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Coastal and marine floral biodiversity along the Karnataka coast

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Title Coastal and marine floral biodiversity along the Karnataka coast
Not Available
 
Creator Kaladharan,P
Zacharia,P U
Vijayakumaran,K
 
Subject Coastal and marine floral diversity
phytoplankton
standing crop
seaweeds
seagrasses
 
Description Not Available
Assessment of floral biodiversity along the Karnataka coast carried out during 2005-2006 revealed the
occurrence of 53 phytoplankton, 78 seaweed and 2 seagrass species from estuary, intertidal, open sea
and island ecosystems. Phytoplankton from Karnataka coast was dominated by diatoms and five species
of toxic forms. The phytoplankton diversity was found to be the richest in estuarine areas than in sea and
intertidal regions. Among the 78 species of seaweeds belonging to 52 genera and 28 families, exploitable
quantity of commercially important seaweeds were algin yielding Sargassum ilicifolium from grids 8
and 9 and agaroid yielding Gracilariopsis lemaneiformis from grids 3 and 4. Seagrasses were represented
by Ruppia maritima and Halophila beccarii from the Swarna - Sita, Chakra, Haladi and Kollur estuarine
systems including Venkatapur. The study is the first comprehensive account of the floral biodiversity
occurring along the entire Karnataka coast. Occurrence of red seaweed Gracilariopsis lemaneiformis
in certain estuarine areas indicates the possibility of its farming in the estuary.
Not Available
 
Date 2021-09-16T05:54:28Z
2021-09-16T05:54:28Z
2011
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/62761
 
Language English
 
Relation Not Available
 
Publisher Marine Biological Association of India