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On July 21, 2026, 1:31:39 PM UTC, ckan_admin:
Set maintainer of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) to Devika
Set maintainer email of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) to devika.varma@nioz.nl
Set author of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) to Devika Varma (Royal Netherlands Institute for Sea Research)
Set author email of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) to devika.varma@nioz.nl
Added the following tags to Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)
Moved Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) from https://doi.nioz.nl/dataset/7bb7f to https://doi.nioz.nl/dataset/temperature-records-for-sediment-cores-from-prydez-bay-co1010-chilean-margin-odp-1235-and-angola-mar
Changed the source URL of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) from https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.7f to https://doi.org/10.25850/nioz/7b.b.7f
Changed the version of Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078) to 1 (previously 4)
Changed value of field depositor to Devika Varma (devika.varma@nioz.nl) in Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)
Changed value of field doi_date_published to 2023-12-19T12:45:22 in Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)
Changed value of field contributor to Royal Netherlands Institute for Sea Research (NIOZ) in Temperature records for sediment cores from Prydez Bay (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)
              
    
          
          
        
        
            f 1 { f 1 {
            n 2   "author": null, n 2   "author": "Devika Varma (Royal Netherlands Institute for Sea 
            3   "author_email": null, 3 Research)",
            4   "author_email": "devika.varma@nioz.nl",
            4   "code": "7b.b.7f", 5   "code": "7b.b.7f",
            n 5   "contributor": "NIOZ Royal Netherlands Institute for Sea Research", n 6   "contributor": "Royal Netherlands Institute for Sea Research 
            7 (NIOZ)",
            6   "creator_user_id": "39fa793b-7a2c-4c9c-bcb6-332215c23e51", 8   "creator_user_id": "39fa793b-7a2c-4c9c-bcb6-332215c23e51",
            7   "creators":  9   "creators": 
            8 \":\"Varma\",\"orcid\":\"0000-0001-9707-6690\",\"affiliation\":\"Royal  10 \":\"Varma\",\"orcid\":\"0000-0001-9707-6690\",\"affiliation\":\"Royal 
            9 Netherlands Institute for Sea  11 Netherlands Institute for Sea 
            10 "contactemailaddress\":\"devika.varma@nioz.nl\",\"formatted\":\"Devika  12 "contactemailaddress\":\"devika.varma@nioz.nl\",\"formatted\":\"Devika 
            11 Varma - Royal Netherlands Institute for Sea Research - ORCID:  13 Varma - Royal Netherlands Institute for Sea Research - ORCID: 
            12 0000-0001-9707-6690 - Corresponding Author -  14 0000-0001-9707-6690 - Corresponding Author - 
            13 devika.varma@nioz.nl\"},{\"firstname\":\"Ellen  15 devika.varma@nioz.nl\"},{\"firstname\":\"Ellen 
            14 \",\"lastname\":\"Hopmans\",\"orcid\":null,\"affiliation\":\"Royal  16 \",\"lastname\":\"Hopmans\",\"orcid\":null,\"affiliation\":\"Royal 
            15 Netherlands Institute for Sea  17 Netherlands Institute for Sea 
            16 ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Ellen   18 ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Ellen  
            17 Hopmans - Royal Netherlands Institute for Sea Research - ORCID:  19 Hopmans - Royal Netherlands Institute for Sea Research - ORCID: 
            18 \"},{\"firstname\":\"Zo\u00eb\",\"lastname\":\"van  20 \"},{\"firstname\":\"Zo\u00eb\",\"lastname\":\"van 
            19 Kemenade\",\"orcid\":null,\"affiliation\":\"Royal Netherlands  21 Kemenade\",\"orcid\":null,\"affiliation\":\"Royal Netherlands 
            20 Institute for Sea  22 Institute for Sea 
