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On September 14, 2026, 12:25:12 PM UTC, default:
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Changed the version of Biodiversiteit en abiotische metingen op de Slow Mill locatie off-shore Texel in 2019. NIOZ Report 2020-06 to 7 (previously 3)
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Uploaded a new file to resource witbaard_nioz-report_2020-06.pdf in Biodiversiteit en abiotische metingen op de Slow Mill locatie off-shore Texel in 2019. NIOZ Report 2020-06
| f | 1 | { | f | 1 | { |
| 2 | "author": null, | 2 | "author": null, | ||
| 3 | "author_email": null, | 3 | "author_email": null, | ||
| 4 | "code": "7b.b.db", | 4 | "code": "7b.b.db", | ||
| 5 | "contributor": "NIOZ Royal Netherlands Institute for Sea Research", | 5 | "contributor": "NIOZ Royal Netherlands Institute for Sea Research", | ||
| 6 | "creator_user_id": "02bccdc3-ae96-4fba-af08-4287ab7cb43b", | 6 | "creator_user_id": "02bccdc3-ae96-4fba-af08-4287ab7cb43b", | ||
| 7 | "creators": | 7 | "creators": | ||
| 8 | "firstname\":\"Rob\",\"lastname\":\"Witbaard\",\"affiliation\":\"Royal | 8 | "firstname\":\"Rob\",\"lastname\":\"Witbaard\",\"affiliation\":\"Royal | ||
| 9 | Netherlands Institute for Sea | 9 | Netherlands Institute for Sea | ||
| 10 | laddress\":\"rob.witbaard@nioz.nl\",\"iscorrespondingauthor\":true}]", | 10 | laddress\":\"rob.witbaard@nioz.nl\",\"iscorrespondingauthor\":true}]", | ||
| 11 | "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.db", | 11 | "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.db", | ||
| 12 | "deposit_date": "2020-10-19", | 12 | "deposit_date": "2020-10-19", | ||
| 13 | "depositor": "Leonne van der Weegen", | 13 | "depositor": "Leonne van der Weegen", | ||
| 14 | "distribution_date": "2020-10-19", | 14 | "distribution_date": "2020-10-19", | ||
| 15 | "distributor": "Research Data Management(NIOZ Royal Netherlands | 15 | "distributor": "Research Data Management(NIOZ Royal Netherlands | ||
| 16 | Institute for Sea Research)", | 16 | Institute for Sea Research)", | ||
| 17 | "doi_date_published": "2021-01-06", | 17 | "doi_date_published": "2021-01-06", | ||
| 18 | "groups": [], | 18 | "groups": [], | ||
| 19 | "id": "365972a1-f73b-44db-81b3-aef344f380ea", | 19 | "id": "365972a1-f73b-44db-81b3-aef344f380ea", | ||
| 20 | "isopen": true, | 20 | "isopen": true, | ||
| 21 | "license_id": "CC-BY-4.0", | 21 | "license_id": "CC-BY-4.0", | ||
| 22 | "license_title": "Creative Commons Attribution 4.0", | 22 | "license_title": "Creative Commons Attribution 4.0", | ||
| 23 | "license_url": "https://creativecommons.org/licenses/by/4.0/", | 23 | "license_url": "https://creativecommons.org/licenses/by/4.0/", | ||
| 24 | "maintainer": null, | 24 | "maintainer": null, | ||
| 25 | "maintainer_email": null, | 25 | "maintainer_email": null, | ||
| 26 | "metadata_created": "2024-10-22T09:43:56.216685", | 26 | "metadata_created": "2024-10-22T09:43:56.216685", | ||
| n | 27 | "metadata_modified": "2024-10-22T20:34:55.297266", | n | 27 | "metadata_modified": "2026-09-14T12:25:12.079925", |
| 28 | "name": "7bbdb", | 28 | "name": "7bbdb", | ||
| 29 | "notes": "In 2019 NIOZ was involved in biodiversity research and the | 29 | "notes": "In 2019 NIOZ was involved in biodiversity research and the | ||
| 30 | measurement of abiotic conditions at a location where a wave energy | 30 | measurement of abiotic conditions at a location where a wave energy | ||
| 31 | converter device (SLOWMILL) will be placed. The location lies 4 km | 31 | converter device (SLOWMILL) will be placed. The location lies 4 km | ||
| 32 | offshore Texel and has a water depth of 12 meter. \nIn February 2019. | 32 | offshore Texel and has a water depth of 12 meter. \nIn February 2019. | ||
| 33 | Fauna was sampled with a boxcore. The analyses of these samples showed | 33 | Fauna was sampled with a boxcore. The analyses of these samples showed | ||
| 34 | that abundance and biodiversity is relatively low, and typical for the | 34 | that abundance and biodiversity is relatively low, and typical for the | ||
| 35 | high energetic coastal environment. The addition of hard substratum, | 35 | high energetic coastal environment. The addition of hard substratum, | ||
| 36 | being a measurement frame, showed that local abundance and | 36 | being a measurement frame, showed that local abundance and | ||
| 37 | biodiversity increased enormously. With 18 species which were not | 37 | biodiversity increased enormously. With 18 species which were not | ||
| 38 | found in the sandy bottom, biodiversity increased with ~ 50%. The | 38 | found in the sandy bottom, biodiversity increased with ~ 50%. The | ||
| 39 | densities of macro faunal specimens on the hard substratum was 400 | 39 | densities of macro faunal specimens on the hard substratum was 400 | ||
| 40 | times higher than densities in the natural soft sediments.\nThe | 40 | times higher than densities in the natural soft sediments.\nThe | ||
| 41 | measurements of the physical environment showed that the location is | 41 | measurements of the physical environment showed that the location is | ||
| 42 | dominated by along shore tidal currents of approximately 0.5 m/s. The | 42 | dominated by along shore tidal currents of approximately 0.5 m/s. The | ||
