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Arashkevich, Elena G; Timonin, Alexander G; Nikishina, Anastasia (2015): Abundance of mesozooplankton in the north-eastern Black Sea during SESRU02 cruise in September 2008 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848876

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Abstract:
The SESRU_02_mesozooplankton dataset contains data collected in September 2008 at 15 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. Juday net: Vertical tows of a closing Juday net, with mouth area 0.1 m**2, mesh size 180 µm. 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 with the wire length.
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.
The entire sample or an aliquot (1/2 to ¼) 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: 43.704080 * Median Longitude: 38.495056 * South-bound Latitude: 42.491830 * West-bound Longitude: 36.990170 * North-bound Latitude: 44.536670 * East-bound Longitude: 39.680000
Date/Time Start: 2008-09-22T13:10:00 * Date/Time End: 2008-09-25T12:00:00
Minimum DEPTH, water: 6.0 m * Maximum DEPTH, water: 147.5 m
Event(s):
SESRU02_mesozooplankton-1 (SESRU02-01)  * Latitude: 44.536670 * Longitude: 37.977170 * Date/Time: 2008-09-22T13:20:00 * Location: Black Sea * Campaign: SESRU02 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage.
SESRU02_mesozooplankton-2 (SESRU02-02)  * Latitude: 44.513670 * Longitude: 37.932000 * Date/Time: 2008-09-22T14:20:00 * Location: Black Sea * Campaign: SESRU02 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage.
SESRU02_mesozooplankton-3 (SESRU02-02)  * Latitude: 44.513670 * Longitude: 37.932000 * Date/Time: 2008-09-22T14:30:00 * Location: Black Sea * Campaign: SESRU02 * Basis: Akvanavt * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventLouppova, Nora
Date/Time of eventDate/TimeLouppova, Nora
Latitude of eventLatitudeLouppova, Nora
Longitude of eventLongitudeLouppova, Nora
Depth, top/minDepth topmLouppova, Nora
Depth, bottom/maxDepth botmLouppova, Nora
DEPTH, waterDepth watermLouppova, NoraGeocode
Sample volumeSamp volm3Louppova, NoraComputed/Converted
MesozooplanktonMesozoopl#/m3Louppova, NoraCalculated
10 Calanus euxinus, femaleC. euxinus f#/m3Louppova, NoraCounting
11 Calanus euxinus, maleC. euxinus m#/m3Louppova, NoraCounting
12 Calanus euxinus, c5C. euxinus c5#/m3Louppova, NoraCounting
13 Calanus euxinus, c4C. euxinus c4#/m3Louppova, NoraCounting
14 Calanus euxinus, c3C. euxinus c3#/m3Louppova, NoraCounting
15 Calanus euxinus, c2C. euxinus c2#/m3Louppova, NoraCounting
16 Calanus euxinus, c1C. euxinus c1#/m3Louppova, NoraCounting
17 Calanus euxinus, naupliiC. euxinus naup#/m3Louppova, NoraCounting
18 Pseudocalanus elongatus, femaleP. elongatus f#/m3Louppova, NoraCounting
19 Pseudocalanus elongatus, maleP. elongatus m#/m3Louppova, NoraCounting
20 Pseudocalanus elongatus, c5P. elongatus c5#/m3Louppova, NoraCounting
21 Pseudocalanus elongatus, c3-c4P. elongatus c3-c4#/m3Louppova, NoraCounting
22 Pseudocalanus elongatus, c1-c2P. elongatus c1-c2#/m3Louppova, NoraCounting
23 Paracalanus parvus, femaleP. parvus f#/m3Louppova, NoraCounting
24 Paracalanus parvus, maleP. parvus m#/m3Louppova, NoraCounting
25 Paracalanus parvus, c4-c5P. parvus c4-c5#/m3Louppova, NoraCounting
26 Paracalanus parvus, c1-c2P. parvus c1-c2#/m3Louppova, NoraCounting
27 Acartia clausi, femaleA. clausi f#/m3Louppova, NoraCounting
28 Acartia clausi, maleA. clausi m#/m3Louppova, NoraCounting
29 Acartia clausi, c5A. clausi c5#/m3Louppova, NoraCounting
30 Acartia clausi, c3-c4A. clausii c3-c4#/m3Louppova, NoraCounting
