Citation:

PANGAEA.848984

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

The Est Constanta 1986-1994 dataset contains zooplankton data collected allong a 5 station transect in front of the city Constanta (44°10'N, 28°41.5'E – EC1; 44°10'N, 28°47'E – EC2; 44°10'N, 28°54'E – EC3; 44°10'N, 29°08'E – EC4; 44°10'N, 29°22'E – EC5). Zooplankton sampling was undertaken at 5 stations where samples were collected using a Juday closing net in the 0-10, 10-25, 25-50m layer (depending also on the water masses). The dataset includes samples analysed for mesozooplankton species composition and abundance.

Sampling volume was estimated by multiplying the mouth area with the wire length. Taxon-specific mesozooplankton abundance was count under microscope. Total abundance is the sum of the counted individuals. Total biomass Fodder, Rotifera , Ctenophora and Noctiluca was estimated using a tabel with wet weight for each species an stage.

Related to:

Petranu, Adriana (1997): Black Sea Biological Diversity Romania. U.N. Publications, New York, 314 pp

Project(s):

Southern European Seas: Assessing and Modelling Ecosystem Changes (SESAME)

Funding:

Sixth Framework Programme (FP6), grant/award no. 36949 : Southern European Seas: Assessing and Modelling Ecosystem Changes

Coverage:

Median Latitude: 44.166670 * Median Longitude: 28.972516 * South-bound Latitude: 44.166670 * West-bound Longitude: 28.691670 * North-bound Latitude: 44.166670 * East-bound Longitude: 29.366670

Date/Time Start: 1986-03-26T00:00:00 * Date/Time End: 1994-11-05T00:00:00

Minimum DEPTH, water: 5.0 m * Maximum DEPTH, water: 37.5 m

Event(s):

Est_Constanta_Apr_87_EC1 (EC1) * Latitude: 44.166670 * Longitude: 28.691670 * Date/Time: 1987-04-17T00:00:00 * Location: Black Sea * Campaign: * Basis: Steaua de Mare * Method/Device: Juday net (JUDAY) * Comment: Juday net: Vertical tows of a Juday closing net, with mouth area 0.1 m**2, mesh size 150µm. Tows were performed at standard layers from 0-10 and 10-25m or 25-50m (depending on the water depth). 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.

Est_Constanta_Apr_87_EC2 (EC2) * Latitude: 44.166670 * Longitude: 28.783330 * Date/Time: 1987-04-17T00:00:00 * Location: Black Sea * Campaign: * Basis: Steaua de Mare * Method/Device: Juday net (JUDAY) * Comment: Juday net: Vertical tows of a Juday closing net, with mouth area 0.1 m**2, mesh size 150µm. Tows were performed at standard layers from 0-10 and 10-25m or 25-50m (depending on the water depth). 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.

