Web9 jun. 2024 · A prominent subsurface upwelling over the Seychelles–Chagos Thermocline Ridge (SCTR) in the southwestern tropical Indian Ocean is suppressed when downwelling Rossby waves propagate from the eastern Indian Ocean during the positive phase of the Indian Ocean Dipole (IOD) or El Niño periods. Recent studies have suggested that the … Web13 apr. 2024 · The uptake of 3 H-labeled leucine into proteins, a widely used method for estimating bacterial carbon production (BCP), is suggested to underestimate or overestimate bacterial growth in the open ocean by a factor of 40 uncertainty. Meanwhile, an alternative BCP approach, by the dilution method, has untested concerns about potential …
The Western Indian Ocean Upwelling - ResearchGate
Web17 apr. 2024 · Meridional and vertical structures of Kelvin waves in the Indian Ocean are derived from hourly u collected by upward looking Acoustic Doppler Current Profilers (ADCPs) deployed from an array of subsurface moorings at 78° E, 80.5° E, 83° E, and 90° E in the equatorial Indian Ocean (Figure 1 a). WebThe Oman upwelling results in the formation of an oxygen minimum zone (OMZ) spanning across the Arabian Sea and large parts of the Indian Ocean. While these conditions are recorded as early as the middle Miocene (~15 Ma), the long-term dynamics of upwelling in the Arabian Sea are as of yet poorly constrained during the middle to late Miocene. maverick ldo option
The Western Indian Ocean Upwelling Research Initiative (WIOURI): …
Web1 nov. 2015 · Roberts (2015) suggested localised upwelling may occur north of Pemba Island induced by an island wake effect whilst Semba et al (2024) noted that surface … Web1 jan. 2024 · Abstract This paper investigates interannual variability of the tropical Indian Ocean (IO) upwelling through analyzing satellite and in situ observations from 1993 to 2016 using the conventional Static Linear Regression Model (SLM) and Bayesian Dynamical Linear Model (DLM), and performing experiments using a linear ocean model. The … Webfluxes, surface ocean pCO2, biological export and new pro-duction in the major upwelling zones of the Indian Ocean. The seasonally varying compensation depth enriches the nu … herman miller sayl chair price list