{"id":"https://openalex.org/W2916786190","doi":"https://doi.org/10.3390/rs11040398","title":"Sensitivity of Landsat-8 OLI and TIRS Data to Foliar Properties of Early Stage Bark Beetle (Ips typographus, L.) Infestation","display_name":"Sensitivity of Landsat-8 OLI and TIRS Data to Foliar Properties of Early Stage Bark Beetle (Ips typographus, L.) Infestation","publication_year":2019,"publication_date":"2019-02-15","ids":{"openalex":"https://openalex.org/W2916786190","doi":"https://doi.org/10.3390/rs11040398","mag":"2916786190"},"language":"en","primary_location":{"id":"doi:10.3390/rs11040398","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11040398","pdf_url":"https://www.mdpi.com/2072-4292/11/4/398/pdf?version=1550569811","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/2072-4292/11/4/398/pdf?version=1550569811","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102028546","display_name":"Haidi Abdullah","orcid":"https://orcid.org/0000-0003-3059-9045"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Haidi Abdullah","raw_affiliation_strings":["Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047127960","display_name":"Roshanak Darvishzadeh","orcid":"https://orcid.org/0000-0001-7512-0574"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Roshanak Darvishzadeh","raw_affiliation_strings":["Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073807486","display_name":"Andrew K. Skidmore","orcid":"https://orcid.org/0000-0002-7446-8429"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]},{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU","NL"],"is_corresponding":false,"raw_author_name":"Andrew K. Skidmore","raw_affiliation_strings":["Department of Environmental Science, Macquarie University, Sydney, NSW 2106, Australia","Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Environmental Science, Macquarie University, Sydney, NSW 2106, Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006620203","display_name":"Marco Heurich","orcid":"https://orcid.org/0000-0003-0051-2930"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]},{"id":"https://openalex.org/I2800389101","display_name":"Bavarian Forest National Park","ror":"https://ror.org/05b2t8s27","country_code":"DE","type":"archive","lineage":["https://openalex.org/I2800389101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marco Heurich","raw_affiliation_strings":["Chair of Wildlife Ecology and Wildlife Management, University of Freiburg, Tennenbacher Stra\u00dfe 4, D-79106 Freiburg, Germany","Department of Conservation and Research, Bavarian Forest National Park, 94481 Grafenau, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Wildlife Ecology and Wildlife Management, University of Freiburg, Tennenbacher Stra\u00dfe 4, D-79106 Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]},{"raw_affiliation_string":"Department of Conservation and Research, Bavarian Forest National Park, 94481 Grafenau, Germany","institution_ids":["https://openalex.org/I2800389101"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102028546"],"corresponding_institution_ids":["https://openalex.org/I94624287"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.985,"has_fulltext":true,"cited_by_count":52,"citation_normalized_percentile":{"value":0.93532815,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"11","issue":"4","first_page":"398","last_page":"398"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9937999844551086,"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":0.9937999844551086,"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/T11691","display_name":"Forest Insect Ecology and Management","score":0.9936000108718872,"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/T10225","display_name":"Essential Oils and Antimicrobial Activity","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/infestation","display_name":"Infestation","score":0.7966203689575195},{"id":"https://openalex.org/keywords/bark-beetle","display_name":"Bark beetle","score":0.7636493444442749},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5191277861595154},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5140441656112671},{"id":"https://openalex.org/keywords/bark","display_name":"Bark (sound)","score":0.49933648109436035},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.490375280380249},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4695706367492676},{"id":"https://openalex.org/keywords/horticulture","display_name":"Horticulture","score":0.45987668633461},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3946392238140106},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.385089635848999},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.3593764305114746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2500626742839813},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.22539696097373962},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18860873579978943},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11846330761909485}],"concepts":[{"id":"https://openalex.org/C2776451879","wikidata":"https://www.wikidata.org/wiki/Q1292038","display_name":"Infestation","level":2,"score":0.7966203689575195},{"id":"https://openalex.org/C2779751432","wikidata":"https://www.wikidata.org/wiki/Q720458","display_name":"Bark beetle","level":3,"score":0.7636493444442749},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5191277861595154},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5140441656112671},{"id":"https://openalex.org/C133446333","wikidata":"https://www.wikidata.org/wiki/Q38681","display_name":"Bark (sound)","level":2,"score":0.49933648109436035},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.490375280380249},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4695706367492676},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.45987668633461},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3946392238140106},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.385089635848999},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.3593764305114746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2500626742839813},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.22539696097373962},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18860873579978943},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11846330761909485}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs11040398","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11040398","pdf_url":"https://www.mdpi.com/2072-4292/11/4/398/pdf?version=1550569811","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:ris.utwente.nl:openaire/515ddee6-b114-4a2b-a411-bda59293d3a6","is_oa":true,"landing_page_url":"https://research.utwente.nl/en/publications/515ddee6-b114-4a2b-a411-bda59293d3a6","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abdullah, H J, Darvishzadeh, R, Skidmore, A K & Heurich, M 2019, 'Sensitivity of Landsat-8 OLI and TIRS Data to Foliar Properties of Early Stage Bark Beetle (Ips typographus, L.) Infestation', Remote sensing, vol. 11, no. 4, 398. https://doi.org/10.3390/rs11040398","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:1ee1a3ed680e402691823381ff269252","is_oa":true,"landing_page_url":"https://doaj.org/article/1ee1a3ed680e402691823381ff269252","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 11, Iss 4, p 398 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/4/398/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11040398","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 4; Pages: 398","raw_type":"Text"},{"id":"pmh:oai:ris.utwente.nl:publications/515ddee6-b114-4a2b-a411-bda59293d3a6","is_oa":true,"landing_page_url":"https://ezproxy2.utwente.nl/login?url=https://library.itc.utwente.nl/login/2019/isi/abdullah_sen.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abdullah , H J , Darvishzadeh , R , Skidmore , A K & Heurich , M 2019 , ' Sensitivity of Landsat-8 OLI and TIRS Data to Foliar Properties of Early Stage Bark Beetle (Ips typographus, L.) Infestation ' , Remote sensing , vol. 11 , no. 4 , 398 . https://doi.org/10.3390/rs11040398","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs11040398","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11040398","pdf_url":"https://www.mdpi.com/2072-4292/11/4/398/pdf?version=1550569811","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/15","score":0.5699999928474426,"display_name":"Life in Land"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321015","display_name":"University of