{"id":"https://openalex.org/W3015948307","doi":"https://doi.org/10.3390/rs12081231","title":"Precipitation-Sensitive Dynamic Threshold: A New and Simple Method to Detect and Monitor Forest and Woody Vegetation Cover in Sub-Humid to Arid Areas","display_name":"Precipitation-Sensitive Dynamic Threshold: A New and Simple Method to Detect and Monitor Forest and Woody Vegetation Cover in Sub-Humid to Arid Areas","publication_year":2020,"publication_date":"2020-04-12","ids":{"openalex":"https://openalex.org/W3015948307","doi":"https://doi.org/10.3390/rs12081231","mag":"3015948307"},"language":"en","primary_location":{"id":"doi:10.3390/rs12081231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12081231","pdf_url":"https://www.mdpi.com/2072-4292/12/8/1231/pdf?version=1587301325","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/2072-4292/12/8/1231/pdf?version=1587301325","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001080435","display_name":"Ron Drori","orcid":"https://orcid.org/0000-0003-4529-1342"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Ron Drori","raw_affiliation_strings":["Institute of Plant Science and Genetic in Agriculture, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Plant Science and Genetic in Agriculture, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085024340","display_name":"Harel Dan","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Harel Dan","raw_affiliation_strings":["The Steinhardt Museum of Natural History, Tel-Aviv University, Tel Aviv-Yafo 6997801, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Steinhardt Museum of Natural History, Tel-Aviv University, Tel Aviv-Yafo 6997801, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081854629","display_name":"Michael Sprintsin","orcid":"https://orcid.org/0000-0001-6707-5179"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Sprintsin","raw_affiliation_strings":["Land Development Authority, Jewish National Fund-Keren Kayemet LeIsrael, Eshtaol, M.P. Shimshon 99775, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Land Development Authority, Jewish National Fund-Keren Kayemet LeIsrael, Eshtaol, M.P. Shimshon 99775, Israel","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027396553","display_name":"Efrat Sheffer","orcid":"https://orcid.org/0000-0002-2715-7468"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Efrat Sheffer","raw_affiliation_strings":["Institute of Plant Science and Genetic in Agriculture, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Plant Science and Genetic in Agriculture, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel","institution_ids":["https://openalex.org/I197251160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001080435"],"corresponding_institution_ids":["https://openalex.org/I197251160"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.251,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.86894185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"12","issue":"8","first_page":"1231","last_page":"1231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"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":0.9998000264167786,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9986000061035156,"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/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.9972000122070312,"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/environmental-science","display_name":"Environmental science","score":0.7159461975097656},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.7092675566673279},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.6999527215957642},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.676971435546875},{"id":"https://openalex.org/keywords/arid","display_name":"Arid","score":0.6297054290771484},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4699400067329407},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.28248798847198486},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.17820173501968384},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12787014245986938},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.06936711072921753}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7159461975097656},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.7092675566673279},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6999527215957642},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.676971435546875},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.6297054290771484},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4699400067329407},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.28248798847198486},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.17820173501968384},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12787014245986938},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.06936711072921753},{"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},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12081231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12081231","pdf_url":"https://www.mdpi.com/2072-4292/12/8/1231/pdf?version=1587301325","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:400b06e682314ac8892f1f97ad735662","is_oa":true,"landing_page_url":"https://doaj.org/article/400b06e682314ac8892f1f97ad735662","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 