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  "author": null,
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  "author": null,
            
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  "author_email": null,
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  "author_email": null,
            
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  "code": "7b.b.wc",
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  "code": "7b.b.wc",
            
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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": "c26dfa85-ccb1-47de-a596-dd20423f9d53",
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  "creator_user_id": "c26dfa85-ccb1-47de-a596-dd20423f9d53",
            
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  "creators": 
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  "creators": 
            
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\"firstname\":\"Roeland\",\"lastname\":\"Bom\",\"affiliation\":\"Royal 
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\"firstname\":\"Roeland\",\"lastname\":\"Bom\",\"affiliation\":\"Royal 
            
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Netherlands Institute for Sea 
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Netherlands Institute for Sea 
            
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iladdress\":\"roeland.bom@nioz.nl\",\"iscorrespondingauthor\":true}]",
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iladdress\":\"roeland.bom@nioz.nl\",\"iscorrespondingauthor\":true}]",
            
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  "dataset_persistent_id": "DOI:10.33591/nioz/7b.b.wc",
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  "dataset_persistent_id": "DOI:10.25850/nioz/7b.b.wc",
            
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  "dates": 
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  "dates": 
            
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-05-31T22:00:00.000Z\",\"type\":\"collected\",\"information\":\"\"}]",
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-05-31T22:00:00.000Z\",\"type\":\"collected\",\"information\":\"\"}]",
            
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  "deposit_date": "2021-08-20",
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  "deposit_date": "2021-08-20",
            
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  "depositor": "Roeland Bom",
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  "depositor": "Roeland Bom",
            
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  "distribution_date": "2021-08-20",
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  "distribution_date": "2021-08-20",
            
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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": "2021-11-02",
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  "doi_date_published": "2021-11-02",
            
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  "funding_references": "[{\"name\":\"The Research 
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  "funding_references": "[{\"name\":\"The Research 
            
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Grant\",\"awardnumber\":\"ORG/EBR/12/002 
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Grant\",\"awardnumber\":\"ORG/EBR/12/002 
            
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:\"\"},{\"name\":\"NWO\",\"awardnumber\":\"\",\"awardtitle\":\"Spinoza 
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:\"\"},{\"name\":\"NWO\",\"awardnumber\":\"\",\"awardtitle\":\"Spinoza 
            
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Premium 2014\"},{\"name\":\"MAVA Foundation\",\"awardnumber\":\"854 11 
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Premium 2014\"},{\"name\":\"MAVA Foundation\",\"awardnumber\":\"854 11 
            
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004\",\"awardtitle\":\"\"}]",
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004\",\"awardtitle\":\"\"}]",
            
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  "geographic_coverage": 
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  "geographic_coverage": 
            
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\"\",\"longitude_1\":\"\",\"latitude_2\":\"\",\"longitude_2\":\"\"}]",
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\"\",\"longitude_1\":\"\",\"latitude_2\":\"\",\"longitude_2\":\"\"}]",
            
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  "id": "eabddb9b-21db-4f95-85be-c17e6c6dca90",
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  "metadata_created": "2024-10-22T11:44:51.011542",
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  "metadata_created": "2024-10-22T11:44:51.011542",
            
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  "metadata_modified": "2024-10-22T11:44:51.747859",
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  "metadata_modified": "2024-10-22T17:02:37.929108",
            
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  "name": "7bbwc",
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  "name": "7bbwc",
            
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  "notes": "Long-distance migratory species often include multiple 
36
  "notes": "Long-distance migratory species often include multiple 
            
37
breeding populations, with distinct migration routes, wintering areas 
37
breeding populations, with distinct migration routes, wintering areas 
            
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and annual-cycle timing. Detailed knowledge on population structure 
38
and annual-cycle timing. Detailed knowledge on population structure 
            
39
and migratory connectivity provides the basis for studies on the 
39
and migratory connectivity provides the basis for studies on the 
            
40
evolution of migration strategies and for species conservation. 
40
evolution of migration strategies and for species conservation. 
            
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Currently, five subspecies of Bar-tailed Godwits Limosa lapponica have 
41
Currently, five subspecies of Bar-tailed Godwits Limosa lapponica have 
            
42
been described. However, with two apparently isolated breeding and 
42
been described. However, with two apparently isolated breeding and 
            
43
wintering areas, the taxonomic status of the subspecies L. l. 
43
wintering areas, the taxonomic status of the subspecies L. l. 
            
