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Data Publisher for Earth & Environmental Science

Arashkevich, Elena G; Nikishina, Anastasia; Timonin, Alexander G (2015): Abundance of mesozooplankton in the north-eastern Black Sea during SESRU01 cruise in April 2008 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848860

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Abstract:
The SESRU01_mesozooplankton dataset contains data collected in April 2008 at 19 stations located between 37°E and 39.5°E and between 42.4°N and 44.5°N in the north-eastern Black Sea. Samples were collected with a Juday net (mesh size 180 m, mouth area 0.1 m**2). Integrated samples were taken from the lower boundary of the oxic zone to the surface, stratified samples were taken according to CTD-profiles: samples were taken from the following depth strata: 1) the upper mixed layer (UML); 2) the layer of high temperature gradients (from the upper boundary of thermocline to the depth of 8 deg C temperature); 3) cold Intermediate layer (CIL) - the layer with the T< 8 deg C; 4) from the depth of sigma theta = 15.8 (oxycline) to the lower boundary of CIL; 5) from the depth of sigma theta = 16.2 to the depth of sigma theta = 15.8. Samples were analysed for zooplankton species and stage composition and abundance.
Juday net: Vertical tows of a closing Juday net, with mouth area 0.1 m**2, mesh size 180µm. Samples were taken from different layers. Towing speed: 1m/s. Samples were preserved by a 4% formaldehyde sea water buffered solution. Sampling volume was estimated by multiplying the mouth area by the wire length.
The entire sample or an aliquot (1/2 to1/4) was analyzed under the binocular microscope. Mesozooplankton species and stages were identified and enumerated; meroplankton were identified and enumerated at higher taxonomic level. Taxonomic identification was done at Shirshov Institute of Oceanology using the relevant taxonomic literature (Rose, 1933, Brodsky, 1950, and Internet resources).
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Median Latitude: 43.553511 * Median Longitude: 38.073227 * South-bound Latitude: 42.491830 * West-bound Longitude: 36.990170 * North-bound Latitude: 44.536670 * East-bound Longitude: 39.680000
Date/Time Start: 2008-04-19T16:00:00 * Date/Time End: 2008-09-13T04:20:00
Minimum DEPTH, water: m * Maximum DEPTH, water: 145 m
Event(s):
SESRU01_mesozooplankton-1 (SESRU01-01)  * Latitude: 44.536670 * Longitude: 37.977170 * Date/Time: 2008-04-19T16:00:00 * Location: Black Sea * Campaign: SESRU01 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage. All nets opened properly.
SESRU01_mesozooplankton-2 (SESRU01-01)  * Latitude: 44.536670 * Longitude: 37.977170 * Date/Time: 2008-04-19T16:10:00 * Location: Black Sea * Campaign: SESRU01 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage. All nets opened properly.
SESRU01_mesozooplankton-3 (SESRU01-01)  * Latitude: 44.536670 * Longitude: 37.977170 * Date/Time: 2008-04-19T16:20:00 * Location: Black Sea * Campaign: SESRU01 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage. All nets opened properly.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventArashkevich, Elena G
Date/Time of eventDate/TimeArashkevich, Elena G
Latitude of eventLatitudeArashkevich, Elena G
Longitude of eventLongitudeArashkevich, Elena G
Depth, top/minDepth topmArashkevich, Elena G
Depth, bottom/maxDepth botmArashkevich, Elena G
DEPTH, waterDepth watermArashkevich, Elena GGeocode
