{"id":"https://openalex.org/W203662831","doi":null,"title":"DIGITAL CHANGE DETECTION OF MANGROVE FOREST IN SELANGOR USING REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM (GIS)","display_name":"DIGITAL CHANGE DETECTION OF MANGROVE FOREST IN SELANGOR USING REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM (GIS)","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W203662831","mag":"203662831"},"language":"en","primary_location":{"id":"mag:203662831","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20103067485.html","pdf_url":null,"source":{"id":"https://openalex.org/S2764571671","display_name":"Malaysian forester/The Malaysian Forester","issn_l":"0302-2935","issn":["0302-2935"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Malaysian forester/\u0098The \u009cMalaysian Forester","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5075830584","display_name":"Khali Aziz Hamzah","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Khali Aziz Hamzah","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024679306","display_name":"Hamdan Omar","orcid":"https://orcid.org/0000-0002-8565-1122","observed_orcids":["https://orcid.org/0000-0002-8565-1122"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hamdan Omar","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8565-1122","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103763353","display_name":"Shamsudin Ibrahim","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shamsudin Ibrahim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5034950196","display_name":"Ismail Bin Harun","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ismail Bin Harun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2683,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.56352297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"72","issue":"1","first_page":"59","last_page":"67"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9984999895095825,"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/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9984999895095825,"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/T14359","display_name":"Wetland Management and Conservation","score":0.00039999998989515007,"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"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.00039999998989515007,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mangrove-loss","display_name":"mangrove loss","score":0.8519999980926514},{"id":"https://openalex.org/keywords/landsat-imagery","display_name":"Landsat imagery","score":0.6190000176429749},{"id":"https://openalex.org/keywords/spot-imagery","display_name":"SPOT satellite imagery","score":0.5630000233650208},{"id":"https://openalex.org/keywords/post-classification-change-detection","display_name":"post-classification change detection","score":0.656000018119812},{"id":"https://openalex.org/keywords/urban-development","display_name":"urban development","score":0.5350000262260437},{"id":"https://openalex.org/keywords/coastal-erosion","display_name":"coastal erosion","score":0.7300000190734863},{"id":"https://openalex.org/keywords/mangrove-conservation","display_name":"mangrove conservation","score":0.6200000047683716},{"id":"https://openalex.org/keywords/klang","display_name":"Klang","score":0.5879999995231628},{"id":"https://openalex.org/keywords/sabak-bernam","display_name":"Sabak Bernam","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C68874143","wikidata":"https://www.wikidata.org/wiki/Q19756","display_name":"Mangrove","level":2,"score":0.9676220417022705},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5841346979141235},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.5741361975669861},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.5573030114173889},{"id":"https://openalex.org/C14849681","wikidata":"https://www.wikidata.org/wiki/Q17051462","display_name":"Shrimp farming","level":4,"score":0.4495493471622467},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.3790474832057953},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33931174874305725},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.33675098419189453},{"id":"https://openalex.org/C526734887","wikidata":"https://www.wikidata.org/wiki/Q832237","display_name":"Environmental protection","level":1,"score":0.3216133415699005},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.30480241775512695},{"id":"https://openalex.org/C86909935","wikidata":"https://www.wikidata.org/wiki/Q188989","display_name":"Aquaculture","level":3,"score":0.23950493335723877},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.13110759854316711},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09089863300323486}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:203662831","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20103067485.html","pdf_url":null,"source":{"id":"https://openalex.org/S2764571671","display_name":"Malaysian