31 Acartia clausi, c1-c2A. clausii c1-c2#/m3Louppova, NoraCounting
32 Centropages ponticus, femaleC. ponticus f#/m3Louppova, NoraCounting
33 Centropages ponticus, maleC. ponticus m#/m3Louppova, NoraCounting
34 Centropages ponticus, c4-c5C. ponticus c4-c5#/m3Louppova, NoraCounting
35 Centropages ponticus, c1-c3C. ponticus c1-c3#/m3Louppova, NoraCounting
36 Oithona similisO. similis#/m3Louppova, NoraCounting
37 Calanoida, naupliiCalanoida naup#/m3Louppova, NoraCounting
38 Noctiluca scintillansN. scintillans#/m3Louppova, NoraCounting
39 Oikopleura dioicaO. dioica#/m3Louppova, NoraCountingoriginally reported as Oikopleura (Vexillaria) dioica
40 Gastropoda, larvaeGastrop larv#/m3Louppova, NoraCounting
41 Bivalvia, larvaeBivalvia larv#/m3Louppova, NoraCounting
42 Balanidae, naupliiBalanidae nau#/m3Louppova, NoraCounting
43 Balanidae, cyprisBalanidae cypris#/m3Louppova, NoraCounting
44 Actinopterygii, larvaeActinopterygii larv#/m3Louppova, NoraCounting
45 Penilia avirostrisP. avirostris#/m3Louppova, NoraCounting
46 Evadne spiniferaE. spinifera#/m3Louppova, NoraCounting
47 Pseudevadne tergestinaP. tergestina#/m3Louppova, NoraCounting
48 Pleopis polyphaemoidesP. polyphaemoides#/m3Louppova, NoraCounting
49 IsopodaIsopoda#/m3Louppova, NoraCounting
50 Polychaeta, larvaePolychaete larv#/m3Louppova, NoraCounting
51 PolychaetaPolychaeta#/m3Louppova, NoraCounting
52 Decapoda, larvaeDecapoda larv#/m3Louppova, NoraCounting
53 AmphipodaAmphipoda#/m3Louppova, NoraCounting
54 Parasagitta setosaP. setosa#/m3Louppova, NoraCounting
55 Pleurobrachia pileusP. pileus#/m3Louppova, NoraCounting
Size:
680 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]

Mesozoopl [#/m3]
10 
C. euxinus f [#/m3]
11 
C. euxinus m [#/m3]
12 
C. euxinus c5 [#/m3]
13 
C. euxinus c4 [#/m3]
14 
C. euxinus c3 [#/m3]
15 
C. euxinus c2 [#/m3]
16 
C. euxinus c1 [#/m3]
17 
C. euxinus naup [#/m3]
18 
P. elongatus f [#/m3]
19 
P. elongatus m [#/m3]
20 
P. elongatus c5 [#/m3]
21 
P. elongatus c3-c4 [#/m3]
22 
P. elongatus c1-c2 [#/m3]
23 
P. parvus f [#/m3]
24 
P. parvus m [#/m3]
25 
P. parvus c4-c5 [#/m3]
26 
P. parvus c1-c2 [#/m3]
27 
A. clausi f [#/m3]
28 
A. clausi m [#/m3]
29 
A. clausi c5 [#/m3]
30 
A. clausii c3-c4 [#/m3]
31 
A. clausii c1-c2 [#/m3]
32 
C. ponticus f [#/m3]
33 
C. ponticus m [#/m3]
34 
C. ponticus c4-c5 [#/m3]
35 
C. ponticus c1-c3 [#/m3]
36 
O. similis [#/m3]
37 
Calanoida naup [#/m3]
38 
N. scintillans [#/m3]
39 
O. dioica [#/m3]
40 
Gastrop larv [#/m3]
41 
Bivalvia larv [#/m3]
42 
Balanidae nau [#/m3]
43 
Balanidae cypris [#/m3]
44 
Actinopterygii larv [#/m3]
45 
P. avirostris [#/m3]
46 
E. spinifera [#/m3]
47 
P. tergestina [#/m3]
48 
P. polyphaemoides [#/m3]
49 
Isopoda [#/m3]
50 
Polychaete larv [#/m3]
51 
Polychaeta [#/m3]
52 
Decapoda larv [#/m3]
53 
Amphipoda [#/m3]
54 
P. setosa [#/m3]
55 
P. pileus [#/m3]
SESRU02_mesozooplankton-1 2008-09-22T13:2044.536737.977205025.05.01268.000.200.000.803.4032.0024.2020.0066.000.000.000.008.004.0030.008.0012.000.000122.0032.0088.0086.0048.000.604.002.000.0056.000.004.0036.0020.0014.6096.0022.000.00404.000.000.002.000.000.000.003.200.0019.000.00
SESRU02_mesozooplankton-2 2008-09-22T14:2044.513737.93200126.01.2
SESRU02_mesozooplankton-3 2008-09-22T14:3044.513737.9320123021.01.8
SESRU02_mesozooplankton-4 2008-09-22T14:4044.513737.9320306045.03.0
SESRU02_mesozooplankton-5 2008-09-22T14:5544.513737.93206010281.04.2
SESRU02_mesozooplankton-6 2008-09-22T13:1044.513737.9320102130116.02.8
SESRU02_mesozooplankton-7 2008-09-22T17:3044.359737.8572013065.013.01145.2326.153.08112.310.004.623.0810.7729.2312.311.5410.7720.000.004.620.007.690.00056.9212.3132.3189.231.541.541.546.150.0032.310.000.0016.920.004.6230.777.690.00361.5415.38200.000.000.000.000.000.000.0027.380.92
