James W Jones - Böcker
In the Middle of This Road We Call Our Life
The Courage to Search for Something More
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Skickas inom 5-8 vardagar
Working with Dynamic Crop Models
Methods, Tools and Examples for Agriculture and Environment
1 186 kr
Skickas inom 10-15 vardagar
This second edition of Working with Dynamic Crop Models is meant for self-learning by researchers or for use in graduate level courses devoted to methods for working with dynamic models in crop, agricultural, and related sciences.
Each chapter focuses on a particular topic and includes an introduction, a detailed explanation of the available methods, applications of the methods to one or two simple models that are followed throughout the book, real-life examples of the methods from literature, and finally a section detailing implementation of the methods using the R programming language.
The consistent use of R makes this book immediately and directly applicable to scientists seeking to develop models quickly and effectively, and the selected examples ensure broad appeal to scientists in various disciplines.
50% new content - 100% reviewed and updated Clearly explains practical application of the methods presented, including R language examples Presents real-life examples of core crop modeling methods, and ones that are translatable to dynamic system models in other fieldsWorking with Dynamic Crop Models
Methods, Tools and Examples for Agriculture and Environment
1 410 kr
Skickas inom 7-10 vardagar
Working with Dynamic Crop Models: Methods, Tools and Examples for Agriculture and Environment, 3e, is a complete guide to working with dynamic system models, with emphasis on models in agronomy and environmental science. The introductory section presents the foundational information for the book including the basics of system models, simulation, the R programming language, and the statistical notions necessary for working with system models. The most important methods of working with dynamic system models, namely uncertainty and sensitivity analysis, model calibration (frequentist and Bayesian), model evaluation, and data assimilation are all treated in detail, in individual chapters.
New chapters cover the use of multi-model ensembles, the creation of metamodels that emulate the more complex dynamic system models, the combination of genetic and environmental information in gene-based crop models, and the use of dynamic system models to aid in sampling.
The book emphasizes both understanding and practical implementation of the methods that are covered. Each chapter simply and clearly explains the underlying principles and assumptions of each method that is presented, with numerous examples and illustrations. R code for applying the methods is given throughout. This code is designed so that it can be adapted relatively easily to new problems.
An expanded introductory section presents the basics of dynamic system modeling, with numerous examples from multiple fields, plus chapters on numerical simulation, statistics for modelers, and the R language Covers in detail the basic methods: uncertainty and sensitivity analysis, model calibration (both frequentist and Bayesian), model evaluation, and data assimilation Every method chapter has numerous examples of applications based on real problems, as well as detailed instructions for applying the methods to new problems using R Each chapter has multiple exercises for self-testing or for classroom use An R package with much of the code from the book can be freely downloaded from the CRAN package repository363 kr
Skickas inom 5-8 vardagar
Living Religion
Embodiment, Theology, and the Possibility of a Spiritual Sense
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The Fundamentalist Mindset
Psychological Perspectives on Religion, Violence, and History
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The Fundamentalist Mindset
Psychological Perspectives on Religion, Violence, and History
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The Mirror of God: Christian Faith as Spiritual Practice Lessons from Buddhism and Psychotherapy
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Terror and Transformation
The Ambiguity of Religion in Psychoanalytic Perspective
455 kr
Skickas inom 10-15 vardagar
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Improving Soil Fertility Recommendations in Africa using the Decision Support System for Agrotechnology Transfer (DSSAT)
1 584 kr
Skickas inom 10-15 vardagar
Improving Soil Fertility Recommendations in Africa using the Decision Support System for Agrotechnology Transfer (DSSAT)
1 584 kr
Skickas inom 10-15 vardagar