Perspective on the Ecological Causes and Effects of the Variable Algal Composition of Southern Everglades Periphyton

Perspective on the Ecological Causes and Effects of the Variable Algal Composition of Southern Everglades Periphyton PDF Author: Joan A. Browder
Publisher:
ISBN:
Category : Algae
Languages : en
Pages : 136

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Book Description
Periphyton, an algal assemblage which surrounds the submerged parts of higher plants and in some cases covers the bottom like a blanket, is one of the most conspicuous features of South Florida's shallow-water ecoystems--such as found within Everglades National Park. The authors conducted a study of the periphyton in Everglades National Park and the East Everglades 208 study area to: provide a quantitative description of the gross taxonomic composition of periphyton in various aquatic habitats; determine whether statistically significant differences in taxonomic composition between sites can be documented; relate variation in periphyton taxonomic composition to variation in environmental variables; and evaluate the relative potential value of various periphyton taxonomic compositions as a food source.

Perspective on the Ecological Causes and Effects of the Variable Algal Composition of Southern Everglades Periphyton

Perspective on the Ecological Causes and Effects of the Variable Algal Composition of Southern Everglades Periphyton PDF Author: Joan A. Browder
Publisher:
ISBN:
Category : Algae
Languages : en
Pages : 136

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Book Description
Periphyton, an algal assemblage which surrounds the submerged parts of higher plants and in some cases covers the bottom like a blanket, is one of the most conspicuous features of South Florida's shallow-water ecoystems--such as found within Everglades National Park. The authors conducted a study of the periphyton in Everglades National Park and the East Everglades 208 study area to: provide a quantitative description of the gross taxonomic composition of periphyton in various aquatic habitats; determine whether statistically significant differences in taxonomic composition between sites can be documented; relate variation in periphyton taxonomic composition to variation in environmental variables; and evaluate the relative potential value of various periphyton taxonomic compositions as a food source.

Environmental Health Perspectives

Environmental Health Perspectives PDF Author:
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 628

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Book Description


Archaeological Paleography

Archaeological Paleography PDF Author: Joshua D. Englehardt
Publisher: Archaeopress Publishing Ltd
ISBN: 1784912409
Category : Social Science
Languages : en
Pages : 218

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Book Description
This volume explores the development of the Maya writing system in Middle-Late Formative and Early Classic period (700 BC-AD 450) Mesoamerica.

High Temperature Oxidation and Corrosion of Metals

High Temperature Oxidation and Corrosion of Metals PDF Author: David John Young
Publisher: Elsevier
ISBN: 008044587X
Category : Business & Economics
Languages : en
Pages : 593

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Book Description
The book is concerned with understanding the fundamental mechanisms of high temperature alloy oxidation. It uses this understanding to develop methods of predicting oxidation rates and the way they change with temperature, gas chemistry and alloy composition. The focus is on designing (or selecting) alloy compositions which provide optimal resistance to attack by corrosive gases. . Emphasises quantitative calculations for predicting reaction rates and the effects of temperature, oxidant activities and alloy compositions. . Uses phase diagrams and diffusion paths to analyse and interpret scale structures and internal precipitation distributions . Provides a detailed examination of corrosion in industrial gases (water vapour effects, carburisation and metal dusting, sulphidation) . Text is well supported by numerous micrographs, phase diagrams and tabulations of relevant thermodynamic and kinetic data . Combines physical chemistry and materials science methodologies.

Trade Tests in Education

Trade Tests in Education PDF Author: Herbert Anderson Toops
Publisher:
ISBN:
Category : Educational tests and measurements
Languages : en
Pages : 132

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Book Description


A Comprehensive Treatise on Inorganic and Theoretical Chemistry

A Comprehensive Treatise on Inorganic and Theoretical Chemistry PDF Author: Joseph William Mellor
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1094

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Book Description


Applied Superconductivity, Metallurgy, and Physics of Titanium Alloys

Applied Superconductivity, Metallurgy, and Physics of Titanium Alloys PDF Author: E.W. Collings
Publisher: Springer Science & Business Media
ISBN: 146132095X
Category : Science
Languages : en
Pages : 835

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Book Description
Scope and Purpose Although conductors based on the Al5 intermetallic compound Nb Sn 3 possess desirable high-field superconducting properties, manufacturing and handling difficulties, coupled with the tendency of their critical current densities to degrade rapidly under stress, have generally restricted their use to fairly straightforward, usually small-scale solenoidal-magnet applica tions. Likewise the Al5 compound VGa, which has a wider critical strain 3 window than NbSn but a uniformly lower upper critical field, has not 3 entered widespread service. Strain has been found to have no measurable influence on either the critical fields or the critical current densities of compound superconductors with BI and Cl5 crystal structures, but as yet they are still in the research and development stages. On the other hand, conductors using the binary alloy Ti-Nb or multi component alloys based on it, because of their relative ease of manufacture, excellent mechanical properties, and relatively low strain sensitivities, are now being pressed into service in numerous large-scale devices. Such conductors are being wound into magnets for use in energy storage, energy conversion (i. e. , generators and motors), and high-energy particle detectors and beam-handling magnets. of cold-rolled or drawn Ti-Nb-alloy wire for superconducting The use magnet applications was first proposed in 1961. During the ensuing ten years, while progress was being made in the development of Cu-clad filamentary-Ti-Nb-alloy conductors, Ti-Nb and other Ti-base binary transi tion-metal (TM) alloys were being employed as model systems in the fundamental study of type-II superconductivity.

Computation and Automata

Computation and Automata PDF Author: Arto Salomaa
Publisher: Cambridge University Press
ISBN: 9780521302456
Category : Computers
Languages : en
Pages : 304

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Book Description
In this book, which was originally published in 1985, Arto Salomaa gives an introduction to certain mathematical topics central to theoretical computer science: computability and recursive functions, formal languages and automata, computational complexity and cryptography.

17th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2022)

17th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2022) PDF Author: Pablo GarcĂ­a Bringas
Publisher: Springer Nature
ISBN: 303118050X
Category : Technology & Engineering
Languages : en
Pages : 676

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Book Description
This book contains accepted papers presented at SOCO 2022 conference held in the beautiful and historic city of Salamanca (Spain), in September 2022. Soft computing represents a collection or set of computational techniques in machine learning, computer science, and some engineering disciplines, which investigate, simulate, and analyze very complex issues and phenomena. After a thorough peer-review process, the 17th SOCO 2022 International Program Committee selected 64 papers which are published in these conference proceedings and represent an acceptance rate of 60%. In this relevant edition, a particular emphasis was put on the organization of special sessions. Seven special sessions were organized related to relevant topics such as machine learning and computer vision in Industry 4.0; time series forecasting in industrial and environmental applications; optimization, modeling, and control by soft computing techniques; soft computing applied to renewable energy systems; preprocessing big data in machine learning; tackling real-world problems with artificial intelligence. The selection of papers was extremely rigorous to maintain the high quality of the conference. We want to thank the members of the program committees for their hard work during the reviewing process. This is a crucial process for creating a high-standard conference; the SOCO conference would not exist without their help.

Instrument Engineers' Handbook,(Volume 2) Third Edition

Instrument Engineers' Handbook,(Volume 2) Third Edition PDF Author: Bela G. Liptak
Publisher: CRC Press
ISBN: 9780801982422
Category : Science
Languages : en
Pages : 1594

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Book Description
This third edition of the Instrument Engineers' Handbook-most complete and respected work on process instrumentation and control-helps you: