Multivariate analysis in vegetation research
Author: László Orlóci
Publisher: Springer
Published: 2013-11-11
Total Pages: 286
ISBN-13: 9401756082
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Author: László Orlóci
Publisher: Springer
Published: 2013-11-11
Total Pages: 286
ISBN-13: 9401756082
DOWNLOAD EBOOKAuthor: Otto Wildi
Publisher: CABI
Published: 2017-10-16
Total Pages: 357
ISBN-13: 1786394227
DOWNLOAD EBOOKThe 3rd edition of this popular textbook introduces the reader to the investigation of vegetation systems with an emphasis on data analysis. The book succinctly illustrates the various paths leading to high quality data suitable for pattern recognition, pattern testing, static and dynamic modelling and model testing including spatial and temporal aspects of ecosystems. Step-by-step introductions using small examples lead to more demanding approaches illustrated by real world examples aimed at explaining interpretations. All data sets and examples described in the book are available online and are written using the freely available statistical package R. This book will be of particular value to beginning graduate students and postdoctoral researchers of vegetation ecology, ecological data analysis, and ecological modelling, and experienced researchers needing a guide to new methods. A completely revised and updated edition of this popular introduction to data analysis in vegetation ecology. Includes practical step-by-step examples using the freely available statistical package R. Complex concepts and operations are explained using clear illustrations and case studies relating to real world phenomena. Emphasizes method selection rather than just giving a set of recipes.
Author: Hugh G. Gauch
Publisher: Cambridge University Press
Published: 1982-02-26
Total Pages: 320
ISBN-13: 9780521282406
DOWNLOAD EBOOKA full description of computer-based methods of analysis used to define and solve ecological problems. Multivariate techniques permit summary of complex sets of data and allow investigation of many problems which cannot be tackled experimentally because of practical restraints.
Author: Laszlo Orloci
Publisher:
Published: 1975
Total Pages: 276
ISBN-13: 9789016931782
DOWNLOAD EBOOKAuthor: Jan Lepš
Publisher: Cambridge University Press
Published: 2003-05-29
Total Pages: 296
ISBN-13: 9780521891080
DOWNLOAD EBOOKTable of contents
Author: Michael Greenacre
Publisher: Fundacion BBVA
Published: 2014-01-09
Total Pages: 336
ISBN-13: 8492937505
DOWNLOAD EBOOKLa diversidad biológica es fruto de la interacción entre numerosas especies, ya sean marinas, vegetales o animales, a la par que de los muchos factores limitantes que caracterizan el medio que habitan. El análisis multivariante utiliza las relaciones entre diferentes variables para ordenar los objetos de estudio según sus propiedades colectivas y luego clasificarlos; es decir, agrupar especies o ecosistemas en distintas clases compuestas cada una por entidades con propiedades parecidas. El fin último es relacionar la variabilidad biológica observada con las correspondientes características medioambientales. Multivariate Analysis of Ecological Data explica de manera completa y estructurada cómo analizar e interpretar los datos ecológicos observados sobre múltiples variables, tanto biológicos como medioambientales. Tras una introducción general a los datos ecológicos multivariantes y la metodología estadística, se abordan en capítulos específicos, métodos como aglomeración (clustering), regresión, biplots, escalado multidimensional, análisis de correspondencias (simple y canónico) y análisis log-ratio, con atención también a sus problemas de modelado y aspectos inferenciales. El libro plantea una serie de aplicaciones a datos reales derivados de investigaciones ecológicas, además de dos casos detallados que llevan al lector a apreciar los retos de análisis, interpretación y comunicación inherentes a los estudios a gran escala y los diseños complejos.
Author: Barry Glaz
Publisher: John Wiley & Sons
Published: 2020-01-22
Total Pages: 672
ISBN-13: 0891183590
DOWNLOAD EBOOKBetter experimental design and statistical analysis make for more robust science. A thorough understanding of modern statistical methods can mean the difference between discovering and missing crucial results and conclusions in your research, and can shape the course of your entire research career. With Applied Statistics, Barry Glaz and Kathleen M. Yeater have worked with a team of expert authors to create a comprehensive text for graduate students and practicing scientists in the agricultural, biological, and environmental sciences. The contributors cover fundamental concepts and methodologies of experimental design and analysis, and also delve into advanced statistical topics, all explored by analyzing real agronomic data with practical and creative approaches using available software tools. IN PRESS! This book is being published according to the “Just Published” model, with more chapters to be published online as they are completed.
Author: Martin Kent
Publisher: John Wiley & Sons
Published: 2011-11-14
Total Pages: 507
ISBN-13: 1119962390
DOWNLOAD EBOOKVegetation Description and Data Analysis: A PracticalApproach, Second Edition is a fully revised and up-datededition of this key text. The book takes account of recent advancesin the field whilst retaining the original reader-friendly approachto the coverage of vegetation description and multivariate analysisin the context of vegetation data and plant ecology. Since the publication of the hugely popular first edition therehave been significant developments in computer hardware andsoftware, new key journals have been established in the field andscope and application of vegetation description and analysis hasbecome a truly global field. This new edition includes fullcoverage of new developments and technologies. This contemporary and comprehensive edition of this well-known andrespected textbook will prove invaluable to undergraduate andgraduate students in biological sciences, environmental science,geography, botany, agriculture, forestry and biologicalconservation. * Fully international approach * Includes illustrative case studies throughout * Now with new material on: the nature of plant communities;transitional areas between plant communities; induction anddeduction of plant ecology; diversity indices and dominancediversity curves; multivariate analysis in ecology. * Accessible, reader-friendly style * Now with new and improved illustrations
Author: Jacques Tacq
Publisher: SAGE
Published: 1997-02-12
Total Pages: 430
ISBN-13: 9780761952732
DOWNLOAD EBOOKTacq demonstrates how a researcher comes to the appropriate choice of a technique for multivariate analysis. He examines a wide selection of topics from a range of disciplines including sociology, psychology, economics, and political science.
Author: Petr Šmilauer
Publisher: Cambridge University Press
Published: 2014-04-17
Total Pages: 375
ISBN-13: 110769440X
DOWNLOAD EBOOKAn accessible introduction to the theory and practice of multivariate analysis for graduates, researchers and professionals dealing with ecological problems.