Cetacean bycatches in the northern Black Sea
Alexei Birkun, Brema Laboratory

Summary of download requests

Number of users / requestsUsersRequests
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
Years 202220212020
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)36
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)81
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)33
All observations of species (whole_species)19
All observations in dataset (whole_dataset)19
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
512021-11-30dist_spcsv9List of datasetsList of species61a57645b40c2_20211129_200516
522021-11-24dist_spkml9List of datasetsList of species619decaf2b2c5_20211124_024315
532021-11-23whole_datasetcsv648List of datasetsList of species619d6a40b1e8e_20211123_172939
542021-11-23whole_datasetcsv648List of datasetsList of species619d6a40b1e8e_20211123_172937
552021-11-22whole_datasetcsv648List of datasetsList of species619bd913c9a53_20211122_125404
562021-11-09dist_spshapefile139List of datasetsList of species618a14608aef5_20211109_012808
572021-11-09dist_spshapefile139List of datasetsList of species618a14608aef5_20211109_012800
582021-11-06dist_spkml9List of datasetsList of species61872b65ac126_20211106_213424
592021-11-06dist_spkml9List of datasetsList of species61872b65ac126_20211106_213429
602021-11-05dist_spkml10List of datasetsList of species618511ddab5a5_20211105_074108
612021-10-21pointsshapefile648List of datasetsList of species617216386371a_20211021_220007
622021-10-19dist_spcsv10List of datasetsList of species616d721689fc0_20211019_115548
632021-10-19dist_spcsv10List of datasetsList of species616d721689fc0_20211019_115547
642021-10-19dist_spcsv10List of datasetsList of species616d721689fc0_20211019_115544
652021-10-15dist_spshapefile102List of datasetsList of species616989ba9fa33_20211015_104227
662021-10-12pointskml648List of datasetsList of species6165c9e0bd201_20211012_140455
672021-10-12pointskml648List of datasetsList of species6165c9e0bd201_20211012_135642
682021-10-12pointskml648List of datasetsList of species6165c9e0bd201_20211012_135934
692021-10-12pointskml648List of datasetsList of species6165c9e0bd201_20211012_141153
702021-10-12pointsshapefile648List of datasetsList of species6165c48647d3e_20211012_134440
712021-10-12pointskml648List of datasetsList of species6165bcd5a193e_20211012_131242
722021-10-12pointskml648List of datasetsList of species6165bcd5a193e_20211012_131220
732021-10-12pointskml648List of datasetsList of species6165c48647d3e_20211012_133835
742021-10-12pointskml648List of datasetsList of species6165c48647d3e_20211012_132945
752021-10-12pointskml648List of datasetsList of species6165bcd5a193e_20211012_130045
762021-10-12pointskml648List of datasetsList of species6165c48647d3e_20211012_133250
772021-10-12pointskml648List of datasetsList of species6165c48647d3e_20211012_132801
782021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130324
792021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130235
802021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130316
812021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130325
822021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130400
832021-10-12dist_spkml148List of datasetsList of species6164a780adba0_20211012_130211
842021-10-12pointskml648List of datasetsList of species6164a780adba0_20211012_131326
852021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130323
862021-10-12dist_spkml290List of datasetsList of species6164a780adba0_20211012_130319
872021-10-01dist_taxakml102List of datasetsList of species6154741707ef2_20211001_012530
882021-09-22dist_spcsv102List of datasetsList of species614b860c04ba1_20210922_154803
892021-09-22dist_spshapefile102List of datasetsList of species614b6ee348c4d_20210922_142711
902021-08-25dist_taxakml102List of datasetsList of species6126a698b4008_20210825_162510
912021-08-12dist_taxakml102List of datasetsList of species61151d37b6c5d_20210812_091056
922021-08-11pointsshapefile648List of datasetsList of species6113ef9565ab7_20210811_121149
932021-07-21dist_taxakml102List of datasetsList of species60f85ddccdb94_20210721_134847
942021-07-19dist_spwfs9List of datasetsList of species60f53c842877e_20210719_045621
952021-07-19dist_spshapefile9List of datasetsList of species60f53c842877e_20210719_045604
962021-07-17dist_taxakml102List of datasetsList of species60f33c1987d1f_20210717_162346
972021-06-17dist_taxakml102List of datasetsList of species60cbbff6c9af8_20210617_180023
982021-06-17dist_taxakml102List of datasetsList of species60cbbff6c9af8_20210617_180024
992021-06-16whole_specieskml648List of datasetsList of species60ca59d1308c7_20210616_162057
1002021-06-13whole_specieskml648List of datasetsList of species60c62b42a2d82_20210613_131818
List of datasets


  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.