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Eco-Stats: Data Analysis in Ecology

From t-tests to Multivariate Abundances

Authors:

  • Written for biologists with relatively little prior knowledge of statistics
  • Introduces modern methods of multivariate analysis to ecology as direct extensions of univariate techniques
  • Discusses a range of advanced statistics topics relevant to the modern ecologist

Part of the book series: Methods in Statistical Ecology (MISE)

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Table of contents (18 chapters)

  1. Front Matter

    Pages i-xii
  2. Regression Analysis for a Single Response Variable

    1. Front Matter

      Pages 1-1
    2. “Stats 101” Revision

      • David I. Warton
      Pages 3-41
    3. An Important Equivalence Result

      • David I. Warton
      Pages 43-62
    4. Regression with Multiple Predictor Variables

      • David I. Warton
      Pages 63-79
    5. Linear Models—Anything Goes

      • David I. Warton
      Pages 81-106
    6. Model Selection

      • David I. Warton
      Pages 107-132
    7. Mixed Effects Models

      • David I. Warton
      Pages 133-149
    8. Correlated Samples in Time, Space, Phylogeny…

      • David I. Warton
      Pages 151-179
    9. Wiggly Models

      • David I. Warton
      Pages 181-203
    10. Design-Based Inference

      • David I. Warton
      Pages 205-230
  3. Regression Analysis for Multiple Response Variables

    1. Front Matter

      Pages 265-265
    2. Visualising Many Responses

      • David I. Warton
      Pages 295-316
    3. Allometric Line Fitting

      • David I. Warton
      Pages 317-328
  4. Regression Analysis for Multivariate Abundances

    1. Front Matter

      Pages 329-329
    2. Predicting Multivariate Abundances

      • David I. Warton
      Pages 357-368

About this book

This book introduces ecologists to the wonderful world of modern tools for data analysis, especially multivariate analysis.

For biologists with relatively little prior knowledge of statistics, it introduces a modern, advanced approach to data analysis in an intuitive and accessible way. The book begins by reviewing some core principles in statistics, and relates common methods to the linear model, a general framework for modeling data where the response is continuous. This is then extended to discrete data using generalized linear models, to designs with multiple sampling levels via mixed models, and to situations where there are multiple response variables via model-based approaches to multivariate analysis. Along the way there is an introduction to: important principles in model selection; adaptations of the model to handle non-linearity and cyclical variables; dependence due to structured correlation in time, space or phylogeny; and design-based techniques for inference that can relax some of the modelling assumptions. It concludes with a range of advanced topics in model-based multivariate analysis relevant to the modern ecologist, including fourth corner, latent variable and copula models.

Examples span a variety of applications including environmental monitoring, species distribution modeling, global-scale surveys of plant traits, and small field experiments on biological controls. Math Boxes throughout the book explain some of the core ideas mathematically for readers who want to delve deeper, and R code is used throughout. Accompanying code, data, and solutions to exercises can be found in the ecostats R package on CRAN.

Authors and Affiliations

  • School of Mathematics and Statistics and the Evolution & Ecology Research Centre, The University of New South Wales, Sydney, Australia

    David I Warton

About the author

David Warton is professor and leads the Eco-Stats group based in the School of Mathematics and Statistics and is affiliated with the Evolution & Ecology Research Centre at the University of New South Wales (Australia). He is an ecological statistician who advances methodology for data analysis in ecology and is one of quantitative ecology’s great explainers. He has an unerring knack for identifying core concepts and packaging them in comprehensible ways.



Bibliographic Information

Buy it now

Buying options

eBook USD 99.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 129.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 129.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access