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Freshwater Ecology: A Scientific Introduction
Gerry Closs , Andrew Boulton , and Barbara Downes Manufacturer: Blackwell Publishing Limited ProductGroup: Book Binding: Paperback ASIN: 063205266X |
Book Description
Freshwater ecosystems are under increasing pressure as human populations grow and the need for clean water intensifies. The demand for ecologists and environmental managers who are trained in basic freshwater ecology has never been greater. Students and practitioners new to the field of freshwater ecology and management need a text that provides them with an accessible introduction to the key questions while still providing sufficient background on basic scientific methods.Gerry Closs, Barbara Downes and Andrew Boulton have written a text that meets the requirements of these students. Following an introduction to scientific methodology and its application to the study of ecology, several key concepts in freshwater ecology are reviewed using a wide range of scientific studies into fundamental and applied ecological questions. Key ecological questions are explored in a freshwater context including the role of animal dispersal and predators on freshwater community structure and the impact of pollutants and introduced species on freshwater ecosystems.This book represents the only freshwater ecology textbook that is specifically aimed at an introductory level. It will also be a useful primer for students who have not previously taken a specialized freshwater course but who require an accessible overview of the subject.
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Organic Chemistry: A Brief Course
Robert C. Atkins , and Francis A Carey Manufacturer: McGraw-Hill Science/Engineering/Math ProductGroup: Book Binding: Paperback Similar Items:
Accessories:
ASIN: 0072319445 |
Book Description
This text is aimed at a one-term course taken by allied health and agricultural science students. It includes annotated reaction summary tables, solved in-chapter examples, integrated applications (industrial, medical, etc.) and essays that describe organic chemistry's impact on the economy, environment, and the quality of life.Customer Reviews:
Your Students Will Actually Read It!.......2000-04-01
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Aromatic Substition by the SRN1 Mechanism (Acs Monograph)
Roberto A. Rossi , and Rita H. de Rossi Manufacturer: An American Chemical Society Publication ProductGroup: Book Binding: Hardcover ASIN: 0841206481 |
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The Chemistry of Heterocyclic Compounds, Oxazoles: Synthesis, Reactions, and Spectroscopy, Part A (Chemistry of Heterocyclic Compounds: A Series Of Monographs)
Manufacturer: Wiley-Interscience ProductGroup: Book Binding: Hardcover ASIN: 0471394947 |
Book Description
The Chemistry of Heterocyclic Compounds series attempts to make the extraordinarily complex and diverse field of heterocyclic chemistry as organized and readily accessible as possible, presenting a basic reference collection for practicing researchers. Volume 60, Oxazoles: Synthesis, Reactions, and Spectroscopy, Part A proves the sole comprehensive resource on the synthetic chemistry of oxazoles–heterocyclic compounds containing nitrogen and oxygen, specifically five-membered, unsaturated rings. Oxazoles have a wide variety of applications in synthetic organic chemistry and have been found in numerous natural products such as hennoxazole, thiangazole, calyculin, halicondrins, pyrenolide, virginiamycin, amphotericin, and phorboxazoles. This volume provides an authoritative review of the literature since 1983, highlights compounds of commerical importance, and includes in-depth coverage of the synthesis, reactions, and spectroscopic and physical properties for each class of compounds. It also discusses in detail the exciting developments on the use of chiral bioxazolines in asymmetric synthesis.
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Electrophilic Aromatic Substitution
R. Taylor Manufacturer: John Wiley & Sons ProductGroup: Book Binding: Paperback ASIN: 0471924822 |
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Evaluated kinetic data on gas phase addition reactions: Reactions of atoms and radicals with alkenes, alkynes and aromatic compounds,
J. Alistair Kerr Manufacturer: Butterworths ProductGroup: Book Binding: Unknown Binding ASIN: 0408704039 |
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Nucleophilic aromatic displacement: The influence of the nitro group (Organic nitro chemistry series)
Francois Terrier Manufacturer: VCH Publishers ProductGroup: Book Binding: Unknown Binding ASIN: 0895733129 |
Book Description
The first truly comprehensive account of this versatile field. Classified and well-documented, it covers:
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Nucleophilic Aromatic Substition of Hydrogen
Oleg N. Chupakhin , Valery N. Charushin , and Henk C. van der Plas Manufacturer: Academic Press ProductGroup: Book Binding: Hardcover ASIN: 0121746402 |
Book Description
Nucleophilic aromatic substitution in carbo- and heteroaromatic systems is a subject of considerable interest to chemists. This book uniquely addresses the systematic analysis of a vast range of nucleophilic substitutions of aromatic hydrogen.