            21 ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Zo\u00eb  23 ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Zo\u00eb 
            22 van Kemenade - Royal Netherlands Institute for Sea Research - ORCID:  24 van Kemenade - Royal Netherlands Institute for Sea Research - ORCID: 
            23 phanie\",\"lastname\":\"Kusch\",\"orcid\":null,\"affiliation\":\"ISMER  25 phanie\",\"lastname\":\"Kusch\",\"orcid\":null,\"affiliation\":\"ISMER 
            24 Institute of Marine Sciences, University of Quebec Rimouski, Rimouski,  26 Institute of Marine Sciences, University of Quebec Rimouski, Rimouski, 
            25 ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stephanie  27 ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stephanie 
            26 Kusch - ISMER Institute of Marine Sciences, University of Quebec  28 Kusch - ISMER Institute of Marine Sciences, University of Quebec 
            27 Rimouski, Rimouski, Canada - ORCID: \"},{\"firstname\":\"Sonja  29 Rimouski, Rimouski, Canada - ORCID: \"},{\"firstname\":\"Sonja 
            28 \",\"lastname\":\"Berg\",\"orcid\":null,\"affiliation\":\"Institute of  30 \",\"lastname\":\"Berg\",\"orcid\":null,\"affiliation\":\"Institute of 
            29 Geology and Mineralogy, University of Cologne, Cologne,  31 Geology and Mineralogy, University of Cologne, Cologne, 
            30 ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Sonja   32 ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Sonja  
            31 Berg - Institute of Geology and Mineralogy, University of Cologne,  33 Berg - Institute of Geology and Mineralogy, University of Cologne, 
            32 Cologne, Germany - ORCID:  34 Cologne, Germany - ORCID: 
            33 "Nicole\",\"lastname\":\"Bale\",\"orcid\":null,\"affiliation\":\"Royal  35 "Nicole\",\"lastname\":\"Bale\",\"orcid\":null,\"affiliation\":\"Royal 
            34 Netherlands Institute for Sea  36 Netherlands Institute for Sea 
            35 ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Nicole  37 ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Nicole 
            36 Bale - Royal Netherlands Institute for Sea Research - ORCID:  38 Bale - Royal Netherlands Institute for Sea Research - ORCID: 
            37 \"},{\"firstname\":\"Francesca  39 \"},{\"firstname\":\"Francesca 
            38 \",\"lastname\":\"Sangiorgi\",\"orcid\":null,\"affiliation\":\"Utrecht  40 \",\"lastname\":\"Sangiorgi\",\"orcid\":null,\"affiliation\":\"Utrecht 
            39 University, Faculty of Geosciences, Utrecht, the  41 University, Faculty of Geosciences, Utrecht, the 
            40 ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Francesca   42 ngauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Francesca  
            41 Sangiorgi - Utrecht University, Faculty of Geosciences, Utrecht, the  43 Sangiorgi - Utrecht University, Faculty of Geosciences, Utrecht, the 
            42 Netherlands - ORCID: \"},{\"firstname\":\"Gert-Jan  44 Netherlands - ORCID: \"},{\"firstname\":\"Gert-Jan 
            43 \",\"lastname\":\"Reichart\",\"orcid\":null,\"affiliation\":\"Royal  45 \",\"lastname\":\"Reichart\",\"orcid\":null,\"affiliation\":\"Royal 
            44 Netherlands Institute for Sea  46 Netherlands Institute for Sea 
            45 ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Gert-Jan   47 ingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Gert-Jan  
            46 Reichart - Royal Netherlands Institute for Sea Research - ORCID:  48 Reichart - Royal Netherlands Institute for Sea Research - ORCID: 
            47 \"},{\"firstname\":\"Jaap\",\"lastname\":\"Sinninghe  49 \"},{\"firstname\":\"Jaap\",\"lastname\":\"Sinninghe 
            48 Damst\u00e9\",\"orcid\":null,\"affiliation\":\"Royal Netherlands  50 Damst\u00e9\",\"orcid\":null,\"affiliation\":\"Royal Netherlands 
