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Occdownload Gbif.Org
114
GBIF.Org User
107
Nolet, Bart A.
39
Nolet, B.A.
35
Rees, Eileen C.
25
Wood, Kevin A.
23
Newth, Julia L.
18
Marcel Klaassen
17
Hilton, Geoff M.
16
Cao, Lei
15
Nuijten, Rascha
14
Klaassen, Marcel
13
Klaassen, M.R.J.
12
Zhang, Yong
11
Gyimesi, Abel
10
Nolet, Bart
10
Rees, Eileen
10
Stillman, Richard A.
10
Gerrits, Theo
9
Haitjema, Trinus
9
Si, Yali
9
Nuijten, Rascha J. M.
8
Prins, Herbert
8
Wang, Yingying
8
Wood, Kevin
8
Yanjie, Xu
8
B Nolet
7
Nuijten, Rascha J.M.
7
Reinsborg, Tore
7
Gyimesi, A.
6
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GBIF
221
biodiversity
221
species occurrences
221
Cygnus columbianus
46
Ecology
25
Cygnus columbianus bewickii
20
Anas acuta
17
Ecology, Evolution, Behavior and Systematics
16
Animal Science and Zoology
15
Anser albifrons
14
Science & Technology
13
Branta hutchinsii
12
Life Sciences & Biomedicine
12
Biodiversity
11
Animalia
10
Birds
10
Clangula hyemalis
10
Taxonomy
10
Anas crecca
9
Bewick's swan
9
Environmental Sciences & Ecology
9
FOS Biological sciences
9
Grus canadensis
9
Potamogeton pectinatus
9
Zoology
9
Alaska
8
Cygnus
8
Population size
8
Branta
7
Calidris
7
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DataCite Metadata Store (German National Library of Science and Technology)
271
KNAW: Research Explorer (Royal Netherlands Academy of Arts and Sciences)
38
Wiley Online Library
23
Unknown
19
Directory of Open Access Journals: DOAJ Articles
16
DRO - Deakin Research Online
15
PubMed Central (PMC)
13
Zenodo
10
Wageningen UR (University & Research Centre): Digital Library
8
Bergen Open Access Publishing (University of Bergen Library)
7
USGS Science Data Catalog (via DataONE)
7
Aarhus University: Research
6
OhioLINK: Ohio Digital Resource Commons (DRC)
6
Canadian Science Publishing (via Crossref)
5
Dryad Digital Repository (Duke University)
5
Springer Nature (via Crossref)
5
University of Groningen research database
5
Cambridge University Press
4
Lund University Publications (LUP)
4
University of Nebraska-Lincoln: DigitalCommons@UNL
4
Wiley Online Library (via Crossref)
4
Frankfurt/Main University Library: Digitale Sammlungen
3
Informa
3
Radboud University: DSpace
3
The University of Utah: J. Willard Marriott Digital Library
3
University of Calgary Journal Hosting
3
University of Wollongong, Australia: Research Online
3
Utah State University: DigitalCommons@USU
3
Biodiversity Heritage Library (BHL)
2
Bournemouth University Research Online (BURO)
2
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Arctic
89
Olor
88
Bonaparte
55
Canada
51
Île-de-France
48
Montagu
42
Norway
41
Queensland
35
Molina
32
Helgoland
31
Hodgson
30
Walden
28
Ogilvie
27
Brewster
26
Argentino
24
Baja
24
Georgi
24
Pacific
24
Argentina
23
Bertrand
23
Gand
23
Long Beach
23
Rothschild
23
Tana River
23
Audrey
21
New Zealand
21
Bray
20
Chukchi Sea
20
Selby
20
Spring Point
20
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Cygnus columbianus
Tundra
129
Cygnus cygnus
93
Arctic
92
Tundra Swan
79
Branta bernicla
67
Anas acuta
60
Alaska
58
Branta canadensis
58
Anser erythropus
51
Aythya marila
49
Anser fabalis
42
Numenius phaeopus
40
Phalaropus lobatus
38
Calidris alpina
36
Vanellus vanellus
36
Branta leucopsis
35
Stercorarius parasiticus
35
Calidris canutus
34
Limosa limosa
33
Calidris alba
32
Mergellus albellus
32
Stercorarius longicaudus
32
Larus canus
30
Arenaria interpres
28
Stercorarius pomarinus
28
Anas clypeata
27
Antarc*
27
Melanitta nigra
27
Phalaropus fulicarius
27
see all ...