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
73232
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.
32200
Years 202520242023
1137742
Formats requested Types requested  
csv106
shapefile50
kml51
wms4
wfs3
gdb18
Gridded summary Type 1a (dist_taxa)30
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)85
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)21
All observations of species (whole_species)93
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
2012023-09-05dist_spcsv1List of datasetsList of species64f73031c1008_20230905_095021
2022023-09-01whole_speciesgdb1List of datasetsList of species64f20442e94e8_20230901_113344
2032023-08-29pointskml4List of datasetsList of species64ee62af81f40_20230829_173437
2042023-08-07dist_taxakml10List of datasetsList of species64d0fae7ae3a9_20230807_100906
2052023-07-10whole_speciesgdb1List of datasetsList of species64abd9781c228_20230710_061331
2062023-07-10whole_speciesgdb1List of datasetsList of species64abd9781c228_20230710_062554
2072023-07-10whole_speciesgdb1List of datasetsList of species64abd6a97c331_20230710_060116
2082023-07-10pointsshapefile2List of datasetsList of species64abddb9d1a51_20230710_063300
2092023-07-10pointsshapefile2List of datasetsList of species64abec657de96_20230710_073416
2102023-07-10pointsshapefile1List of datasetsList of species64abd4945f747_20230710_055550
2112023-07-10pointsshapefile2List of datasetsList of species64abf19011579_20230710_075630
2122023-07-06dist_spshapefile4List of datasetsList of species64a6b4b22b344_20230706_083452
2132023-07-06dist_spshapefile4List of datasetsList of species64a6b4b22b344_20230706_094509
2142023-07-06dist_spshapefile1List of datasetsList of species64a6beff81c8c_20230706_092401
2152023-06-30dist_taxakml10List of datasetsList of species649e8cefecd92_20230630_040824
2162023-06-19dist_spcsv8List of datasetsList of species6490f3039ea3a_20230619_203450
2172023-06-19dist_spcsv8List of datasetsList of species6490f3039ea3a_20230619_205403
2182023-06-13dist_spcsv1List of datasetsList of species64885747e24b9_20230613_080149
2192023-06-13whole_speciescsv1List of datasetsList of species64885ca1287b9_20230613_083153
2202023-05-26dist_spshapefile2List of datasetsList of species6470f6d049eb6_20230526_153412
2212023-05-19dist_spkml2List of datasetsList of species64676f3d69eb7_20230519_084502
2222023-03-27pointsshapefile1List of datasetsList of species6421e61734cfd_20230327_153717
2232023-03-17whole_speciesgdb1List of datasetsList of species64147a34421fc_20230317_112209
2242023-03-17dist_spcsv2List of datasetsList of species6414413a258c8_20230317_063214
2252023-03-16whole_speciescsv2List of datasetsList of species6412f7b2ccbdf_20230316_071009
2262023-03-16whole_speciescsv2List of datasetsList of species6412f7b2ccbdf_20230316_071006
2272023-03-06whole_speciescsv1List of datasetsList of species6405cc842cc06_20230306_065346
2282023-03-06whole_speciesgdb1List of datasetsList of species6405cc842cc06_20230306_065337
2292023-02-16dist_spkml2List of datasetsList of species63eea5966cf70_20230216_165827
2302023-02-16dist_spkml2List of datasetsList of species63eea5966cf70_20230216_165928
2312023-02-03dist_spshapefile2List of datasetsList of species63dccb233471d_20230203_042028
2322023-02-02whole_speciescsv1List of datasetsList of species63dc5258859af_20230202_192151
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.