Changes
On June 17, 2026, 6:16:12 PM UTC,
-
Moved Cruise Report 64PE475 from https://doi.nioz.nl/dataset/cruise-report-64pe475 to https://doi.nioz.nl/dataset/cruise-report-64pe475-00000001
| f | 1 | { | f | 1 | { |
| 2 | "author": "Sabine Gollner (Royal Netherlands Institute for Sea | 2 | "author": "Sabine Gollner (Royal Netherlands Institute for Sea | ||
| 3 | Research)", | 3 | Research)", | ||
| 4 | "author_email": "Sabine.Gollner@nioz.nl", | 4 | "author_email": "Sabine.Gollner@nioz.nl", | ||
| 5 | "code": "7b.b.yk", | 5 | "code": "7b.b.yk", | ||
| 6 | "contributor": "Royal Netherlands Institute for Sea Research | 6 | "contributor": "Royal Netherlands Institute for Sea Research | ||
| 7 | (NIOZ)", | 7 | (NIOZ)", | ||
| 8 | "creator_user_id": "3ec85ea3-2071-49e7-90fd-bd13270d7390", | 8 | "creator_user_id": "3ec85ea3-2071-49e7-90fd-bd13270d7390", | ||
| 9 | "creators": | 9 | "creators": | ||
| 10 | :\"Gollner\",\"orcid\":\"0000-0001-9322-9258\",\"affiliation\":\"Royal | 10 | :\"Gollner\",\"orcid\":\"0000-0001-9322-9258\",\"affiliation\":\"Royal | ||
| 11 | Netherlands Institute for Sea | 11 | Netherlands Institute for Sea | ||
| 12 | ontactemailaddress\":\"Sabine.Gollner@nioz.nl\",\"formatted\":\"Sabine | 12 | ontactemailaddress\":\"Sabine.Gollner@nioz.nl\",\"formatted\":\"Sabine | ||
| 13 | Gollner - Royal Netherlands Institute for Sea Research - ORCID: | 13 | Gollner - Royal Netherlands Institute for Sea Research - ORCID: | ||
| 14 | 0000-0001-9322-9258 - Corresponding Author - | 14 | 0000-0001-9322-9258 - Corresponding Author - | ||
| 15 | Sabine.Gollner@nioz.nl\"}]", | 15 | Sabine.Gollner@nioz.nl\"}]", | ||
| 16 | "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.yk", | 16 | "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.yk", | ||
| 17 | "deposit_date": "2026-06-16", | 17 | "deposit_date": "2026-06-16", | ||
| 18 | "depositor": "Sabine Gollner (sabine.gollner@nioz.nl)", | 18 | "depositor": "Sabine Gollner (sabine.gollner@nioz.nl)", | ||
| 19 | "distribution_date": "2026-06-16", | 19 | "distribution_date": "2026-06-16", | ||
| 20 | "distributor": "Research Data Management(NIOZ Royal Netherlands | 20 | "distributor": "Research Data Management(NIOZ Royal Netherlands | ||
| 21 | Institute for Sea Research)", | 21 | Institute for Sea Research)", | ||
| 22 | "doi_date_published": "2026-06-16T11:59:49.3570074", | 22 | "doi_date_published": "2026-06-16T11:59:49.3570074", | ||
| 23 | "geographic_coverage": | 23 | "geographic_coverage": | ||
| 24 | 5\",\"longitude_2\":\"-17\",\"longitude_1\":\"-19\",\"formatted\":\"N: | 24 | 5\",\"longitude_2\":\"-17\",\"longitude_1\":\"-19\",\"formatted\":\"N: | ||
| 25 | 67.5 S: 65.5 E: -19 W: -17\"}]", | 25 | 67.5 S: 65.5 E: -19 W: -17\"}]", | ||
| 26 | "groups": [], | 26 | "groups": [], | ||
| 27 | "id": "0e69d8f8-b612-4273-81a0-04e42972652a", | 27 | "id": "0e69d8f8-b612-4273-81a0-04e42972652a", | ||
| 28 | "isopen": false, | 28 | "isopen": false, | ||
| 29 | "license_title": null, | 29 | "license_title": null, | ||
| 30 | "maintainer": "Sabine", | 30 | "maintainer": "Sabine", | ||
| 31 | "maintainer_email": "sabine.gollner@nioz.nl", | 31 | "maintainer_email": "sabine.gollner@nioz.nl", | ||
| 32 | "metadata_created": "2026-06-16T13:25:43.390084", | 32 | "metadata_created": "2026-06-16T13:25:43.390084", | ||
| t | 33 | "metadata_modified": "2026-06-17T18:00:28.719722", | t | 33 | "metadata_modified": "2026-06-17T18:16:12.502258", |
| 34 | "name": "cruise-report-64pe475", | 34 | "name": "cruise-report-64pe475-00000001", | ||
| 35 | "notes": "64PE475: IceAGE_KR expedition to hydrothermal vents North | 35 | "notes": "64PE475: IceAGE_KR expedition to hydrothermal vents North | ||
| 36 | of Iceland\nChief-scientist: Sabine Gollner, NIOZ, NL\nDuring RV | 36 | of Iceland\nChief-scientist: Sabine Gollner, NIOZ, NL\nDuring RV | ||
| 37 | Pelagia expedition 64PE475 to Kolbeinsey, Grimsey, and Strytan vent | 37 | Pelagia expedition 64PE475 to Kolbeinsey, Grimsey, and Strytan vent | ||
| 38 | fields, North of Iceland, we\ncollected samples to study (1) the | 38 | fields, North of Iceland, we\ncollected samples to study (1) the | ||
| 39 | ecological connectivity at vent field scale (PI Gollner), including | 39 | ecological connectivity at vent field scale (PI Gollner), including | ||
| 40 | distribution of\nvent faunae and their adaptations to extreme | 40 | distribution of\nvent faunae and their adaptations to extreme | ||
| 41 | environmental conditions, (2) the role of archaeal symbionts on\nhost | 41 | environmental conditions, (2) the role of archaeal symbionts on\nhost | ||
| 42 | evolution and ecology, as well as nutrient cycling (PI Spang), (3) | 42 | evolution and ecology, as well as nutrient cycling (PI Spang), (3) | ||
| 43 | paleoenvironmental records (PI Hennekam),\nand (4) aided in | 43 | paleoenvironmental records (PI Hennekam),\nand (4) aided in | ||
| 44 | establishing a potential Icelandic long-term monitoring site (PI | 44 | establishing a potential Icelandic long-term monitoring site (PI | ||
| 45 | Egilsdottir). Our projects are in\ncooperation with the international | 45 | Egilsdottir). Our projects are in\ncooperation with the international | ||
| 46 | project IceAGE (Icelandic marine Animals: Genetics and Ecology, PI | 46 | project IceAGE (Icelandic marine Animals: Genetics and Ecology, PI | ||
| 47 | Brix)\n(www.iceage-project.org) that has the mission to explore the | 47 | Brix)\n(www.iceage-project.org) that has the mission to explore the | ||
| 48 | diversity of animals that live in deep waters around\nIceland. We aim | 48 | diversity of animals that live in deep waters around\nIceland. We aim | ||
| 49 | to understand the response and adaptation to extremes that will help | 49 | to understand the response and adaptation to extremes that will help | ||
| 50 | us to predict resilience\nand biodiversity in our changing | 50 | us to predict resilience\nand biodiversity in our changing | ||
| 51 | oceans.\nThe remotely operated vehicle (ROV) Phoca (GEOMAR) was used | 51 | oceans.\nThe remotely operated vehicle (ROV) Phoca (GEOMAR) was used | ||
| 52 | to (1) take pictures/videos from vent fields, (2)\ntake biological | 52 | to (1) take pictures/videos from vent fields, (2)\ntake biological | ||
| 53 | samples (rocks and sediments with associated microbial and faunal | 53 | samples (rocks and sediments with associated microbial and faunal | ||
| 54 | communities), (3)\ndeploy/recover faunal settlement substrates and (4) | 54 | communities), (3)\ndeploy/recover faunal settlement substrates and (4) | ||
| 55 | deploy/recover hydrophones at and near hydrothermal\nvents. In | 55 | deploy/recover hydrophones at and near hydrothermal\nvents. In | ||
| 56 | addition, we used CTDs to collect water at different depths above and | 56 | addition, we used CTDs to collect water at different depths above and | ||
| 57 | near venting areas, boxcorers to\ncollect sediment near the Kolbeinsey | 57 | near venting areas, boxcorers to\ncollect sediment near the Kolbeinsey | ||
| 58 | vents, and multicorers to collect sediments near Grimsey vent. To | 58 | vents, and multicorers to collect sediments near Grimsey vent. To | ||
| 59 | study\npaleoenvironmental conditions, we used gravity corers, piston | 59 | study\npaleoenvironmental conditions, we used gravity corers, piston | ||
| 60 | corers and multicorers at five additional locations.\nTo aid | 60 | corers and multicorers at five additional locations.\nTo aid | ||
| 61 | establishing an Icelandic monitoring site, an epibenthic sledge was | 61 | establishing an Icelandic monitoring site, an epibenthic sledge was | ||
| 62 | used to collect epifauna during one day\ndedicated to the monitoring | 62 | used to collect epifauna during one day\ndedicated to the monitoring | ||
