(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ...
Primary production in water column (P_p) varied from 107 to 312 mg C/m**2/day in Yenisey Bay: from 25 to 63 mg C/m**2/day in Obskaya Guba: and from 20 to 359 mg C/m**2/day in the open sea, that is: in the western Kara Sea and Ob-Yenisey shoals. The average concentration of chlorophyll a in the photo...
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PANGAEA
1995
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| Online Access: | https://dx.doi.org/10.1594/pangaea.755793 https://doi.pangaea.de/10.1594/PANGAEA.755793 |
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ftdatacite:10.1594/pangaea.755793 2024-09-15T18:16:09+00:00 (Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... Vedernikov, Vladimir I Demidov, A B Sud'bin, Anatoly I 1995 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.755793 https://doi.pangaea.de/10.1594/PANGAEA.755793 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Event label Latitude of event Longitude of event Elevation of event Date/Time of event Primary production of carbon Chlorophyll total Assimilation rate of carbon per chlorophyll a Depth of the euphotic zone Photosynthesis depth Depth of Secchi Disk Phosphate Nitrate Silicon Temperature, water Salinity Total radiation, photosynthetically active Bottle, Niskin Multiple investigations 14C in-situ incubation Spectrophotometry Calculated Photometry Secchi disc Auto-analyzer II, Technicon CTD, Neil Brown Pyranometer DM49 Dmitry Mendeleev Archive of Ocean Data ARCOD dataset Supplementary Dataset Dataset 1995 ftdatacite https://doi.org/10.1594/pangaea.755793 2024-08-01T10:57:37Z Primary production in water column (P_p) varied from 107 to 312 mg C/m**2/day in Yenisey Bay: from 25 to 63 mg C/m**2/day in Obskaya Guba: and from 20 to 359 mg C/m**2/day in the open sea, that is: in the western Kara Sea and Ob-Yenisey shoals. The average concentration of chlorophyll a in the photosynthesis layer (C_ph) ranged from 0.2 to 1.8 mg/m**3 in these two regions, lower than in the estuaries of Ob (1.6-21.7 mg/m**3) and Yenisey (2.0-5.2 mg/m**3) Rivers. An inverse relation between surface salinity (S) and chlorophyll concentration (C_s) and chlorophyll concentration in the photosynthesis layer was found for all of the regions. The highest values of C_s and C_ph (0.8-22 mg/m**3) were measured at S<10 ppt, and the lowest values (0.2-0.8 mg/m**3) at S>22 ppt. A similar correlation of S with values of Pp occurred only in the Yenisey Bay and offshore regions. Obtained results agree well with the "outwelling" hypothesis. It states that large part of organic matter produced in estuaries is not used ... : Supplement to: Vedernikov, Vladimir I; Demidov, A B; Sud'bin, Anatoly I (1995): Primary production and chlorophyll in the Kara Sea in September 1993. Oceanology, 34(5), 630-640 ... Dataset Kara Sea Obskaya Guba DataCite |
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Open Polar |
| collection |
DataCite |
| op_collection_id |
ftdatacite |
| language |
English |
| topic |
Event label Latitude of event Longitude of event Elevation of event Date/Time of event Primary production of carbon Chlorophyll total Assimilation rate of carbon per chlorophyll a Depth of the euphotic zone Photosynthesis depth Depth of Secchi Disk Phosphate Nitrate Silicon Temperature, water Salinity Total radiation, photosynthetically active Bottle, Niskin Multiple investigations 14C in-situ incubation Spectrophotometry Calculated Photometry Secchi disc Auto-analyzer II, Technicon CTD, Neil Brown Pyranometer DM49 Dmitry Mendeleev Archive of Ocean Data ARCOD |
| spellingShingle |
Event label Latitude of event Longitude of event Elevation of event Date/Time of event Primary production of carbon Chlorophyll total Assimilation rate of carbon per chlorophyll a Depth of the euphotic zone Photosynthesis depth Depth of Secchi Disk Phosphate Nitrate Silicon Temperature, water Salinity Total radiation, photosynthetically active Bottle, Niskin Multiple investigations 14C in-situ incubation Spectrophotometry Calculated Photometry Secchi disc Auto-analyzer II, Technicon CTD, Neil Brown Pyranometer DM49 Dmitry Mendeleev Archive of Ocean Data ARCOD Vedernikov, Vladimir I Demidov, A B Sud'bin, Anatoly I (Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| topic_facet |
Event label Latitude of event Longitude of event Elevation of event Date/Time of event Primary production of carbon Chlorophyll total Assimilation rate of carbon per chlorophyll a Depth of the euphotic zone Photosynthesis depth Depth of Secchi Disk Phosphate Nitrate Silicon Temperature, water Salinity Total radiation, photosynthetically active Bottle, Niskin Multiple investigations 14C in-situ incubation Spectrophotometry Calculated Photometry Secchi disc Auto-analyzer II, Technicon CTD, Neil Brown Pyranometer DM49 Dmitry Mendeleev Archive of Ocean Data ARCOD |
| description |
Primary production in water column (P_p) varied from 107 to 312 mg C/m**2/day in Yenisey Bay: from 25 to 63 mg C/m**2/day in Obskaya Guba: and from 20 to 359 mg C/m**2/day in the open sea, that is: in the western Kara Sea and Ob-Yenisey shoals. The average concentration of chlorophyll a in the photosynthesis layer (C_ph) ranged from 0.2 to 1.8 mg/m**3 in these two regions, lower than in the estuaries of Ob (1.6-21.7 mg/m**3) and Yenisey (2.0-5.2 mg/m**3) Rivers. An inverse relation between surface salinity (S) and chlorophyll concentration (C_s) and chlorophyll concentration in the photosynthesis layer was found for all of the regions. The highest values of C_s and C_ph (0.8-22 mg/m**3) were measured at S<10 ppt, and the lowest values (0.2-0.8 mg/m**3) at S>22 ppt. A similar correlation of S with values of Pp occurred only in the Yenisey Bay and offshore regions. Obtained results agree well with the "outwelling" hypothesis. It states that large part of organic matter produced in estuaries is not used ... : Supplement to: Vedernikov, Vladimir I; Demidov, A B; Sud'bin, Anatoly I (1995): Primary production and chlorophyll in the Kara Sea in September 1993. Oceanology, 34(5), 630-640 ... |
| format |
Dataset |
| author |
Vedernikov, Vladimir I Demidov, A B Sud'bin, Anatoly I |
| author_facet |
Vedernikov, Vladimir I Demidov, A B Sud'bin, Anatoly I |
| author_sort |
Vedernikov, Vladimir I |
| title |
(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| title_short |
(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| title_full |
(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| title_fullStr |
(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| title_full_unstemmed |
(Table 1) Productivity characteristics of phytoplankton and some concomitant factors in the Kara Sea in September 1993 ... |
| title_sort |
(table 1) productivity characteristics of phytoplankton and some concomitant factors in the kara sea in september 1993 ... |
| publisher |
PANGAEA |
| publishDate |
1995 |
| url |
https://dx.doi.org/10.1594/pangaea.755793 https://doi.pangaea.de/10.1594/PANGAEA.755793 |
| genre |
Kara Sea Obskaya Guba |
| genre_facet |
Kara Sea Obskaya Guba |
| op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
| op_doi |
https://doi.org/10.1594/pangaea.755793 |
| _version_ |
1810454157734182912 |