            49 Institute for Sea  51 Institute for Sea 
            50 \"Schouten\",\"orcid\":\"0000-0001-9200-8269\",\"affiliation\":\"Royal  52 \"Schouten\",\"orcid\":\"0000-0001-9200-8269\",\"affiliation\":\"Royal 
            51 Netherlands Institute for Sea  53 Netherlands Institute for Sea 
            52 ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stefan  54 ndingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Stefan 
            53 Schouten - Royal Netherlands Institute for Sea Research - ORCID:  55 Schouten - Royal Netherlands Institute for Sea Research - ORCID: 
            54 0000-0001-9200-8269\"}]", 56 0000-0001-9200-8269\"}]",
            55   "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.7f", 57   "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.7f",
            56   "deposit_date": "2023-10-12", 58   "deposit_date": "2023-10-12",
            n 57   "depositor": "Devika Varma", n 59   "depositor": "Devika Varma (devika.varma@nioz.nl)",
            58   "distribution_date": "2023-10-12", 60   "distribution_date": "2023-10-12",
            59   "distributor": "Research Data Management(NIOZ Royal Netherlands  61   "distributor": "Research Data Management(NIOZ Royal Netherlands 
            60 Institute for Sea Research)", 62 Institute for Sea Research)",
            n 61   "doi_date_published": "2023-12-19", n 63   "doi_date_published": "2023-12-19T12:45:22",
            62   "funding_references": "[{\"name\":\"Netherlands Earth System Science  64   "funding_references": "[{\"name\":\"Netherlands Earth System Science 
            63 Centre (NESSC), Ministry of Education, Culture and Science  65 Centre (NESSC), Ministry of Education, Culture and Science 
            64 mber\":\"024.002.001\",\"awardtitle\":null,\"formatted\":\"Netherlands  66 mber\":\"024.002.001\",\"awardtitle\":null,\"formatted\":\"Netherlands 
            65 Earth System Science Centre (NESSC), Ministry of Education, Culture  67 Earth System Science Centre (NESSC), Ministry of Education, Culture 
            66 and Science (OCW) - 024.002.001 -\"},{\"name\":\"European Union\u2019s  68 and Science (OCW) - 024.002.001 -\"},{\"name\":\"European Union\u2019s 
            67 Horizon 2020 research and innovation program under the Marie  69 Horizon 2020 research and innovation program under the Marie 
            68 0142odowska-Curie\",\"awardnumber\":\"847504\",\"awardtitle\":null}]", 70 0142odowska-Curie\",\"awardnumber\":\"847504\",\"awardtitle\":null}]",
            69   "groups": [], 71   "groups": [],
            70   "id": "959d18f3-c5f9-4940-a4fc-d60a3133c968", 72   "id": "959d18f3-c5f9-4940-a4fc-d60a3133c968",
            71   "isopen": true, 73   "isopen": true,
            72   "license_id": "CC0-1.0", 74   "license_id": "CC0-1.0",
            73   "license_title": "CC0 1.0", 75   "license_title": "CC0 1.0",
            74   "license_url": "https://creativecommons.org/publicdomain/zero/1.0/", 76   "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
            n 75   "maintainer": null, n 77   "maintainer": "Devika",
            76   "maintainer_email": null, 78   "maintainer_email": "devika.varma@nioz.nl",
            77   "metadata_created": "2024-10-22T11:56:11.437368", 79   "metadata_created": "2024-10-22T11:56:11.437368",
            n 78   "metadata_modified": "2024-10-22T20:59:14.093684", n 80   "metadata_modified": "2026-07-21T13:31:39.136797",
            79   "name": "7bb7f", 81   "name": 
            82 -cores-from-prydez-bay-co1010-chilean-margin-odp-1235-and-angola-mar",
            80   "notes": "This file contains temperature records based on TEX86,  83   "notes": "This file contains temperature records based on TEX86, 
            81 TEX86OH, %OH, RI-OH, RI-OH', OHC, UK'37 from three sediment cores.  84 TEX86OH, %OH, RI-OH, RI-OH', OHC, UK'37 from three sediment cores. 
