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Kamburska, Lyudmila (2015): Abundance of mesozooplankton in the western part of the Black Sea in spring 1997 during the National Monitoring Programme [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846963

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Abstract:
The “15BO1997001” dataset is based on samples collected in the spring of 1997. The whole dataset is composed of 66 samples (from 27 stations of National Monitoring Sampling Grid) with data of zooplankton species composition, abundance and biomass. Samples were collected in discrete layers 0-10, 0-20, 0-50, 10-25, 25-50, 50-100 and from bottom up to the surface at depths depending on water column stratification and the thermocline depth.
Zooplankton samples were collected with vertical closing Juday net,diameter - 36cm, mesh size 150 µm. Tows were performed from surface down to bottom meters depths in discrete layers. Samples were preserved by a 4% formaldehyde sea water buffered solution. Sampling volume was estimated by multiplying the mouth area with the wire length.
Mesozooplankton abundance: The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972).
Taxon-specific abundance: The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Copepods and Cladoceras were identified and enumerated; the other mesozooplankters were identified and enumerated at higher taxonomic level (commonly named as mesozooplankton groups). Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972).
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Median Latitude: 42.804939 * Median Longitude: 28.487655 * South-bound Latitude: 42.116670 * West-bound Longitude: 27.833330 * North-bound Latitude: 43.633330 * East-bound Longitude: 29.166670
Date/Time Start: 1997-06-02T13:10:00 * Date/Time End: 1997-06-06T21:50:00
Minimum DEPTH, water: 5.0 m * Maximum DEPTH, water: 125.0 m
Event(s):
15BO1997001-Zoo_1 (Station_101)  * Latitude: 43.633330 * Longitude: 28.666670 * Date/Time: 1997-06-02T20:45:00 * Location: Black Sea * Campaign: NationalMonitoring-97-summer * Basis: Admiral Br. Ormanov * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage. All nets opened properly
15BO1997001-Zoo_2 (Station_102)  * Latitude: 43.633330 * Longitude: 28.833330 * Date/Time: 1997-06-02T19:00:00 * Location: Black Sea * Campaign: NationalMonitoring-97-summer * Basis: Admiral Br. Ormanov * Method/Device: Juday net (JUDAY) * Comment: The net was checked after every tow for any damage. All nets opened properly
15BO1997001-Zoo_3 (Station_201)  * Latitude: 43.366670 * Longitude: 28.500000 * Date/Time: 1997-06-02T13:10:00 * Location: Black Sea * Campaign: NationalMonitoring-97-summer * Basis: Admiral Br. Ormanov * 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 labelEventKamburska, Lyudmila
Date/Time of eventDate/TimeKamburska, Lyudmila
Latitude of eventLatitudeKamburska, Lyudmila
Longitude of eventLongitudeKamburska, Lyudmila
Depth, top/minDepth topmKamburska, Lyudmila
Depth, bottom/maxDepth botmKamburska, Lyudmila
DEPTH, waterDepth watermKamburska, LyudmilaGeocode
Sample commentSample commentKamburska, Lyudmila
MesozooplanktonMesozoopl#/m3Kamburska, Lyudmilaafter Dimov (1959)total abundance (without N.scintillans, Ctenophora)
10 Acartia clausi, adultA. clausi ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
11 Acartia clausi, c1-c5A. clausi c1-c5#/m3Kamburska, Lyudmilaafter Dimov (1959)