Sample volumeSamp volm3Arashkevich, Elena GComputed/Converted
MesozooplanktonMesozoopl#/m3Arashkevich, Elena GCalculated
10 Calanus euxinus, femaleC. euxinus f#/m3Arashkevich, Elena GCounting
11 Calanus euxinus, maleC. euxinus m#/m3Arashkevich, Elena GCounting
12 Calanus euxinus, c5C. euxinus c5#/m3Arashkevich, Elena GCounting
13 Calanus euxinus, c4C. euxinus c4#/m3Arashkevich, Elena GCounting
14 Calanus euxinus, c3C. euxinus c3#/m3Arashkevich, Elena GCounting
15 Calanus euxinus, c2C. euxinus c2#/m3Arashkevich, Elena GCounting
16 Calanus euxinus, c1C. euxinus c1#/m3Arashkevich, Elena GCounting
17 Calanus euxinus, naupliiC. euxinus naup#/m3Arashkevich, Elena GCounting
18 Pseudocalanus elongatus, femaleP. elongatus f#/m3Arashkevich, Elena GCounting
19 Pseudocalanus elongatus, maleP. elongatus m#/m3Arashkevich, Elena GCounting
20 Pseudocalanus elongatus, c5P. elongatus c5#/m3Arashkevich, Elena GCounting
21 Pseudocalanus elongatus, c3-c4P. elongatus c3-c4#/m3Arashkevich, Elena GCounting
22 Pseudocalanus elongatus, c1-c2P. elongatus c1-c2#/m3Arashkevich, Elena GCounting
23 Paracalanus parvus, femaleP. parvus f#/m3Arashkevich, Elena GCounting
24 Paracalanus parvus, maleP. parvus m#/m3Arashkevich, Elena GCounting
25 Paracalanus parvus, c4-c5P. parvus c4-c5#/m3Arashkevich, Elena GCounting
26 Paracalanus parvus, c1-c3P. parvus c1-c3#/m3Arashkevich, Elena GCounting
27 Acartia clausi, femaleA. clausi f#/m3Arashkevich, Elena GCounting
28 Acartia clausi, femaleA. clausi f#/m3Arashkevich, Elena GCounting
29 Acartia clausi, c5A. clausi c5#/m3Arashkevich, Elena GCounting
30 Acartia clausi, c3-c4A. clausii c3-c4#/m3Arashkevich, Elena GCounting
31 Acartia clausi, c1-c2A. clausii c1-c2#/m3Arashkevich, Elena GCounting
32 Centropages ponticus, femaleC. ponticus f#/m3Arashkevich, Elena GCounting
33 Centropages ponticus, maleC. ponticus m#/m3Arashkevich, Elena GCounting
34 Centropages ponticus, c4-c5C. ponticus c4-c5#/m3Arashkevich, Elena GCounting
35 Centropages ponticus, c1-c3C. ponticus c1-c3#/m3Arashkevich, Elena GCounting
36 Oithona similisO. similis#/m3Arashkevich, Elena GCounting
37 Calanoida, naupliiCalanoida naup#/m3Arashkevich, Elena GCounting
38 Noctiluca scintillansN. scintillans#/m3Arashkevich, Elena GCounting
39 Oikopleura dioicaO. dioica#/m3Arashkevich, Elena GCountingoriginally reported as Oikopleura (Vexillaria) dioica
40 Gastropoda, larvaeGastrop larv#/m3Arashkevich, Elena GCounting
41 Bivalvia, larvaeBivalvia larv#/m3Arashkevich, Elena GCounting
42 Balanidae, naupliiBalanidae nau#/m3Arashkevich, Elena GCounting
43 Balanidae, cyprisBalanidae cypris#/m3Arashkevich, Elena GCounting
44 Actinopterygii, larvaeActinopterygii larv#/m3Arashkevich, Elena GCounting
45 Penilia avirostrisP. avirostris#/m3Arashkevich, Elena GCounting
46 Evadne spiniferaE. spinifera#/m3Arashkevich, Elena GCounting
47 Pseudevadne tergestinaP. tergestina#/m3Arashkevich, Elena GCounting
48 Pleopis polyphaemoidesP. polyphaemoides#/m3Arashkevich, Elena GCounting
49 IsopodaIsopoda#/m3Arashkevich, Elena GCounting
50 Polychaeta, larvaePolychaete larv#/m3Arashkevich, Elena GCounting
51 PolychaetaPolychaeta#/m3Arashkevich, Elena GCounting
52 Decapoda, larvaeDecapoda larv#/m3Arashkevich, Elena GCounting
53 AmphipodaAmphipoda#/m3Arashkevich, Elena GCounting
54 Parasagitta setosaP. setosa#/m3Arashkevich, Elena GCounting
55 Pleurobrachia pileusP. pileus#/m3Arashkevich, Elena GCounting
Size:
1124 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Date/Time

