Environmental Applications of Chemometrics

Environmental Applications of Chemometrics
Author: Joseph J. Breen
Publisher:
Total Pages: 316
Release: 1985
Genre: Language Arts & Disciplines
ISBN:

Analyzes the statistical requirements of complex exposure studies. Examines the problems caused by data generation that cannot be readily analyzed by using conventional univariate statistics. Offers numerous applications of chemometric techniques to real-world and complex environmental problems.

Environmental Applications of Chemometrics

Environmental Applications of Chemometrics
Author: Joseph J. Breen
Publisher:
Total Pages: 296
Release: 1985
Genre:
ISBN: 9780608039206

Analyzes the statistical requirements of complex exposure studies. Examines the problems caused by data generation that cannot be readily analyzed by using conventional univariate statistics. Offers numerous applications of chemometric techniques to real-world and complex environmental problems.

Chemometrics in Environmental Chemistry - Applications

Chemometrics in Environmental Chemistry - Applications
Author: Jürgen Einax
Publisher: Springer
Total Pages: 356
Release: 2013-06-29
Genre: Science
ISBN: 3540491503

Pattern recognition and other chemometrical techniques are important tools in interpreting environmental data. This volume presents authoritatively state-of-the-art applications of measuring and handling environmental data. The chapters are written by leading experts.

Environmental Chemometrics

Environmental Chemometrics
Author: Grady Hanrahan
Publisher: CRC Press
Total Pages: 316
Release: 2008-11-21
Genre: Mathematics
ISBN: 1420067974

Multivariate, heterogeneous data has been traditionally analyzed using the "one at a time" variable approach, often missing the main objective of discovering the relationships among multiple variables and samples. Enter chemometrics, with its powerful tools for design, analysis, and data interpretation of complex environmental systems. Delineating

Chemometrics in Environmental Analysis

Chemometrics in Environmental Analysis
Author: Jürgen W. Einax
Publisher: John Wiley & Sons
Total Pages: 404
Release: 1997-05
Genre: Science
ISBN: 9783527287727

J. W. Einax, H. W. Zwanziger S. Gei Chemometrics in Environmental Analysis Make the most of your data! This new title will serve both as an introduction and as a practical guide to those techniques of chemometrics which are applicable to environmental analysis. By describing the optimum methods of data analysis it will help all chemists in this field to save time and money. Because the authors demonstrate the most important chemometric methods with the aid of numerous examples, the reader will learn to solve a given problem by use of the appropriate method. Applications range from sampling, through laboratory analysis, to evaluation. Interpretation of the findings is explained clearly. The text covers not only basic methods such as univariate statistics, regression analysis, and statistical test planning, but also multivariate data analysis, for example, cluster analysis, principal components analysis, and factor and discriminant analysis. Case studies show the enormous possibilities, and the limits, of chemometric methods. The book will help all environmental analytical scientists, even those with only a basic knowledge of mathematics, to optimize the evaluation and interpretation of the results of their measurements.

Chemometrics and Cheminformatics in Aquatic Toxicology

Chemometrics and Cheminformatics in Aquatic Toxicology
Author: Kunal Roy
Publisher: John Wiley & Sons
Total Pages: 596
Release: 2022-01-06
Genre: Science
ISBN: 1119681596

CHEMOMETRICS AND CHEMINFORMATICS IN AQUATIC TOXICOLOGY Explore chemometric and cheminformatic techniques and tools in aquatic toxicology Chemometrics and Cheminformatics in Aquatic Toxicology delivers an exploration of the existing and emerging problems of contamination of the aquatic environment through various metal and organic pollutants, including industrial chemicals, pharmaceuticals, cosmetics, biocides, nanomaterials, pesticides, surfactants, dyes, and more. The book discusses different chemometric and cheminformatic tools for non-experts and their application to the analysis and modeling of toxicity data of chemicals to various aquatic organisms. You’ll learn about a variety of aquatic toxicity databases and chemometric software tools and webservers as well as practical examples of model development, including illustrations. You’ll also find case studies and literature reports to round out your understanding of the subject. Finally, you’ll learn about tools and protocols including machine learning, data mining, and QSAR and ligand-based chemical design methods. Readers will also benefit from the inclusion of: A thorough introduction to chemometric and cheminformatic tools and techniques, including machine learning and data mining An exploration of aquatic toxicity databases, chemometric software tools, and webservers Practical examples and case studies to highlight and illustrate the concepts contained within the book A concise treatment of chemometric and cheminformatic tools and their application to the analysis and modeling of toxicity data Perfect for researchers and students in chemistry and the environmental and pharmaceutical sciences, Chemometrics and Cheminformatics in Aquatic Toxicology will also earn a place in the libraries of professionals in the chemical industry and regulators whose work involves chemometrics.

Contaminant Levels and Ecological Effects

Contaminant Levels and Ecological Effects
Author: Biljana Balabanova
Publisher: Springer Nature
Total Pages: 414
Release: 2021-03-10
Genre: Science
ISBN: 3030661350

This volume uses chemometric mathematical modelling approaches to investigate geographic areas at risk of ecological degradation due to pollution. While most analytical approaches in environmental research involve sophisticated and sensitive instrumental techniques, this book employs chemometric techniques to create a corresponding data matrix to extract accurate and realistic environmental information in areas vulnerable to and affected by hazardous substances. The text offers case studies to establish a general framework of the opportunities, advantages, weaknesses and challenges of these mathematical approaches, and provides a chemometric model of each focus area to assess the long-distance distribution of pollutants. The case studies highlight the potential use of novel chemometric models for mitigating and preventing environmental pollution and ecological risks, while also providing reviews of the current status and developments in chemometric analysis of environmental pollution. The book will be of interest to students and researchers in environmental and agricultural chemistry, environmental pollution modelling and ecological degradation.