{"id":"https://openalex.org/W7225797039","doi":"https://doi.org/10.1088/1748-9326/aebdaa","title":"Spatio-temporal dynamics of migrating wet and dry extremes: structural coherence and land-use associations across India","display_name":"Spatio-temporal dynamics of migrating wet and dry extremes: structural coherence and land-use associations across India","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225797039","doi":"https://doi.org/10.1088/1748-9326/aebdaa"},"language":"en","primary_location":{"id":"doi:10.1088/1748-9326/aebdaa","doi":"https://doi.org/10.1088/1748-9326/aebdaa","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1748-9326/aebdaa","pdf_url":null,"source":{"id":"https://openalex.org/S139338987","display_name":"Environmental Research Letters","issn_l":"1748-9326","issn":["1748-9326"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-b","jufo-3","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Research Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1088/1748-9326/aebdaa","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061415859","display_name":"Mayank Tyagi","orcid":"https://orcid.org/0000-0003-0570-9812","observed_orcids":["https://orcid.org/0000-0003-0570-9812"]},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mayank Tyagi","raw_affiliation_strings":["Indian Institute of Technology Roorkee"],"raw_orcid":"https://orcid.org/0009-0002-0979-7995","affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Roorkee","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067461632","display_name":"Mohit Prakash Mohanty","orcid":"https://orcid.org/0000-0001-7783-2073","observed_orcids":["https://orcid.org/0000-0001-7783-2073"]},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mohit Prakash Mohanty","raw_affiliation_strings":["Indian Institute of Technology Roorkee"],"raw_orcid":"https://orcid.org/0000-0001-7783-2073","affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Roorkee","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061415859","https://openalex.org/A5067461632"],"corresponding_institution_ids":["https://openalex.org/I154851008"],"apc_list":{"value":3045,"currency":"USD","value_usd":3045},"apc_paid":{"value":3045,"currency":"USD","value_usd":3045},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"21","first_page":"214038","last_page":"214038"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11186","display_name":"Hydrology and Drought Analysis","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T11186","display_name":"Hydrology and Drought Analysis","score":0.9965999722480774,"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/T10029","display_name":"Climate variability and models","score":0.003000000026077032,"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/T13377","display_name":"Ecosystem dynamics and resilience","score":9.999999747378752e-05,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.6525999903678894},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5767999887466431},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5609999895095825},{"id":"https://openalex.org/C176783924","wikidata":"https://www.wikidata.org/wiki/Q828158","display_name":"Evapotranspiration","level":2,"score":0.4952999949455261},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.3781000077724457},{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.3709999918937683},{"id":"https://openalex.org/C158709400","wikidata":"https://www.wikidata.org/wiki/Q3578586","display_name":"Spatial ecology","level":2,"score":0.353300005197525},{"id":"https://openalex.org/C2781009140","wikidata":"https://www.wikidata.org/wiki/Q7170389","display_name":"Persistence (discontinuity)","level":2,"score":0.3492000102996826},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.34610000252723694},{"id":"https://openalex.org/C2777489503","wikidata":"https://www.wikidata.org/wiki/Q7698936","display_name":"Temporal scales","level":2,"score":0.3303999900817871},{"id":"https://openalex.org/C2993643576","wikidata":"https://www.wikidata.org/wiki/Q1277161","display_name":"Climate extremes","level":3,"score":0.3142000138759613},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.31189998984336853},{"id":"https://openalex.org/C2985909886","wikidata":"https://www.wikidata.org/wiki/Q193147","display_name":"Spatial coherence","level":3,"score":0.3093999922275543},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2777999937534332},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.2583000063896179}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1748-9326/aebdaa","doi":"https://doi.org/10.1088/1748-9326/aebdaa","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1748-9326/aebdaa","pdf_url":null,"source":{"id":"https://openalex.org/S139338987","display_name":"Environmental