Twente","ror":"https://ror.org/006hf6230"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2916786190.pdf","grobid_xml":"https://content.openalex.org/works/W2916786190.grobid-xml"},"referenced_works_count":115,"referenced_works":["https://openalex.org/W4773530","https://openalex.org/W75134264","https://openalex.org/W179057239","https://openalex.org/W339415751","https://openalex.org/W341870766","https://openalex.org/W946268754","https://openalex.org/W993500311","https://openalex.org/W1482145300","https://openalex.org/W1541175366","https://openalex.org/W1543507298","https://openalex.org/W1665465313","https://openalex.org/W1964033287","https://openalex.org/W1965718302","https://openalex.org/W1966527728","https://openalex.org/W1966547485","https://openalex.org/W1966854564","https://openalex.org/W1967395374","https://openalex.org/W1968456421","https://openalex.org/W1972343529","https://openalex.org/W1973413172","https://openalex.org/W1977128187","https://openalex.org/W1979487208","https://openalex.org/W1981095698","https://openalex.org/W1983934822","https://openalex.org/W1988192023","https://openalex.org/W1989203457","https://openalex.org/W1990793870","https://openalex.org/W1991985061","https://openalex.org/W1994204378","https://openalex.org/W1995916643","https://openalex.org/W1996656563","https://openalex.org/W1999900134","https://openalex.org/W2000613913","https://openalex.org/W2001462218","https://openalex.org/W2002182265","https://openalex.org/W2002973025","https://openalex.org/W2005551589","https://openalex.org/W2006341875","https://openalex.org/W2010355199","https://openalex.org/W2012711757","https://openalex.org/W2026337641","https://openalex.org/W2029567272","https://openalex.org/W2029733275","https://openalex.org/W2037416377","https://openalex.org/W2037911084","https://openalex.org/W2041777957","https://openalex.org/W2043563953","https://openalex.org/W2045696328","https://openalex.org/W2047454491","https://openalex.org/W2048773673","https://openalex.org/W2049398443","https://openalex.org/W2059523177","https://openalex.org/W2063623478","https://openalex.org/W2064632414","https://openalex.org/W2066643957","https://openalex.org/W2072861672","https://openalex.org/W2073121545","https://openalex.org/W2073503722","https://openalex.org/W2075604142","https://openalex.org/W2076168387","https://openalex.org/W2078478034","https://openalex.org/W2080333585","https://openalex.org/W2080504066","https://openalex.org/W2087047858","https://openalex.org/W2090417555","https://openalex.org/W2098722265","https://openalex.org/W2099524720","https://openalex.org/W2100844912","https://openalex.org/W2105365644","https://openalex.org/W2109542058","https://openalex.org/W2111759081","https://openalex.org/W2120885005","https://openalex.org/W2123305851","https://openalex.org/W2123504689","https://openalex.org/W2127437631","https://openalex.org/W2138597409","https://openalex.org/W2155313867","https://openalex.org/W2156049446","https://openalex.org/W2156074310","https://openalex.org/W2158737557","https://openalex.org/W2171400093","https://openalex.org/W2171530279","https://openalex.org/W2171853312","https://openalex.org/W2172481764","https://openalex.org/W2184257390","https://openalex.org/W2189875247","https://openalex.org/W2192980509","https://openalex.org/W2212839633","https://openalex.org/W2218940154","https://openalex.org/W2224070395","https://openalex.org/W2262808739","https://openalex.org/W2329329982","https://openalex.org/W2407134840","https://openalex.org/W2435153967","https://openalex.org/W2463290221","https://openalex.org/W2465337957","https://openalex.org/W2507972440","https://openalex.org/W2510239646","https://openalex.org/W2537984422","https://openalex.org/W2558973205","https://openalex.org/W2583460632","https://openalex.org/W2760577391","https://openalex.org/W2888218114","https://openalex.org/W3034329906","https://openalex.org/W4285719527","https://openalex.org/W6600180193","https://openalex.org/W6611680994","https://openalex.org/W6678465499","https://openalex.org/W6685267251","https://openalex.org/W6686406501","https://openalex.org/W6688524223","https://openalex.org/W6692928443","https://openalex.org/W6725187947","https://openalex.org/W6745144983","https://openalex.org/W7000989399"],"related_works":["https://openalex.org/W2119891665","https://openalex.org/W2895173458","https://openalex.org/W1979617894","https://openalex.org/W4225572788","https://openalex.org/W2052922369","https://openalex.org/W2115448892","https://openalex.org/W2504146647","https://openalex.org/W4312458051","https://openalex.org/W2107569270","https://openalex.org/W4376622418"],"abstract_inverted_index":{"In":[0,59],"this":[1,346,401],"study,":