Browsing by Author "Habeebrehman, H."
Now showing items 1-7 of 7
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Aggregation of Euphausia sibogae during summer monsoon along the southwest coast of India
Jayalakshmi, K.J.; Jasmine, P.; Muraleedharan, K.R.; Prabhakaran, M.P.; Habeebrehman, H.; Jacob, J.; Achuthankutty, C.T. (Hindawi Publishing, 2011)The influence of environmental parameters on the spawning aggregation of Euphausia sibogae was investigated along the southwest coast of India during the peak phase of summer monsoon 2005. The prevailing ecological conditions ... -
Re-evaluation of ‘paradox of mesozooplankton’ in the eastern Arabian Sea based on ship and satellite observations
Jyothibabu, R.; Madhu, N.V.; Habeebrehman, H.; Jayalakshmy, K.V.; Nair, K.K.C.; Achuthankutty, C.T. (Elsevier, 2010)In the central and eastern Arabian Sea (EAS), biomass and production of phytoplankton are known to vary spatially and seasonally whereas, biomass of mesozooplankton (MSP) is reported to be constant. This apparent contradiction ... -
Red tide of Noctiluca miliaris off south of Thiruvananthapuram subsequent to the ‘stench event’ at the southern Kerala coast
Sahayak, S.; Jyothibabu, R.; Jayalakshmi, K.J.; Habeebrehman, H.; Sabu, P.; Prabhakaran, M.P.; Jasmine, P.; Shaiju, P.; Rejomon, G.; Threslamma, J.; Nair, K.K.C. (Indian Academy of Sciences, 2005)'Red tides' refer to the discoloration of the ocean surface caused by the blooming of some planktonic organisms. A few species of dinoflagellates (a group of protists) periodically form red tides along the west coast of ... -
River plume fronts and their implications for the biological production of the Bay of Bengal, Indian Ocean
Kusum, K.K.; Vineetha, G.; Raveendran, T.V.; Muraleedharan, K.R.; Habeebrehman, H.; Philson, K.P.; Achuthankutty, C.T. (Inter-Research Science Center, Oldendorf/Luhe, Germany, 2018)Fronts are the physical interface between water masses of distinct hydrographic characteristics and are ubiquitous features of the Bay of Bengal (BoB). They form as a result of receiving high freshwater runoff from many ... -
Seasonal variations and trophic ecology of microzooplankton in the southeastern Arabian Sea
AshaDevi, C.R.; Jyothibabu, R.; Sabu, P.; Jacob, J.; Habeebrehman, H.; Prabhakaran, M.P.; Jayalakshmi, K.J.; Achuthankutty, C.T. (Elsevier, 2010)The seasonal ecological response of microzooplankton in the southeastern Arabian Sea is presented. During the spring intermonsoon period, stratification and depletion of nitrate in the surface waters (nitracline was at 60 ... -
The response of microzooplankton (20-200 mu m) to coastal upwelling and summer stratification in the southeastern
Jyothibabu, R.; Devi, C.R.A.; Madhu, N.V.; Sabu, P.; Jayalakshmy, K.V.; Jacob, J.; Habeebrehman, H.; Prabhakaran, M.P.; Balasubramanian, T.; Nair, K.K.C. (Elsevier, 2008)During the late summer monsoon (LSM), coastal upwelling and river runoff have increased the nutrient concentration in the inshore region of the southeastern Arabian Sea. This has resulted in elevated chlorophyll-a (av. 40 ... -
Variability in biological responses influenced by upwelling events in the Eastern Arabian Sea
Habeebrehman, H.; Prabhakaran, M.P.; Jacob, J.; Sabu, P.; Jayalakshmi, K.J.; Achuthankutty, C.T.; Revichandran, C. (Elsevier, 2008)This study documents the result of field observations from the southeastern Arabian Sea during onset, peak and late phases of summer monsoon. The pronounced variations in phytoplankton standing stock (chlorophyll a), primary ...