Latitude

Longitude

Depth top [m]

Depth bot [m]

Depth water [m]

Samp vol [m3]
(Computed/Converted)

Mesozoopl [#/m3]
(Calculated)
10 
C. euxinus f [#/m3]
(Counting)
11 
C. euxinus m [#/m3]
(Counting)
12 
C. euxinus c5 [#/m3]
(Counting)
13 
C. euxinus c4 [#/m3]
(Counting)
14 
C. euxinus c3 [#/m3]
(Counting)
15 
C. euxinus c2 [#/m3]
(Counting)
16 
C. euxinus c1 [#/m3]
(Counting)
17 
C. euxinus naup [#/m3]
(Counting)
18 
P. elongatus f [#/m3]
(Counting)
19 
P. elongatus m [#/m3]
(Counting)
20 
P. elongatus c5 [#/m3]
(Counting)
21 
P. elongatus c3-c4 [#/m3]
(Counting)
22 
P. elongatus c1-c2 [#/m3]
(Counting)
23 
P. parvus f [#/m3]
(Counting)
24 
P. parvus m [#/m3]
(Counting)
25 
P. parvus c4-c5 [#/m3]
(Counting)
26 
P. parvus c1-c3 [#/m3]
(Counting)
27 
A. clausi f [#/m3]
(Counting)
28 
A. clausi f [#/m3]
(Counting)
29 
A. clausi c5 [#/m3]
(Counting)
30 
A. clausii c3-c4 [#/m3]
(Counting)
31 
A. clausii c1-c2 [#/m3]
(Counting)
32 
C. ponticus f [#/m3]
(Counting)
33 
C. ponticus m [#/m3]
(Counting)
34 
C. ponticus c4-c5 [#/m3]
(Counting)
35 
C. ponticus c1-c3 [#/m3]
(Counting)
36 
O. similis [#/m3]
(Counting)
37 
Calanoida naup [#/m3]
(Counting)
38 
N. scintillans [#/m3]
(Counting)
39 
O. dioica [#/m3]
(originally reported as Oikopl...)
40 
Gastrop larv [#/m3]
(Counting)
41 
Bivalvia larv [#/m3]
(Counting)
42 
Balanidae nau [#/m3]
(Counting)
43 
Balanidae cypris [#/m3]
(Counting)
44 
Actinopterygii larv [#/m3]
(Counting)
45 
P. avirostris [#/m3]
(Counting)
46 
E. spinifera [#/m3]
(Counting)
47 
P. tergestina [#/m3]
(Counting)
48 
P. polyphaemoides [#/m3]
(Counting)
49 
Isopoda [#/m3]
(Counting)
50 
Polychaete larv [#/m3]
(Counting)
51 
Polychaeta [#/m3]
(Counting)
52 
Decapoda larv [#/m3]
(Counting)
53 
Amphipoda [#/m3]
(Counting)
54 
P. setosa [#/m3]
(Counting)
55 
P. pileus [#/m3]
(Counting)
SESRU01_mesozooplankton-1 2008-04-19T16:0044.536737.977201051.01640.000.000.000.000.000.000.000.005.000.000.001.001.000.005.000.005.003.001.000.007.007.0015.0000002.0000.00120.0007.00380.0000.00000.001080.0000.000001.000.00
SESRU01_mesozooplankton-2 2008-04-19T16:1044.536737.97721020151.02125.000.000.000.000.000.007.007.00130.003.000.002.0080.00100.0080.000.00100.0020.003.000.0070.00350.00250.00000040.00030.00350.0003.00130.0000.00000.00370.0000.000000.000.00
SESRU01_mesozooplankton-3 2008-04-19T16:2044.536737.97722045332.51295.600.000.000.000.400.000.003.20120.002.401.2020.0092.0036.0016.004.0048.000.0024.0016.0080.00336.00120.00000072.00012.00200.00064.008.0000.00000.0020.0000.000000.000.40
SESRU01_mesozooplankton-4 2008-04-19T22:3044.513737.9320025132.56521.604.000.0032.0058.0026.000.0012.00240.0044.000.4052.0080.0016.0096.004.00100.004.0070.0070.00230.00580.00150.00000028.0002000.00320.000176.0020.0000.00000.002080.0000.000004.8024.40
SESRU01_mesozooplankton-5 2008-04-19T22:4044.513737.93202550382.53257.6014.402.00100.0068.0048.0064.0080.00240.00180.0020.00620.00420.00180.0080.004.0040.000.00124.0048.0096.0072.0012.00000052.000536.0040.00064.000.0000.00000.0048.0000.000003.202.00
SESRU01_mesozooplankton-6 2008-04-19T22:5044.513737.932050100755.02227.8042.004.0016.0010.0014.0032.0088.00222.00405.0015.00210.00600.00135.00108.0012.0042.000.0018.006.0018.000.000.00000078.000108.0030.00012.000.0000.20000.000.0000.000002.600.00
SESRU01_mesozooplankton-7 2008-04-19T23:0044.513737.93201001901459.0883.009.673.0036.444.446.006.671.446.67169.44169.44111.11141.6730.568.892.220.000.000.000.110.000.000.0000002.220144.446.6702.220.0000.00000.000.0003.3300014.332.00
SESRU01_mesozooplankton-8 2008-09-13T04:2044.359737.857201577915.72019.8728.0312.74132.4848.417.645.105.1015.29394.9012.74165.61573.2550.9625.480.0089.170.00101.9125.4838.2250.960.00000063.69063.6938.22022.930.0000.06000.007.6400.0000025.731.72
