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  "author": null,
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  "author_email": null,
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  "code": "7b.b.r",
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  "code": "7b.b.r",
            
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  "contributor": "NIOZ Royal Netherlands Institute for Sea Research",
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  "contributor": "NIOZ Royal Netherlands Institute for Sea Research",
            
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  "creator_user_id": "5872570c-c2da-4166-9521-addcdb464e12",
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  "creator_user_id": "5872570c-c2da-4166-9521-addcdb464e12",
            
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  "creators": 
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  "creators": 
            
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firstname\":\"Loes\",\"lastname\":\"Gerringa\",\"affiliation\":\"Royal 
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firstname\":\"Loes\",\"lastname\":\"Gerringa\",\"affiliation\":\"Royal 
            
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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ioz.nl\",\"iscorrespondingauthor\":true},{\"firstname\":\"Anne-Carlijn 
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ioz.nl\",\"iscorrespondingauthor\":true},{\"firstname\":\"Anne-Carlijn 
            
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\",\"lastname\":\"Alderkamp\",\"affiliation\":\"Stanford 
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\",\"lastname\":\"Alderkamp\",\"affiliation\":\"Stanford 
            
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address\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Kevin 
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address\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Kevin 
            
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\",\"lastname\":\"Arrigo\",\"affiliation\":\"Stanford 
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\",\"lastname\":\"Arrigo\",\"affiliation\":\"Stanford 
            
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laddress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Gert 
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laddress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Gert 
            
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\",\"lastname\":\"van Dijken\",\"affiliation\":\"Stanford 
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\",\"lastname\":\"van Dijken\",\"affiliation\":\"Stanford 
            
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dress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Patrick 
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dress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Patrick 
            
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\",\"lastname\":\"Laan\",\"affiliation\":\"Royal Netherlands Institute 
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\",\"lastname\":\"Laan\",\"affiliation\":\"Royal Netherlands Institute 
            
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for Sea 
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for Sea 
            
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iladdress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Rob 
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iladdress\":\"\",\"iscorrespondingauthor\":false},{\"firstname\":\"Rob 
            
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\",\"lastname\":\"Middag\",\"affiliation\":\"Royal Netherlands 
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\",\"lastname\":\"Middag\",\"affiliation\":\"Royal Netherlands 
            
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Institute for Sea 
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Institute for Sea 
            
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:\"\",\"contactemailaddress\":\"\",\"iscorrespondingauthor\":false}]",
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:\"\",\"contactemailaddress\":\"\",\"iscorrespondingauthor\":false}]",
            
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  "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.r",
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  "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.r",
            
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  "dates": 
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  "dates": 
            
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-01-04T23:00:00.000Z\",\"type\":\"collected\",\"information\":\"\"}]",
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-01-04T23:00:00.000Z\",\"type\":\"collected\",\"information\":\"\"}]",
            
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  "deposit_date": "2019-10-17",
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  "deposit_date": "2019-10-17",
            
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  "depositor": "loes gerringa",
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  "depositor": "loes gerringa",
            
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  "distribution_date": "2019-10-17",
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  "distribution_date": "2019-10-17",
            
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
            
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Institute for Sea Research)",
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Institute for Sea Research)",
            
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  "doi_date_published": "2020-09-17",
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  "doi_date_published": "2020-09-17",
            
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  "funding_references": "[{\"name\":\"National Science Foundation 
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  "funding_references": "[{\"name\":\"National Science Foundation 
            
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Office of Polar 
33
Office of Polar 
            
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ms\",\"awardnumber\":\"ANT-1063592\",\"awardtitle\":\"Phantastic\"}]",
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ms\",\"awardnumber\":\"ANT-1063592\",\"awardtitle\":\"Phantastic\"}]",
            
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  "geographic_coverage": "[{\"place\":\"Ross Sea 
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  "geographic_coverage": "[{\"place\":\"Ross Sea 
            
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5,\"longitude_1\":-70,\"latitude_2\":-161.6,\"longitude_2\":-77.37}]",
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5,\"longitude_1\":-70,\"latitude_2\":-161.6,\"longitude_2\":-77.37}]",
            
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  "groups": [],
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  "groups": [],
            
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  "id": "33dc9002-780a-4924-9347-efc3d095ad9e",
            
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  "isopen": false,
            
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  "license_title": null,
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  "maintainer": null,
            
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  "metadata_created": "2024-10-22T09:40:30.982453",
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  "metadata_created": "2024-10-22T09:40:30.982453",
            
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  "metadata_modified": "2024-10-22T13:46:55.072547",
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  "metadata_modified": "2024-10-22T13:46:55.839732",
            
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  "name": "7bbr",
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  "name": "7bbr",
            
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  "notes": "The dissolved trace metals Zn, Cd, Co, Cu, Fe, Mn, Ni, Ti, 
46
  "notes": "The dissolved trace metals Zn, Cd, Co, Cu, Fe, Mn, Ni, Ti, 
            
47
La, Y and Pb were analysed via ICPMS in samples from the Ross Sea 
47
La, Y and Pb were analysed via ICPMS in samples from the Ross Sea 
            
48
obtained during a cruise between 20 December 2013 and 5 January 2014. 
48
obtained during a cruise between 20 December 2013 and 5 January 2014. 
            
