"Our":[134],"results":[135,230],"show":[136],"that":[137,201],"enhanced":[139],"indices":[141],"(EVI),":[142],"mean":[143],"texture":[144],"from":[145,162],"band8":[146],"(near":[147],"infrared":[148],"band2,":[149],"NIR2),":[150],"vertical":[153],"horizon":[155],"(VH)":[156],"polarization,":[157],"band":[159],"8":[160],"(NIR2)":[161],"fused":[164],"image":[165],"have":[166],"higher":[167,188],"correlation":[168],"coefficient":[169],"value":[170],"field-measured":[173],"AGB.":[174],"proposed":[176,215],"estimation":[178,251],"combining":[180],"Sentinel":[183],"1A":[184],"imagery":[186],"yields":[187],"accuracy":[190],"(R2":[191],"=":[192,196],"0.79":[193],"RMSE":[195],"22.82":[197],"g/m2)":[198],"compared":[199],"any":[204],"two":[207],"datasets":[208],"only.":[209],"Besides":[210],"improving":[211],"estimation,":[213],"can":[217],"also":[218],"reduce":[219],"uncertainty":[221],"range":[222],"7":[224],"g":[225],"m\u22122":[226],"average.":[228],"These":[229],"demonstrate":[231],"potential":[233],"new":[235],"multispectral":[236],"high-resolution":[237],"datasets,":[238],"such":[239],"Worldview-3,":[244],"providing":[246],"timely":[247],"accurate":[249],"planning":[255],"management.":[257]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}