Hauss, Helena; Kiko, Rainer; Rodrigues, Elizandro (2025): Integrated epipelagic (upper 100m) copepod abundance in the Cabo Verde region [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.982701
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Published: 2025-06-06 • DOI registered: 2025-07-05
Abstract:
During several cruises, mesozooplankton samples were collected using vertical hauls of a Multinet Midi (0.25m2 net opening, five nets, 200µm mesh). Samples were formaldehyde preserved (4% in seawater solution), scanned on a Epson V750 flatbed scanner, processed using the Zooprocess macro set (Gorsky et al. 2010) and archived and taxonomically sorted using the Ecotaxa web application (https://ecotaxa.obs-vlfr.fr/). For the reported dataset, image data classified within the larger taxon Copepoda and shallower than 100m were extracted, biomass calculated according to Lehette & Hernandez-Leon 2009, aggregated and are here reported as integrated abundance (ind /m2) and biomass (mg DW / m2).
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: 13.576914 * Median Longitude: -23.396169 * South-bound Latitude: 5.498000 * West-bound Longitude: -27.533333 * North-bound Latitude: 19.216300 * East-bound Longitude: -20.001333
Date/Time Start: 2011-06-04T00:21:00 * Date/Time End: 2019-02-23T00:30:00
Minimum Elevation: -5155.6 m * Maximum Elevation: 0.0 m
Event(s):
M105_181-2 * Latitude: 19.216333 * Longitude: -24.717167 * Date/Time: 2014-03-18T12:40:00 * Location: Cape Verde * Campaign: M105 * Basis: Meteor (1986) * Method/Device: Multiple opening/closing net (MSN) * Comment: Multinet
M105_186-2 * Latitude: 19.033000 * Longitude: -24.766667 * Date/Time: 2014-03-19T02:10:00 * Location: Cape Verde * Campaign: M105 * Basis: Meteor (1986) * Method/Device: Multiple opening/closing net (MSN) * Comment: Multinet
M105_190-2 * Latitude: 18.666667 * Longitude: -24.866833 * Date/Time: 2014-03-19T08:57:00 * Location: Cape Verde * Campaign: M105 * Basis: Meteor (1986) * Method/Device: Multiple opening/closing net (MSN) * Comment: Multinet
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Hauss, Helena | |||
| 2 | Sample code/label | Sample label | Hauss, Helena | haul_id | ||
| 3 | DATE/TIME | Date/Time | Hauss, Helena | Geocode | ||
| 4 | LATITUDE | Latitude | Hauss, Helena | Geocode | ||
| 5 | LONGITUDE | Longitude | Hauss, Helena | Geocode | ||
| 6 | Copepoda, biomass as carbon | Copepoda biom C | mg/m2 | Hauss, Helena | ||
| 7 | Copepoda | Copepoda | #/m2 | Hauss, Helena |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
156 data points
Data
| 1 Event | 2 Sample label | 3 Date/Time | 4 Latitude | 5 Longitude | 6 Copepoda biom C [mg/m2] | 7 Copepoda [#/m2] |
|---|---|---|---|---|---|---|
| M105_181-2 | m105_mn02 | 2014-03-18T12:33 | 19.216300 | -24.71718300 | 636.86478070 | 73470.8777100 |
| M105_186-2 | m105_mn03 | 2014-03-19T02:14 | 19.033017 | -24.76663300 | 859.73040010 | 108311.3772000 |
| M105_190-2 | m105_mn04 | 2014-03-19T08:58 | 18.666650 | -24.86685000 | 364.76145090 | 22788.1473600 |
| M105_192-1 | m105_mn07 | 2014-03-21T04:32 | 16.583500 | -20.08288300 | 1920.56583800 | 60102.7855900 |
| M105_193-2 | m105_mn08 | 2014-03-21T10:09 | 16.548450 | -20.04570000 | 2089.11136900 | 94181.9479900 |
| M105_207-1 | m105_mn09 | 2014-03-24T05:23 | 10.000067 | -20.99990000 | 1378.75292400 | 55384.0863600 |
| M105_207-4 | m105_mn10 | 2014-03-24T11:41 | 9.989283 | -21.00238300 | 662.04530900 | 44506.2229600 |
| M106_330-2 | m106_mn04 | 2014-04-22T22:06 | 12.999000 | -23.00000000 | 2105.39745500 | 123952.9549000 |
| M106_334-1 | m106_mn05 | 2014-04-23T17:15 | 11.000000 | -23.00000000 | 1146.17234400 | 64553.5874800 |
| M106_334-3 | m106_mn06 | 2014-04-23T22:14 | 11.000000 | -23.00100000 | 909.12960010 | 48993.7688800 |
| M106_337-3 | m106_mn07 | 2014-04-24T22:44 | 11.036000 | -21.22300000 | 1242.29766500 | 84851.0104900 |
| M106_337-10 | m106_mn08 | 2014-04-25T16:54 | 11.010000 | -21.20800000 | 1522.08875000 | 149080.7831000 |
| M119_715-1 | m119_mn06 | 2015-09-14T12:49 | 11.040500 | -21.24650000 | 830.34036940 | 70565.3846200 |
