Abundance of microzooplankton in surface waters of the East Atlantic and Mediterranean in August-September 1970
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
1972
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| _version_ | 1867169502519623680 |
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| author | Zaika, Viktor E |
| author_facet | Zaika, Viktor E |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Abundance of microzooplankton was studied from August to October 1970 in a ship laboratory using the method of concentration of water samples by filtration and then counting living organisms under a microscope. The main groups (in order of decreasing abundance) were as follows: infusorians, nauplii, copepodids, radiolarians, appendicularians, and some others (rotifers, worm and mollusk larvae). Concentration of infusorians rarely exceeded 100 #/l, possibly an underestimate. Nauplii often numbered 20 to 30 #/l. Study of vertical distribution of microzooplankton showed that peak concentrations in the Mediterranean Sea were at depth of 20-30 m regardless of day time. There were 2 peaks in the Atlantic Ocean, one in the 10- to 20-m layer, the other in the 50- to 75-m layer. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_754860 |
| institution | PANGAEA |
| language | en |
| publishDate | 1972 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Abundance of microzooplankton in surface waters of the East Atlantic and Mediterranean in August-September 1970 Zaika, Viktor E Archive of Ocean Data; ARCOD; Atlantic Ocean; Mediterranean Sea; Mikhail Lomonosov; ML25; ML25_AOPl-1; ML25_AOPl-10; ML25_AOPl-11; ML25_AOPl-12; ML25_AOPl-2; ML25_AOPl-3; ML25_AOPl-4-5; ML25_AOPl-6; ML25_AOPl-7; ML25_AOPl-8; ML25_AOPl-9; ML25_MSPl-1; ML25_MSPl-10; ML25_MSPl-11; ML25_MSPl-12; ML25_MSPl-13; ML25_MSPl-14; ML25_MSPl-15; ML25_MSPl-16; ML25_MSPl-17; ML25_MSPl-2; ML25_MSPl-3; ML25_MSPl-4; ML25_MSPl-5; ML25_MSPl-6; ML25_MSPl-7; ML25_MSPl-8; ML25_MSPl-9; Plankton water sample; PLAWS Abundance of microzooplankton was studied from August to October 1970 in a ship laboratory using the method of concentration of water samples by filtration and then counting living organisms under a microscope. The main groups (in order of decreasing abundance) were as follows: infusorians, nauplii, copepodids, radiolarians, appendicularians, and some others (rotifers, worm and mollusk larvae). Concentration of infusorians rarely exceeded 100 #/l, possibly an underestimate. Nauplii often numbered 20 to 30 #/l. Study of vertical distribution of microzooplankton showed that peak concentrations in the Mediterranean Sea were at depth of 20-30 m regardless of day time. There were 2 peaks in the Atlantic Ocean, one in the 10- to 20-m layer, the other in the 50- to 75-m layer. |
| title | Abundance of microzooplankton in surface waters of the East Atlantic and Mediterranean in August-September 1970 |
| topic | Archive of Ocean Data; ARCOD; Atlantic Ocean; Mediterranean Sea; Mikhail Lomonosov; ML25; ML25_AOPl-1; ML25_AOPl-10; ML25_AOPl-11; ML25_AOPl-12; ML25_AOPl-2; ML25_AOPl-3; ML25_AOPl-4-5; ML25_AOPl-6; ML25_AOPl-7; ML25_AOPl-8; ML25_AOPl-9; ML25_MSPl-1; ML25_MSPl-10; ML25_MSPl-11; ML25_MSPl-12; ML25_MSPl-13; ML25_MSPl-14; ML25_MSPl-15; ML25_MSPl-16; ML25_MSPl-17; ML25_MSPl-2; ML25_MSPl-3; ML25_MSPl-4; ML25_MSPl-5; ML25_MSPl-6; ML25_MSPl-7; ML25_MSPl-8; ML25_MSPl-9; Plankton water sample; PLAWS |
| url | https://doi.org/10.1594/PANGAEA.754860 |