Changes

On October 22, 2024, 8:34:52 PM UTC, ckan_admin:

Changed title to NIOZ Rapport 2020-06 (previously Biodiversiteit en abiotische metingen op de Slow Mill locatie off-shore Texel in 2019. NIOZ Report 2020-06)

Updated description of NIOZ Rapport 2020-06 from
In 2019 NIOZ was involved in biodiversity research and the measurement of abiotic conditions at a location where a wave energy converter device (SLOWMILL) will be placed. The location lies 4 km offshore Texel and has a water depth of 12 meter. In February 2019. Fauna was sampled with a boxcore. The analyses of these samples showed that abundance and biodiversity is relatively low, and typical for the high energetic coastal environment. The addition of hard substratum, being a measurement frame, showed that local abundance and biodiversity increased enormously. With 18 species which were not found in the sandy bottom, biodiversity increased with ~ 50%. The densities of macro faunal specimens on the hard substratum was 400 times higher than densities in the natural soft sediments. The measurements of the physical environment showed that the location is dominated by along shore tidal currents of approximately 0.5 m/s. The residual current is in northward direction. During a south westerly storm (8 Bft) near bottom currents were over 1 m/s. Significant wave heights during the storm was 2.5 meter, with a maximum of 4.8 meter. Mean wave period was 3.5 seconds. Peak period is 5.8 seconds and linked to waves from a northerly direction. Temperature, salinity and turbidity measurements show a well defined tidal periodicity. The turbidity data clearly show the effect of wind and wave conditions on the total suspended matter. Peak concentrations were measured after the storm when resuspended material resettles. The data also suggest that there is lateral transport of suspended material, most likely derived from the bordering shallow Wadden Sea.
to
komt nog

Removed the following tags from NIOZ Rapport 2020-06
- Waves
- Biodiversity
- SPM
- Currents
- North Sea Coast

Added tag komt nog to NIOZ Rapport 2020-06

Changed the license of NIOZ Rapport 2020-06 to Creative Commons Attribution 4.0 (previously None).

Changed the source URL of NIOZ Rapport 2020-06 from https://dataportal.nioz.nl/doi/10.33591/nioz/7b.b.db to https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.db.

Changed the version of NIOZ Rapport 2020-06 to 1 (previously 3)