| M119_719-1 | m119_mn07 | 2015-09-14T22:52 | 11.029333 | -21.21000000 | 1206.47006900 | 76230.7692300 |
| M130_958-1 | m130_mn03 | 2016-09-03T05:33 | 12.998833 | -22.99616700 | 1165.27851900 | 114119.2308000 |
| M130_971-1 | m130_mn04 | 2016-09-04T03:52 | 10.999667 | -22.99983300 | 967.89809550 | 48711.1111100 |
| M130_982-1 | m130_mn05 | 2016-09-05T02:57 | 9.000167 | -22.99983300 | 660.70764580 | 47833.3333300 |
| M130_1008-1 | m130_mn06 | 2016-09-08T15:15 | 11.017833 | -21.15700000 | 1376.64235000 | 78465.3846200 |
| M130_1012-1 | m130_mn07 | 2016-09-08T23:59 | 10.980167 | -21.18116700 | 944.53555370 | 67828.5714300 |
| M130_1024-1 | m130_mn08 | 2016-09-10T15:00 | 6.992167 | -23.02266700 | 343.69728000 | 27300.0000000 |
| MSM22_677-1 | msm22_mn03 | 2012-10-28T12:18 | 8.000000 | -23.00000000 | 397.92250350 | 32135.7142900 |
| MSM22_677-7 | msm22_mn04 | 2012-10-28T21:31 | 8.015000 | -22.97800000 | 498.81981130 | 37168.0000000 |
| MSM22_680-2 | msm22_mn05 | 2012-10-29T10:51 | 6.497000 | -22.99600000 | 55.08308469 | 131.0344828 |
| MSM22_682-3 | msm22_mn06 | 2012-10-29T23:55 | 5.498000 | -22.99600000 | 54.37450438 | 155.5555556 |
| MSM22_728-2 | msm22_mn24 | 2012-11-15T07:50 | 10.503500 | -23.00466700 | 274.15981000 | 13401.9860200 |
| MSM22_729-2 | msm22_mn25 | 2012-11-15T12:37 | 11.000000 | -23.00100000 | 653.71275950 | 51570.3703700 |
| MSM22_729-3 | msm22_mn26 | 2012-11-15T13:31 | 11.000000 | -23.00100000 | 384.85082740 | 27175.0000000 |
| MSM22_731-4 | msm22_mn27 | 2012-11-15T22:34 | 12.000000 | -23.00000000 | 284.88649410 | 770.3703704 |
| MSM22_733-3 | msm22_mn28 | 2012-11-16T09:14 | 13.009000 | -22.98900000 | 787.69470750 | 4232.0000000 |
| MSM22_736-2 | msm22_mn29 | 2012-11-16T21:18 | 14.500000 | -23.00000000 | 317.78915410 | 1390.2169920 |
| MSM22_741-1 | msm22_mn30 | 2012-11-22T21:16 | 18.001333 | -20.00133300 | 567.39095420 | 3455.1724140 |
| MSM22_743-3 | msm22_mn31 | 2012-11-19T04:00 | 18.013000 | -20.99200000 | 780.99368970 | 59059.2592600 |
| MSM22_745-2 | msm22_mn32 | 2012-11-19T11:45 | 18.010000 | -21.99100000 | 435.71284080 | 68332.1428600 |
| MSM22_752-3 | msm22_mn36 | 2012-11-21T02:15 | 18.006000 | -23.99000000 | 413.39359630 | 39171.4285700 |
| MSM22_754-2 | msm22_mn37 | 2012-11-21T10:25 | 18.000000 | -25.00000000 | 430.25254990 | 59288.0000000 |
| fnansen_st002 | 2011-06-04T00:21 | 16.161170 | -25.04400000 | 269.14687730 | 24112.8381700 | |
| fnansen_st003 | 2011-06-05T00:01 | 15.823670 | -25.07500000 | 297.39758230 | 36254.3726100 | |
| fnansen_st016 | 2011-06-11T00:05 | 15.772170 | -22.84733333 | 633.24880030 | 55467.6062200 | |
| POS520_28-3 | pos520_mn01 | 2018-02-20T17:18 | 16.863400 | -25.51922000 | 421.27664640 | 36185.1851900 |
| POS520_29-3 | pos520_mn02 | 2018-02-21T04:47 | 16.859570 | -25.51795000 | 395.94517840 | 35839.2857100 |
| POS520_42-1 | pos520_mn03 | 2018-02-23T08:58 | 14.790770 | -24.38696700 | 1103.47740400 | 102932.1429000 |
| POS520_45-1 | pos520_mn04 | 2018-02-23T20:30 | 14.774700 | -24.38530000 | 908.12600800 | 122533.3333000 |
| POS520_55-1 | pos520_mn06 | 2018-02-25T14:58 | 15.541370 | -25.09975000 | 954.12272160 | 85062.0689700 |
| POS520_58-1 | pos520_mn07 | 2018-02-25T20:18 | 15.301080 | -25.05166700 | 1469.83217400 | 128833.3333000 |
| POS532_2-1 | pos532_mn01 | 2019-02-05T07:41 | 16.967500 | -25.34100000 | 141.03131320 | 8816.6666670 |
| POS532_8-2 | pos532_mn02 | 2019-02-06T10:46 | 16.862330 | -25.52316700 | 503.36265360 | 27632.1428600 |
| POS532_18-3 | pos532_mn04 | 2019-02-09T20:56 | 16.865000 | -25.52166700 | 573.05083340 | 53555.2631600 |
| POS532_33-6 | pos532_mn07 | 2019-02-15T18:17 | 14.790170 | -24.64555000 | 394.46175350 | 34238.4615400 |
| POS532_51-1 | pos532_mn08 | 2019-02-19T18:30 | 14.562500 | -25.55473300 | 853.91491410 | 57117.9487200 |
| POS532_51-5 | pos532_mn09 | 2019-02-19T22:53 | 14.562750 | -25.55395000 | 760.86328180 | 50408.0000000 |
| POS532_61-2 | pos532_mn10 | 2019-02-21T11:17 | 14.153130 | -27.33351700 | 1278.39937000 | 73860.7142900 |
| POS532_65-7 | pos532_mn12 | 2019-02-23T00:30 | 14.154500 | -27.53333300 | 1217.75814800 | 61688.4615400 |