Now showing items 1-10 of 22
Variability of frontal structure in the south Indian/Antarctic Ocean: Possible reason for longitudinal differences in the intensity of the oxygen maximum
(Goa: National Inst of Oceanography, 1987)
On the renewal of the denitrifying layer in the Arabian Sea
A one-dimensional (vertical) advection-diffusion model has been applied to the deep layer characterized by a linear potential temperature(theta)-salinity relationship in the Arabian Sea to estimate the velocity of ascending ...
Marine nitrogen cycling- Some recent observations in the northwestern Indian Ocean
(Trivandrum: University of Kerala, 1987)
Published estimates of the rate of denitrification in the Arabian Sea have been evaluated and some new data on the nitrogen cycle have been presented Secondary nitrite maxima and nitrate reduction appear to be associated ...
Some aspects of the oxygen-deficient conditions and denitrification in the Arabian Sea
(Ingenta Connect Publication, 1987)
Utilizing a fairly large amount of recently collected data, some outstanding questions concerning the Arabian Sea denitrification problem are addressed. The true level of dissolved oxygen, determined colorimetrically, are ...
Nutrient uptake and regeneration ratios in the Red sea with reference to the nutrient budgets
The relationships between apparent oxygen utilization and inorganic micronutrients have been studied on the basis of extensive observation in the Red Sea. The ratios obtained are - Delta AOU: Delta SiO4: Delta NO3: Delta ...
Chemical oceanography of the Indian Ocean, North of the equator
Chemical oceanographic studies in the North Indian Ocean have revealed several interesting and unique features. Dissolved oxygen northern boundary, prevents quick renewal of subsurface reducing conditions prevail at ...
Inorganic nitrogen and nitrate reduction in the Arabian Sea
Concentration of inorganic nitrogen compounds within the euphotic zone is very low and it increases sharply in the thermocline layer. A steady decrease in the NO sub(3)-N occurs from south to north at intermediate depths. ...
Denitrification in the Arabian Sea
Estimates of the amount of denitrification in the Arabian Sea are inconsistent, and so two methods of calculations of 'original' nitrate concentrations used in earlier studies have been reviewed. Nitrite at intermediate ...