| 63 | program. Multibeaming was performed to create seafloor maps.\nThe use | 63 | program. Multibeaming was performed to create seafloor maps.\nThe use | ||
| 64 | of ROV Phoca on RV Pelagia was very successful, and a total of 13 | 64 | of ROV Phoca on RV Pelagia was very successful, and a total of 13 | ||
| 65 | dives (6 at Kolbeinsey, 6 at Grimsey, 1\nat Stryan) over the span of | 65 | dives (6 at Kolbeinsey, 6 at Grimsey, 1\nat Stryan) over the span of | ||
| 66 | 10 days could be made. Kolbeinsey vent field is at ~100 m depth and is | 66 | 10 days could be made. Kolbeinsey vent field is at ~100 m depth and is | ||
| 67 | characterized\nby a central venting area (up to 160\u00b0C) that is | 67 | characterized\nby a central venting area (up to 160\u00b0C) that is | ||
| 68 | surrounded by dense bacterial mats, sponges, and polychaetes.\nThere | 68 | surrounded by dense bacterial mats, sponges, and polychaetes.\nThere | ||
| 69 | were no chimneys detected at Kolbeninsey and the area is dominated by | 69 | were no chimneys detected at Kolbeninsey and the area is dominated by | ||
| 70 | hard substrate (Figure 1). Grimsey\nvent field is at ~400 m depth and | 70 | hard substrate (Figure 1). Grimsey\nvent field is at ~400 m depth and | ||
| 71 | is characterized by numerous white chimneys (nine chimneys ranging | 71 | is characterized by numerous white chimneys (nine chimneys ranging | ||
| 72 | from 50\ncm to several meters in height were observed during our | 72 | from 50\ncm to several meters in height were observed during our | ||
| 73 | dives), with sedimented areas between chimneys.\nMaximal temperatures | 73 | dives), with sedimented areas between chimneys.\nMaximal temperatures | ||
| 74 | were ~250\u00b0C, and bacterial mats, krill, amphipods, fish, | 74 | were ~250\u00b0C, and bacterial mats, krill, amphipods, fish, | ||
| 75 | anemones, and snails were\npresent at and in close vicinity to vents | 75 | anemones, and snails were\npresent at and in close vicinity to vents | ||
| 76 | (Figure 1). At Strytan vent, a 40 m high chimney in 60 meters water | 76 | (Figure 1). At Strytan vent, a 40 m high chimney in 60 meters water | ||
| 77 | depth,\na vertical ROV video transect was carried out. At Kolbeinsey | 77 | depth,\na vertical ROV video transect was carried out. At Kolbeinsey | ||
| 78 | and Grimsey vent sites the following sampling was\nperformed: 3 | 78 | and Grimsey vent sites the following sampling was\nperformed: 3 | ||
| 79 | hydrophones deployed/recovered; 8 settlement substrates | 79 | hydrophones deployed/recovered; 8 settlement substrates | ||
| 80 | deployed/recovered; multiple rock and\nsediment collections to study | 80 | deployed/recovered; multiple rock and\nsediment collections to study | ||
| 81 | biodiversity of associated microbes and fauna (at and in close | 81 | biodiversity of associated microbes and fauna (at and in close | ||
| 82 | vicinity to vents);\nCTDs at vent, at 1 km, and 3 km distance to vent; | 82 | vicinity to vents);\nCTDs at vent, at 1 km, and 3 km distance to vent; | ||
| 83 | boxcorer/multicorer deployment at 1 and 3 km distance to\nvent.", | 83 | boxcorer/multicorer deployment at 1 and 3 km distance to\nvent.", | ||
| 84 | "num_resources": 1, | 84 | "num_resources": 1, | ||
| 85 | "num_tags": 2, | 85 | "num_tags": 2, | ||
| 86 | "organization": { | 86 | "organization": { | ||
| 87 | "approval_status": "approved", | 87 | "approval_status": "approved", | ||
| 88 | "created": "2024-10-22T06:06:56.074257", | 88 | "created": "2024-10-22T06:06:56.074257", | ||
| 89 | "description": "", | 89 | "description": "", | ||
| 90 | "id": "bed2a893-3895-450b-bf4b-c74318003b1b", | 90 | "id": "bed2a893-3895-450b-bf4b-c74318003b1b", | ||
| 91 | "image_url": | 91 | "image_url": | ||
| 92 | z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg", | 92 | z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg", | ||
| 93 | "is_organization": true, | 93 | "is_organization": true, | ||
