{"id":"https://openalex.org/W7225817138","doi":"https://doi.org/10.31223/x5d52m","title":"Brief communication: An active subglacial lake beneath the upper Institute Ice Stream, West Antarctica, missing from existing inventories","display_name":"Brief communication: An active subglacial lake beneath the upper Institute Ice Stream, West Antarctica, missing from existing inventories","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225817138","doi":"https://doi.org/10.31223/x5d52m"},"language":"en","primary_location":{"id":"doi:10.31223/x5d52m","doi":"https://doi.org/10.31223/x5d52m","is_oa":true,"landing_page_url":"https://doi.org/10.31223/x5d52m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.31223/x5d52m","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161447539","display_name":"Cristian Andrade","orcid":"https://orcid.org/0009-0004-2437-8638","observed_orcids":["https://orcid.org/0009-0004-2437-8638"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cristian Andrade","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0004-2437-8638","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5161447539"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12180","display_name":"Polar Research and Ecology","score":0.0010000000474974513,"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8931000232696533},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5325000286102295},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.46939998865127563},{"id":"https://openalex.org/C107018473","wikidata":"https://www.wikidata.org/wiki/Q52120","display_name":"Glaciology","level":4,"score":0.45980000495910645},{"id":"https://openalex.org/C123750103","wikidata":"https://www.wikidata.org/wiki/Q12599","display_name":"Ice sheet","level":2,"score":0.3849000036716461},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.374099999666214},{"id":"https://openalex.org/C2992404166","wikidata":"https://www.wikidata.org/wiki/Q878077","display_name":"Ice caps","level":3,"score":0.3716999888420105},{"id":"https://openalex.org/C144993055","wikidata":"https://www.wikidata.org/wiki/Q7493595","display_name":"Shelf ice","level":5,"score":0.3619000017642975},{"id":"https://openalex.org/C81820708","wikidata":"https://www.wikidata.org/wiki/Q2540532","display_name":"Ice stream","level":4,"score":0.35589998960494995},{"id":"https://openalex.org/C84983702","wikidata":"https://www.wikidata.org/wiki/Q2361456","display_name":"Subaerial","level":2,"score":0.3190999925136566},{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.2985000014305115},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.2969000041484833},{"id":"https://openalex.org/C87547467","wikidata":"https://www.wikidata.org/wiki/Q46966","display_name":"Ice shelf","level":4,"score":0.2867000102996826},{"id":"https://openalex.org/C174091901","wikidata":"https://www.wikidata.org/wiki/Q2670986","display_name":"Groundwater recharge","level":4,"score":0.28360000252723694},{"id":"https://openalex.org/C2778426922","wikidata":"https://www.wikidata.org/wiki/Q16868018","display_name":"Prospection","level":2,"score":0.28029999136924744},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.27810001373291016},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.27639999985694885},{"id":"https://openalex.org/C100834320","wikidata":"https://www.wikidata.org/wiki/Q35666","display_name":"Glacier","level":2,"score":0.26660001277923584},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2662999927997589},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C197435368","wikidata":"https://www.wikidata.org/wiki/Q493109","display_name":"Cryosphere","level":3,"score":0.2533999979496002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31223/x5d52m","doi":"https://doi.org/10.31223/x5d52m","is_oa":true,"landing_page_url":"https://doi.org/10.31223/x5d52m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.31223/x5d52m","doi":"https://doi.org/10.31223/x5d52m","is_oa":true,"landing_page_url":"https://doi.org/10.31223/x5d52m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"report":[1],"an":[2],"active":[3],"subglacial":[4],"lake":[5,25],"beneath":[6],"the":[7,22,62,91],"upper":[8],"Institute":[9],"Ice":[10],"Stream,":[11],"West":[12],"Antarctica":[13],"(82.21\u00b0":[14],"S,":[15],"68.85\u00b0":[16],"W)":[17],"absent":[18],"from":[19],"published":[20],"inventories;":[21],"nearest":[23],"catalogued":[24],"is":[26,96],"70":[27],"km":[28,88],"away.":[29],"ICESat-2":[30],"laser":[31],"altimetry":[32],"and":[33,48,72,78],"stereo":[34],"elevation":[35],"models":[36],"independently":[37],"record":[38],"surface":[39],"uplift":[40],"of":[41,56,64],"up":[42],"to":[43,90],"5.9":[44],"m":[45,60],"between":[46,69],"2012":[47],"2021":[49,71],"(+0.13":[50],"\u00b1":[51,58,75],"0.03":[52],"km3),":[53,77],"a":[54,65],"fall":[55],"8.7":[57],"0.5":[59],"at":[61],"centre":[63],"45":[66],"km2":[67],"outline":[68],"late":[70],"mid-2023":[73],"(\u22120.17":[74],"0.02":[76],"slow":[79],"recharge":[80],"since.":[81],"Two":[82],"bed":[83],"compilations":[84],"route":[85],"overflow":[86],"54\u201364":[87],"north-north-east":[89],"grounding":[92],"line.":[93],"Radar":[94],"confirmation":[95],"still":[97],"needed.":[98]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}