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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
1512025-06-05dist_spcsv1List of datasetsList of species684185b99b4cf_20250605_080134
1522025-06-05dist_spcsv1List of datasetsList of species684185b31f35e_20250605_075831
1532025-06-05dist_spcsv1List of datasetsList of species68416bf37a4b3_20250605_060839
1542025-06-05dist_spcsv1List of datasetsList of species68416bf37a4b3_20250605_060704
1552025-05-24pointsshapefile2List of datasetsList of species6832548c79870_20250524_192651
1562025-05-23dist_spshapefile2List of datasetsList of species682fbed623742_20250522_202240
1572025-05-23dist_spshapefile1List of datasetsList of species682fbc9ae1716_20250522_201509
1582025-05-23dist_spcsv2List of datasetsList of species682fbed623742_20250522_202435
1592025-04-25dist_taxakml10List of datasetsList of species680bcf6c85769_20250425_140753
1602025-04-18dist_spcsv2List of datasetsList of species680254f1b1da2_20250418_094419
1612025-04-16pointscsv1List of datasetsList of species67ff1544c6f3e_20250415_222917
1622025-04-09dist_taxakml10List of datasetsList of species67f6adefab61c_20250409_132724
1632025-04-06dist_taxakml10List of datasetsList of species67f29b7e32f0b_20250406_111959
1642025-04-06dist_spkml2List of datasetsList of species67f28d372679f_20250406_105014
1652025-04-06dist_spkml2List of datasetsList of species67f28d372679f_20250406_105029
1662025-03-24dist_taxakml10List of datasetsList of species67e156f432e88_20250324_085851
1672025-03-24dist_taxakml10List of datasetsList of species67e168b1538e4_20250324_101517
1682025-03-24dist_taxakml10List of datasetsList of species67e15ba8c9a38_20250324_092102
1692025-03-24dist_taxakml10List of datasetsList of species67e14571874f2_20250324_074619
1702025-03-24dist_taxakml10List of datasetsList of species67e168b1538e4_20250324_101516
1712025-03-14dist_spkml2List of datasetsList of species67d4487abee32_20250314_113244
1722025-03-13whole_speciescsv1List of datasetsList of species67d22ed197811_20250312_210821
1732025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174717
1742025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174647
1752025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174308
1762025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174343
1772025-03-10whole_speciescsv2List of datasetsList of species67cf33b2c709b_20250310_152519
1782025-03-06dist_spcsv1List of datasetsList of species67c9a42beaff7_20250306_083815
1792025-03-06dist_spshapefile1List of datasetsList of species67c9a42beaff7_20250306_083618
1802025-03-05dist_spcsv2List of datasetsList of species67c8ae42ba81c_20250305_161036
1812025-03-02dist_spshapefile2List of datasetsList of species67c4e5631970d_20250302_181929
1822025-02-24dist_spshapefile2List of datasetsList of species67bce674eb8c1_20250224_165049
1832025-02-11pointscsv2List of datasetsList of species67aa88479fdb6_20250211_140002
1842025-02-05pointsshapefile4List of datasetsList of species67a27ba289c31_20250204_215252
1852025-01-22dist_spkml1List of datasetsList of species6790a4894defc_20250122_034916
1862025-01-16whole_speciescsv1List of datasetsList of species678963f63c667_20250116_145611
1872025-01-16dist_spcsv1List of datasetsList of species6788eb9fdbe8d_20250116_062229
1882025-01-16dist_spcsv1List of datasetsList of species6788eb9fdbe8d_20250116_062232
1892025-01-14dist_taxakml10List of datasetsList of species67869dedd5921_20250114_122624
1902025-01-13dist_spshapefile2List of datasetsList of species6784f1b334df7_20250113_092459
1912025-01-13dist_spcsv2List of datasetsList of species6784f1b334df7_20250113_091408
1922025-01-13dist_spcsv2List of datasetsList of species6784f1b334df7_20250113_092337
1932024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_051843
1942024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_062207
1952024-12-02dist_spwfs2List of datasetsList of species674dad6f27a9a_20241202_084936
1962024-12-02dist_spcsv2List of datasetsList of species674dad6f27a9a_20241202_084316
1972024-12-02dist_spwfs2List of datasetsList of species674dad6f27a9a_20241202_081541
1982024-12-02dist_spcsv2List of datasetsList of species674dad6f27a9a_20241202_080702
1992024-11-29whole_speciescsv1List of datasetsList of species674970c397fe7_20241129_025025
2002024-11-29whole_speciesgdb1List of datasetsList of species674970c397fe7_20241129_025038
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.