8, p 1231 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/8/1231/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12081231","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 12; Issue 8; Pages: 1231","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12081231","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12081231","pdf_url":"https://www.mdpi.com/2072-4292/12/8/1231/pdf?version=1587301325","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":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G7671083329","display_name":null,"funder_award_id":"62596","funder_id":"https://openalex.org/F4320323706","funder_display_name":"Ministry of Science and Technology, Israel"}],"funders":[{"id":"https://openalex.org/F4320323706","display_name":"Ministry of Science and Technology, Israel","ror":"https://ror.org/02heb2n75"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3015948307.pdf","grobid_xml":"https://content.openalex.org/works/W3015948307.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1537705861","https://openalex.org/W1967395374","https://openalex.org/W1981213426","https://openalex.org/W1991921954","https://openalex.org/W2001564322","https://openalex.org/W2005156666","https://openalex.org/W2008547125","https://openalex.org/W2013538977","https://openalex.org/W2034549103","https://openalex.org/W2044201741","https://openalex.org/W2063623478","https://openalex.org/W2077233708","https://openalex.org/W2086154193","https://openalex.org/W2102751363","https://openalex.org/W2104968988","https://openalex.org/W2114689794","https://openalex.org/W2121025662","https://openalex.org/W2121025745","https://openalex.org/W2158715943","https://openalex.org/W2167869331","https://openalex.org/W2342430100","https://openalex.org/W2531213996","https://openalex.org/W2725897987","https://openalex.org/W2770262999","https://openalex.org/W2792058876","https://openalex.org/W2924281975","https://openalex.org/W4242049046"],"related_works":["https://openalex.org/W3207046288","https://openalex.org/W3023446922","https://openalex.org/W4324030030","https://openalex.org/W4392566681","https://openalex.org/W1980260791","https://openalex.org/W4385533602","https://openalex.org/W3189212133","https://openalex.org/W4382239404","https://openalex.org/W2053086167","https://openalex.org/W4396655325"],"abstract_inverted_index":{"Remote-sensing":[0],"tools":[1],"and":[2,10,18,46,57,108,125,129,220],"satellite":[3],"data":[4],"are":[5],"often":[6],"used":[7,174],"to":[8,121,132,175,198,229],"map":[9],"monitor":[11],"changes":[12,87,156,185],"in":[13,16,88,119,136,195,201],"vegetation":[14,24,58,80,106,135,155,178,223],"cover":[15,81],"forests":[17,219],"other":[19,221],"perennial":[20],"woody":[21,134,154,177,222],"vegetation.":[22],"Large-scale":[23],"mapping":[25],"from":[26,179,191],"remote":[27],"sensing":[28],"is":[29],"usually":[30],"based":[31],"on":[32,113],"the":[33,53,89,101,114,142,225,230],"classification":[34],"of":[35,41,49,67,71,79,85,95,117,144,146,160,169,218],"its":[36],"spectral":[37,42],"properties":[38],"by":[39],"means":[40],"Vegetation":[43,149],"Indices":[44],"(VIs)":[45],"a":[47,65,83,111,127,158,164,214],"set":[48],"rules":[50],"that":[51,141,152,171,208],"define":[52],"connection":[54],"between":[55,104],"them":[56],"cover.":[59],"However,":[60],"observations":[61],"show":[62,207],"that,":[63],"across":[64,224],"gradient":[66,159],"precipitation,":[68,105,161,189],"similar":[69],"values":[70,145],"VI":[72],"can":[73,172],"be":[74,173],"found":[75],"for":[76],"different":[77],"levels":[78],"as":[82],"result":[84],"concurrent":[86],"leaf":[90],"density":[91],"(Leaf":[92],"Area":[93],"Index\u2014LAI)":[94],"plant":[96],"canopies.":[97],"Here":[98],"we":[99,162],"examine":[100],"three-way":[102],"link":[103],"cover,":[107],"LAI,":[109],"with":[110,186],"focus":[112],"dry":[115,122],"range":[116,143],"precipitation":[118,226],"semi-arid":[120,196],"sub-humid":[123],"zones,":[124],"propose":[126,163],"new":[128],"simple":[130],"approach":[131],"delineate":[133,176],"these":[137],"regions.":[138],"By":[139],"showing":[140],"Normalized":[147],"Difference":[148],"Index":[150],"(NDVI)":[151],"represent":[153],"along":[157],"data-based":[165],"dynamic":[166,211],"lower":[167,183],"threshold":[168,184,212,233],"NDVI":[170],"non-vegetated":[180],"areas.":[181],"This":[182],"mean":[187],"annual":[188],"ranging":[190],"less":[192],"than":[193],"0.1":[194],"areas,":[197],"over":[199],"0.25":[200],"mesic":[202],"Mediterranean":[203],"area.":[204],"Validation":[205],"results":[206],"this":[209],"precipitation-sensitive":[210],"provides":[213],"more":[215],"accurate":[216],"delineation":[217],"gradient,":[227],"compared":[228],"traditional":[231],"constant":[232],"approach.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
