Fluid motion and solute distribution around sinking aggregates. I. Small-scale fluxes and heterogeneity of nutrients in the pelagic environment

By T. Kiørboe, H. Ploug, Uffe Høgsbro Thygesen. 2001

139 citations recorded by the source corpus.

Subfields: Atmospheric Science, Oceanography

View Paper: https://www.semanticscholar.org/paper/7afb00ce02415c388e85f7cc1cf6fc9dcf66eb68

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In Atmospheric Science

In Oceanography

Citations in the corpus

The Hydrodynamics of Chemical Cues Among Aquatic Organisms (2009, methodology): “Kiørboe et al. (2001) performed numerical simulations around spherical particles for Re < 20 to gain a better appreciation of the chemical distribution and transport.”
Fluid motion and solute distribution around sinking aggregates. II. Implications for remote detection by colonizing zooplankters (2001, methodology): “…condition): C |r =a = c0 (4) or that the flux is constant over the surface of the sphere (Neumann condition): |r =a = c0 (5) Observations suggest that neither of the 2 alternative boundary conditions accurately apply to marine snow aggregates, but that these describe extremes (Kiørboe et al. 2001).”
The biological pump in a high CO 2 world (2012, background): “…POM via the production of hydrolytic enzymes and the subsequent release of DOM to the surrounding environment, was proposed as a possible mechanism to help support the mesopelagic bacterial carbon demand (Smith et al. 1992, Azam 1998, Grossart & Simon 1998, Azam & Long 2001, Kiørboe et al. 2001).”
Marine snow, organic solute plumes, and optimal chemosensory behavior of bacteria (2001, methodology): “We used modifications of previously published models of the flow and concentration field around a sinking aggregate (Kiørboe et al. 2001) and of the chemokinetic swimming behavior of bacteria (Brown and Berg 1974; Jackson 1987, 1989; Bowen et al. 1993) to determine the optimal bacterial behavior…”
Microbial ecology of organic aggregates in aquatic ecosystems (2002, background): “…with a new approach simulating the release of DOM by sinking aggregates, indicate that the released compounds leave a plume with a strong spatial gradient behind the 197 Aquat Microb Ecol 28: 175–211, 2002 aggregates, which can extend to several centimeters (Kiørboe 2001, Kiørboe et al. 2001).”
Interactions between marine snow and heterotrophic bacteria: aggregate formation and microbial dynamics (2006, methodology): “Using agar spheres as model aggregates, we studied bacterial attachment, detachment, growth, cell–cell interactions, and predation in detail (Kiørboe et al. 2001, 2002, 2003, Grossart et al. 2003b).”
Odor landscapes and animal behavior: tracking odor plumes in different physical worlds (2004, background): “The spatial characteristics of these peaks and valleys, as well as their evolution in time, depend on the physical nature of both the flow and odorant (Weissburg et al., 2002; Kiørboe et al., 2001; Webster and Weissburg, 2001; Moore et al., 2000; Westerberg, 1991).”
Formation and fate of marine snow: small-scale processes with large- scale implications (2001, methodology): “A: The mathematical description of the concentration field is based on the assumption of a sinking rigid sphere and involves solving the Navier-Stokes’ and advection-diffusion equations numerically (Kiørboe et al., 2001).”
Biophysical interactions in the plankton: A cross‐scale review (2012, background): “Microscale turbulence can thin concentration boundary layers (Arin et al. 2002; Peters et al. 2006), in addition to sinking or swimming, which increase flow adjacent to the organism (Karp-Boss et al. 1996; Kiørboe et al. 2001).”