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  "author": "Eleonora Puccinelli (Royal Netherlands Institute for Sea 
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  "author": "Eleonora Puccinelli (Royal Netherlands Institute for Sea 
            
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Research)",
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Research)",
            
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  "author_email": "eleonora.puccinelli@nioz.nl",
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  "author_email": "eleonora.puccinelli@nioz.nl",
            
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  "code": "7b.b.mf",
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  "code": "7b.b.mf",
            
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  "contributor": "Royal Netherlands Institute for Sea Research 
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  "contributor": "Royal Netherlands Institute for Sea Research 
            
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(NIOZ)",
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(NIOZ)",
            
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Puccinelli\",\"orcid\":\"0000-0002-6144-6650\",\"affiliation\":\"Royal 
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Puccinelli\",\"orcid\":\"0000-0002-6144-6650\",\"affiliation\":\"Royal 
            
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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  "deposit_date": "2023-07-20",
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  "deposit_date": "2023-07-20",
            
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  "depositor": "Eleonora Puccinelli (eleonora.puccinelli@nioz.nl)",
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  "depositor": "Eleonora Puccinelli (eleonora.puccinelli@nioz.nl)",
            
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  "distribution_date": "2023-07-20",
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  "distribution_date": "2023-07-20",
            
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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": "2023-08-25T16:28:16.1209469",
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  "doi_date_published": "2023-08-25T16:28:16.1209469",
            
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  "maintainer": "Eleonora",
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  "maintainer": "Eleonora",
            
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  "maintainer_email": "eleonora.puccinelli@nioz.nl",
            
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  "metadata_modified": "2026-09-14T12:25:27.696143",
            
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  "name": "prince-edward-islands-biodiversity-2016-2017",
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  "name": "prince-edward-islands-biodiversity-2016-2017",
            
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  "notes": "Community composition is one of the main factors 
29
  "notes": "Community composition is one of the main factors 
            
30
influencing the function of any given ecosystem, with a more diverse 
30
influencing the function of any given ecosystem, with a more diverse 
            
31
community providing a larger set of services. Benthic community 
31
community providing a larger set of services. Benthic community 
            
32
composition can vary at a spatial and temporal scales, with primary 
32
composition can vary at a spatial and temporal scales, with primary 
            
33
production dynamics and benthic food availability being main factors 
33
production dynamics and benthic food availability being main factors 
            
34
to determine the structure of a given system. Studies have indicated 
34
to determine the structure of a given system. Studies have indicated 
            
35
shifts in benthic community composition at Sub-Antarctic Islands over 
35
shifts in benthic community composition at Sub-Antarctic Islands over 
            
36
a period of 30 years, linked to variability in food availability 
36
a period of 30 years, linked to variability in food availability 
            
37
driven by climate change. Here we aim to evaluate possible short-term 
37
driven by climate change. Here we aim to evaluate possible short-term 
            
38
variability in benthic community composition at the Sub Antarctic 
38
variability in benthic community composition at the Sub Antarctic 
            
39
archipelago Prince Edward Islands (PEIs), sampling stations located 
39
archipelago Prince Edward Islands (PEIs), sampling stations located 
            
40
across three regions over two consecutive years. The results indicated 
40
across three regions over two consecutive years. The results indicated 
            
41
significant higher species richness and abundances in 2017 than 2016, 
41
significant higher species richness and abundances in 2017 than 2016, 
            
42
and some taxa also showed variation among regions around the PEIs. 
42
and some taxa also showed variation among regions around the PEIs. 
            
43
Such effects can be linked to different substratum type of the station 
43
Such effects can be linked to different substratum type of the station 
            
44
sampled or to sampling effort. This study further contribute to 
44
sampled or to sampling effort. This study further contribute to 
            
45
understand how benthic communities may change in the near future, an 
45
understand how benthic communities may change in the near future, an 
            
46
essential information to develop efficient management strategies for 
46
essential information to develop efficient management strategies for 
            
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this vulnerable marine system.",
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this vulnerable marine system.",
            
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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": "Marion Island",
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      "display_name": "Southern Ocean",
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      "id": "339dc59d-5add-42c3-b19c-dd4115de7859",
            
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      "name": "Southern Ocean",
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      "name": "Southern Ocean",
            
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    },
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    {
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      "display_name": "biodiversity",
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      "display_name": "biodiversity",
            
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      "display_name": "species richness",
            
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      "id": "9dc9f568-3cbd-4c43-8171-95e95f668dbf",
            
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      "name": "species richness",
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      "name": "species richness",
            
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      "name": "temporal scale",
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      "name": "temporal scale",
            
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      "state": "active",
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  ],
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  "title": "Prince Edward Islands Biodiversity 2016-2017",
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  "title": "Prince Edward Islands Biodiversity 2016-2017",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "url": "https://doi.org/10.25850/nioz/7b.b.mf",
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  "url": "https://doi.org/10.25850/nioz/7b.b.mf",
            
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  "version": "1"
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  "version": "3"
            
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}
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}