{"id":"https://openalex.org/W3030849758","doi":"https://doi.org/10.1080/19475683.2020.1758207","title":"Spatial modelling of shallow landslide susceptibility: a study from the southern Western Ghats region of Kerala, India.","display_name":"Spatial modelling of shallow landslide susceptibility: a study from the southern Western Ghats region of Kerala, India.","publication_year":2020,"publication_date":"2020-04-02","ids":{"openalex":"https://openalex.org/W3030849758","doi":"https://doi.org/10.1080/19475683.2020.1758207","mag":"3030849758"},"language":"en","primary_location":{"id":"doi:10.1080/19475683.2020.1758207","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19475683.2020.1758207","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19475683.2020.1758207?needAccess=true","source":{"id":"https://openalex.org/S4210199948","display_name":"Annals of GIS","issn_l":"1947-5683","issn":["1947-5683","1947-5691"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of GIS","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/19475683.2020.1758207?needAccess=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067560709","display_name":"A. L. Achu","orcid":"https://orcid.org/0000-0001-6821-2665"},"institutions":[{"id":"https://openalex.org/I158338959","display_name":"University of Kerala","ror":"https://ror.org/05tqa9940","country_code":"IN","type":"education","lineage":["https://openalex.org/I158338959"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"A. L. Achu","raw_affiliation_strings":["International and Inter University Centre for Natural Resources Management, University of Kerala, Thiruvananthapuram, India"],"raw_orcid":"https://orcid.org/0000-0001-6821-2665","affiliations":[{"raw_affiliation_string":"International and Inter University Centre for Natural Resources Management, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112707071","display_name":"C. D. Aju","orcid":null},"institutions":[{"id":"https://openalex.org/I158338959","display_name":"University of Kerala","ror":"https://ror.org/05tqa9940","country_code":"IN","type":"education","lineage":["https://openalex.org/I158338959"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. D. Aju","raw_affiliation_strings":["Department of Geology, University of Kerala, Thiruvananthapuram, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geology, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100545817","display_name":"Rajesh Reghunath","orcid":null},"institutions":[{"id":"https://openalex.org/I158338959","display_name":"University of Kerala","ror":"https://ror.org/05tqa9940","country_code":"IN","type":"education","lineage":["https://openalex.org/I158338959"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajesh Reghunath","raw_affiliation_strings":["Department of Geology, University of Kerala, Thiruvananthapuram, India","International and Inter University Centre for Natural Resources Management, University of Kerala, Thiruvananthapuram, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geology, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]},{"raw_affiliation_string":"International and Inter University Centre for Natural Resources Management, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067560709"],"corresponding_institution_ids":["https://openalex.org/I158338959"],"apc_list":{"value":1500,"currency":"USD","value_usd":1500},"apc_paid":{"value":1500,"currency":"USD","value_usd":1500},"fwci":12.4301,"has_fulltext":false,"cited_by_count":82,"citation_normalized_percentile":{"value":0.98320908,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"26","issue":"2","first_page":"113","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T10535","display_name":"Landslides and related hazards","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.989799976348877,"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/T10889","display_name":"Soil erosion and sediment transport","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/landslide","display_name":"Landslide","score":0.7317630052566528},{"id":"https://openalex.org/keywords/topographic-wetness-index","display_name":"Topographic Wetness Index","score":0.5848784446716309},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4918120205402374},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.4813016951084137},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.46371933817863464},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.41373366117477417},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.36738643050193787},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.3672282099723816},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3274739980697632},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.28023725748062134},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21952715516090393},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2051611840724945},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.17638751864433289},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14811336994171143}],"concepts":[{"id":"https://openalex.org/C186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","level":2,"score":0.7317630052566528},{"id":"https://openalex.org/C2776898743","wikidata":"https://www.wikidata.org/wiki/Q18353408","display_name":"Topographic Wetness Index","level":3,"score":0.5848784446716309},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4918120205402374},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.4813016951084137},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.46371933817863464},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.41373366117477417},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.36738643050193787},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3672282099723816},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3274739980697632},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.28023725748062134},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21952715516090393},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2051611840724945},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.17638751864433289},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14811336994171143},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/19475683.2020.1758207","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19475683.2020.1758207","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19475683.2020.1758207?needAccess=true","source":{"id":"https://openalex.org/S4210199948","display_name":"Annals