{"id":"https://openalex.org/W2000518020","doi":"https://doi.org/10.1016/j.jaridenv.2006.08.016","title":"An object-based image analysis approach for determining fractional cover of senescent and green vegetation with digital plot photography","display_name":"An object-based image analysis approach for determining fractional cover of senescent and green vegetation with digital plot photography","publication_year":2006,"publication_date":"2006-11-04","ids":{"openalex":"https://openalex.org/W2000518020","doi":"https://doi.org/10.1016/j.jaridenv.2006.08.016","mag":"2000518020"},"language":"en","primary_location":{"id":"doi:10.1016/j.jaridenv.2006.08.016","doi":"https://doi.org/10.1016/j.jaridenv.2006.08.016","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jaridenv.2006.08.016","pdf_url":null,"source":{"id":"https://openalex.org/S128210042","display_name":"Journal of Arid Environments","issn_l":"0140-1963","issn":["0140-1963","1095-922X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Arid Environments","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5109209969","display_name":"Andrea S. Laliberte","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A.S. Laliberte","raw_affiliation_strings":["USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA","institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053645213","display_name":"A. Rango","orcid":"https://orcid.org/0000-0002-5503-7789","observed_orcids":["https://orcid.org/0000-0002-5503-7789"]},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Rango","raw_affiliation_strings":["USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA","institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074263497","display_name":"Jeffrey E. Herrick","orcid":"https://orcid.org/0000-0003-1731-4156","observed_orcids":["https://orcid.org/0000-0003-1731-4156"]},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.E. Herrick","raw_affiliation_strings":["USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA","institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113530294","display_name":"Ed L. Fredrickson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ed L. Fredrickson","raw_affiliation_strings":["USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA","institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038914556","display_name":"Laura M. Burkett","orcid":"https://orcid.org/0000-0002-6655-1863","observed_orcids":["https://orcid.org/0000-0002-6655-1863"]},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Burkett","raw_affiliation_strings":["USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-Agricultural Research Service, Jornada Experimental Range, New Mexico State University, Las Cruces, NM 88003, USA","institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109209969"],"corresponding_institution_ids":["https://openalex.org/I10052268","https://openalex.org/I1312222531","https://openalex.org/I1336096307"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":5.3224,"has_fulltext":false,"cited_by_count":152,"citation_normalized_percentile":{"value":0.95298538,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"69","issue":"1","first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.5360999703407288,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.5360999703407288,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.35249999165534973,"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/T13388","display_name":"Rangeland and Wildlife Management","score":0.04270000010728836,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fractional-vegetation-cover","display_name":"fractional vegetation cover","score":0.8379999995231628},{"id":"https://openalex.org/keywords/green-vegetation","display_name":"green vegetation","score":0.9459999799728394},{"id":"https://openalex.org/keywords/object-based-image-analysis","display_name":"object-based image analysis","score":0.8939999938011169},{"id":"https://openalex.org/keywords/nearest-neighbor-classification","display_name":"nearest neighbor classification","score":0.7620000243186951},{"id":"https://openalex.org/keywords/rangeland-monitoring","display_name":"rangeland monitoring","score":0.8270000219345093},{"id":"https://openalex.org/keywords/grass-cover","display_name":"grass cover","score":0.5870000123977661},{"id":"https://openalex.org/keywords/arid-rangelands","display_name":"arid rangelands","score":0.7860000133514404}],"concepts":[{"id":"https://openalex.org/C126537357","wikidata":"https://www.wikidata.org/wiki/Q372948","display_name":"Hue","level":2,"score":0.672282338142395},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5754698514938354},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5233877301216125},{"id":"https://openalex.org/C2779705975","wikidata":"https://www.wikidata.org/wiki/Q62927","display_name":"Digital camera","level":2,"score":0.47398844361305237},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.46817439794540405},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.45874863862991333},{"id":"https://openalex.org/C119657128","wikidata":"https://www.wikidata.org/wiki/Q11633","display_name":"Photography","level":2,"score":0.4498155415058136},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3983001708984375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3414088189601898},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3326067328453064},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.31667545437812805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2729524075984955},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jaridenv.2006.08.016","doi":"https://doi.org/10.1016/j.jaridenv.2006.08.016","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jaridenv.2006.08.016","pdf_url":null,"source":{"id":"https://openalex.org/S128210042","display_name":"Journal of Arid Environments","issn_l":"0140-1963","issn":["0140-1963","1095-922X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Arid Environments","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.4390000104904175}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332605","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W226135921","https://openalex.org/W1587248362","https://openalex.org/W1969816565","https://openalex.org/W1998405819","https://openalex.org/W2011563921","https://openalex.org/W2031055024","https://openalex.org/W2043242988","https://openalex.org/W2048579050","https://openalex.org/W2053409392","https://openalex.org/W2067728464","https://openalex.org/W2073056054","https://openalex.org/W2074916007","https://openalex.org/W2083311426","https://openalex.org/W2105536892","https://openalex.org/W2105554350","https://openalex.org/W2110577485","https://openalex.org/W2111328578","https://openalex.org/W2112458566","https://openalex.org/W2133040625","https://openalex.org/W2147842585","https://openalex.org/W2149443909","https://openalex.org/W2152640741","https://openalex.org/W2175352167","https://openalex.org/W2319224732","https://openalex.org/W2637108058","https://openalex.org/W2952427445","https://openalex.org/W4285719527","https://openalex.org/W6676520809"],"related_works":["https://openalex.org/W2147347349","https://openalex.org/W3208761829","https://openalex.org/W3098262736","https://openalex.org/W3108487942","https://openalex.org/W2769301093","https://openalex.org/W2017121615","https://openalex.org/W2185107502","https://openalex.org/W3110128299","https://openalex.org/W2534578602","https://openalex.org/W2038353908"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":9}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