| 94 | "name": "nioz", | 94 | "name": "nioz", | ||
| 95 | "state": "active", | 95 | "state": "active", | ||
| 96 | "title": "Royal Netherlands Institute for Sea Research", | 96 | "title": "Royal Netherlands Institute for Sea Research", | ||
| 97 | "type": "organization" | 97 | "type": "organization" | ||
| 98 | }, | 98 | }, | ||
| 99 | "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", | 99 | "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", | ||
| 100 | "private": false, | 100 | "private": false, | ||
| 101 | "production_date": "2026-06-16", | 101 | "production_date": "2026-06-16", | ||
| 102 | "relationships_as_object": [], | 102 | "relationships_as_object": [], | ||
| 103 | "relationships_as_subject": [], | 103 | "relationships_as_subject": [], | ||
| 104 | "resources": [ | 104 | "resources": [ | ||
| 105 | { | 105 | { | ||
| 106 | "cache_last_updated": null, | 106 | "cache_last_updated": null, | ||
| 107 | "cache_url": null, | 107 | "cache_url": null, | ||
| 108 | "created": "2026-06-16T13:25:56.140921", | 108 | "created": "2026-06-16T13:25:56.140921", | ||
| 109 | "datastore_active": false, | 109 | "datastore_active": false, | ||
| 110 | "format": "PDF", | 110 | "format": "PDF", | ||
| 111 | "hash": "", | 111 | "hash": "", | ||
| 112 | "id": "b65ae36e-8d7f-4b24-aa04-9d0fbae25c4e", | 112 | "id": "b65ae36e-8d7f-4b24-aa04-9d0fbae25c4e", | ||
| 113 | "last_modified": "2026-06-16T13:25:56.124435", | 113 | "last_modified": "2026-06-16T13:25:56.124435", | ||
| 114 | "metadata_modified": "2026-06-16T13:26:01.488919", | 114 | "metadata_modified": "2026-06-16T13:26:01.488919", | ||
| 115 | "mimetype": "application/pdf", | 115 | "mimetype": "application/pdf", | ||
| 116 | "mimetype_inner": null, | 116 | "mimetype_inner": null, | ||
| 117 | "name": "64PE475CruiseReport_DAS.pdf", | 117 | "name": "64PE475CruiseReport_DAS.pdf", | ||
| 118 | "package_id": "0e69d8f8-b612-4273-81a0-04e42972652a", | 118 | "package_id": "0e69d8f8-b612-4273-81a0-04e42972652a", | ||
| 119 | "position": 0, | 119 | "position": 0, | ||
| 120 | "resource_type": null, | 120 | "resource_type": null, | ||
| 121 | "size": 4092695, | 121 | "size": 4092695, | ||
| 122 | "state": "active", | 122 | "state": "active", | ||
| 123 | "url": | 123 | "url": | ||
| 124 | 36e-8d7f-4b24-aa04-9d0fbae25c4e/download/64pe475cruisereport_das.pdf", | 124 | 36e-8d7f-4b24-aa04-9d0fbae25c4e/download/64pe475cruisereport_das.pdf", | ||
| 125 | "url_type": "upload" | 125 | "url_type": "upload" | ||
| 126 | } | 126 | } | ||
| 127 | ], | 127 | ], | ||
| 128 | "state": "active", | 128 | "state": "active", | ||
| 129 | "subject": "Earth and Environmental Sciences", | 129 | "subject": "Earth and Environmental Sciences", | ||
| 130 | "tags": [ | 130 | "tags": [ | ||
| 131 | { | 131 | { | ||
| 132 | "display_name": "cruise", | 132 | "display_name": "cruise", | ||
| 133 | "id": "3d0b7f3d-fcd6-481d-8a5f-7d2136fc0b3f", | 133 | "id": "3d0b7f3d-fcd6-481d-8a5f-7d2136fc0b3f", | ||
| 134 | "name": "cruise", | 134 | "name": "cruise", | ||
| 135 | "state": "active", | 135 | "state": "active", | ||
| 136 | "vocabulary_id": null | 136 | "vocabulary_id": null | ||
| 137 | }, | 137 | }, | ||
| 138 | { | 138 | { | ||
| 139 | "display_name": "report", | 139 | "display_name": "report", | ||
| 140 | "id": "3e07b36f-1d75-4296-b546-2f4b7ce9c1a9", | 140 | "id": "3e07b36f-1d75-4296-b546-2f4b7ce9c1a9", | ||
| 141 | "name": "report", | 141 | "name": "report", | ||
| 142 | "state": "active", | 142 | "state": "active", | ||
| 143 | "vocabulary_id": null | 143 | "vocabulary_id": null | ||
| 144 | } | 144 | } | ||
| 145 | ], | 145 | ], | ||
| 146 | "title": "Cruise Report 64PE475", | 146 | "title": "Cruise Report 64PE475", | ||
| 147 | "type": "dataset", | 147 | "type": "dataset", | ||
| 148 | "url": "https://doi.org/10.25850/nioz/7b.b.yk", | 148 | "url": "https://doi.org/10.25850/nioz/7b.b.yk", | ||
| 149 | "version": "1" | 149 | "version": "1" | ||
| 150 | } | 150 | } |