12 Acartia clausi, naupliiA. clausi naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
13 Aurelia auritaA. aurita#/m3Kamburska, Lyudmilaafter Dimov (1959)
14 Aurelia aurita, ephyraA. aurita e#/m3Kamburska, Lyudmilaafter Dimov (1959)
15 Bivalvia, veligerBivalvia veli#/m3Kamburska, Lyudmilaafter Dimov (1959)
16 Calanus euxinus, adultC. euxinus ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
17 Calanus euxinus, naupliiC. euxinus naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
18 Calanus euxinus, c1-c5C. euxinus c1-c5#/m3Kamburska, Lyudmilaafter Dimov (1959)
19 Calanus euxinus, ovaC. euxinus ova#/m3Kamburska, Lyudmilaafter Dimov (1959)
20 Cirripedia, naupliiCirripedia naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
21 Cirripedia, cyprisCirripedia cypris#/m3Kamburska, Lyudmilaafter Dimov (1959)
22 Copepoda, naupliiCopepoda naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
23 Copepoda, ovaCopepoda ova#/m3Kamburska, Lyudmilaafter Dimov (1959)
24 Decapoda, larvaeDecapoda larv#/m3Kamburska, Lyudmilaafter Dimov (1959)
25 Evadne spiniferaE. spinifera#/m3Kamburska, Lyudmilaafter Dimov (1959)
26 Favella ehrenbergiiF. ehrenbergii#/m3Kamburska, Lyudmilaafter Dimov (1959)
27 Gastropoda, veligerGastropoda veliger#/m3Kamburska, Lyudmilaafter Dimov (1959)
28 Mnemiopsis leidyiM. leidyi#/m3Kamburska, Lyudmilaafter Dimov (1959)
29 Noctiluca scintillansN. scintillans#/m3Kamburska, Lyudmilaafter Dimov (1959)
30 Obelia longissimaO. longissima#/m3Kamburska, Lyudmilaafter Dimov (1959)
31 Oikopleura dioicaO. dioica#/m3Kamburska, Lyudmilaafter Dimov (1959)
32 Oithona nana, adultO. nana ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
33 Oithona similis, adultO. similis ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
34 Oithona sp., naupliiOithona sp. nau#/m3Kamburska, Lyudmilaafter Dimov (1959)
35 Paracalanus parvus, adultP. parvus ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
36 Paracalanus parvus, c1-c5P. parvus c1-c5#/m3Kamburska, Lyudmilaafter Dimov (1959)
37 Paracalanus parvus, naupliiP. parvus naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
38 Penilia avirostrisP. avirostris#/m3Kamburska, Lyudmilaafter Dimov (1959)
39 Pisces, ovaPisces ova#/m3Kamburska, Lyudmilaafter Dimov (1959)
40 Pisces, larvaePisces larv#/m3Kamburska, Lyudmilaafter Dimov (1959)
41 Pleopis polyphemoidesP. polyphemoides#/m3Kamburska, Lyudmilaafter Dimov (1959)
42 Pleurobrachia pileusP. pileus#/m3Kamburska, Lyudmilaafter Dimov (1959)
43 Polychaeta, larvaePolychaete larv#/m3Kamburska, Lyudmilaafter Dimov (1959)
44 Pseudocalanus elongatus, adultP. elongatus ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
45 Pseudocalanus elongatus, c1-c5P. elongatus c1-c5#/m3Kamburska, Lyudmilaafter Dimov (1959)
46 Pseudocalanus elongatus, naupliiP. elongatus naup#/m3Kamburska, Lyudmilaafter Dimov (1959)
47 Rotatoria sp.Rotatoria sp.#/m3Kamburska, Lyudmilaafter Dimov (1959)
48 Sagitta setosa, adultS. setosa ad#/m3Kamburska, Lyudmilaafter Dimov (1959)
49 Synchaeta voraxS. vorax#/m3Kamburska, Lyudmilaafter Dimov (1959)
50 TintinninaTintinnina#/m3Kamburska, Lyudmilaafter Dimov (1959)
Size:
3011 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]

Sample comment

Mesozoopl [#/m3]
10 
A. clausi ad [#/m3]
11 
A. clausi c1-c5 [#/m3]
12 
A. clausi naup [#/m3]
13 
A. aurita [#/m3]
14 
A. aurita e [#/m3]
15 
Bivalvia veli [#/m3]
16 
C. euxinus ad [#/m3]
17 