SESRU01_mesozooplankton-9 2008-04-20T06:4044.249237.776301407014.02000.6431.4311.43105.7125.7114.295.715.718.57528.5728.57114.29485.7142.8657.140.0042.860.0042.8614.2985.71128.5714.29000014.29014.2942.86091.430.0000.14000.005.7100.0000023.712.50
SESRU01_mesozooplankton-10 2008-04-20T09:2044.125337.680201316613.11919.8513.746.11108.4024.4315.279.164.5847.33534.3530.53167.94625.9530.5330.530.0076.340.0030.530.0015.2730.530.0000000.00045.8015.27021.370.0000.00009.160.0000.000009.921.53
SESRU01_mesozooplankton-11 2008-04-20T14:4043.892237.506201105511.0903.0050.9114.55196.3614.553.640.000.000.00101.823.6483.64116.360.003.640.007.270.00105.4547.2747.2725.450.0000000.0000.0010.91047.270.0000.00000.000.0000.0000014.001.73
SESRU01_mesozooplankton-12 2008-04-20T19:4043.664737.342201075410.7639.1611.214.6757.017.480.000.000.000.00115.897.4844.86168.2222.430.000.003.740.0078.5022.4314.950.000.0000003.7400.0011.21031.780.0000.00000.000.0000.0000013.831.03
SESRU01_mesozooplankton-13 2008-04-20T23:3043.419237.160201075410.73016.8229.9148.60175.7041.1218.693.747.480.00897.2018.69149.53822.4356.0756.070.0093.460.0074.7737.3874.77205.610.0000000.00074.7756.07018.690.0000.00000.000.0000.0000020.002.43
SESRU01_mesozooplankton-14 2008-04-21T11:0043.197236.990201051.0
SESRU01_mesozooplankton-15 2008-04-21T11:1043.197236.99021025181.5
SESRU01_mesozooplankton-16 2008-04-21T11:2043.197236.99022550382.5
SESRU01_mesozooplankton-17 2008-04-21T11:3043.197236.990250110806.0
SESRU01_mesozooplankton-18 2008-04-21T16:5043.069537.398201075410.71826.457.4821.5081.314.670.000.000.000.00448.6056.0737.38579.4474.770.000.0046.730.0037.3818.6918.6946.730.00000028.040205.6165.42026.170.0000.00000.000.0000.000009.352.15
SESRU01_mesozooplankton-19 2008-04-21T21:0042.911037.832201025110.21100.2920.598.8266.673.920.003.920.000.00168.637.84129.41239.2223.5311.760.000.000.0070.5958.8235.293.920.00000035.290109.8019.61027.450.0000.00000.000.0000.0000010.391.67
SESRU01_mesozooplankton-20 2008-04-22T01:0042.764238.231201051.0
SESRU01_mesozooplankton-21 2008-04-22T01:1042.764238.23121025181.5
SESRU01_mesozooplankton-22 2008-04-22T01:2042.764238.23122550382.5
SESRU01_mesozooplankton-23 2008-04-22T01:3042.764238.231250110807.0
SESRU01_mesozooplankton-24 2008-04-22T07:3042.622838.634201035210.31116.964.908.8291.1815.693.920.000.000.00239.2211.7674.5170.5919.613.920.000.000.0043.1411.767.840.000.00000035.290129.4127.450274.510.0000.00000.000.0000.0000010.881.18
SESRU01_mesozooplankton-25 2008-04-22T11:0042.491839.002201085410.81962.9610.1911.1175.003.702.780.000.930.00351.8518.52212.96500.0074.0755.560.0083.330.0046.3037.0464.8118.520.00000046.300259.2627.78020.370.0000.00000.000.0000.0000012.782.04
SESRU01_mesozooplankton-26 2008-04-22T16:0042.824539.209201105511.01091.1827.279.09114.5520.003.640.000.000.00163.647.2781.82276.3640.003.640.007.270.0050.9121.8225.4521.820.0000003.640138.1825.4509.090.0000.00000.000.0000.0000012.732.09
SESRU01_mesozooplankton-27 2008-04-22T21:4043.101039.386001206012.01764.0811.6710.0071.676.6711.675.0015.0070.00416.6750.00100.00133.33150.00183.330.00133.330.00100.0016.6733.3350.000.00000016.6700.0033.330113.330.0000.00000.000.0000.000008.252.50
SESRU01_mesozooplankton-28 2008-04-23T07:5043.332239.558701557815.52786.3233.5512.90121.2967.1061.9459.3559.35110.97787.1025.8177.42348.3977.4277.420.0090.320.0077.4238.7151.6151.610.00000012.9000.0038.710420.650.0000.00000.0064.5200.0000013.161.55
SESRU01_mesozooplankton-29 2008-04-23T09:5043.471239.629201809018.04215.9421.116.6755.5635.4957.6946.0661.17142.26676.4477.64582.981111.4889.95160.140.00117.170.00216.46131.4967.3886.5519.33000070.0000.0043.450248.150.0000.00000.0048.2800.000008.391.32
SESRU01_mesozooplankton-30 2008-04-23T11:4543.561239.6800040204.03207.250.000.000.000.280.402.724.76109.856.020.6226.60248.3345.2479.370.00272.730.0075.9358.3096.77760.52113.000000135.0000.00804.480283.330.0000.00000.0082.7200.000000.220.07