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http://nopr.niscpr.res.in/handle/123456789/36400| Title: | Surface productivity and related hydrography off Visakhapatnam during premonsoon and winter months of 1987-1989 |
| Authors: | Vijayakumaran, K Rao, B Narayana Radhakrishna, K |
| Issue Date: | Mar-1996 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Time-scale studies on surface productivity and related hydrography from two fixed stations off Visakhapatnam were carried out during premonsoon and winter months of 1987-1989. The interrelations between certain hydrochemical parameters, primary production and plant pigments were investigated. Upwelling was found to occur near the coast during March-May period. Replenishment of phsophate during upwelling was indicated. An exceptionally high value of phaeopigments (10.16 mg/m(3)) was recorded. Significant positive correlation between pigments and productivity and negative correlation between pigments and secchi disc depth were observed. |
| Page(s): | 29-34 |
| ISSN: | 0975-1033 (Online); 0379-5136 (Print) |
| Appears in Collections: | IJMS Vol.25(1) [March 1996] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJMS 25(1) 29-34.pdf | 386.27 kB | Adobe PDF | View/Open |
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