of GIS","issn_l":"1947-5683","issn":["1947-5683","1947-5691"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of GIS","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0a109cd54ef6478c9682002987428d09","is_oa":false,"landing_page_url":"https://doaj.org/article/0a109cd54ef6478c9682002987428d09","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of GIS, Vol 26, Iss 2, Pp 113-131 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/19475683.2020.1758207","is_oa":true,"landing_page_url":"https://doi.org/10.1080/19475683.2020.1758207","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/19475683.2020.1758207?needAccess=true","source":{"id":"https://openalex.org/S4210199948","display_name":"Annals of GIS","issn_l":"1947-5683","issn":["1947-5683","1947-5691"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of GIS","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3030849758.pdf"},"referenced_works_count":73,"referenced_works":["https://openalex.org/W1488119993","https://openalex.org/W1594117265","https://openalex.org/W1970617079","https://openalex.org/W1970972394","https://openalex.org/W1971095756","https://openalex.org/W1971988122","https://openalex.org/W1973249074","https://openalex.org/W1979486410","https://openalex.org/W1985288162","https://openalex.org/W1992036793","https://openalex.org/W2001762613","https://openalex.org/W2003049509","https://openalex.org/W2012118327","https://openalex.org/W2012702170","https://openalex.org/W2015042350","https://openalex.org/W2019682202","https://openalex.org/W2019957091","https://openalex.org/W2020810376","https://openalex.org/W2037768558","https://openalex.org/W2039415718","https://openalex.org/W2042605952","https://openalex.org/W2048692269","https://openalex.org/W2053449690","https://openalex.org/W2057224075","https://openalex.org/W2059698774","https://openalex.org/W2063958435","https://openalex.org/W2066723873","https://openalex.org/W2068347044","https://openalex.org/W2078730937","https://openalex.org/W2080134555","https://openalex.org/W2088451455","https://openalex.org/W2117079761","https://openalex.org/W2147555471","https://openalex.org/W2148470216","https://openalex.org/W2164777277","https://openalex.org/W2328338019","https://openalex.org/W2406470551","https://openalex.org/W2485227433","https://openalex.org/W2597690924","https://openalex.org/W2731695662","https://openalex.org/W2737977855","https://openalex.org/W2774595919","https://openalex.org/W2775745878","https://openalex.org/W2792546905","https://openalex.org/W2793729791","https://openalex.org/W2797148637","https://openalex.org/W2886636171","https://openalex.org/W2888067248","https://openalex.org/W2889223999","https://openalex.org/W2898422933","https://openalex.org/W2898853771","https://openalex.org/W2914849198","https://openalex.org/W2944702838","https://openalex.org/W2956063159","https://openalex.org/W2962948367","https://openalex.org/W2968719127","https://openalex.org/W2972534151","https://openalex.org/W2973814487","https://openalex.org/W2980376317","https://openalex.org/W2980595968","https://openalex.org/W2981581709","https://openalex.org/W2984020251","https://openalex.org/W2998709485","https://openalex.org/W2999015335","https://openalex.org/W3001604145","https://openalex.org/W3005376489","https://openalex.org/W3009636339","https://openalex.org/W3011101792","https://openalex.org/W3012555526","https://openalex.org/W3037626580","https://openalex.org/W4244410379","https://openalex.org/W4301347335","https://openalex.org/W4388201892"],"related_works":["https://openalex.org/W2389676928","https://openalex.org/W2139094967","https://openalex.org/W3133615129","https://openalex.org/W2087854757","https://openalex.org/W2188959887","https://openalex.org/W2373152553","https://openalex.org/W3192667092","https://openalex.org/W4389201442","https://openalex.org/W2386169820","https://openalex.org/W604251607"],"abstract_inverted_index":{"ABSTRACTThe":[0],"study":[1,142],"was":[2],"undertaken":[3],"to":[4,160,191],"produce":[5],"the":[6,20,77,86,141,145,153,187,193],"landslide":[7,27,38,42,92,161,196],"susceptibility":[8,39,93],"maps":[9,94],"by":[10],"using":[11],"Dempster\u2013Shafer,":[12],"Bayesian":[13,117],"probability":[14,118],"and":[15,35,71,80,91,113,128,173],"logistic":[16],"regression":[17],"methods":[18],"for":[19,37,82,181],"southern":[21,188],"Western":[22,189],"Ghats,":[23],"Kerala,":[24],"India.":[25],"A":[26],"inventory":[28],"database":[29,79],"of":[30],"82":[31],"landslides":[32],"is":[33,179],"prepared":[34],"used":[36,81],"modelling.":[40,83],"Twelve":[41],"conditioning":[43],"factors":[44],"including":[45],"lithology,":[46],"geomorphological":[47],"features,":[48],"slope":[49,65],"angle,":[50],"soil":[51,174],"texture,":[52],"distance":[53,56,59,167,170],"from":[54,57,60,76,166,168,171,195],"stream,":[55],"road,":[58],"lineaments,":[61],"land":[62,183],"use/land":[63],"cover,":[64],"curvature,":[66],"rainfall,":[67],"topographic":[68],"wetness":[69],"index":[70,130],"relative":[72],"relief":[73],"are":[74,95,157],"extracted":[75],"spatial":[78],"Multi-collinearity":[84],"among":[85],"independent":[87],"variables":[88],"were":[89,100],"tested":[90],"constructed.":[96],"The":[97,116,176],"constructed":[98],"models":[99],"validated":[101],"with":[102,132,163],"sensitivity,":[103],"specificity,":[104],"classification":[105],"accuracy,":[106],"ROC-AUC,":[107],"root":[108],"mean":[109],"square":[110],"error":[111],"(RMSE)":[112],"kappa":[114,129],"index.":[115],"model":[119,178],"obtained":[120],"highest":[121],"ROC-AUC":[122],"(0.833),":[123],"sensitivity":[124],"(0.870),":[125],"specificity":[126],"(0.800)":[127],"(0.667)":[131],"least":[133],"RMSE":[134],"(0.4550)":[135],"in":[136,186],"validation":[137],"phase.":[138],"In":[139],"addition,":[140],"reveals":[143],"that":[144],"agricultural":[146],"areas":[147],"have":[148],"10\u00b0\u201340\u00b0":[149],"slopes":[150],"falling":[151],"on":[152],"denudational":[154],"structural":[155],"hills":[156],"extremely":[158],"susceptible":[159],"occurrence":[162],"extended":[164],"influence":[165],"roads,":[169],"streams":[172],"texture.":[175],"predicted":[177],"trustworthy":[180],"future":[182],"use":[184],"planning":[185],"Ghats":[190],"mitigate":[192],"risk":[194],"hazard.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
