1st Edition

Environmental Modelling with Contemporary Statistics Learning, Directionality, and Space-Time Dynamics

388 Pages 73 Color & 19 B/W Illustrations
by Chapman & Hall

388 Pages 73 Color & 19 B/W Illustrations
by Chapman & Hall

This book places an emphasis upon statistical methodology, data interpretation, and futureproofing with the intention of advancing statistics for the environment, ecology, and environmental health, in addition to environmental theory and practice, via the application of reliable statistics. With a focus on advances in statistical methodology and application within the environmental sciences,... Read more

Editor Biographies

List of Contributors

Preface

Part I: Supervised and Unsupervised Learning

Chapter 1: Mapping Emission Dynamics: A High-Dimensional Approach to Cluster Analysis with Outlier Detection

Cristina Tortora

Chapter 2: Determining the number of biological species in the presence of spatial patterns of differentiation

Gabriele d’Angella and Christian Hennig

Chapter 3: Multivariate longitudinal latent Markov models to characterize pollutant exposures

Antonello Maruotti, Lorena Ricciotti, and Alfonso Russo

Chapter 4: Dirichlet-random forest for predicting compositional data

Khaled Masoumifard, Stephan van der Westhuizen, and Sugnet Gardner-Lubbe

Chapter 5: Robust model selection in mixture regression with application on CO2 emissions data

A.R. Kleynhans, F.H.J. Kanfer, S.M. Millard, and S. du Plessis

Chapter 6: Bayesian Structure Learning of Directed Acyclic Graphs for Identifying Causal Effects of Weather Elements in South Africa

Samaneh Nazari, Mohammad Arashi, and Abdolnasser Sadeghkhani

 

Part II: Directional Statistics

Chapter 7: Hidden semi-Markov models for directional time series

Francesco Lagona

Chapter 8: Models for Environmental Cylindrical Time Series

M. Barbieri, F. Battaglia, and D. Cucina

Chapter 9: A unified approach to optimal model-based detection of change-points with circular data

Ashis SenGupta and Arnab K. Laha

Chapter 10: Analysis of maritime conditions via nonparametric directional methods

María Alonso-Pena

Chapter 11: Hierarchical Bayesian Models for Multivariate Spatio-Temporal Climate Analysis and Change-Point Detection

Giovanna Jona Lasinio, Gianluca Mastrantonio, and Alessio Pollice

 

Part III: Spatial and temporal modelling

Chapter 12: Robust Change Point Detection in Air Pollution

Ana Borges, M. Rosario Ramos, Clara Cordeiro, and Mariana Carvalho

Chapter 13: Testing of Long-Term Granger Causality in Environmental Time Series

Vyacheslav Lyubchich, K. Halimeda Kilbourne, and Genevi`eve Nesslage

Chapter 14: Efficient spatio-temporal Bayesian modeling with INLA

Janet van Niekerk, Elias Teixeira Krainski, Denis Rustand, and Havard Rue

Chapter 15: Real-time forecasting of fire front propagation using the level set method and echo state networks

Myungsoo Yoo, Likun Zhang, Christopher K. Wikle

Chapter 16: Spatial Meta-Analysis for Finite Populations

Sudipto Banerjee

Chapter 17: A Review of Applications of Extreme Value Theory to Environmental Risk Assessment

Luis Gimeno-Sotelo, Jordan Richards, Arnab Hazra, Linda Mhalla, and Patricia de Zea Bermudez

Chapter 18: A Nonstationary Spatial Count Regression Using Gamma-Count: A Case Study on Canadian Precipitation

Mahsa Nadifar, Andriette Bekker, and Mohammad Arashi

Chapter 19: More Explorations on a Parametric Model to Assess Segregation in Samples with Small Units

Mahdi Salehi, Angelo Mazza, and Antonio Punzo

Bibliography

RosarioRosario

Biography

Professor Andriëtte Bekker is an emeritus professor and former Head of the Department of Statistics at the University of Pretoria (2012–2022). A recipient of the S2A3 Medal for scientific achievement, she is internationally recognised for her contributions to multivariate and matrix variate distribution theory, with expertise spanning directional statistics, model-based clustering, and graphical network modelling. She has authored over 130 peer-reviewed publications and edited volumes advancing statistical methodology and computation. Professor Bekker is an elected member of the International Statistical Institute and leads the Statistical Theory and Applied Statistics focus area within the DSTI-NRF Centre of Excellence in Mathematical and Statistical Sciences. Her recent accolades include the University of Pretoria’s Exceptional Academic Achiever Award (2023), a fellowship from the South African Statistical Association (2024), and an NRF rating as a researcher of international standing.

Dr. Priyanka Nagar is a Senior Lecturer in Statistics and Actuarial Science at Stellenbosch University. She holds a PhD in Mathematical Statistics from the University of Pretoria. Her research focuses on statistical learning theory, directional statistics, and copula-based modelling, with applications in environmental, biomechanical, and energy domains. Dr Nagar’s work advances statistical methodologies for complex environmental systems. Drawing on experience in both academia and industry, she brings a rigorous and applied perspective to statistical analysis. She is actively engaged in mentoring, supervision, and strengthening statistical capacity within environmental statistics research across South Africa.

Johan Ferreira is a Professor in the School of Statistics and Actuarial Science at the University of the Witwatersrand, and previously served as the Assistant Focus Area Coordinator for the Statistical Theory and Applied Statistics focus area of the Centre of Excellence in Mathematical and Statistical Science, based at the University of the Witwatersrand in Johannesburg. He is an ASLP 4.1/4.2 fellow of Future Africa and was identified as one of the Top 200 South Africans under the age of 35 by the Mail & Guardian newspaper in the Education category. Johan regularly published in peer-reviewed, accredited journals, and his research interests include the probabilistic modelling of entropy, meaningful mixture modelling, directional statistics, and topics in educational statistics.

Professor Barend Erasmus is an ecologist with broad experience in climate change adaptation.  His publication record reflects his interests in interdisciplinary work. His doctoral degree at the University of Pretoria on assessing impacts of climate change impacts on biodiversity in South Africa, remains relevant in international literature. Over time, his research interests expanded from climate change impacts, to broader sustainability issues across a wide range of sectors.  His current academic work is on exploring the risks and opportunities of rapidly developing climate science for business and industry. He is passionate about postgraduate training, and students are deeply embedded in collaborative and interdisciplinary research programmes.

Professor Abel Ramoelo is an Executive Director of the Earth Observation Programme at the South African National Space Agency (SANSA) and an Extraordinary Professor at the University of Pretoria. He has a PhD in Geoinformation Science and Earth Observation from the University of Twente, the Netherlands. He leads a dynamic team focused on developing earth intelligence to address the societal challenges we face today. He previously worked at the CSIR, advancing from junior to principal researcher, at SANParks as a regional ecologist/ remote sensing specialist, and at the University of Pretoria as an associate professor and Director of the Centre for Environmental Studies in the Department of Geography, Geoinformatics, and Meteorology.