C. euxinus naup [#/m3]
18 
C. euxinus c1-c5 [#/m3]
19 
C. euxinus ova [#/m3]
20 
Cirripedia naup [#/m3]
21 
Cirripedia cypris [#/m3]
22 
Copepoda naup [#/m3]
23 
Copepoda ova [#/m3]
24 
Decapoda larv [#/m3]
25 
E. spinifera [#/m3]
26 
F. ehrenbergii [#/m3]
27 
Gastropoda veliger [#/m3]
28 
M. leidyi [#/m3]
29 
N. scintillans [#/m3]
30 
O. longissima [#/m3]
31 
O. dioica [#/m3]
32 
O. nana ad [#/m3]
33 
O. similis ad [#/m3]
34 
Oithona sp. nau [#/m3]
35 
P. parvus ad [#/m3]
36 
P. parvus c1-c5 [#/m3]
37 
P. parvus naup [#/m3]
38 
P. avirostris [#/m3]
39 
Pisces ova [#/m3]
40 
Pisces larv [#/m3]
41 
P. polyphemoides [#/m3]
42 
P. pileus [#/m3]
43 
Polychaete larv [#/m3]
44 
P. elongatus ad [#/m3]
45 
P. elongatus c1-c5 [#/m3]
46 
P. elongatus naup [#/m3]
47 
Rotatoria sp. [#/m3]
48 
S. setosa ad [#/m3]
49 
S. vorax [#/m3]
50 
Tintinnina [#/m3]
15BO1997001-Zoo_1 1997-06-02T20:4543.633328.66670105.0jars not available215843414549091000000795003410000037942000000000002158011400000164720
15BO1997001-Zoo_11997-06-02T20:4543.633328.6667102517.5jars not available13206636477398001590000159001590008001559200080080000005570159000955093070
15BO1997001-Zoo_11997-06-02T20:4543.633328.6667010050.0jars not available33437373700370000000000000750000000000037037000370750
15BO1997001-Zoo_2 1997-06-02T19:0043.633328.83330105.0jars not available39762841424264015620000284000000002229400014201420000085201420000000
15BO1997001-Zoo_21997-06-02T19:0043.633328.833305025.0jars not available1378262164131401640000000000002999506609801640000013103366333333000
15BO1997001-Zoo_3 1997-06-02T13:1043.366728.50000105.0jars not available309281203240551580274900001721720172000004982800000000000292103441720020103000
15BO1997001-Zoo_31997-06-02T13:1043.366728.5000102517.5jars not available3949038351116614063900003830015340000138468128128000128000003706076700029650000
15BO1997001-Zoo_4 1997-06-02T23:1543.366728.666702512.5jars not available584040111517230286137400005701150000215485005757057000003440570000027480
15BO1997001-Zoo_5 1997-06-03T00:3043.366728.833303015.0jars not available132023112826100103780000008000003484602626128080260030040205128510100
15BO1997001-Zoo_51997-06-03T00:3043.366728.833306030.0jars not available3116100140113490134106000000200000011548806720067026700021134001341341340000
15BO1997001-Zoo_6 1997-06-03T17:3043.166728.00000105.0jars not available1408410841894271204064000013513500000033264801350000000019480271000501200135
15BO1997001-Zoo_61997-06-03T17:3043.166728.0000101914.5jars not available1422168551417120325600001711711710017100155867001710000000025710514000548400171
15BO1997001-Zoo_7 1997-06-03T16:0043.166728.16670105.0jars not available633968911026891013800000002750000057713013800000000012400138001381791100
15BO1997001-Zoo_71997-06-03T16:0043.166728.1667102015.0jars not available389747456919040379495190095950010002369950009500000206640950950854000
15BO1997001-Zoo_8 1997-06-03T14:4043.166728.33330105.0jars not available21126178710142031178000035503551780000117395000000000105325017800012248000
15BO1997001-Zoo_81997-06-03T14:4043.166728.3333102517.5jars not available361918424567501184000018400610000065670000061000009210610001043000
15BO1997001-Zoo_81997-06-03T14:4043.166728.3333254032.5jars not available516444726801126820950000229100000950002680190000000001909501050000
15BO1997001-Zoo_9 1997-06-03T12:1543.166728.66670105.0jars not available1584065704008026300013113100002138060000002630000000000131000
