ICAR Research Data Repository for Knowledge Management
Algal Bloom: Boon or Bane?
DRS at CSIR-National Institute of Oceanography
View Archive Info| Field | Value | |
| Title |
Algal Bloom: Boon or Bane?
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| Creator |
LokaBharathi, P.A.
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| Subject |
algal bloom
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| Description |
Algal blooms occur in response to nutrient deplete or replete conditions. Nitrogen fixing forms proliferate under oligotrophic conditions when nutrient levels are low. Replete conditions in response to upwelling creates the most biologically productive regions. Sometimes land run off and other anthropogenic influences trigger intense bloom leading to anoxia that can affect fauna at higher levels When such algal blooms are toxic (ca 6% of 5000sps) they are referred to as HABS (harmful algal blooms). With increase in the frequency of occurrence of these phenomena, setting up observational systems for monitoring and forecasting purposes would be the need of the hour.
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| Date |
2006-05-12T09:59:23Z
2006-05-12T09:59:23Z 2006 |
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| Type |
Journal Article
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| Identifier |
Science Repoter: vol. 43(5); 22-26
0036-8512 http://drs.nio.org/drs/handle/2264/100 |
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| Language |
en
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| Format |
5064482 bytes
application/pdf |
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| Publisher |
NISCAIR, CSIR
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