Results 31 to 40 of about 1,362,047 (245)

On the Vertical Structure of Oceanic Mesoscale Tracer Diffusivities

Journal of Advances in Modeling Earth Systems, 2022
Isopycnal mixing of tracers is important for ocean dynamics and biogeochemistry. Previous studies have primarily focused on the horizontal structure of mixing, but what controls its vertical structure is still unclear.
Wenda Zhang, Christopher L. P. Wolfe
doaj   +1 more source

Vertical distributions of chlorophyll in deep, warm monomictic lakes [PDF]

, 2010
The factors affecting vertical distributions of chlorophyll fluorescence were examined in four temperate, warm monomictic lakes. Each of the lakes (maximum depth >80 m) was sampled over 2 years at intervals from monthly to seasonal.
Brookes, Justin D., O’Brien, Katherine R., Brookes, Justin D, O'Brien, Katherine R, McBride, Chris G, Burford, M., Hamilton, David P, Burford, Michele A, Hamilton, D., Burford, Michele, Burford, Michele A., McBride, C., McBride, Chris G., Brookes, J., O'Brien, K., O'Brien, Katherine R., Hamilton, David P.   +16 more
core   +1 more source

Mechanisms of asymmetry in sea surface temperature anomalies associated with the Indian Ocean Dipole revealed by closed heat budget

Scientific Reports, 2021
The Indian Ocean Dipole (IOD) is an interannual climate mode of the tropical Indian Ocean. Although it is known that negative sea surface temperature (SST) anomalies in the eastern pole during the positive IOD are stronger than positive SST anomalies ...
Mai Nakazato, Shoichiro Kido, Tomoki Tozuka   +2 more
doaj   +1 more source

Global patterns of diapycnal mixing from measurements of the turbulent dissipation rate [PDF]

, 2014
The authors present inferences of diapycnal diffusivity from a compilation of over 5200 microstructure profiles. As microstructure observations are sparse, these are supplemented with indirect measurements of mixing obtained from (i) Thorpe-scale ...
Carter, Glenn S., St. Laurent, Louis C., Waterman, Stephanie N., Lee, Craig M., Waterman, Stephanie, Sun, Oliver M., Whalen, Caitlin B., Huussen, Tycho N., Sanford, Thomas B., Pinkel, Robert, Fer, Ilker, Naveira Garabato, Alberto C., Polzin, Kurt L., Simmons, Harper L., Talley, Lynne D., Sun, Oliver M. T., Waterhouse, Amy F., Nash, Jonathan D., Kunze, Eric, Alford, Matthew H., MacKinnon, Jennifer A.   +20 more
core   +1 more source

The average vertical mixing coefficient for the oceanic thermocline [PDF]

Tellus B: Chemical and Physical Meteorology, 1984
The new estimate of the average vertical mixing coefficient for the oceanic thermocline, based on all GEOSECS tritium data, is 1.7 ± 0.2 cm 2 s -1 .
YUAN-HUI LI, TSUNG-HUNG PENG, WALLACE S. BROECKER, H. GÖTE ÖSTLUND   +3 more
openaire   +1 more source

Simulated mixing in the UTLS by small-scale turbulence using multi-scale chemistry-climate model MECO(n) [PDF]

Atmospheric Chemistry and Physics
The chemical composition of the upper troposphere and lower stratosphere (UTLS) plays an important role for the climate by affecting the radiation budget. Small-scale diabatic mixing like turbulence has a significant impact on the distribution of tracers
C. H. Chau, P. Hoor, H. Tost
doaj   +1 more source

Contribution of extreme meteorological forcing to vertical mixing in a small, shallow subtropical lake

Journal of Limnology, 2016
Studying mixing processes in a stratified lake is important for understanding the biological, chemical and physical processes occurring there. Statistical analyses were performed of data from a small, shallow, stratified lake in a subtropical alpine ...
Nobuaki Kimura, Wen-Cheng Liu, Jeng-Wei Tsai, Chih-Yu Chiu, Timothy K. Kratz, Akira Tai   +5 more
doaj   +1 more source

Competitive Mixed Bundling of Vertically Differentiated Products [PDF]

The B.E. Journal of Economic Analysis & Policy, 2012
Abstract We examine mixed bundling in a competitive environment that incorporates vertical product differentiation. We show that, compared to the equilibrium without bundling, (i) prices, profits and social welfare are lower, whereas (ii) consumer surplus is higher in the equilibrium with mixed bundling. In addition, the population of
Illtae Ahn, Kiho Yoon
openaire   +2 more sources

Pulse pedestal suppression using four-wave mixing in an SOA [PDF]

, 2008
Experimental results are presented demonstrating how four-wave mixing in a semiconductor optical amplifier can be used to remove pulse pedestals introduced due to nonlinearities which occur upon pulse propagation in an optical system.
Reid, Douglas A., Barry, Liam P., Bondarczuk, Krzysztof, Kennedy, Brendan F.   +3 more
core   +2 more sources

Rapid acoustofluidic mixing by ultrasonic surface acoustic wave-induced acoustic streaming flow

Ultrasonics Sonochemistry, 2023
Ultrasonic surface acoustic wave (SAW)-induced acoustic streaming flow (ASF) has been utilized for microfluidic flow control, patterning, and mixing. Most previous research employed cross-type SAW acousto-microfluidic mixers, in which the SAWs propagated
Beomseok Cha, Song Ha Lee, Syed Atif Iqrar, Hee-Gyeong Yi, Jangho Kim, Jinsoo Park   +5 more
doaj   +1 more source