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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
12026-04-30dist_taxakml10List of datasetsList of species69f39da2d8341_20260430_142751
22026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215218
32026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215225
42026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215216
52026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215217
62026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215214
72026-04-26dist_taxakml10List of datasetsList of species69ed6e43858a1_20260425_215220
82026-04-23dist_spshapefile1List of datasetsList of species69ea11a664eee_20260423_084121
92026-04-23dist_spshapefile1List of datasetsList of species69ea2a3a87115_20260423_105049
102026-04-22pointscsv1List of datasetsList of species69e8ccb06c222_20260422_100349
112026-04-22pointsshapefile1List of datasetsList of species69e8ccb06c222_20260422_095700
122026-04-22dist_spcsv1List of datasetsList of species69e8ccb06c222_20260422_093337
132026-04-21dist_spcsv1List of datasetsList of species69e6dc4c1b61b_20260420_221215
142026-04-15pointscsv4List of datasetsList of species69df898d39269_20260415_085526
152026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214047
162026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214117
172026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214111
182026-04-11whole_speciescsv2List of datasetsList of species69d9a5489fddb_20260410_215144
192026-04-11whole_speciescsv1List of datasetsList of species69d9a5489fddb_20260410_215533
202026-04-11whole_speciesgdb2List of datasetsList of species69d9a5489fddb_20260410_213930
212026-04-09dist_spshapefile1List of datasetsList of species69d7b9298fb24_20260409_104125
222026-04-09dist_spshapefile1List of datasetsList of species69d7b9298fb24_20260409_104120
232026-04-09dist_spshapefile1List of datasetsList of species69d7b9298fb24_20260409_104127
242026-04-09dist_spshapefile1List of datasetsList of species69d7bc1c25040_20260409_104846
252026-04-09dist_spshapefile1List of datasetsList of species69d7b9298fb24_20260409_104202
262026-04-09dist_spshapefile1List of datasetsList of species69d7b9298fb24_20260409_104123
272026-04-09whole_speciesgdb1List of datasetsList of species69d7bf68d5643_20260409_110240
282026-04-07dist_spcsv1List of datasetsList of species69d4e311a7e19_20260407_065734
292026-04-07dist_spcsv1List of datasetsList of species69d4e3481caeb_20260407_065840
302026-04-07dist_spcsv2List of datasetsList of species69d4e2f31e76a_20260407_065702
312026-04-07dist_spcsv2List of datasetsList of species69d4df767d3df_20260407_064218
322026-04-07dist_spcsv1List of datasetsList of species69d4e3bdb5bb7_20260407_070028
332026-04-06dist_taxakml10List of datasetsList of species69d35df24a929_20260406_031726
342026-03-31dist_spshapefile1List of datasetsList of species69cb9bde7a87c_20260331_063119
352026-03-31dist_taxakml10List of datasetsList of species69cbcc67cf3a7_20260331_093407
362026-03-30whole_speciescsv1List of datasetsList of species69caaf7fe7b03_20260330_133632
372026-03-25whole_speciescsv2List of datasetsList of species69c4069596640_20260325_120103
382026-03-22dist_spcsv1List of datasetsList of species69bfb8e1aaeaa_20260322_054042
392026-03-22dist_spcsv1List of datasetsList of species69bfb926da1fe_20260322_054323
402026-03-22dist_spcsv1List of datasetsList of species69bfb9fa57113_20260322_054448
412026-03-22dist_spcsv2List of datasetsList of species69bff7a51d774_20260322_100751
422026-03-22dist_spcsv2List of datasetsList of species69bfb871a8a1a_20260322_053814
432026-03-22dist_spcsv2List of datasetsList of species69bfb67f8e018_20260322_052959
442026-03-17dist_taxakml10List of datasetsList of species69b9c8beca103_20260317_173408
452026-03-15dist_spshapefile1List of datasetsList of species69b6a6973f519_20260315_085113
462026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_084523
472026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_083343
482026-03-15dist_spwfs1List of datasetsList of species69b6a6973f519_20260315_103131
492026-03-15pointscsv1List of datasetsList of species69b6c5e8b0606_20260315_104848
502026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_104200
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.