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OBIS-SEAMAP Dataset - BIOMAERL.Maerl Biodiversity.Functional Structure And Antropogenic Impacts (1996-1998).

BIOMAERL.Maerl Biodiversity.Functional Structure And Antropogenic Impacts (1996-1998).
Jason Hall-Spencer, School of Marine Science and Engineering, University of Plymouth;Jacques Grall, IUEM Technopôle Brest-Iroise

Summary of download requests

Number of users / requestsUsersRequests
89311
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.
45266
Years 2026202520242023
791137742
Formats requested Types requested  
csv139
shapefile71
kml70
wms4
wfs4
gdb23
Gridded summary Type 1a (dist_taxa)43
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)129
Gridded summary Type 2b (dist_sp_h3)2
diversity indexes (diversity)0
Observations based on criteria (points)29
All observations of species (whole_species)106
All observations in dataset (whole_dataset)0
  • 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
512026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_085529
522026-03-15dist_taxakml10List of datasetsList of species69b67a6467463_20260315_052419
532026-03-13dist_taxakml10List of datasetsList of species69b45bbe273b7_20260313_144841
542026-03-13dist_taxakml10List of datasetsList of species69b364834f165_20260312_211732
552026-03-03whole_speciescsv1List of datasetsList of species69a70539cd1a5_20260303_110806
562026-03-02dist_spkml6List of datasetsList of species69a5aef1b9f46_20260302_105118
572026-02-22dist_spkml1List of datasetsList of species699b590c391ef_20260222_143312
582026-02-19dist_sp_h3shapefile1List of datasetsList of species6997575a6c32c_20260219_134839
592026-02-12whole_speciescsv1List of datasetsList of species698d2c76db5b1_20260211_212008
602026-02-07whole_speciescsv1List of datasetsList of species69868a774ba63_20260206_194426
612026-02-02pointscsv1List of datasetsList of species697c9d578e5ea_20260202_062135
622026-02-02pointscsv1List of datasetsList of species697c9d578e5ea_20260202_122929
632026-01-30pointscsv1List of datasetsList of species697c9d578e5ea_20260130_090321
642026-01-30pointscsv1List of datasetsList of species697c9d578e5ea_20260130_082003
652026-01-28dist_spkml1List of datasetsList of species697a4e6caba55_20260128_130747
662026-01-28dist_spshapefile1List of datasetsList of species697a4e6caba55_20260128_130620
672026-01-28dist_spcsv1List of datasetsList of species697a4e6caba55_20260128_132204
682026-01-28dist_spkml1List of datasetsList of species697a4e6caba55_20260128_130716
692026-01-28dist_spshapefile1List of datasetsList of species697a4e6caba55_20260128_130705
702026-01-28dist_spkml1List of datasetsList of species697a4e6caba55_20260128_130635
712026-01-28dist_spshapefile1List of datasetsList of species697a4e6caba55_20260128_130626
722026-01-28dist_spkml1List of datasetsList of species697a4e6caba55_20260128_131959
732026-01-28dist_spshapefile1List of datasetsList of species697a4e6caba55_20260128_131923
742026-01-28dist_spshapefile1List of datasetsList of species697a4e6caba55_20260128_131541
752026-01-27dist_spshapefile1List of datasetsList of species697894d8054b3_20260127_053607
762026-01-27whole_speciescsv1List of datasetsList of species69792a3f4974c_20260127_162242
772026-01-23dist_spshapefile2List of datasetsList of species6973611f748a3_20260123_065515
782026-01-23dist_spshapefile2List of datasetsList of species6973611f748a3_20260123_065501
792026-01-23dist_spshapefile2List of datasetsList of species6973611f748a3_20260123_065506
802025-12-29whole_speciescsv1List of datasetsList of species6952e494dc895_20251229_153001
812025-12-29whole_specieskml2List of datasetsList of species6952b95093203_20251229_122621
822025-12-29whole_specieskml1List of datasetsList of species6952e494dc895_20251229_152955
832025-12-29whole_speciescsv2List of datasetsList of species6952b95093203_20251229_122628
842025-12-22whole_speciescsv1List of datasetsList of species6949d3d4d01c8_20251222_182816
852025-12-22whole_specieskml1List of datasetsList of species6949d3d4d01c8_20251222_182749
862025-12-12dist_taxakml10List of datasetsList of species693c0e96da2f2_20251212_080041
872025-12-10dist_taxakml10List of datasetsList of species6938e190004f7_20251209_220043
882025-11-20whole_speciescsv1List of datasetsList of species691f8219aee5c_20251120_160551
892025-11-20whole_speciescsv1List of datasetsList of species691f8219aee5c_20251120_160801
902025-11-06dist_spcsv2List of datasetsList of species690d2d9a6e89f_20251106_182510
912025-11-06whole_speciescsv2List of datasetsList of species690c62b7a5272_20251106_035852
922025-11-04dist_taxakml10List of datasetsList of species690a195e8c3b2_20251104_102354
932025-10-18whole_speciescsv1List of datasetsList of species68f39e74cbf8f_20251018_101044
942025-10-13dist_taxacsv10List of datasetsList of species68ec7a64084b5_20251013_001313
952025-10-13dist_taxashapefile10List of datasetsList of species68ec7a64084b5_20251013_001420
962025-10-09whole_speciescsv1List of datasetsList of species68e7f206f37b8_20251009_133521
972025-10-09whole_speciesgdb1List of datasetsList of species68e7f206f37b8_20251009_133527
982025-10-07dist_taxakml10List of datasetsList of species68e596e6344ac_20251007_184348
992025-10-07whole_speciescsv2List of datasetsList of species68e57b9aacff1_20251007_164650
1002025-10-07whole_speciescsv1List of datasetsList of species68e537ab69772_20251007_121030
List of datasets

Notes

  • 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.