Results 21 to 30 of about 5,422,089 (287)

An alternative method for correcting fluorescence quenching [PDF]

open access: yesOcean Science, 2015
Under high light intensity, phytoplankton protect their photosystems from bleaching through non-photochemical quenching processes. The consequence of this is suppression of fluorescence emission, which must be corrected when measuring in situ yield with ...
L. Biermann   +4 more
doaj   +1 more source

The effects of tropical cyclones on characteristics of barrier layer thickness

open access: yesFrontiers in Earth Science, 2022
The impact of tropical cyclones on the characteristics of barrier layer (BL) thickness is investigated in this study in combination with observations and numerical simulations. Statistical results based on Simple Ocean Data Assimilation reanalysis (SODA)
Zheliang Zhang   +4 more
doaj   +1 more source

Global climatological data of ocean thermohaline parameters derived from WOA18

open access: yesScientific Data, 2023
This is a global ocean climatological dataset of 17 thermohaline parameters such as isothermal layer (ITL) depth (h T ), mixed layer (ML) depth (h D ), thermocline gradient (G T ), pycnocline gradient (G D ) determined from temperature (T) and salinity ...
Peter C. Chu, Chenwu Fan
doaj   +1 more source

Mixed layer variability and chlorophyll a biomass in the Bay of Bengal [PDF]

open access: yesBiogeosciences, 2014
The mixed layer is the most variable and dynamically active part of the marine environment that couples the underlying ocean to the atmosphere and plays an important role in determining the oceanic primary productivity.
J. Narvekar, S. Prasanna Kumar
doaj   +1 more source

EmbedFormer: Embedded Depth-Wise Convolution Layer for Token Mixing

open access: yesSensors, 2022
Visual Transformers (ViTs) have shown impressive performance due to their powerful coding ability to catch spatial and channel information. MetaFormer gives us a general architecture of transformers consisting of a token mixer and a channel mixer through which we can generally understand how transformers work. It is proved that the general architecture
Zeji Wang   +3 more
openaire   +3 more sources

Improving the thermocline calculation over the global ocean [PDF]

open access: yesOcean Science, 2023
According to the typical thermal structure of the ocean, the water column can be divided into three layers: the mixed layer, the thermocline and the deep layer.
E. Romero   +7 more
doaj   +1 more source

An optimal definition for ocean mixed layer depth [PDF]

open access: yesJournal of Geophysical Research: Oceans, 2000
A new method is introduced for determining ocean isothermal layer depth (ILD) from temperature profiles and ocean mixed layer depth (MLD) from density profiles that can be applied in all regions of the world's oceans. This method can accommodate not only in situ data but also climatological data sets that typically have much lower vertical resolution ...
A. Birol Kara   +2 more
openaire   +1 more source

Mixed Layer Depth in the North Atlantic Ocean [PDF]

open access: yes, 2021
The SDC_NAT_DP1 product contains the North Atlantic Ocean monthly climatology for mixed layer depth (MLD) based on temperature climatology spanning 60 years (1955-2015). The MLD fields have spatial resolution 1/4°. The profiles of temperature combines data from 2 major sources, the SeaDataNet infrastructure and a part of data of the Coriolis Ocean ...
openaire   +1 more source

Verification of the mixed layer depth in the OceanMAPS operational forecast model for Austral autumn [PDF]

open access: yesGeoscientific Model Development, 2018
The ocean mixed layer depth is an important parameter describing the exchange of fluxes between the atmosphere and ocean. In ocean modelling a key factor in the accurate representation of the mixed layer is the parameterization of vertical mixing.
D. Boettger   +2 more
doaj   +1 more source

Mixed and mixing layer depths in the ocean surface boundary layer under conditions of diurnal stratification [PDF]

open access: yesGeophysical Research Letters, 2014
AbstractA comparison between mixed (MLD) and mixing (XLD) layer depths is presented from the SubTRopical Atlantic Surface Salinity Experiment (STRASSE) cruise in the subtropical Atlantic. This study consists of 400 microstructure profiles during fairly calm and moderate conditions (2 < U10 < 10 m s−1) and strong solar heating O(1000 W m−2).
Sutherland, Graig   +3 more
openaire   +5 more sources

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