Est_Constanta_Apr_87_EC3 (EC3) * Latitude: 44.166670 * Longitude: 28.900000 * Date/Time: 1987-04-17T00:00:00 * Location: Black Sea * Campaign: * Basis: Steaua de Mare * Method/Device: Juday net (JUDAY) * Comment: Juday net: Vertical tows of a Juday closing net, with mouth area 0.1 m**2, mesh size 150µm. Tows were performed at standard layers from 0-10 and 10-25m or 25-50m (depending on the water depth). 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.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Petranu, Adriana
2	Date/Time of event	Date/Time		Petranu, Adriana
3	Latitude of event	Latitude		Petranu, Adriana
4	Longitude of event	Longitude		Petranu, Adriana
5	Depth, top/min	Depth top	m	Petranu, Adriana
6	Depth, bottom/max	Depth bot	m	Petranu, Adriana
7	DEPTH, water	Depth water	m	Petranu, Adriana		Geocode
8	Sample comment	Sample comment		Petranu, Adriana
9	Sample volume	Samp vol	m³	Petranu, Adriana	Computed/Converted
10	Zooplankton, fodder, biomass	Zoopl fodder biom	mg/m³	Petranu, Adriana	Estimated
11	Zooplankton, biomass	Zoopl biom	mg/m³	Petranu, Adriana	Calculated
12	Noctiluca, biomass	Noctiluca biom	mg/m³	Petranu, Adriana	Estimated
13	Ctenophora, biomass	Ctenophora biom	mg/m³	Petranu, Adriana	Estimated
14	Rotifera, biomass	Rotifera biom	mg/m³	Petranu, Adriana	Estimated
15	Abundance per volume	Abund v	#/m³	Petranu, Adriana	Calculated	Total
16	Noctiluca scintillans	N. scintillans	#/m³	Petranu, Adriana	Counting
17	Tintinnopsis beroidea	T. beroidea	#/m³	Petranu, Adriana	Counting
18	Tintinnopsis cylindrica	T. cylindrica	#/m³	Petranu, Adriana	Counting
19	Tintinnopsis meunieri	T. meunieri	#/m³	Petranu, Adriana	Counting
20	Tintinnopsis campanula	T. campanula	#/m³	Petranu, Adriana	Counting
21	Tintinnopsis tubulosa	T. tubulosa	#/m³	Petranu, Adriana	Counting
22	Tintinnopsis parvula	T. parvula	#/m³	Petranu, Adriana	Counting
23	Tintinnopsis karajacensis	T. karajacensis	#/m³	Petranu, Adriana	Counting
24	Stenosemella ventricosa	S. ventricosa	#/m³	Petranu, Adriana	Counting
25	Coxliella helix	C. helix	#/m³	Petranu, Adriana	Counting
26	Favella ehrenbergii	F. ehrenbergii	#/m³	Petranu, Adriana	Counting
27	Tiarina fusus	T. fusus	#/m³	Petranu, Adriana	Counting
28	Helicostomella subulata	H. subulata	#/m³	Petranu, Adriana	Counting
29	Metacylis mediterranea	M. mediterranea	#/m³	Petranu, Adriana	Counting
30	Pleurobrachia pileus	P. pileus	#/m³	Petranu, Adriana	Counting
31	Mnemiopsis leidyi	M. leidyi	#/m³	Petranu, Adriana	Counting
32	Strombidium sp.	Strombidium sp.	#/m³	Petranu, Adriana	Counting
33	Keratella sp.	Keratella sp.	#/m³	Petranu, Adriana	Counting
34	Synchaeta sp.	Synchaeta sp.	#/m³	Petranu, Adriana	Counting
35	Rotifera	Rotifera	#/m³	Petranu, Adriana	Counting
36	Polychaeta, larvae	Polychaete larv	#/m³	Petranu, Adriana	Counting
37	Bivalvia, larvae	Bivalvia larv	#/m³	Petranu, Adriana	Counting
38	Gastropoda, larvae	Gastrop larv	#/m³	Petranu, Adriana	Counting
39	Acartia clausi, female	A. clausi f	#/m³	Petranu, Adriana	Counting
40	Acartia clausi, male	A. clausi m	#/m³	Petranu, Adriana	Counting
41	Acartia clausi, c5	A. clausi c5	#/m³	Petranu, Adriana	Counting
42	Acartia clausi, c4	A. clausi c4	#/m³	Petranu, Adriana	Counting
43	Acartia clausi, c3	A. clausi c3	#/m³	Petranu, Adriana	Counting
44	Acartia clausi, c2	A. clausi c2	#/m³	Petranu, Adriana	Counting
45	Acartia clausi, c1	A. clausi c1	#/m³	Petranu, Adriana	Counting
46	Acartia clausi, nauplii	A. clausi naup	#/m³	Petranu, Adriana	Counting
47	Pseudocalanus elongatus, female	P. elongatus f	#/m³	Petranu, Adriana	Counting
48	Pseudocalanus elongatus, male	P. elongatus m	#/m³	Petranu, Adriana	Counting
49	Pseudocalanus elongatus, c5	P. elongatus c5	#/m³	Petranu, Adriana	Counting
50	Pseudocalanus elongatus, c4	P. elongatus c4	#/m³	Petranu, Adriana	Counting
51	Pseudocalanus elongatus, c3	P. elongatus c3	#/m³	Petranu, Adriana	Counting
52	Pseudocalanus elongatus, c2	P. elongatus c2	#/m³	Petranu, Adriana	Counting
53	Pseudocalanus elongatus, c1	P. elongatus c1	#/m³	Petranu, Adriana	Counting