15BO1997001-Zoo_91997-06-03T12:1543.166728.6667102517.5jars not available322134852300087002610870261261000014008002616970174174000000087000000
15BO1997001-Zoo_91997-06-03T12:1543.166728.6667255037.5jars not available1462961454800960048019348480002110048204848000004800481960001450960
15BO1997001-Zoo_91997-06-03T12:1543.166728.6667509874.0jars not available81617171700177020700069190000002580171713834000000217341700100
15BO1997001-Zoo_10 1997-06-03T08:2043.166729.00000105.0jars not available1139672012680000000670020100001743900670067067000670000067000
15BO1997001-Zoo_101997-06-03T08:2043.166729.0000102517.5jars not available1571121121423001210000000302000014894012124260060000000000000000
15BO1997001-Zoo_101997-06-03T08:2043.166729.0000255037.5jars not available94970703500700000000000002458010670176000000000017617600000
15BO1997001-Zoo_101997-06-03T08:2043.166729.00005010075.0jars not available83400340051200000011900017037203417511700000017017288681020000
15BO1997001-Zoo_101997-06-03T08:2043.166729.0000100150125.0jars not available2361800000570000001800000350181835180000000018181800000
15BO1997001-Zoo_11 1997-06-03T07:2043.166729.16670105.0jars not available19391212423630024220001210012100000362900363012112100010121000000000
15BO1997001-Zoo_12 1997-06-03T20:0042.833328.000002512.5jars not available18150394394123790000000790000015137000000000003150158000394002
15BO1997001-Zoo_13 1997-06-03T21:3042.833328.166705025.0jars not available27314261976611524706600013166200074784033131164016400000660981641310295000
15BO1997001-Zoo_14 1997-06-04T06:4542.833329.16670105.0jars not available2544242242242001212242000002420000168960121121121036312100101210012101210000
15BO1997001-Zoo_141997-06-04T06:4542.833329.1667102517.5jars not available9270131870087900044004400000484208744174044000004400870440100
15BO1997001-Zoo_141997-06-04T06:4542.833329.1667010050.0jars not available693272755201372000000002700014811640014550140550000404114001300
15BO1997001-Zoo_141997-06-04T06:4542.833329.1667015075.0jars not available887781726003515090170000000086320026138173500000949130877802600
15BO1997001-Zoo_15 1997-06-04T22:2042.500027.833303015.0jars not available355648720913950278000000003000428606007070070000304870700001670000
15BO1997001-Zoo_16 1997-06-04T21:1042.500028.000004020.0jars not available210635514271803911036000360200018875003607110700313603600067501070
15BO1997001-Zoo_17 1997-06-04T20:0042.500028.166702512.5jars not available1369158263534047300000000000055418000210053000100010553000000
15BO1997001-Zoo_171997-06-04T20:0042.500028.1667255037.5jars not available37856476975000647301490001991490000064701491495470100000000002495000000
15BO1997001-Zoo_171997-06-04T20:0042.500028.1667508567.5jars not available10131041391041035435139035069350003501144035351040350001000069000000
15BO1997001-Zoo_18 1997-06-04T17:0042.500028.50000105.0jars not available17000300200002000000200020010000000189900100200010010000000000000000
15BO1997001-Zoo_181997-06-04T17:0042.500028.5000102517.5jars not available143735914472207200000001440000133020014421502150720000000000000
15BO1997001-Zoo_181997-06-04T17:0042.500028.5000255037.5jars not available24089127391202270000009159100000409045911361824545000000045364910000
15BO1997001-Zoo_181997-06-04T17:0042.500028.5000010050.0jars not available11274915912304920370120373670000215420371212212732500000212614900000
