Dynamics of monsoon trough over northwest and adjoining westcentral Bay of Bengal

Trace metal dynamics in zooplankton from the Bay of Bengal during summer monsoon.

Trace metal (Fe, Co, Ni, Cu, Zn, Cd, and Pb) concentrations in zooplankton from the mixed layer were investigated at 8 coastal and 20 offshore stations in the western Bay of Bengal during the summer monsoon of 2003. The ecotoxicological importance of trace metal uptake was apparent within the Bay of Bengal zooplankton. There was a distinct spatial heterogeneity of metals, with highest concentra...

A numerical investigation of the phytoplankton bloom in the Bay of Bengal during Northeast Monsoon

[1] A 4.5-layer model of the Indian Ocean coupled to a four-component (NPZD) ecosystem model is used to study the phytoplankton bloom in the Bay of Bengal during the Northeast Monsoon of 1996. The model realistically simulates the surface chlorophyll bloom observed by satellite-derived ocean-color images in the western Bay of Bengal during that time. It also reproduces the subsurface chlorophyl...

Buoy data assimilation to improve wave height assessment in Bay of Bengal during monsoon seasons

Significant wave height assessment in Bay of Bengal derived from third generation Wave Model (WAM cycle 4) has been improved by assimilating with continuous three hourly data from five moored buoys of National Institute of Ocean Technology using optimum interpolation technique. Covariance based weight function (gain) used in the study captures the model physics behind wind-wave process while di...

the study of bright and surface discrete cavity solitons dynamics in saturable nonlinear media

امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...

Role of stratiform heating on the organization of 1 convection over the monsoon trough