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The importance of fine particle technology in the world's ecology

open access: closedPowder Technology, 1973
Abstract Fine particle technology has much to offer in controlling the world's ecology. Better and cheap instrumentation for sampling of particulates needs to be developed. The collection efficiencies of existing particle removal systems must be improved and novel methods to remove more than one pollutant in a system must be invented.
M. Balasubramanian
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Understanding the feeding ecology of Cynoglossus joyneri in Haizhou Bay based on stable isotope analysis.

Ying yong sheng tai xue bao = The journal of applied ecology, 2021
We analyzed the feeding ecology of Cynoglossus joyneri by carbon and nitrogen stable isotope analysis based on the samples collected from the bottom trawl surveys during spring and autumn of 2018 in Haizhou Bay, China.
Wan-Hwa Chen   +5 more
semanticscholar   +1 more source

Chemical characteristics analysis of automobile exhaust particles and the method for evaluating its ecological effect

Chemosphere, 2022
Automobile exhaust has become the main source of atmospheric particulate matter with the increase in the number of automobiles. Automobile exhaust particles (AEPs) discharged into the atmosphere can enter the aquatic environment through atmospheric deposition, rain runoff, leaching, drainage water and urban sewage and further affect aquatic organisms ...
Liang, Cui   +5 more
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Fine Sediment Deposition and Filtration Under Losing and Gaining Flow Conditions: A Particle Tracking Model Approach

Water Resources Research, 2020
Fine particle deposition within riverbeds plays a major role in riverine ecology and biogeochemistry by altering hyporheic exchange flux. Moreover, it is ubiquitous within streams and rivers across all flow stages.
A. Preziosi-Ribero   +5 more
semanticscholar   +1 more source

RETRACTED: Environmentally relevant concentrations of microplastic particles influence larval fish ecology

open access: closedScience, 2016
Microplastic's triple threat The billions of tons of plastics that we release into the environment for the most part do not biodegrade. But they do degrade, breaking into ever smaller particles that end up in the oceans. Lönnstedt et al.
Oona M. Lönnstedt, Peter Eklöv
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Implications of network particle tracking (NPT) for ecological model interpretation

Ecological Modelling, 2009
Abstract Network particle tracking (NPT), building on the foundation of network environ analysis (NEA), is a new development in the definition of coherence relations within and between connected systems. This paper evaluates three ecosystem models in a comparison of throughflow- and storage-based NEA and NPT. Compartments in models with high indirect
Bernard C. Patten   +3 more
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Purification Effect on Particle Size of Matrix in Ecological Filter Bed

Applied Mechanics and Materials, 2012
In order to study the purification effect on the particle size of matrix in ecological filter bed, four ecological filter bed units with different particle sizes (0~2mm, 2~15mm, 15~30mm, 30~50mm) are designed to purify the polluted river water. Results show that the particle size of matrix has considerable influence on the polluted river water quality ...
Ping Yang, Ming Tao Zhou, Huan Hu
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