Research Letters","issn_l":"1748-9326","issn":["1748-9326"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-b","jufo-3","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Research Letters","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1748-9326/aebdaa","doi":"https://doi.org/10.1088/1748-9326/aebdaa","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1748-9326/aebdaa","pdf_url":null,"source":{"id":"https://openalex.org/S139338987","display_name":"Environmental Research Letters","issn_l":"1748-9326","issn":["1748-9326"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-b","jufo-3","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Research Letters","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W135426905","https://openalex.org/W1971022913","https://openalex.org/W2028979033","https://openalex.org/W2077968790","https://openalex.org/W2092552292","https://openalex.org/W2124141023","https://openalex.org/W2614853495","https://openalex.org/W2953211999","https://openalex.org/W2999931623","https://openalex.org/W3025802897","https://openalex.org/W3136287164","https://openalex.org/W3207841735","https://openalex.org/W3213691110","https://openalex.org/W4200241378","https://openalex.org/W4286251101","https://openalex.org/W4295011522","https://openalex.org/W4306411239","https://openalex.org/W4316193238","https://openalex.org/W4384693405","https://openalex.org/W4391305491","https://openalex.org/W4392058429","https://openalex.org/W4392872715","https://openalex.org/W4399046410","https://openalex.org/W4401275313","https://openalex.org/W4402070182","https://openalex.org/W4402326960","https://openalex.org/W4404656131","https://openalex.org/W4405648374","https://openalex.org/W4408490637","https://openalex.org/W4411654274"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Global":[1],"hydroclimatic":[2,142,189],"extremes":[3,66],"increasingly":[4],"occur":[5],"as":[6],"cascading":[7],"wet\u2013dry":[8],"sequences,":[9],"challenging":[10],"conventional":[11],"single-hazard":[12],"management.":[13],"However,":[14],"their":[15,158],"spatiotemporal":[16],"migration":[17,78],"and":[18,47,59,64,71,89,118,131,183],"associations":[19],"with":[20,44,168],"land-use":[21],"patterns":[22],"remain":[23],"poorly":[24],"understood.":[25],"We":[26],"present":[27],"an":[28],"integrated":[29],"framework":[30,174],"combining":[31],"the":[32,55,98,139,152],"standardized":[33],"precipitation":[34],"evapotranspiration":[35],"index,":[36],"a":[37,75,82,101,107,132,176],"spatio-temporal":[38],"density-based":[39],"spatial":[40],"clustering":[41],"of":[42,61,77,141],"applications":[43],"noise":[45],"algorithm,":[46],"phase-wise":[48],"land-use/land-cover":[49],"(LULC)":[50],"exposure":[51],"analysis":[52,146],"to":[53,187],"characterize":[54],"migration,":[56],"structural":[57],"coherence,":[58],"persistence":[60,140],"major":[62],"wet":[63,72,123,170],"dry":[65,70,117],"across":[67],"India.":[68],"Both":[69],"events":[73,95],"exhibit":[74],"range":[76],"directions":[79],"rather":[80],"than":[81],"single":[83],"dominant":[84],"pathway,":[85],"spanning":[86],"northward,":[87],"southward,":[88],"eastward":[90],"trajectories.":[91],"Although":[92],"several":[93],"recent":[94],"are":[96,165],"among":[97],"least":[99],"coherent,":[100],"linear-trend":[102],"test":[103],"does":[104],"not":[105],"establish":[106],"temporal":[108],"shift":[109],"towards":[110],"fragmentation":[111],"(":[112],"p":[113,119],"=":[114,120],"0.74":[115],"for":[116,122,179],"0.16":[121],"events).":[124],"A":[125],"pronounced":[126],"asymmetry":[127],"between":[128],"rapid":[129],"onset":[130],"prolonged":[133],"recovery":[134],"phase":[135],"(2\u20133":[136],"months)":[137],"highlights":[138],"extremes.":[143],"Phase-wise":[144],"LULC":[145],"indicates":[147],"that":[148],"agricultural":[149],"landscapes":[150],"show":[151],"greatest":[153],"absolute":[154],"exposure,":[155],"largely":[156],"reflecting":[157],"extensive":[159],"national":[160],"footprint,":[161],"while":[162],"urban":[163],"areas":[164],"frequently":[166],"associated":[167],"recovery-stage":[169],"events.":[171],"The":[172],"proposed":[173],"provides":[175],"transferable":[177],"approach":[178],"improving":[180],"early-warning":[181],"systems":[182],"supporting":[184],"land-use-informed":[185],"adaptation":[186],"compound":[188],"hazards.":[190]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}