54	Pseudocalanus elongatus, nauplii	P. elongatus naup	#/m³	Petranu, Adriana	Counting
55	Paracalanus parvus, female	P. parvus f	#/m³	Petranu, Adriana	Counting
56	Paracalanus parvus, male	P. parvus m	#/m³	Petranu, Adriana	Counting
57	Paracalanus parvus, c5	P. parvus c5	#/m³	Petranu, Adriana	Counting
58	Paracalanus parvus, c4	P. parvus c4	#/m³	Petranu, Adriana	Counting
59	Paracalanus parvus, c3	P. parvus c3	#/m³	Petranu, Adriana	Counting
60	Paracalanus parvus, c2	P. parvus c2	#/m³	Petranu, Adriana	Counting
61	Paracalanus parvus, nauplii	P. parvus naup	#/m³	Petranu, Adriana	Counting
62	Calanus euxinus, female	C. euxinus f	#/m³	Petranu, Adriana	Counting
63	Calanus euxinus, male	C. euxinus m	#/m³	Petranu, Adriana	Counting
64	Calanus euxinus, c5	C. euxinus c5	#/m³	Petranu, Adriana	Counting
65	Calanus euxinus, c4	C. euxinus c4	#/m³	Petranu, Adriana	Counting
66	Calanus euxinus, c3	C. euxinus c3	#/m³	Petranu, Adriana	Counting
67	Calanus euxinus, c2	C. euxinus c2	#/m³	Petranu, Adriana	Counting
68	Calanus euxinus, c1	C. euxinus c1	#/m³	Petranu, Adriana	Counting
69	Calanus euxinus, nauplii	C. euxinus naup	#/m³	Petranu, Adriana	Counting
70	Centropages ponticus, female	C. ponticus f	#/m³	Petranu, Adriana	Counting
71	Centropages ponticus, male	C. ponticus m	#/m³	Petranu, Adriana	Counting
72	Centropages ponticus, c5	C. ponticus c5	#/m³	Petranu, Adriana	Counting
73	Centropages ponticus, c4	C. ponticus c4	#/m³	Petranu, Adriana	Counting
74	Centropages ponticus, c3	C. ponticus c3	#/m³	Petranu, Adriana	Counting
75	Centropages ponticus, c2	C. ponticus c2	#/m³	Petranu, Adriana	Counting
76	Centropages ponticus, nauplii	C. ponticus naup	#/m³	Petranu, Adriana	Counting
77	Pontella mediterranea	P. mediterranea	#/m³	Petranu, Adriana	Counting
78	Calanipeda aquaedulcis, female	C. aquaedulcis f	#/m³	Petranu, Adriana	Counting
79	Calanipeda aquaedulcis, c3	C. aquaedulcis c3	#/m³	Petranu, Adriana	Counting
80	Eurytemora affinis, female	E. affinis f	#/m³	Petranu, Adriana	Counting
81	Eurytemora affinis, male	E. affinis m	#/m³	Petranu, Adriana	Counting
82	Eurytemora affinis, c4	E. affinis c4	#/m³	Petranu, Adriana	Counting
83	Eurytemora affinis, c3	E. affinis c3	#/m³	Petranu, Adriana	Counting
84	Eurytemora affinis, c2	E. affinis c2	#/m³	Petranu, Adriana	Counting
85	Eurytemora affinis, nauplii	E. affinis naup	#/m³	Petranu, Adriana	Counting
86	Harpacticoida	Harpacticoida	#/m³	Petranu, Adriana	Counting
87	Oithona similis, female	O. similis f	#/m³	Petranu, Adriana	Counting
88	Oithona similis, male	O. similis m	#/m³	Petranu, Adriana	Counting
89	Oithona similis, juvenile	O. similis juv	#/m³	Petranu, Adriana	Counting
90	Oithona similis, nauplii	O. similis naup	#/m³	Petranu, Adriana	Counting
91	Oithona nana, female	O. nana f	#/m³	Petranu, Adriana	Counting
92	Oithona nana, male	O. nana m	#/m³	Petranu, Adriana	Counting
93	Oithona nana, juvenile	O. nana juv	#/m³	Petranu, Adriana	Counting
94	Oithona nana, nauplii	O. nana naup	#/m³	Petranu, Adriana	Counting
95	Cyclops sp.	Cyclops sp.	#/m³	Petranu, Adriana	Counting
96	Cyclopidae, varia	Cyclopidae varia	#/m³	Petranu, Adriana	Counting	originally reported as Cyclopida varia
97	Pleopis polyphemoides	P. polyphemoides	#/m³	Petranu, Adriana	Counting
98	Penilia avirostris	P. avirostris	#/m³	Petranu, Adriana	Counting
99	Evadne spinifera	E. spinifera	#/m³	Petranu, Adriana	Counting
100	Evadne nordmanii	E. nordmanii	#/m³	Petranu, Adriana	Counting
101	Evadne tergestina	E. tergestina	#/m³	Petranu, Adriana	Counting
102	Decapoda, larvae	Decapoda larv	#/m³	Petranu, Adriana	Counting
103	Cirripedia, nauplii	Cirripedia naup	#/m³	Petranu, Adriana	Counting
104	Cirripedia, cypris	Cirripedia cypris	#/m³	Petranu, Adriana	Counting
105	Phoronida, larvae	Phoronida larv	#/m³	Petranu, Adriana	Counting
106	Sagitta setosa	S. setosa	#/m³	Petranu, Adriana	Counting
107	Oikopleura dioica	O. dioica	#/m³	Petranu, Adriana	Counting

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

22746 data points

Download Data

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

View dataset as HTML (shows only first 2000 rows)