PeruvianHCSUpwelling

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Statistics

Occurrence records 698,459
Species level 634,027
Species 1,801
Taxa 2,902
Datasets 90
Time range 1833 - 2024

Data quality

Dropped records

Dropped records 0
Not marine 78
No WoRMS match 15,799
No coordinates 0
Zero coordinates 0

Taxonomic issues

Marine unsure 4,187
No accepted name available 46,910

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 422,314 132,625
eventDate 1,264 0
maximumDepthInMeters 323,577 21,034
minimumDepthInMeters 306,624 20,716
occurrenceStatus 9,795 0
scientificName 41 0
scientificNameID 3,146 16,981

Spatial issues

Records on land 21,243
More than 20 km from shore 0
Depth exceeds bathymetric depth 419

Top datasets

Distribution

Disclaimer: EEZ boundaries based on Marine Regions (no endorsement).

Records

Composition

detailed (class) simple

Top taxa

Unique species IUCN Red List All taxa
Scientific name Records
Sula variegata (Tschudi, 1843)
Phylum Chordata > Class Aves 		288,929
Animalia
10,995
Biota
10,780
Tripos furca (Ehrenberg) F.Gómez, 2013
Phylum Myzozoa > Class Dinophyceae 		9,384
Coscinodiscus perforatus Ehrenberg, 1844
Phylum Heterokontophyta > Class Bacillariophyceae 		7,643
Protoperidinium depressum (Bailey, 1854) Balech, 1974
Phylum Myzozoa > Class Dinophyceae 		7,345
Coscinodiscus sol C.G.Wallich, 1860
Phylum Heterokontophyta > Class Bacillariophyceae 		7,012
Tripos muelleri Bory de Saint-Vincent, 1826
Phylum Myzozoa > Class Dinophyceae 		6,342
Lithodesmium undulatum Ehrenberg, 1839
Phylum Heterokontophyta > Class Bacillariophyceae 		6,016
Chaetoceros lorenzianus Grunow, 1863
Phylum Heterokontophyta > Class Bacillariophyceae 		5,652

Newest species

Scientific name Records Since
Pseudo-nitzschia multistriata (Takano) Takano, 1995
Phylum Heterokontophyta > Class Bacillariophyceae 		1 2017
Pseudo-nitzschia pseudodelicatissima (Hasle) Hasle, 1993
Phylum Heterokontophyta > Class Bacillariophyceae 		1 2016
Dermochelys coriacea (Vandelli, 1761) VU
Phylum Chordata 		19 2014
Protoceratium reticulatum (Claparède & Lachmann) Bütschli, 1885
Phylum Myzozoa > Class Dinophyceae 		1 2013
Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928
Phylum Heterokontophyta > Class Bacillariophyceae 		4 2013
Pseudo-nitzschia subpacifica (Hasle) Hasle, 1993
Phylum Heterokontophyta > Class Bacillariophyceae 		1 2013
Pseudo-nitzschia pungens (Grunow ex Cleve) G.R.Hasle, 1993
Phylum Heterokontophyta > Class Bacillariophyceae 		10 2012
Pterodroma magentae (Giglioli & Salvadori, 1869) CR
Phylum Chordata > Class Aves 		1 2012
Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017
Phylum Myzozoa > Class Dinophyceae 		1 2012
Planes minutus (Linnaeus, 1758)
Phylum Arthropoda > Class Malacostraca 		9 2011

Data providers