            82 Sediment core Co1010 was retrived from the Prydez Bay, ODP 1235 from  85 Sediment core Co1010 was retrived from the Prydez Bay, ODP 1235 from 
            83 the Chilean margin and ODP 1078 from Angola margin. This dataset is  86 the Chilean margin and ODP 1078 from Angola margin. This dataset is 
            84 related to the study 'Evaluating isoprenoidal hydroxylated GDGT-based  87 related to the study 'Evaluating isoprenoidal hydroxylated GDGT-based 
            85 temperature proxies in surface sediments from the global ocean'.", 88 temperature proxies in surface sediments from the global ocean'.",
            86   "num_resources": 1, 89   "num_resources": 1,
            n 87   "num_tags": 4, n 90   "num_tags": 7,
            88   "organization": { 91   "organization": {
            89     "approval_status": "approved", 92     "approval_status": "approved",
            90     "created": "2024-10-22T06:06:56.074257", 93     "created": "2024-10-22T06:06:56.074257",
            91     "description": "", 94     "description": "",
            92     "id": "bed2a893-3895-450b-bf4b-c74318003b1b", 95     "id": "bed2a893-3895-450b-bf4b-c74318003b1b",
            n 93     "image_url":  n 96     "image_url": "https://ckan.nioz.nl/NIOZ.svg",
            94 z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg", 
            95     "is_organization": true, 97     "is_organization": true,
            96     "name": "nioz", 98     "name": "nioz",
            97     "state": "active", 99     "state": "active",
            98     "title": "Royal Netherlands Institute for Sea Research", 100     "title": "Royal Netherlands Institute for Sea Research",
            99     "type": "organization" 101     "type": "organization"
            100   }, 102   },
            101   "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", 103   "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b",
            102   "private": false, 104   "private": false,
            103   "production_date": "2023-12-19", 105   "production_date": "2023-12-19",
            n n 106   "related_identifier": "https://doi.org/10.1594/PANGAEA.957090",
            104   "relationships_as_object": [], 107   "relationships_as_object": [],
            105   "relationships_as_subject": [], 108   "relationships_as_subject": [],
            106   "resources": [ 109   "resources": [
            107     { 110     {
            108       "cache_last_updated": null, 111       "cache_last_updated": null,
            109       "cache_url": null, 112       "cache_url": null,
            110       "created": "2024-10-22T20:59:13.734018", 113       "created": "2024-10-22T20:59:13.734018",
            111       "datastore_active": false, 114       "datastore_active": false,
            112       "format": "XLSX", 115       "format": "XLSX",
            113       "hash": "bc77dd383f587b9d14e94ad902673deb", 116       "hash": "bc77dd383f587b9d14e94ad902673deb",
            114       "id": "47507d2f-9a75-470f-9248-4179ced7e919", 117       "id": "47507d2f-9a75-470f-9248-4179ced7e919",
            115       "last_modified": "2024-10-22T20:59:13.708757", 118       "last_modified": "2024-10-22T20:59:13.708757",
            116       "metadata_modified": "2024-10-22T20:59:14.099161", 119       "metadata_modified": "2024-10-22T20:59:14.099161",
            117       "mimetype":  120       "mimetype": 
            118 "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", 121 "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
            119       "mimetype_inner": null, 122       "mimetype_inner": null,
            120       "name":  123       "name": 
            121 "DAS_sedimentcores_Co1010_ODP1235_ODP1078_gdgt_dataset.xlsx", 124 "DAS_sedimentcores_Co1010_ODP1235_ODP1078_gdgt_dataset.xlsx",
            122       "package_id": "959d18f3-c5f9-4940-a4fc-d60a3133c968", 125       "package_id": "959d18f3-c5f9-4940-a4fc-d60a3133c968",
            123       "position": 0, 126       "position": 0,
            124       "resource_type": null, 127       "resource_type": null,
            125       "size": 90211, 128       "size": 90211,
            126       "state": "active", 129       "state": "active",
            127       "url":  130       "url": 