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Reactions of Aromatic Compounds (Comprehensive Chemical Kinetics)
Manufacturer: Elsevier Science ProductGroup: Book Binding: Hardcover ASIN: 0444409378 |
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The structures & reactions of the aromatic compounds
G. M Badger Manufacturer: University Press ProductGroup: Book Binding: Unknown Binding ASIN: B0007J68GE |
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THE STRUCTURES AND REACTIONS OF THE AROMATIC COMPOUNDS.
G.M. Badger Manufacturer: Cambridge ProductGroup: Book Binding: Hardcover ASIN: B000O8BGTW |
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An Evaluation of Frequency Domain Ensemble Averging to Improve Aircraft Stability Derivative Estimation
Manufacturer: Storming Media ProductGroup: Book Binding: Spiral-bound ASIN: 1423563727 |
Product Description
This is a AIR FORCE INST OF TECH WRIGHT-PATTERSONAFB OH SCHOOL OF ENGINEERING report procured by the Pentagon and made available for public release. It has been reproduced in the best form available to the Pentagon. It is not spiral-bound, but rather assembled with Velobinding in a soft, white linen cover. The Storming Media report number is A218143. The abstract provided by the Pentagon follows: This research evaluated a process to improve aircraft stability derivative estimation results. The Have Derivatives process used overlap ensemble averaging in the frequency domain to minimize noise on the original time domain signals. The process estimated average complex frequency response functions that were then transformed back into the time domain as a set of discrete pulse responses with far less noise than the original signals. These clean signals were used in a parameter estimation program to estimate better stability derivatives than were estimated with the original noisy signals. Both simulation and flight test data were used to study the effects of various noise levels on stability derivative estimation results and to evaluate the Have Derivatives process to improve those results. The simulations demonstrated dramatic improvement using the Have Derivatives process. The flight test results were not as conclusive. The ensemble averaging step of the Have Derivatives process was not effective enough at reducing noise on the flight test data due to non-uniform frequency content of the flight test input. The overall recommendation was to further evaluate the Have Derivatives process using a broadband flight test input, similar to the input that worked well in simulation.
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Frequency-Domain Methods for Nonlinear Analysis: Theory and Applications (Wold Scientific Series on Nonlinear Sciebcem Series a, Vol 9)
Gennadii Alekseevich Leonov , D. V. Ponomarenko , Vera B. Smirnova , and C. A. Leonov Manufacturer: World Scientific Pub Co Inc ProductGroup: Book Binding: Hardcover ASIN: 9810221460 |
Book Description
This book deals with the investigation of global attractors of nonlinear dynamical systems. The exposition proceeds from the simplest attractor of a single equilibrium to more complicated ones, i.e. to finite, denumerable and continuum equilibria sets; and further, to cycles, homoclinic and heteroclinic orbits; and finally, to strange attractors consisting of irregular unstable trajectories. On the complicated equilibria sets, the methods of Lyapunov stability theory are transferred. They are combined with stability techniques specially elaborated for such sets. The results are formulated as frequency-domain criteria. The methods connected with the theorems of existence of cycles and homoclinic orbits are developed. The estimates of Hausdorff dimensions of attractors are presented.
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Set-Theoretic Methods in Control (Systems & Control: Foundations & Applications)
Franco Blanchini , and Stefano Miani Manufacturer: Birkhäuser Boston ProductGroup: Book Binding: Hardcover Accessories:
ASIN: 0817632557 |
Book Description
This self-contained monograph describes basic set-theoretic methods for control and provides a discussion of their links to fundamental problems in Lyapunov stability analysis and stabilization, optimal control, control under constraints, persistent disturbance rejection, and uncertain systems analysis and synthesis. New computer technology has catalyzed a resurgence of research in this area, particularly in the development of set-theoretic techniques, many of which are computationally demanding.
The work presents several established and potentially new applications, along with numerical examples and case studies. A key theme of the presentation is the trade-off between exact (but computationally intensive) and approximate (but conservative) solutions to problems. Mathematical language is kept to the minimum necessary for the adequate formulation and statement of main concepts. Numerical algorithms for the solution of the proposed problems are described in detail.
Set-Theoretic Methods in Control is accessible to readers familiar with the basics of systems and control theory; prerequisites such as convexity theory are included. The text provides a solid foundation of mathematical techniques and applications and also features avenues for further theoretical study. Aimed primarily at graduate students and researchers in applied mathematics and engineering, the book will also appeal to practitioners since it contains extensive references to the literature and supplies many recipes for solving significant control problems.