Changed value of field dataset_persistent_id to DOI:10.25850/nioz/7b.b.db in NIOZ Rapport 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}]",
            n 11   "dataset_persistent_id": "DOI:10.33591/nioz/7b.b.db", n 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",
            n 20   "isopen": false, n 20   "isopen": true,
            21   "license_title": null, 21   "license_id": "CC-BY-4.0",
            22   "license_title": "Creative Commons Attribution 4.0",
            23   "license_url": "https://creativecommons.org/licenses/by/4.0/",
            22   "maintainer": null, 24   "maintainer": null,
            23   "maintainer_email": null, 25   "maintainer_email": null,
            24   "metadata_created": "2024-10-22T09:43:56.216685", 26   "metadata_created": "2024-10-22T09:43:56.216685",
            n 25   "metadata_modified": "2024-10-22T09:43:57.077846", n 27   "metadata_modified": "2024-10-22T20:34:51.818002",
            26   "name": "7bbdb", 28   "name": "7bbdb",
            n 27   "notes": "In 2019 NIOZ was involved in biodiversity research and the  n 29   "notes": "komt nog",
            28 measurement of abiotic conditions at a location where a wave energy  
            29 converter device (SLOWMILL) will be placed. The location lies 4 km  
            30 offshore Texel and has a water depth of 12 meter.  \nIn February 2019.  
            31 Fauna was sampled with a boxcore. The analyses of these samples showed  
            32 that abundance and biodiversity is relatively low, and typical for the  
            33 high energetic coastal environment. The addition of hard substratum,  
            34 being a measurement frame, showed that local abundance and  
            35 biodiversity increased enormously. With 18 species which were not  
            36 found in the sandy bottom, biodiversity increased with ~ 50%. The  
            37 densities of macro faunal specimens on the hard substratum was 400  
            38 times higher than densities in the natural soft sediments.\nThe  
            39 measurements of the physical environment showed that the location is  
            40 dominated by along shore tidal currents of approximately 0.5 m/s. The  
            41 residual current is in northward direction. During a south westerly  
            42 storm (8 Bft) near bottom currents were over 1 m/s. Significant wave  
            43 heights during the storm was 2.5 meter, with a maximum of 4.8 meter.  
            44 Mean wave period was 3.5 seconds. Peak period is 5.8 seconds and  
            45 linked to waves from a northerly direction.  \nTemperature, salinity  
            46 and turbidity measurements show a well defined tidal periodicity. The  
            47 turbidity data clearly show the effect of wind and wave conditions on  
            48 the total suspended matter. Peak concentrations were measured after  
            49 the storm when resuspended material resettles. The data also suggest  
            50 that there is lateral transport of suspended material, most likely  
            51 derived from the bordering shallow Wadden Sea.", 
            52   "num_resources": 0, 30   "num_resources": 0,
            n 53   "num_tags": 5, n 31   "num_tags": 1,
            54   "organization": { 32   "organization": {
            55     "approval_status": "approved", 33     "approval_status": "approved",
            56     "created": "2024-10-22T06:06:56.074257", 34     "created": "2024-10-22T06:06:56.074257",
            57     "description": "", 35     "description": "",
            58     "id": "bed2a893-3895-450b-bf4b-c74318003b1b", 36     "id": "bed2a893-3895-450b-bf4b-c74318003b1b",
            59     "image_url":  37     "image_url": 
            60 z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg", 38 z.nl/application/files/1216/8924/5333/NIOZ-logo_witte_randi-2023.svg",
            61     "is_organization": true, 39     "is_organization": true,
            62     "name": "nioz", 40     "name": "nioz",
            63     "state": "active", 41     "state": "active",
            64     "title": "Royal Netherlands Institute for Sea Research", 42     "title": "Royal Netherlands Institute for Sea Research",
            65     "type": "organization" 43     "type": "organization"
            66   }, 44   },
            67   "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b", 45   "owner_org": "bed2a893-3895-450b-bf4b-c74318003b1b",
            68   "private": false, 46   "private": false,
            69   "production_date": "2021-01-06", 47   "production_date": "2021-01-06",
            70   "relationships_as_object": [], 48   "relationships_as_object": [],
            71   "relationships_as_subject": [], 49   "relationships_as_subject": [],
            72   "resources": [], 50   "resources": [],
            73   "state": "active", 51   "state": "active",
            74   "subject": "Earth and Environmental Sciences", 52   "subject": "Earth and Environmental Sciences",
            75   "tags": [ 53   "tags": [
            76     { 54     {
            n 77       "display_name": "Biodiversity", n 
            78       "id": "e13a92f8-3712-45e3-8c62-ab51e7f899eb", 
            79       "name": "Biodiversity", 
            80       "state": "active", 
            81       "vocabulary_id": null 
            82     }, 
            83     { 
            84       "display_name": "Currents", 55       "display_name": "komt nog",
            85       "id": "ac2dcf93-709e-49ae-a236-19c5a4fdff78", 56       "id": "eeb9466b-2c55-4ab7-bc05-483795835b14",
            86       "name": "Currents", 57       "name": "komt nog",
            87       "state": "active", 
            88       "vocabulary_id": null 
            89     }, 
            90     { 
            91       "display_name": "North Sea Coast", 
            92       "id": "98d5f606-1609-44a0-931f-535cd736b62d", 
            93       "name": "North Sea Coast", 
            94       "state": "active", 
            95       "vocabulary_id": null 
            96     }, 
            97     { 
            98       "display_name": "SPM", 
            99       "id": "db60ebc3-2513-4343-83f9-70dd9158f214", 
            100       "name": "SPM", 
            101       "state": "active", 
            102       "vocabulary_id": null 
            103     }, 
            104     { 
            105       "display_name": "Waves", 
            106       "id": "d1d95191-1332-42f5-a9d7-66568316516d", 
            107       "name": "Waves", 
            108       "state": "active", 58       "state": "active",
            109       "vocabulary_id": null 59       "vocabulary_id": null
            110     } 60     }
            111   ], 61   ],
            n 112   "title": "Biodiversiteit en abiotische metingen op de Slow Mill  n 62   "title": "NIOZ Rapport 2020-06",
            113 locatie off-shore Texel in 2019. NIOZ Report 2020-06", 
            114   "type": "dataset", 63   "type": "dataset",
            t 115   "url": "https://dataportal.nioz.nl/doi/10.33591/nioz/7b.b.db", t 64   "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.db",
            116   "version": "3" 65   "version": "1"
            117 } 66 }