[2],"the":[3,35,52,104,110,125,130,140,147,153,186,199,207,249,276,281,297,320,328,341,367,377,388,392,405,409,424,437],"early":[4,91,410],"stage":[5,411,440],"of":[6,37,142,185,252,369,412,433],"European":[7],"spruce":[8],"bark":[9,143,337,413],"beetle":[10,144,338,414],"(Ips":[11],"typographus,":[12],"L.)":[13],"infestation":[14,145,339,389,415],"(so-called":[15],"green":[16,393,438],"attack)":[17],"is":[18,353,403,416],"investigated":[19],"using":[20,129,178,229,236,280],"Landsat-8":[21,79,420],"optical":[22,111,429],"and":[23,34,48,65,73,84,95,115,117,150,158,163,169,188,256,288,383],"thermal":[24,126,421],"data.":[25],"We":[26],"conducted":[27],"an":[28,90,354],"extensive":[29],"field":[30,42],"survey":[31],"in":[32,51,202,260,330,345,435],"June":[33],"beginning":[36],"July":[38],"2016,":[39],"to":[40,103,138,151,244,274,291,327,336],"collect":[41],"data":[43,161],"measurements":[44],"from":[45,81,109,124,206,427],"several":[46],"infested":[47,148,170,317],"healthy":[49,168,315],"trees":[50,62,149],"Bavarian":[53],"Forest":[54],"National":[55],"Park":[56],"(BFNP),":[57],"Germany.":[58],"total,":[60],"157":[61],"were":[63,76,87,107,136,176,308],"selected,":[64],"leaf":[66,134,174,193,277,306,360,384],"traits":[67,106,135,157,175,194,278,307,361,385],"(i.e.":[68],"stomatal":[69],"conductance,":[70],"chlorophyll":[71],"fluorescence,":[72],"water":[74],"content)":[75],"measured.":[77],"Three":[78],"images":[80],"May,":[82],"July,":[83],"August":[85],"2016":[86],"studied,":[88],"representing":[89],"stage,":[92,94],"advanced":[93],"post-infestation,":[96],"respectively.":[97],"Spectral":[98],"vegetation":[99],"indices":[100],"(SVIs)":[101],"sensitive":[102],"measured":[105,173,192,305,359],"calculated":[108,123,426],"domain":[112],"(VIS,":[113],"NIR,":[114],"SWIR),":[116],"canopy":[118,333],"surface":[119],"temperature":[120],"(CST)":[121],"was":[122,195,217,242,272,325],"infrared":[127],"band":[128],"mono-window":[131],"algorithm.":[132],"The":[133,165,182,233,300,348,396,431],"used":[137,243,273,290,372],"examine":[139,245],"impact":[141],"on":[146,198,264],"explore":[152],"link":[154],"between":[155,167,314],"these":[156],"remote":[159],"sensing":[160],"(CST":[162],"SVIs).":[164],"differences":[166],"samples":[171],"regarding":[172],"assessed":[177],"Student\u2019s":[179],"t":[180],"test.":[181],"relative":[183],"importance":[184,201],"CST":[187,324,352,382,434],"SVIs":[189,221,329,425],"for":[190,220,296,340,357,445],"estimating":[191,358],"evaluated":[196],"based":[197,263],"variable":[200,356],"projection":[203],"(VIP)":[204],"obtained":[205],"partial":[208],"least":[209],"squares":[210],"regression":[211,270],"(PLSR)":[212],"analysis.":[213],"A":[214],"temporal":[215],"comparison":[216],"then":[218,289],"made":[219],"with":[222,362,373],"a":[223,237,293],"VIP":[224,286,363],">":[225,364],"1,":[226,365],"including":[227],"CST,":[228],"statistical":[230],"significance":[231],"tests.":[232],"clustering":[234,370],"method":[235],"principal":[238,265],"components":[239],"analysis":[240],"(PCA)":[241],"visually":[246],"how":[247],"well":[248,386],"two":[250],"groups":[251],"sample":[253],"plots":[254],"(healthy":[255],"infested)":[257],"are":[258],"separated":[259],"2-D":[261],"space":[262],"component":[266],"scores.":[267],"Finally,":[268],"linear":[269],"(LR)":[271],"generate":[275],"maps":[279],"SVI":[282],"that":[283,303,323,351,404],"have":[284,442],"highest":[285],"score":[287],"produce":[292],"stress":[294,378,406],"map":[295,379],"study":[298,321,402],"area.":[299],"results":[301,349,368],"revealed":[302],"all":[304],"significantly":[309],"different":[310],"(p":[311],"<":[312],"0.05)":[313],"versus":[316],"samples.":[318],"Moreover,":[319],"showed":[322,350],"superior":[326],"detecting":[331,436],"subtle":[332],"changes":[334],"due":[335],"three":[342],"months":[343],"considered":[344],"study.":[347],"essential":[355],"improving":[366],"when":[371],"other":[374],"SVIs.":[375],"Likewise,":[376],"produced":[380],"by":[381,400,408,419],"presented":[387],"areas":[390],"at":[391],"attacked":[394],"stage.":[395],"new":[397],"insight":[398],"offered":[399],"induced":[407],"more":[417],"pronounced":[418],"bands":[422],"than":[423],"its":[428],"bands.":[430],"potential":[432],"attack":[439],"would":[441],"positive":[443],"implications":[444],"forest":[446],"practice.":[447]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}