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Stability Domains (Nonlinear Systems in Aviation, Aerospace, Aeronautics and Astronautics)
Lyubomir T. Gruyitch , Jean-Pierre Richard , Pierre Borne , and Jean-Claude Gentina Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0415308488 |
Book Description
Domains of Lyapunov stability properties and practical stability properties are concepts that are taking the stability theory of nonlinear dynamical systems in new directions. Emerging methodologies based on these concepts overcome the inherent drawbacks of the Lyapunov stability concept and strengthen it to the point where it can meet practical engineering requirements. Stability Domains is an up-to-date account of stability theory with a unique emphasis on stability domains. It sets forth and proves stability criteria in their complete form and presents various approaches based on those criteria to estimating stability domains. The author introduces a new Lyapunov-like technique that generalizes Lyapunov's methodology for time-invariant linear systems, and in doing so provides complete solutions to three fundamental stability problems. It allows: · Direct construction of a system Lyapunov function · Stability conditions that are both necessary and sufficient but not expressed in terms of the existence of a Lyapunov function · The determination of exact stability domains This book offers a unique opportunity to explore and acquire expertise in new stability concepts that lead to effective, practical solutions to long-standing real-world problems. It opens the door to new research directions in stability theory and provides tools for its effective application.
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Stability Estimates for Hybrid Coupled Domain Decomposition Methods (Lecture Notes in Mathematics)
Olaf Steinbach Manufacturer: Springer ProductGroup: Book Binding: Paperback ASIN: 3540002774 |
Book Description
Domain decomposition methods are a well established tool for an efficient numerical solution of partial differential equations, in particular for the coupling of different model equations and of different discretization methods. Based on the approximate solution of local boundary value problems either by finite or boundary element methods, the global problem is reduced to an operator equation on the skeleton of the domain decomposition. Different variational formulations then lead to hybrid domain decomposition methods.
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The geometry and number of the root invariant regions for linear systems [An article from: European Journal of Operational Research]
E.N. Gryazina Manufacturer: Elsevier ProductGroup: Book Binding: Digital ASIN: B000PDYSKA |
Book Description
This digital document is a journal article from European Journal of Operational Research, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
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Stability domains in barrier island dune systems [An article from: Ecological Complexity]
J.A. Stallins Manufacturer: Elsevier ProductGroup: Book Binding: Digital ASIN: B000RR6J42 |
Book Description
This digital document is a journal article from Ecological Complexity, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
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Robust Stability and Convexity: An Introduction (Lecture Notes in Control and Information Sciences)
Jacob Kogan Manufacturer: Springer-Verlag ProductGroup: Book Binding: Paperback ASIN: 0387199195 |
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Frequency Domain Criteria for Absolute Stability (Electrical Science)
Kumpati S. Narendra , and James H. Taylor Manufacturer: Academic Press Inc.,U.S. ProductGroup: Book Binding: Hardcover ASIN: 0125140509 |
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An Act to Restore Stability and Predictability to the Annual Payments Made to States and Counties Containing National Forest System Lands and Public Domain ... and Other Purposes (SuDoc AE 2.110:106-393)
U.S. National Archives and Records Administration Manufacturer: U.S. G.P.O. ProductGroup: Book Binding: Unknown Binding ASIN: B000114L3A |
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Gunnar's Daughter (Penguin Twentieth-Century Classics)
Sigrid Undset Manufacturer: Penguin Classics ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 014118020X |
Customer Reviews:
a MUST-READ for a book club.......2007-07-15
The more things change. . . ........2006-08-01
A Very Fine Example of the Saga as Modern Novel.......2000-12-24
Same old same old.......2000-09-05
I suppose that anything that sells books makes it to the top of the page, although I appreciate that the first review I read about this book was straightforward, unbiased and sans agenda. I have been reading the great writers of the world since I learned to read. I began to explore the works of Undset, Lagerlof, Bjornson, Hamsun, Gustafsson, etc., thirty years ago and it irks me no end that the works of a Scandinavian writer like Undset, who lived in a time when women had all the rights in the world, should be referenced by your commentator from Brattleboro, VT as womens fiction. If she has read "The Master of Hestviken" or "Kristen Lavransdatter", then she must have missed all the suffering endured by the men and women. Great works of creativity do not address personal agendas. They are wrought from the soul. Lagerlofs' "Saga of Gosta Berling", another masterpiece, explores the same moral questions with a male protagonist. I say to you, dear lady from Vermont, that feminism is dead; we are all feminine and masculine regardless of our plumbing, and the last GREAT female poet, Sylvia Plath, lived the pain of that polarity until it killed her. Shame on you Amazon.com for using divisiveness and the promulgation of hatred, fear, and misunderstanding to make a buck. Publish this!!
Fast-paced tale with wonderful Scandinavian folklore..........1999-08-10
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