49
The dissolved concentrations of Zn, Cd, Co, Cu, Fe, Mn, Ni and Ti were 
49
The dissolved concentrations of Zn, Cd, Co, Cu, Fe, Mn, Ni and Ti were 
            
50
significantly lower in the Antarctic surface Water (AASW) compared to 
50
significantly lower in the Antarctic surface Water (AASW) compared to 
            
51
the other deeper water masses, indicating biological uptake and 
51
the other deeper water masses, indicating biological uptake and 
            
52
possibly scavenging. For La and Y, the concentrations in AASW were 
52
possibly scavenging. For La and Y, the concentrations in AASW were 
            
53
higher than in Winter Water (WW). This can be explained by a spring 
53
higher than in Winter Water (WW). This can be explained by a spring 
            
54
source from ice melt followed by loss during summer and autumn, 
54
source from ice melt followed by loss during summer and autumn, 
            
55
probably due to passive adsorption. Dissolved Pb (DPb) was low (16 pM) 
55
probably due to passive adsorption. Dissolved Pb (DPb) was low (16 pM) 
            
56
and no distinction between water masses was possible.\nAkin to the 
56
and no distinction between water masses was possible.\nAkin to the 
            
57
macro-nutrients nitrate and silicate, the modified Circumpolar Deep 
57
macro-nutrients nitrate and silicate, the modified Circumpolar Deep 
            
58
Water (mCDW) shows elevated DCd compared to the shelf water masses. 
58
Water (mCDW) shows elevated DCd compared to the shelf water masses. 
            
59
Sea ice melt and ice sheet melt released DZn, DFe, DMn, DNi, DY, DLa, 
59
Sea ice melt and ice sheet melt released DZn, DFe, DMn, DNi, DY, DLa, 
            
60
and probably DPb into the Ross Sea. However, only DFe, DMn, DY and DLa 
60
and probably DPb into the Ross Sea. However, only DFe, DMn, DY and DLa 
            
61
are transported into the Antarctic Circumpolar Current (ACC) with the 
61
are transported into the Antarctic Circumpolar Current (ACC) with the 
            
62
outflowing High Salinity Shelf Water (HSSW). The bottom nepheloid 
62
outflowing High Salinity Shelf Water (HSSW). The bottom nepheloid 
            
63
layer (BNL) released DFe, as well as DMn and DCu, into the HSSW 
63
layer (BNL) released DFe, as well as DMn and DCu, into the HSSW 
            
64
whereas lateral transport from land formed a source of DMn and 
64
whereas lateral transport from land formed a source of DMn and 
            
65
DFe.\nOne station in the Ross Sea polynya was resampled after two 
65
DFe.\nOne station in the Ross Sea polynya was resampled after two 
            
66
weeks, during which time the thickness of the BNL increased, with 
66
weeks, during which time the thickness of the BNL increased, with 
            
67
accompanying increases in DFe and DMn near the seafloor. In the 
67
accompanying increases in DFe and DMn near the seafloor. In the 
            
68
surface layer nutrients (including micro-nutrients) were depleted 
68
surface layer nutrients (including micro-nutrients) were depleted 
            
69
further. The uptake slopes/stoichiometric ratios of DZn, DCd and DCo 
69
further. The uptake slopes/stoichiometric ratios of DZn, DCd and DCo 
            
70
versus phosphate indicated that the distribution of these metals is 
70
versus phosphate indicated that the distribution of these metals is 
            
71
related to uptake as well as the composition of the phytoplankton 
71
related to uptake as well as the composition of the phytoplankton 
            
72
community. Estimated stoichiometric ratios of Zn and Co relative to P 
72
community. Estimated stoichiometric ratios of Zn and Co relative to P 
            
73
were higher at a station dominated by Phaeocystis antarctica than at 
73
were higher at a station dominated by Phaeocystis antarctica than at 
            
74
diatom-dominated stations, implying a higher utilisation of these 
74
diatom-dominated stations, implying a higher utilisation of these 
            
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metals by P. antarctica.",
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metals by P. antarctica.",
            
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  "state": "active",
            
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  "subject": "Earth and Environmental Sciences",
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  "subject": "Earth and Environmental Sciences",
            
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  "tags": [
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  "tags": [
            
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    {
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      "display_name": "Antarctica",
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    },
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    {
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      "name": "Manganese",
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Ross Sea",
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      "display_name": "Ross Sea",
            
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      "id": "0531e596-a982-4a5e-ac14-5876317d1dbe",
            
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      "name": "Ross Sea",
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    {
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    {
            
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      "id": "0df36a76-9f9d-4f7f-8352-56451cc064ae",
            
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      "name": "Ross Sea Polynya",
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      "name": "Ross Sea Polynya",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
            
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    },
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    {
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    {
            
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      "id": "3c2551f4-c60a-42f4-b4a8-3f6f491a08c1",
            
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      "name": "Titanium",
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      "name": "Titanium",
            
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      "state": "active",
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Yttrium",
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      "display_name": "Yttrium",
            
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      "id": "860e53ac-4b28-4088-b69f-69cc8d9f5131",
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      "id": "860e53ac-4b28-4088-b69f-69cc8d9f5131",
            
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      "name": "Yttrium",
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      "name": "Yttrium",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Zinc",
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      "display_name": "Zinc",
            
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      "id": "012fd3af-5239-414f-a074-2e64cb6e7588",
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      "id": "012fd3af-5239-414f-a074-2e64cb6e7588",
            
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      "name": "Zinc",
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      "name": "Zinc",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
            
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    }
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    }
            
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  ],
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  ],
            
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  "title": "Trace metals Ross Sea Phantastic 01",
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  "title": "Trace metals Ross Sea Phantastic 01",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.r",
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  "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.r",
            
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  "version": "3"
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  "version": "3"
            
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}
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}