forester/The Malaysian Forester","issn_l":"0302-2935","issn":["0302-2935"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Malaysian forester/\u0098The \u009cMalaysian Forester","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life on land","id":"https://metadata.un.org/sdg/15","score":1.0},{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.821399986743927}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1882494941","https://openalex.org/W2114960403","https://openalex.org/W2120970538","https://openalex.org/W2335135315","https://openalex.org/W3106733967"],"related_works":["https://openalex.org/W2773917821","https://openalex.org/W2887989420","https://openalex.org/W4248198824","https://openalex.org/W2345647936","https://openalex.org/W7094609980","https://openalex.org/W4402821860","https://openalex.org/W1820104892","https://openalex.org/W2891972936","https://openalex.org/W2412169818","https://openalex.org/W6989319338"],"abstract_inverted_index":{"Forest":[0],"Research":[1],"Institute":[2],"Malaysia":[3],"(FRIM),":[4],"Kepong":[5],"52109":[6],"Selangor":[7,171,243,342],"*":[8],"Corresponding":[9],"author:":[10],"khali@frim.gov.my":[11],"Abstract:":[12],"Mangrove":[13],"is":[14,149],"one":[15],"of":[16,25,33,40,75,100,105,120,142,157,170,179,202,256,265,299],"the":[17,30,38,55,58,67,78,86,112,118,140,145,164,168,173,224,234,240,262,274,280,286,312,316,328,333],"forest":[18,47],"type":[19,48],"found":[20,238],"in":[21,37,53,144,155,230,242,248,252,305,332],"Malaysia.":[22],"The":[23],"habitat":[24],"mangroves":[26,87,143,205],"normally":[27],"occurs":[28],"along":[29,167],"west":[31],"coast":[32,169],"Peninsular":[34],"Malaysia,":[35],"notably":[36],"coasts":[39],"Perak,":[41],"Selangor,":[42],"Johor,":[43],"and":[44,61,97,103,131,133,159,183,192,200,206,226,288,294,297,307],"Kedah.":[45],"This":[46,147],"plays":[49],"an":[50],"important":[51],"role":[52],"protecting":[54],"coastlines":[56],"from":[57,246],"wave":[59],"actions":[60,322],"acts":[62],"as":[63,70,72,111,128,290,311],"a":[64,73,254,291],"buffer":[65],"for":[66,77,95,172,315],"surrounding":[68],"communities":[69,289],"well":[71],"source":[74],"income":[76],"state.":[79],"However,":[80],"due":[81],"to":[82,117,152,197,223,250,285,326],"various":[83],"human":[84],"activities,":[85],"areas":[88,166,201,310],"are":[89],"rapidly":[90],"depleting.":[91],"Land":[92],"development":[93],"including":[94],"urban":[96],"settlement,":[98],"establishment":[99,298],"shrimp":[101,300],"farms,":[102],"expansion":[104],"agricultural":[106],"lands":[107],"have":[108,136,209],"been":[109,221],"identified":[110,303],"main":[113],"factors":[114],"that":[115,161,208,212,239],"contribute":[116],"depletion":[119],"mangrove":[121,165,241,281,317,329],"areas.":[122],"In":[123],"addition,":[124],"natural":[125],"phenomena":[126],"such":[127],"tsunami,":[129],"el-nino":[130],"la-nina":[132],"coastal":[134],"erosion":[135],"also":[137,284],"significantly":[138],"deteriorating":[139],"prominence":[141],"region.":[146],"study":[148],"carried":[150],"out":[151],"detect":[153],"changes":[154,207],"terms":[156],"magnitude":[158],"extent":[160],"occurred":[162],"on":[163],"last":[174],"two":[175],"decades.":[176],"Several":[177],"sets":[178],"Landsat":[180],"-TM,":[181],"-ETM+":[182],"SPOT":[184],"-XS":[185],"satellite":[186],"images":[187,225],"dated":[188],"between":[189],"February":[190],"1989":[191,249],"March":[193],"2007":[194],"were":[195,302],"utilised":[196],"identify":[198],"distribution":[199],"currently":[203],"existing":[204],"undergone":[210],"within":[211],"period.":[213],"Digital":[214],"post":[215],"classification":[216],"change":[217],"detection":[218],"technique":[219],"has":[220,244],"applied":[222],"analysis":[227],"was":[228,237],"performed":[229],"GIS":[231],"platform.":[232],"From":[233],"study,":[235],"it":[236],"decreased":[245],"28,954.6ha":[247],"19,456.1ha":[251],"2007,":[253],"reduction":[255,330],"about":[257],"9,498.5ha":[258],"or":[259],"32.8%":[260],"with":[261],"average":[263],"loss":[264],"some":[266],"527.7ha":[267],"per":[268],"year.":[269],"If":[270],"this":[271],"trend":[272],"continues,":[273],"impacts":[275],"will":[276],"not":[277],"only":[278],"affect":[279],"itself":[282],"but":[283],"environment":[287],"whole.":[292],"Urban":[293],"settlement":[295],"developments":[296],"ponds":[301],"respectively":[304],"Klang":[306],"Sabak":[308],"Bernam":[309],"major":[313],"reason":[314],"loss.":[318],"Hence,":[319],"necessary":[320],"management":[321],"should":[323],"be":[324],"undertaken":[325],"minimise":[327],"area":[331],"near":[334],"future.":[335],"Key":[336],"words:":[337],"Mangroves,":[338],"remote":[339],"sensing,":[340],"GIS,":[341]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}