SESRU02_mesozooplankton-8 2008-09-22T21:0044.125337.6802011055.011.02158.733.641.82123.643.645.453.641.829.099.090.0027.279.090.0018.180.0018.180.000245.4563.6472.73345.459.0927.2718.1827.270.0054.550.000.0081.820.000.000.000.000.09690.91154.5536.360.000.009.090.000.000.0086.001.73
SESRU02_mesozooplankton-9 2008-09-23T08:0043.892237.5062010552.510.5817.626.670.9588.570.000.000.000.0012.381.900.003.8120.950.0013.330.005.710.00045.7113.3332.38104.7615.249.523.8111.430.0083.810.000.0015.240.000.000.000.000.00201.901.9017.140.000.000.000.000.000.00106.670.48
SESRU02_mesozooplankton-10 2008-09-23T12:0043.664737.3422010050.010.0525.005.500.0042.501.000.300.000.0013.008.000.004.0012.000.006.000.004.000.00054.0030.0024.0042.000.006.006.0016.002.0012.000.000.0010.000.000.000.000.000.00132.0030.004.000.000.002.000.000.000.0058.000.70
SESRU02_mesozooplankton-11 2008-09-23T16:2043.419237.1602010552.510.51731.0517.143.81259.050.000.000.003.819.520.000.009.5252.380.00176.190.00138.100.000104.7628.5766.67157.149.529.529.5219.050.0047.6214.290.0053.330.0013.330.000.000.00419.0513.3328.570.000.003.810.000.000.0062.860.57
SESRU02_mesozooplankton-12 2008-09-23T20:1043.197236.9902011055.011.01417.8243.645.45103.640.001.825.4520.0041.8254.5518.1850.00113.640.0040.910.0040.910.000113.6436.3659.09104.550.004.550.0086.360.00209.090.000.00168.180.000.000.000.000.0023.640.0010.910.000.001.820.000.000.0059.090.55
SESRU02_mesozooplankton-13 2008-09-24T10:3042.764238.2312013065.013.0851.548.854.6231.150.770.001.543.0835.380.080.009.2313.850.0032.310.0018.460.00041.5441.54143.08152.319.239.2313.8550.779.2355.380.0060.0023.080.000.000.000.000.0035.384.6210.770.000.000.000.000.000.0030.921.31
SESRU02_mesozooplankton-14 2008-09-24T19:0042.491839.0022017386.517.31321.3910.401.1635.845.780.581.734.0513.29121.3911.56109.83184.970.005.780.005.780.00075.1434.6875.14213.8711.5611.560.0040.4623.1211.5611.560.0028.900.000.000.000.000.12190.752.3153.185.780.000.000.000.000.0018.271.27
SESRU02_mesozooplankton-15 2008-09-25T00:3042.824539.2092018090.018.0586.2210.004.4478.896.672.222.2212.2221.11113.3310.0036.6793.3310.000.000.000.000.00013.333.3313.3356.6716.673.333.336.670.0013.333.336.6713.330.002.220.000.000.006.673.3310.002.220.000.000.000.000.006.061.28
SESRU02_mesozooplankton-16 2008-09-25T03:2043.101039.3860016582.516.5669.3913.944.8540.611.210.000.611.2113.94141.8210.9147.27105.4525.450.000.000.000.0003.640.0010.91152.7329.090.000.0014.550.0018.180.003.6414.550.001.210.000.000.000.000.003.640.000.000.000.000.000.009.450.55
SESRU02_mesozooplankton-17 2008-09-25T08:1043.332239.5587015577.515.5687.1621.297.1026.450.651.290.001.947.7434.847.7450.3289.0319.350.000.000.000.00030.9715.4827.1081.2930.977.740.0011.613.8715.480.000.0019.350.0021.940.001.290.0086.453.8740.002.580.002.580.000.000.0015.940.90
SESRU02_mesozooplankton-18 2008-09-25T10:3043.471239.629202010.02.0
SESRU02_mesozooplankton-19 2008-09-25T10:4043.471239.6292205035.03.0
SESRU02_mesozooplankton-20 2008-09-25T10:5043.471239.62925010075.05.0
SESRU02_mesozooplankton-21 2008-09-25T11:0043.471239.6292100135117.53.5
SESRU02_mesozooplankton-22 2008-09-25T11:2043.471239.6292135160147.52.5
SESRU02_mesozooplankton-23 2008-09-25T12:0043.561239.680004723.54.75202.342.130.006.3831.9144.6855.3278.72106.380.000.0042.55148.940.0063.830.0042.550.000446.81340.43276.60510.64319.1542.550.0085.110.000.000.000.00787.230.00293.6238.30102.130.00600.000.00178.720.000.000.000.000.000.00557.450.21