title: Nutrient environment of red tide- infested waters off south-west coast of India.
abstract: The bloom-infested waters along the southwest coast of India were assessed to bring about the probable cause related to the excessive algal production. Low nitrate and silicate concentrations were concomitant with slightly higher levels of phosphate. The silicate depletion in the bloom area is possibly an indication of community succession (diatom to dinoflagellate), since it was completely utilized by the preceding diatom blooms. The dinoflagellates in this region could have been advected from the northern regions where it was noticed during the previous months.
authors: National Institute of Oceanography, Regional Center, Dr SalimAli Road, P.B.No.1913, Kochi 682018, India.
authors: Thresiamma
authors: T
authors: Joseph
authors: P
authors: P
authors: Shaiju
authors: C M
authors: CM
authors: Laluraj
authors: K K
authors: KK
authors: Balachandran
authors: M
authors: M
authors: Nair
authors: Rejomon
authors: R
authors: George
authors: K K C
authors: KK
authors: Nair
authors: Satish
authors: S
authors: Sahayak
authors: M P
authors: MP
authors: Prabhakaran
mesh_terms: D000818:Animals; D017377:Diatoms / Q000254:growth & development / Q000378:metabolism; D004141:Dinoflagellida / Q000254:growth & development* / Q000378:metabolism; D004784:Environmental Monitoring / Q000379:methods*; D005068:Eutrophication; D005843:Geography; D006863:Hydrogen-Ion Concentration; D007194:India; D009566:Nitrates / Q000032:analysis; D009792:Oceans and Seas; D010100:Oxygen / Q000032:analysis; D010710:Phosphates / Q000032:analysis; D012623:Seawater / Q000032:analysis* / Q000737:chemistry; D017640:Silicates / Q000032:analysis
chemical_list: D009566:Nitrates; D010710:Phosphates; D017640:Silicates; D010100:Oxygen