44
taymyrensis remains unclear. Here we compare taymyrensis Bar-tailed 
44
taymyrensis remains unclear. Here we compare taymyrensis Bar-tailed 
            
45
Godwits wintering in respectively the Middle East and West Africa, 
45
Godwits wintering in respectively the Middle East and West Africa, 
            
46
with respect to migration behaviour, breeding area, morphology and 
46
with respect to migration behaviour, breeding area, morphology and 
            
47
population genetic differentation in mitochondrial DNA. By tracking 52 
47
population genetic differentation in mitochondrial DNA. By tracking 52 
            
48
individuals from wintering and staging areas over multiple years, we 
48
individuals from wintering and staging areas over multiple years, we 
            
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show that Bar-tailed Godwits wintering in the Middle East bred on the 
49
show that Bar-tailed Godwits wintering in the Middle East bred on the 
            
50
northern West-Siberian Plain (n = 19), whilst birds from West Africa 
50
northern West-Siberian Plain (n = 19), whilst birds from West Africa 
            
51
bred further east, mostly on the Taimyr Peninsula (n = 12). The two 
51
bred further east, mostly on the Taimyr Peninsula (n = 12). The two 
            
52
groups differed significantly in body size and shape, and also in the 
52
groups differed significantly in body size and shape, and also in the 
            
53
timing of both northward and southward migrations. However, they were 
53
timing of both northward and southward migrations. However, they were 
            
54
not genetically differentiated, indicating that the phenotypic (i.e. 
54
not genetically differentiated, indicating that the phenotypic (i.e. 
            
55
geographic, morphological and phenological) differences arose either 
55
geographic, morphological and phenological) differences arose either 
            
56
very recently or without current reproductive isolation. We conclude 
56
very recently or without current reproductive isolation. We conclude 
            
57
that the taymyrensis taxon consists of two distinct populations with 
57
that the taymyrensis taxon consists of two distinct populations with 
            
58
mostly non-overlapping flyways, which warrant treatment as separate 
58
mostly non-overlapping flyways, which warrant treatment as separate 
            
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taxonomic units. We thus propose to distinguish a more narrowly 
59
taxonomic units. We thus propose to distinguish a more narrowly 
            
60
defined taymyrensis subspecies (i.e. the Bar-tailed Godwits wintering 
60
defined taymyrensis subspecies (i.e. the Bar-tailed Godwits wintering 
            
61
in West Africa and breeding on Taimyr), from a new subspecies (i.e. 
61
in West Africa and breeding on Taimyr), from a new subspecies (i.e. 
            
62
the birds wintering in the Middle East and breeding on the northern 
62
the birds wintering in the Middle East and breeding on the northern 
            
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West-Siberian Plain).",
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West-Siberian Plain).",
            
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  "subject": "Earth and Environmental Sciences",
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  "subject": "Earth and Environmental Sciences",
            
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      "display_name": "shorebirds",
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      "display_name": "shorebirds",
            
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      "id": "868abf84-965a-4718-8fe5-cabf540fbd41",
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      "id": "868abf84-965a-4718-8fe5-cabf540fbd41",
            
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      "name": "shorebirds",
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      "name": "shorebirds",
            
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      "display_name": "subspeciation",
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      "display_name": "subspeciation",
            
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      "id": "4891322f-5a51-433e-ae6d-0df7a704f551",
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      "id": "4891322f-5a51-433e-ae6d-0df7a704f551",
            
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      "name": "subspeciation",
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      "name": "subspeciation",
            
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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": "Central-West Siberian-breeding Bar-tailed Godwits Limosa 
161
  "title": "Central-West Siberian-breeding Bar-tailed Godwits Limosa 
            
162
lapponica segregate in two morphologically distinct flyway 
162
lapponica segregate in two morphologically distinct flyway 
            
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populations",
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populations",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "url": "https://dataportal.nioz.nl/doi/10.33591/nioz/7b.b.wc",
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  "url": "https://dataportal.nioz.nl/doi/10.25850/nioz/7b.b.wc",
            
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  "version": "2"
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  "version": "1"
            
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}
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}