| 43 | residual current is in northward direction. During a south westerly | 43 | residual current is in northward direction. During a south westerly | ||
| 44 | storm (8 Bft) near bottom currents were over 1 m/s. Significant wave | 44 | storm (8 Bft) near bottom currents were over 1 m/s. Significant wave | ||
| 45 | heights during the storm was 2.5 meter, with a maximum of 4.8 meter. | 45 | heights during the storm was 2.5 meter, with a maximum of 4.8 meter. | ||
| 46 | Mean wave period was 3.5 seconds. Peak period is 5.8 seconds and | 46 | Mean wave period was 3.5 seconds. Peak period is 5.8 seconds and | ||
| 47 | linked to waves from a northerly direction. \nTemperature, salinity | 47 | linked to waves from a northerly direction. \nTemperature, salinity | ||
| 48 | and turbidity measurements show a well defined tidal periodicity. The | 48 | and turbidity measurements show a well defined tidal periodicity. The | ||
| 49 | turbidity data clearly show the effect of wind and wave conditions on | 49 | turbidity data clearly show the effect of wind and wave conditions on | ||
| 50 | the total suspended matter. Peak concentrations were measured after | 50 | the total suspended matter. Peak concentrations were measured after | ||
| 51 | the storm when resuspended material resettles. The data also suggest | 51 | the storm when resuspended material resettles. The data also suggest | ||
| 52 | that there is lateral transport of suspended material, most likely | 52 | that there is lateral transport of suspended material, most likely | ||
| 53 | derived from the bordering shallow Wadden Sea.", | 53 | derived from the bordering shallow Wadden Sea.", | ||
| 54 | "num_resources": 1, | 54 | "num_resources": 1, | ||
| 55 | "num_tags": 5, | 55 | "num_tags": 5, | ||
| 56 | "organization": { | 56 | "organization": { | ||
| 57 | "approval_status": "approved", | 57 | "approval_status": "approved", | ||
| 58 | "created": "2024-10-22T06:06:56.074257", | 58 | "created": "2024-10-22T06:06:56.074257", | ||
| 59 | "description": "", | 59 | "description": "", | ||
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| 62 | z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg", | ||||
| 63 | "is_organization": true, | 62 | "is_organization": true, | ||
| 64 | "name": "nioz", | 63 | "name": "nioz", | ||
| 65 | "state": "active", | 64 | "state": "active", | ||
| 66 | "title": "Royal Netherlands Institute for Sea Research", | 65 | "title": "Royal Netherlands Institute for Sea Research", | ||
| 67 | "type": "organization" | 66 | "type": "organization" | ||
| 68 | }, | 67 | }, | ||
| 69 | "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", | 68 | "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", | ||
| 70 | "private": false, | 69 | "private": false, | ||
| 71 | "production_date": "2021-01-06", | 70 | "production_date": "2021-01-06", | ||
| 72 | "relationships_as_object": [], | 71 | "relationships_as_object": [], | ||
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| 96 | } | 95 | } | ||
| 97 | ], | 96 | ], | ||
| 98 | "state": "active", | 97 | "state": "active", | ||
| 99 | "subject": "Earth and Environmental Sciences", | 98 | "subject": "Earth and Environmental Sciences", | ||
| 100 | "tags": [ | 99 | "tags": [ | ||
| 101 | { | 100 | { | ||
| 102 | "display_name": "Biodiversity", | 101 | "display_name": "Biodiversity", | ||
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| 104 | "name": "Biodiversity", | 103 | "name": "Biodiversity", | ||
| 105 | "state": "active", | 104 | "state": "active", | ||
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| 115 | { | 114 | { | ||
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| 118 | "name": "North Sea Coast", | 117 | "name": "North Sea Coast", | ||
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| 120 | "vocabulary_id": null | 119 | "vocabulary_id": null | ||
| 121 | }, | 120 | }, | ||
| 122 | { | 121 | { | ||
| 123 | "display_name": "SPM", | 122 | "display_name": "SPM", | ||
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| 125 | "name": "SPM", | 124 | "name": "SPM", | ||
| 126 | "state": "active", | 125 | "state": "active", | ||
| 127 | "vocabulary_id": null | 126 | "vocabulary_id": null | ||
| 128 | }, | 127 | }, | ||
| 129 | { | 128 | { | ||
| 130 | "display_name": "Waves", | 129 | "display_name": "Waves", | ||
| 131 | "id": "d1d95191-1332-42f5-a9d7-66568316516d", | 130 | "id": "d1d95191-1332-42f5-a9d7-66568316516d", | ||
| 132 | "name": "Waves", | 131 | "name": "Waves", | ||
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| 134 | "vocabulary_id": null | 133 | "vocabulary_id": null | ||
| 135 | } | 134 | } | ||
| 136 | ], | 135 | ], | ||
| 137 | "title": "Biodiversiteit en abiotische metingen op de Slow Mill | 136 | "title": "Biodiversiteit en abiotische metingen op de Slow Mill | ||
| 138 | locatie off-shore Texel in 2019. NIOZ Report 2020-06", | 137 | locatie off-shore Texel in 2019. NIOZ Report 2020-06", | ||
| 139 | "type": "dataset", | 138 | "type": "dataset", | ||
| 140 | "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.db", | 139 | "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.db", | ||
| t | 141 | "version": "3" | t | 140 | "version": "7" |
| 142 | } | 141 | } |