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
1012021-06-06whole_datasetkml648List of datasetsList of species60bc34040f853_20210606_000859
1022021-06-06whole_datasetkml648List of datasetsList of species60bc34040f853_20210606_000231
1032021-06-05whole_datasetkml648List of datasetsList of species60bc34040f853_20210605_235413
1042021-05-25dist_spshapefile102List of datasetsList of species60ad66cd15540_20210525_171145
1052021-05-25whole_specieskml648List of datasetsList of species60ad18d58f19b_20210525_113944
1062021-05-25whole_specieskml648List of datasetsList of species60ad1eeb98d7e_20210525_120201
1072021-05-25whole_specieskml648List of datasetsList of species60ad1d27803e7_20210525_115523
1082021-05-25dist_spcsv102List of datasetsList of species60ad66cd15540_20210525_171609
1092021-05-25dist_spcsv102List of datasetsList of species60ad2383a772c_20210525_122943
1102021-05-25dist_spcsv102List of datasetsList of species60ad2383a772c_20210525_122526
1112021-05-20whole_datasetkml648List of datasetsList of species60a670828a3dc_20210520_102634
1122021-05-19dist_spcsv102List of datasetsList of species60a5450ccec3b_20210519_130643
1132021-05-12dist_taxakml102List of datasetsList of species609bee016b948_20210512_110652
1142021-05-12dist_taxakml102List of datasetsList of species609bee016b948_20210512_110611
1152021-05-12dist_taxakml102List of datasetsList of species609bcbf2f1412_20210512_083804
1162021-05-12dist_taxakml102List of datasetsList of species609bee016b948_20210512_110615
1172021-05-03dist_spshapefile93List of datasetsList of species608c0c2457cfd_20210503_032106
1182021-05-01dist_spshapefile9List of datasetsList of species608d7ee534e67_20210501_170452
1192021-04-30dist_spkml93List of datasetsList of species608c657da2b55_20210430_162247
1202021-04-30dist_spshapefile93List of datasetsList of species608c0c2457cfd_20210430_100203
1212021-04-21whole_datasetkml648List of datasetsList of species6080b25e34eff_20210421_192639
1222021-04-21whole_datasetkml648List of datasetsList of species6080b25e34eff_20210421_192717
1232021-04-21whole_datasetkml648List of datasetsList of species6080b25e34eff_20210421_192659
1242021-04-20dist_taxakml102List of datasetsList of species607f02ea892b3_20210420_123734
1252021-04-19dist_taxakml148List of datasetsList of species607d9fc610cb5_20210419_113203
1262021-04-19dist_taxakml148List of datasetsList of species607d9fc610cb5_20210419_113114
1272021-04-19dist_spkml9List of datasetsList of species607d3d48382f0_20210419_044542
1282021-04-19dist_spcsv9List of datasetsList of species607d3d48382f0_20210419_043116
1292021-04-19pointscsv11List of datasetsList of species607d88cfb4f9b_20210419_102643
1302021-04-19pointskml11List of datasetsList of species607d88cfb4f9b_20210419_102633
1312021-04-19pointswms11List of datasetsList of species607d88cfb4f9b_20210419_102537
1322021-04-13whole_specieskml648List of datasetsList of species60755d3d182c8_20210413_050004
1332021-04-12dist_taxakml102List of datasetsList of species6074b98e77b63_20210412_172147
1342021-04-09dist_spcsv102List of datasetsList of species606ff0f550a5d_20210409_022300
1352021-04-08whole_specieskml648List of datasetsList of species606f6b8bd87a6_20210408_165640
1362021-04-08whole_specieskml648List of datasetsList of species606f03b94a9f0_20210408_093957
1372021-04-08whole_specieskml648List of datasetsList of species606f03b94a9f0_20210408_094015
1382021-04-08whole_specieskml648List of datasetsList of species606f03b94a9f0_20210408_094447
1392021-04-07whole_datasetcsv648List of datasetsList of species606e5488a5097_20210407_205901
1402021-04-06whole_datasetkml648List of datasetsList of species606cfecf3743a_20210406_204707
1412021-04-06whole_datasetkml648List of datasetsList of species606cfecf3743a_20210406_204703
1422021-03-30dist_taxakml102List of datasetsList of species60638923db247_20210330_163012
1432021-03-28dist_spshapefile9List of datasetsList of species60600571c4f57_20210328_003956
1442021-03-26whole_datasetkml648List of datasetsList of species605d2ce781161_20210326_150839
1452021-03-25dist_spkml9List of datasetsList of species605d158cef12f_20210325_190418
1462021-03-24dist_taxakml148List of datasetsList of species605ba47550175_20210324_180727
1472021-03-20whole_specieskml648List of datasetsList of species60568d3a980af_20210320_201137
1482021-03-20whole_specieskml648List of datasetsList of species60568d3a980af_20210320_202850
1492021-03-20whole_specieskml648List of datasetsList of species60568d3a980af_20210320_202307
1502021-03-20whole_specieskml648List of datasetsList of species60568d3a980af_20210320_201410
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.