{"id":"https://openalex.org/W4297056591","doi":"https://doi.org/10.32693/bomg.37.1.2022.766","title":"SEDIMENTATION RATES AND CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY OF THE NANGGULAN FORMATION, KULON PROGO, INDONESIA","display_name":"SEDIMENTATION RATES AND CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY OF THE NANGGULAN FORMATION, KULON PROGO, INDONESIA","publication_year":2022,"publication_date":"2022-09-25","ids":{"openalex":"https://openalex.org/W4297056591","doi":"https://doi.org/10.32693/bomg.37.1.2022.766"},"language":"en","primary_location":{"id":"doi:10.32693/bomg.37.1.2022.766","doi":"https://doi.org/10.32693/bomg.37.1.2022.766","is_oa":true,"landing_page_url":"http://doi.org/10.32693/bomg.37.1.2022.766","pdf_url":null,"source":{"id":"https://openalex.org/S4210194247","display_name":"BULLETIN OF THE MARINE GEOLOGY","issn_l":"1410-6175","issn":["1410-6175","2527-8843"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315131","host_organization_name":"Marine Geological Institute of Indonesia","host_organization_lineage":["https://openalex.org/P4310315131"],"host_organization_lineage_names":["Marine Geological Institute of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BULLETIN OF THE MARINE GEOLOGY","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://doi.org/10.32693/bomg.37.1.2022.766","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011997155","display_name":"Resti Samyati Jatiningrum","orcid":"https://orcid.org/0000-0002-1599-412X","observed_orcids":["https://orcid.org/0000-0002-1599-412X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Resti Samyati Jatiningrum","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053709927","display_name":"Rivdhal Saputra","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rivdhal Saputra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057015335","display_name":"Gaudensia Phang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gaudensia Phang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5112372604","display_name":"Tokiyuki Sato","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tokiyuki Sato","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":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09078234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"37","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.0031999999191612005,"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/T10965","display_name":"Geological formations and processes","score":0.002300000051036477,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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":[{"id":"https://openalex.org/keywords/calcareous-nannofossils","display_name":"calcareous nannofossils","score":0.9490000009536743},{"id":"https://openalex.org/keywords/nannofossil-biostratigraphy","display_name":"nannofossil biostratigraphy","score":0.906000018119812},{"id":"https://openalex.org/keywords/sedimentation-rate","display_name":"sedimentation rate","score":0.8840000033378601},{"id":"https://openalex.org/keywords/paleogene","display_name":"Paleogene","score":0.656000018119812},{"id":"https://openalex.org/keywords/middle-eocene","display_name":"Middle Eocene","score":0.7129999995231628},{"id":"https://openalex.org/keywords/early-oligocene","display_name":"Early Oligocene","score":0.9990000128746033},{"id":"https://openalex.org/keywords/reticulofenestra","display_name":"Reticulofenestra","score":0.8029999732971191},{"id":"https://openalex.org/keywords/sphenolithus","display_name":"Sphenolithus","score":0.9929999709129333},{"id":"https://openalex.org/keywords/eutrophication","display_name":"eutrophication","score":0.9449999928474426},{"id":"https://openalex.org/keywords/sea-level-fluctuations","display_name":"sea-level fluctuations","score":0.6349999904632568},{"id":"https://openalex.org/keywords/terrigenous-input","display_name":"terrigenous input","score":0.968999981880188},{"id":"https://openalex.org/keywords/paleocene-eocene-thermal-maximum","display_name":"Paleocene-Eocene Thermal Maximum","score":0.6190000176429749}],"concepts":[{"id":"https://openalex.org/C199285206","wikidata":"https://www.wikidata.org/wiki/Q749602","display_name":"Terrigenous sediment","level":3,"score":0.8856725692749023},{"id":"https://openalex.org/C61721801","wikidata":"https://www.wikidata.org/wiki/Q864826","display_name":"Biostratigraphy","level":2,"score":0.8557596206665039},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.758857011795044},{"id":"https://openalex.org/C29941650","wikidata":"https://www.wikidata.org/wiki/Q635485","display_name":"Sedimentation","level":3,"score":0.6987459659576416},{"id":"https://openalex.org/C186699998","wikidata":"https://www.wikidata.org/wiki/Q156698","display_name":"Eutrophication","level":3,"score":0.6091906428337097},{"id":"https://openalex.org/C204330871","wikidata":"https://www.wikidata.org/wiki/Q55810","display_name":"Paleogene","level":3,"score":0.5693356990814209},{"id":"https://openalex.org/C6494504","wikidata":"https://www.wikidata.org/wiki/Q82480","display_name":"Sedimentary