15BO1997001-Zoo_19 1997-06-04T04:1542.500028.66670105.0jars not available15539719419440970000000000000619800029197291979701000097000000
15BO1997001-Zoo_191997-06-04T04:1542.500028.6667102517.5jars not available2132153229153007600000760305000009160764584537676000100000000000
15BO1997001-Zoo_191997-06-04T04:1542.500028.6667255037.5jars not available4697204681136002040000000817000001975013661374968272000000068272409680000
15BO1997001-Zoo_191997-06-04T04:1542.500028.6667015075.0jars not available1425166146211001255208000008300000185004242125012500030020166125420100
15BO1997001-Zoo_20 1997-06-04T13:3042.500028.83330105.0jars not available18109045227100904090018109018100002104760018100900000090000000000
15BO1997001-Zoo_201997-06-04T13:3042.500028.8333102517.5jars not available2461915479100364201820009118200002107500912743649191000000000000000
15BO1997001-Zoo_201997-06-04T13:3042.500028.8333255037.5jars not available15501922401440048130144000484800000100904819243200000000100000100
15BO1997001-Zoo_201997-06-04T13:3042.500028.83335010075.0jars not available162954540000501541360005427000021192027818154027000002272981082701900
15BO1997001-Zoo_201997-06-04T13:3042.500028.8333100150125.0jars not available231103200032940324450003232000023820323232000000001159318159003400
15BO1997001-Zoo_21 1997-06-04T09:4542.500029.16670105.0jars not available155729239097001950002920000000036234097000979700000000000000
15BO1997001-Zoo_211997-06-04T09:4542.500029.1667102517.5jars not available19791584741580001005530000000008214079031607979000000000790300
15BO1997001-Zoo_211997-06-04T09:4542.500029.1667255037.5jars not available1422101010100512000000510000265905125340551510000001051512030000
15BO1997001-Zoo_211997-06-04T09:4542.500029.16675010075.0jars not available537360180036103360000000000319600181780000000040890180500
15BO1997001-Zoo_211997-06-04T09:4542.500029.1667100150125.0jars not available2310000023023023000000000000237000000000023230230000
15BO1997001-Zoo_22 1997-06-05T13:4542.333327.83330105.0jars not available172612312312300247000000000000033157000000000006160247000247000
15BO1997001-Zoo_221997-06-05T13:4542.333327.8333102517.5jars not available7898158158790058440000790000000074240158797901330000015805530004740790
15BO1997001-Zoo_23 1997-06-05T15:3542.116728.00000105.0jars not available4136267133133103070000000000000033770000008800000267013308800000
15BO1997001-Zoo_231997-06-05T15:3542.116728.0000102517.5jars not available19312631758820875000000000000049000088880000020008800000880
15BO1997001-Zoo_231997-06-05T15:3542.116728.0000255037.5jars not available2824000001620000000000000400000000000400400000000
15BO1997001-Zoo_24 1997-06-06T17:1042.150028.16670105.0jars not available22341312631312052600131000000000124852000000000103940263000003940
15BO1997001-Zoo_241997-06-06T17:1042.150028.1667102517.5jars not available524734434425800326800000000100009975086172258086000000086000003440
15BO1997001-Zoo_241997-06-06T17:1042.150028.1667255037.5jars not available42833333300660000330000000033003300000000066000131000
15BO1997001-Zoo_25 1997-06-06T19:2042.200028.3333010050.0jars not available7675541141182202040004127000011104027551361414000000014142700000
15BO1997001-Zoo_26 1997-06-06T21:5042.266728.6667010050.0jars not available69984282830282360140002842000021296004256144200080000142800700
15BO1997001-Zoo_27 1997-06-06T00:0042.300028.8333010050.0jars not available1371127140760051402089000385100003141201312711413251400501400511400700