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Sedimentary particle sizes and the ecological grain of food resources for meiobenthic copepods

Estuarine, Coastal and Shelf Science, 1986
Abstract On average, sand particles larger than 300 μm have at least one large smooth facet on their surfaces on which the epifloral food of meiobenthic copepods is distributed as a coarse-grained ecological resource. Sand particles smaller than 300 μm have irregular surfaces composed of pits, faults and encrustations in which food organisms are ...
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In situ video and fluorescence analysis (VFA) of marine particles: applications to phytoplankton ecological studies.

Limnology and Oceanography: Methods, 2012
Recent advances in laser and video technologies have enabled single particles to be visualized in aqueous solution. Here, we describe a new instrument enabling the analysis of the fluorescence signatures of marine particles directly in seawater: the Video Fluorescence Analyser (VFA).
Lunven, Michel   +8 more
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Zooplankton grazing and egestion shifts particle size distribution in natural communities

, 2017
: Marine plankton communities can be viewed in terms of their size structure rather than their taxonomic composition, revealing how allometric relationships affect the functioning of the community. Oceanic particle size spectra can be used to explain and
K. Stamieszkin, N. Poulton, A. Pershing
semanticscholar   +1 more source

The use of particle packing models to design ecological concrete

2009
Design and ...
Fennis, S.A.A.M. (author)   +2 more
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Design of ecological concrete by particle packing optimization

2011
The goal of this research project on Ecological Concrete was to reduce the CO2-emission of concrete and to reuse secondary materials form concrete production and other industries simultaneously. This also minimizes the use of natural resources and the production costs.
openaire   +2 more sources

Quantitative analysis of single particle tracking experiments: applying ecological methods in cellular biology [PDF]

open access: possible, 2010
Single-particle tracking (SPT) is a method used to study the diffusion of various molecules within the cell. SPT involves tagging proteins with optical labels and observing their individual two-dimensional trajectories with a microscope. The analysis of this data provides important information about protein movement and mechanism, and is used to create
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Contrasting Network Features between Free-Living and Particle-Attached Bacterial Communities in Taihu Lake

Microbial Ecology, 2018
Huimin Xu   +11 more
semanticscholar   +1 more source

Particle Size Characterization of Sepia Ink Eumelanin Biopolymers by SEM, DLS, and AF4-MALLS: a Comparative Study

Food Analytical Methods, 2019
I. de la Calle   +3 more
semanticscholar   +1 more source

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