Share

Models in Ecosystem Science

2021-04-13 Science
Download Models in Ecosystem Science PDF Online Free

Author :
Release : 2021-04-13
Genre : Science
Kind : eBook
Book Rating : 841/5 ( reviews)

GET EBOOK


Book Synopsis Models in Ecosystem Science by : Charles D. Canham

Download or read book Models in Ecosystem Science written by Charles D. Canham. This book was released on 2021-04-13. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative models are crucial to almost every area of ecosystem science. They provide a logical structure that guides and informs empirical observations of ecosystem processes. They play a particularly crucial role in synthesizing and integrating our understanding of the immense diversity of ecosystem structure and function. Increasingly, models are being called on to predict the effects of human actions on natural ecosystems. Despite the widespread use of models, there exists intense debate within the field over a wide range of practical and philosophical issues pertaining to quantitative modeling. This book--which grew out of a gathering of leading experts at the ninth Cary Conference--explores those issues. The book opens with an overview of the status and role of modeling in ecosystem science, including perspectives on the long-running debate over the appropriate level of complexity in models. This is followed by eight chapters that address the critical issue of evaluating ecosystem models, including methods of addressing uncertainty. Next come several case studies of the role of models in environmental policy and management. A section on the future of modeling in ecosystem science focuses on increasing the use of modeling in undergraduate education and the modeling skills of professionals within the field. The benefits and limitations of predictive (versus observational) models are also considered in detail. Written by stellar contributors, this book grants access to the state of the art and science of ecosystem modeling.

Biophysical Models and Applications in Ecosystem Analysis

2021-04
Download Biophysical Models and Applications in Ecosystem Analysis PDF Online Free

Author :
Release : 2021-04
Genre :
Kind : eBook
Book Rating : 265/5 ( reviews)

GET EBOOK


Book Synopsis Biophysical Models and Applications in Ecosystem Analysis by : Jiquan Chen

Download or read book Biophysical Models and Applications in Ecosystem Analysis written by Jiquan Chen. This book was released on 2021-04. Available in PDF, EPUB and Kindle. Book excerpt: "The past five decades have witnessed a rapid growth of computer models for simulating ecosystem functions and dynamics. This has been fueled by the availability of remote sensing data, computation capability, and cross-disciplinary sciences. These models contain many sub-modules for simulating different processes and forcing mechanisms, albeit it has become challenging to truly understand the details due to their complexity. Most ecosystem models, fortunately, are rooted in a few core biophysical foundations, such as widely recognized Farquhar's model, Ball-Berry-Leuning-Medlyn family models, Penman-Monteith model, Priestley-Taylor Model, Machaelis-Menten kinetics, and others. After an introduction of biophysical essentials, four chapters present the core algorithms and their behaviors in modeling ecosystem production, respiration, evapotranspiration, and global warming potentials"--

New Models for Ecosystem Dynamics and Restoration

2013-03-19 Science
Download New Models for Ecosystem Dynamics and Restoration PDF Online Free

Author :
Release : 2013-03-19
Genre : Science
Kind : eBook
Book Rating : 385/5 ( reviews)

GET EBOOK


Book Synopsis New Models for Ecosystem Dynamics and Restoration by : Richard J. Hobbs

Download or read book New Models for Ecosystem Dynamics and Restoration written by Richard J. Hobbs. This book was released on 2013-03-19. Available in PDF, EPUB and Kindle. Book excerpt: As scientific understanding about ecological processes has grown, the idea that ecosystem dynamics are complex, nonlinear, and often unpredictable has gained prominence. Of particular importance is the idea that rather than following an inevitable progression toward an ultimate endpoint, some ecosystems may occur in a number of states depending on past and present ecological conditions. The emerging idea of “restoration thresholds” also enables scientists to recognize when ecological systems are likely to recover on their own and when active restoration efforts are needed. Conceptual models based on alternative stable states and restoration thresholds can help inform restoration efforts. New Models for Ecosystem Dynamics and Restoration brings together leading experts from around the world to explore how conceptual models of ecosystem dynamics can be applied to the recovery of degraded systems and how recent advances in our understanding of ecosystem and landscape dynamics can be translated into conceptual and practical frameworks for restoration. In the first part of the book, background chapters present and discuss the basic concepts and models and explore the implications of new scientific research on restoration practice. The second part considers the dynamics and restoration of different ecosystems, ranging from arid lands to grasslands, woodlands, and savannahs, to forests and wetlands, to production landscapes. A summary chapter by the editors discusses the implications of theory and practice of the ideas described in preceding chapters. New Models for Ecosystem Dynamics and Restoration aims to widen the scope and increase the application of threshold models by critiquing their application in a wide range of ecosystem types. It will also help scientists and restorationists correctly diagnose ecosystem damage, identify restoration thresholds, and develop corrective methodologies that can overcome such thresholds.

Climate Change and Terrestrial Ecosystem Modeling

2019-02-21 Mathematics
Download Climate Change and Terrestrial Ecosystem Modeling PDF Online Free

Author :
Release : 2019-02-21
Genre : Mathematics
Kind : eBook
Book Rating : 786/5 ( reviews)

GET EBOOK


Book Synopsis Climate Change and Terrestrial Ecosystem Modeling by : Gordon Bonan

Download or read book Climate Change and Terrestrial Ecosystem Modeling written by Gordon Bonan. This book was released on 2019-02-21. Available in PDF, EPUB and Kindle. Book excerpt: Provides an essential introduction to modeling terrestrial ecosystems in Earth system models for graduate students and researchers.

Models for Ecological Data

2020-10-06 Science
Download Models for Ecological Data PDF Online Free

Author :
Release : 2020-10-06
Genre : Science
Kind : eBook
Book Rating : 123/5 ( reviews)

GET EBOOK


Book Synopsis Models for Ecological Data by : James S. Clark

Download or read book Models for Ecological Data written by James S. Clark. This book was released on 2020-10-06. Available in PDF, EPUB and Kindle. Book excerpt: The environmental sciences are undergoing a revolution in the use of models and data. Facing ecological data sets of unprecedented size and complexity, environmental scientists are struggling to understand and exploit powerful new statistical tools for making sense of ecological processes. In Models for Ecological Data, James Clark introduces ecologists to these modern methods in modeling and computation. Assuming only basic courses in calculus and statistics, the text introduces readers to basic maximum likelihood and then works up to more advanced topics in Bayesian modeling and computation. Clark covers both classical statistical approaches and powerful new computational tools and describes how complexity can motivate a shift from classical to Bayesian methods. Through an available lab manual, the book introduces readers to the practical work of data modeling and computation in the language R. Based on a successful course at Duke University and National Science Foundation-funded institutes on hierarchical modeling, Models for Ecological Data will enable ecologists and other environmental scientists to develop useful models that make sense of ecological data. Consistent treatment from classical to modern Bayes Underlying distribution theory to algorithm development Many examples and applications Does not assume statistical background Extensive supporting appendixes Lab manual in R is available separately

You may also like...