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http://nopr.niscpr.res.in/handle/123456789/38228Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rao, M Umamaheswara | - |
| dc.contributor.author | Mohanchand, V | - |
| dc.date.accessioned | 2016-12-07T09:21:37Z | - |
| dc.date.available | 2016-12-07T09:21:37Z | - |
| dc.date.issued | 1990-09 | - |
| dc.identifier.issn | 0975-1033 (Online); 0379-5136 (Print) | - |
| dc.identifier.uri | http://nopr.niscair.res.in/handle/123456789/38228 | - |
| dc.description | 181-186 | en_US |
| dc.description.abstract | Bioassay experiments were conducted with 4 marine diatoms, Skeletonema costatum (Grev) Cleve, Melosira moniliformis (Muller) Ag, Stephanodiscus sp. and Navicula longa (Greg) Ralfs, to assess the toxicity of effluents and sediment residues collected from 2 discharge canals of the zinc smelter factory. Growth of diatoms was inhibited significantly in 0.01 to 0.5% conc. of effluents and residues tested and waste of canal-II was more toxic than that of canal-I. Growth stimulation was seen in M. moniliformis, Stephanodiscus sp. and N. longa exposed to 0.001 and 0.01% of effluents and residues, indicating the fertilizing effect of zinc smelter wastes at very low concentrations. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJMS Vol.19(3) [September 1990] | en_US |
| dc.title | Toxicity Of Zinc Smelter Wastes To Some Marine Diatoms | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJMS Vol.19(3) [September 1990] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJMS 19(3) 181-186.pdf | 1.11 MB | Adobe PDF | View/Open |
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