            128 /download/das_sedimentcores_co1010_odp1235_odp1078_gdgt_dataset.xlsx", 131 /download/das_sedimentcores_co1010_odp1235_odp1078_gdgt_dataset.xlsx",
            129       "url_type": "upload" 132       "url_type": "upload"
            130     } 133     }
            131   ], 134   ],
            132   "state": "active", 135   "state": "active",
            133   "subject": "Earth and Environmental Sciences", 136   "subject": "Earth and Environmental Sciences",
            134   "tags": [ 137   "tags": [
            135     { 138     {
            136       "display_name": "Angola margin", 139       "display_name": "Angola margin",
            137       "id": "198f2a54-96df-425a-8c38-7677f75338ac", 140       "id": "198f2a54-96df-425a-8c38-7677f75338ac",
            138       "name": "Angola margin", 141       "name": "Angola margin",
            139       "state": "active", 142       "state": "active",
            140       "vocabulary_id": null 143       "vocabulary_id": null
            141     }, 144     },
            142     { 145     {
            143       "display_name": "Chilean Margin", 146       "display_name": "Chilean Margin",
            144       "id": "2317f46f-7c56-4c60-ae39-e04efba70d0d", 147       "id": "2317f46f-7c56-4c60-ae39-e04efba70d0d",
            145       "name": "Chilean Margin", 148       "name": "Chilean Margin",
            146       "state": "active", 149       "state": "active",
            147       "vocabulary_id": null 150       "vocabulary_id": null
            148     }, 151     },
            149     { 152     {
            150       "display_name": "ODP", 153       "display_name": "ODP",
            151       "id": "b9eb5be0-2128-4dd2-b944-3ee80bf20cee", 154       "id": "b9eb5be0-2128-4dd2-b944-3ee80bf20cee",
            152       "name": "ODP", 155       "name": "ODP",
            153       "state": "active", 156       "state": "active",
            154       "vocabulary_id": null 157       "vocabulary_id": null
            155     }, 158     },
            156     { 159     {
            157       "display_name": "OH-GDGTs hydroxylated GDGTs GDGTs TEX86 TEX86OH  160       "display_name": "OH-GDGTs hydroxylated GDGTs GDGTs TEX86 TEX86OH 
            158 OH RI-OH paleotemperature surface sediments Prydez ", 161 OH RI-OH paleotemperature surface sediments Prydez ",
            159       "id": "4eb8ad05-b584-47a2-984c-4c0d15d0ecf2", 162       "id": "4eb8ad05-b584-47a2-984c-4c0d15d0ecf2",
            160       "name": "OH-GDGTs hydroxylated GDGTs GDGTs TEX86 TEX86OH OH  163       "name": "OH-GDGTs hydroxylated GDGTs GDGTs TEX86 TEX86OH OH 
            161 RI-OH paleotemperature surface sediments Prydez ", 164 RI-OH paleotemperature surface sediments Prydez ",
            162       "state": "active", 165       "state": "active",
            163       "vocabulary_id": null 166       "vocabulary_id": null
            n n 167     },
            168     {
            169       "display_name": "angola margin",
            170       "id": "113c35a5-79f7-46dc-9561-52452fcd456c",
            171       "name": "angola margin",
            172       "state": "active",
            173       "vocabulary_id": null
            174     },
            175     {
            176       "display_name": "chilean margin",
            177       "id": "e704f558-fcce-4b24-8db9-3a246dc22126",
            178       "name": "chilean margin",
            179       "state": "active",
            180       "vocabulary_id": null
            181     },
            182     {
            183       "display_name": "odp",
            184       "id": "d85c8c7e-4c1d-4d35-9efa-32b5be77d817",
            185       "name": "odp",
            186       "state": "active",
            187       "vocabulary_id": null
            164     } 188     }
            165   ], 189   ],
            166   "title": "Temperature records for sediment cores from Prydez Bay  190   "title": "Temperature records for sediment cores from Prydez Bay 
            167 (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)", 191 (Co1010), Chilean Margin (ODP 1235) and Angola Margin (ODP 1078)",
            168   "type": "dataset", 192   "type": "dataset",
            t 169   "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.7f", t 193   "url": "https://doi.org/10.25850/nioz/7b.b.7f",
            170   "version": "4" 194   "version": "1"
            171 } 195 }