Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Hasse diagram technique as exploratory tool in sediment pollution assessment
View through CrossRef
AbstractThe present paper deals with the presentation of a new approach in sediment quality estimation. This approach studies the ranking toward ecotoxicity of lake sediment samples from Turawa Lake in Poland with respect to chemical pollutants such as polychlorinated biphenyls (PCBs), pesticides, polyaromatic hydrocarbons (PAH) and heavy metals. The sediment quality estimation is done by combining Hasse diagram technique (HDT) with self‐organized maps (SOM). The classification abilities of SOM are used as preprocessing procedure of the initial data matrix before applying HDT. The Hasse diagram analysis shows two specific sediment pollution ‘patterns’. The Hasse diagram structure is discussed in relation to the environmental management of Turawa Lake region. Copyright © 2011 John Wiley & Sons, Ltd.
Title: Hasse diagram technique as exploratory tool in sediment pollution assessment
Description:
AbstractThe present paper deals with the presentation of a new approach in sediment quality estimation.
This approach studies the ranking toward ecotoxicity of lake sediment samples from Turawa Lake in Poland with respect to chemical pollutants such as polychlorinated biphenyls (PCBs), pesticides, polyaromatic hydrocarbons (PAH) and heavy metals.
The sediment quality estimation is done by combining Hasse diagram technique (HDT) with self‐organized maps (SOM).
The classification abilities of SOM are used as preprocessing procedure of the initial data matrix before applying HDT.
The Hasse diagram analysis shows two specific sediment pollution ‘patterns’.
The Hasse diagram structure is discussed in relation to the environmental management of Turawa Lake region.
Copyright © 2011 John Wiley & Sons, Ltd.
Related Results
Diffused and localized sediment production processes in a distributed transport model
Diffused and localized sediment production processes in a distributed transport model
<p>The identification of preferential sediment production areas within a river basin is essential to improve predictions of sediment load and its sources, and to iden...
Optimising tool wear and workpiece condition monitoring via cyber-physical systems for smart manufacturing
Optimising tool wear and workpiece condition monitoring via cyber-physical systems for smart manufacturing
Smart manufacturing has been developed since the introduction of Industry 4.0. It consists of resource sharing and networking, predictive engineering, and material and data analyti...
Sediment load determines the shape of rivers 
Sediment load determines the shape of rivers 
<div>
<div>
<div>
<div>
<p>Understanding how rivers adjust to the sediment load they carry is critical to pred...
Variations in runoff, sediment load and their relationship for a major sediment source area of the Jialing River basin, southern China
Variations in runoff, sediment load and their relationship for a major sediment source area of the Jialing River basin, southern China
Investigation of the variations in runoff and sediment load as well as
their dynamic relation is conducive to understanding hydrological
regimes changes and supporting channel regu...
Foreland basin systems
Foreland basin systems
A foreland basin system is defined as: (a) an elongate region of potential sediment accommodation that forms on continental crust between a contractional orogenic belt and the adja...
Sediment controls on the transition from debris flow to fluvial channels in steep mountain ranges
Sediment controls on the transition from debris flow to fluvial channels in steep mountain ranges
Steep channel networks commonly show a transition from constant-gradient colluvial channels associated with debris flow activity and concave-fluvial channels downstream. The trade-...
Particle Swarm Optimization-based Inversion of HVSR Measurement for Estimating Sediment Thickness in Paleovolcanoes around Bakauheni
Particle Swarm Optimization-based Inversion of HVSR Measurement for Estimating Sediment Thickness in Paleovolcanoes around Bakauheni
Abstract
In the geotechnical field, determining the thickness of the sediment layer is very important. The thickness of the sediment layer can provide invaluable informatio...
Fiama Hasse Pais Brandão e Walter Benjamin: poesia, ruína e aura / Fiama Hasse Pais Brandão and Walter Benjamin: Poetry, Ruin and Aura
Fiama Hasse Pais Brandão e Walter Benjamin: poesia, ruína e aura / Fiama Hasse Pais Brandão and Walter Benjamin: Poetry, Ruin and Aura
Resumo: Este artigo recorre ao conceito de aura e à alegoria do Anjo da História de Walter Benjamin para explorar como a obra de Fiama Hasse Pais Brandão comunica com o pensamento ...