rock","level":2,"score":0.5367138981819153},{"id":"https://openalex.org/C123552892","wikidata":"https://www.wikidata.org/wiki/Q17005941","display_name":"Calcareous","level":2,"score":0.5130351781845093},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.4967041611671448},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.4455634653568268},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.38933974504470825},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.38782620429992676},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.22528809309005737},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.08274880051612854},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32693/bomg.37.1.2022.766","doi":"https://doi.org/10.32693/bomg.37.1.2022.766","is_oa":true,"landing_page_url":"http://doi.org/10.32693/bomg.37.1.2022.766","pdf_url":null,"source":{"id":"https://openalex.org/S4210194247","display_name":"BULLETIN OF THE MARINE GEOLOGY","issn_l":"1410-6175","issn":["1410-6175","2527-8843"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315131","host_organization_name":"Marine Geological Institute of Indonesia","host_organization_lineage":["https://openalex.org/P4310315131"],"host_organization_lineage_names":["Marine Geological Institute of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BULLETIN OF THE MARINE GEOLOGY","raw_type":"journal-article"},{"id":"pmh:oai:ejournal.mgi.esdm.go.id:article/766","doi":null,"is_oa":true,"landing_page_url":"https://ejournal.mgi.esdm.go.id/index.php/bomg/article/view/766","pdf_url":"https://ejournal.mgi.esdm.go.id/index.php/bomg/article/download/766/560","source":{"id":"https://openalex.org/S4210194247","display_name":"BULLETIN OF THE MARINE GEOLOGY","issn_l":"1410-6175","issn":["1410-6175","2527-8843"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315131","host_organization_name":"Marine Geological Institute of Indonesia","host_organization_lineage":["https://openalex.org/P4310315131"],"host_organization_lineage_names":["Marine Geological Institute of Indonesia"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1410-6175","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.32693/bomg.37.1.2022.766","doi":"https://doi.org/10.32693/bomg.37.1.2022.766","is_oa":true,"landing_page_url":"http://doi.org/10.32693/bomg.37.1.2022.766","pdf_url":null,"source":{"id":"https://openalex.org/S4210194247","display_name":"BULLETIN OF THE MARINE GEOLOGY","issn_l":"1410-6175","issn":["1410-6175","2527-8843"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315131","host_organization_name":"Marine Geological Institute of Indonesia","host_organization_lineage":["https://openalex.org/P4310315131"],"host_organization_lineage_names":["Marine Geological Institute of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BULLETIN OF THE MARINE GEOLOGY","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4297056591.pdf","grobid_xml":"https://content.openalex.org/works/W4297056591.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W2011114075","https://openalex.org/W2135648943"],"related_works":["https://openalex.org/W2562658141","https://openalex.org/W4416260518","https://openalex.org/W4385511940","https://openalex.org/W2341411898","https://openalex.org/W2324697750","https://openalex.org/W7220314014","https://openalex.org/W6958547188","https://openalex.org/W2622005080","https://openalex.org/W1976291943","https://openalex.org/W7123741695"],"abstract_inverted_index":{"The":[0,124,143,195],"Nanggulan":[1,141],"Formation":[2],"is":[3,60,110,130,226],"the":[4,15,19,36,40,47,51,54,57,66,74,80,87,117,137,140,147,177,199,221,229,232],"oldest":[5],"sedimentary":[6],"rock":[7,58],"of":[8,18,26,56,69,77,83,90,100,126,139,149,155,161],"Paleogene":[9],"age":[10,101],"that":[11],"was":[12,204],"deposited":[13],"in":[14,35,166,176,198,211,231,240],"eastern":[16],"part":[17,68,76,82,89],"Southern":[20],"Central":[21],"Java":[22],"Basin.":[23],"A":[24],"total":[25],"103":[27],"nannofossil":[28,52,150],"samples":[29],"were":[30],"taken":[31],"from":[32,50,94,180],"two":[33],"traverses":[34],"study":[37],"area,":[38],"i.e.,":[39],"Watupuru":[41,200],"and":[42,86,146,158,201,214],"Jetis":[43,202],"Routes.":[44],"Based":[45],"on":[46,136,220],"biodatum":[48],"identified":[49,111],"samples,":[53],"biostratigraphy":[55],"formation":[59],"divided":[61],"into":[62],"five":[63],"zonations,":[64],"namely":[65],"upper":[67,81],"Zone":[70,72,78,84,91,108],"NP16,":[71],"NP17,":[73],"lower":[75,88],"NP18,":[79],"NP22,":[85],"NP23,":[92],"expanding":[93],"41.1":[95,185],"Ma":[96,99,186,213],"to":[97,104,132,187],"32.2":[98],"(Middle":[102],"Eocene":[103],"Early":[105],"Oligocene).":[106],"Only":[107],"NP17":[109],"as":[112,122],"a":[113,153,174,188],"complete":[114],"zone,":[115],"whereas":[116],"other":[118],"four":[119],"are":[120],"observed":[121],"partial.":[123],"fluctuation":[125],"global":[127],"sea":[128,236],"level":[129,237],"believed":[131],"be":[133],"an":[134,159,181,207],"influence":[135],"deposition":[138],"Formation.":[142],"sedimentation":[144,233],"rate":[145,234],"change":[148],"species":[151],"shows":[152],"decrease":[154],"oligotrophic":[156,182],"(Sphenolithus)":[157],"increase":[160,230],"eutrophic":[162,189],"(Reticulofenestra)":[163],"taxa,":[164],"especially":[165],"small":[167],"reticulofenestrids":[168],"(Reticulofenestra":[169],"spp.).":[170],"This":[171,224],"occurrence":[172],"suggests":[173],"shift":[175],"environmental":[178],"conditions":[179],"condition":[183],"around":[184],"one,":[190],"particularly":[191],"after":[192],"40.40":[193,212,241],"Ma.":[194,242],"enhanced":[196],"eutrophication":[197],"Routes":[203],"caused":[205],"by":[206,228],"increasing":[208],"terrigenous":[209],"input":[210],"after,":[215],"consequently":[216],"providing":[217],"nutrient":[218],"availability":[219],"water":[222],"surface.":[223],"interpretation":[225],"supported":[227],"when":[235],"slightly":[238],"decreased":[239]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-09-26T00:00:00"}