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Wildlife Ecology, Conservation, and Management
Taschenbuch von John M. Fryxell (u. a.)
Sprache: Englisch

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Beschreibung
To understand modern principles of sustainable management and the conservation of wildlife species requires intimate knowledge about demography, animal behavior, and ecosystem dynamics. With emphasis on practical application and quantitative skill development, this book weaves together these disparate elements in a single
coherent textbook for senior undergraduate and graduate students. It reviews analytical techniques, explaining the mathematical and statistical principles behind them, and shows how these can be used to formulate
realistic objectives within an ecological framework.

This third edition is comprehensive and up-to-date, and includes:
* Brand new chapters that disseminate rapidly developing topics in the field: habitat use and selection; habitat fragmentation, movement, and corridors; population viability. analysis, the consequences of climate change; and evolutionary responses to disturbance
* A thorough updating of all chapters to present important areas of wildlife research and management with recent developments and examples.
* A new online study aid - a wide variety of downloadable computer programs in the freeware packages R and Mathcad, available through a companion website. Worked examples enable readers to practice calculations explained in the text and to develop a solid understanding of key statistical procedures and population models commonly used in wildlife ecology and management.
The first half of the book provides a solid background in key ecological concepts. The second half uses these concepts to develop a deeper understanding of the principles underlying wildlife management and conservation. Global examples of real-life management situations provide a broad perspective on the international problems of conservation, and detailed case histories demonstrate concepts and quantitative analyses. This third edition is
also valuable to professional wildlife managers, park rangers, biological resource managers, and those
working in ecotourism.
To understand modern principles of sustainable management and the conservation of wildlife species requires intimate knowledge about demography, animal behavior, and ecosystem dynamics. With emphasis on practical application and quantitative skill development, this book weaves together these disparate elements in a single
coherent textbook for senior undergraduate and graduate students. It reviews analytical techniques, explaining the mathematical and statistical principles behind them, and shows how these can be used to formulate
realistic objectives within an ecological framework.

This third edition is comprehensive and up-to-date, and includes:
* Brand new chapters that disseminate rapidly developing topics in the field: habitat use and selection; habitat fragmentation, movement, and corridors; population viability. analysis, the consequences of climate change; and evolutionary responses to disturbance
* A thorough updating of all chapters to present important areas of wildlife research and management with recent developments and examples.
* A new online study aid - a wide variety of downloadable computer programs in the freeware packages R and Mathcad, available through a companion website. Worked examples enable readers to practice calculations explained in the text and to develop a solid understanding of key statistical procedures and population models commonly used in wildlife ecology and management.
The first half of the book provides a solid background in key ecological concepts. The second half uses these concepts to develop a deeper understanding of the principles underlying wildlife management and conservation. Global examples of real-life management situations provide a broad perspective on the international problems of conservation, and detailed case histories demonstrate concepts and quantitative analyses. This third edition is
also valuable to professional wildlife managers, park rangers, biological resource managers, and those
working in ecotourism.
Inhaltsverzeichnis
Preface xi

About the companion website xiii

1 Introduction: goals and decisions 1

1.1 How to use this book 1

1.2 What is wildlife conservation and management? 2

1.3 Goals of management 3

1.4 Hierarchies of decision 6

1.5 Policy goals 7

1.6 Feasible options 7

1.7 Summary 8

Part 1 Wildlife ecology 9

2 Food and nutrition 11

2.1 Introduction 11

2.2 Constituents of food 11

2.3 Variation in food supply 14

2.4 Measurement of food supply 17

2.5 Basal metabolic rate and food requirement 20

2.6 Morphology of herbivore digestion 23

2.7 Food passage rate and food requirement 26

2.8 Body size and diet selection 27

2.9 Indices of body condition 28

2.10 Summary 33

3 Home range and habitat use 35

3.1 Introduction 35

3.2 Estimating home range size and utilization frequency 36

3.3 Estimating habitat availability and use 38

3.4 Selective habitat use 40

3.5 Using resource selection functions to predict population response 42

3.6 Sources of variation in habitat use 42

3.7 Movement within the home range 45

3.8 Movement among home ranges 48

3.9 Summary 51

4 Dispersal, dispersion, and distribution 53

4.1 Introduction 53

4.2 Dispersal 53

4.3 Dispersion 55

4.4 Distribution 56

4.5 Distribution, abundance, and range collapse 61

4.6 Species reintroductions or invasions 62

4.7 Summary 67

5 Population growth and regulation 69

5.1 Introduction 69

5.2 Rate of increase 69

5.3 Geometric or exponential population growth 73

5.4 Stability of populations 73

5.5 The theory of population limitation and regulation 76

5.6 Evidence for regulation 81

5.7 Applications of regulation 85

5.8 Logistic model of population regulation 86

5.9 Stability, cycles, and chaos 88

5.10 Intraspecific competition 90

5.11 Interactions of food, predators, and disease 93

5.12 Summary 93

6 Competition and facilitation between species 95

6.1 Introduction 95

6.2 Theoretical aspects of interspecific competition 96

6.3 Experimental demonstrations of competition 98

6.4 The concept of the niche 103

6.5 The competitive exclusion principle 106

6.6 Resource partitioning and habitat selection 106

6.7 Competition in variable environments 113

6.8 Apparent competition 113

6.9 Facilitation 114

6.10 Applied aspects of competition 119

6.11 Summary 122

7 Predation 123

7.1 Introduction 123

7.2 Predation and management 123

7.3 Definitions 123

7.4 The effect of predators on prey density 124

7.5 The behavior of predators 125

7.6 Numerical response of predators to prey density 129

7.7 The total response 130

7.8 Behavior of the prey 136

7.9 Summary 138

8 Parasites and pathogens 139

8.1 Introduction and definitions 139

8.2 Effects of parasites 139

8.3 The basic parameters of epidemiology 140

8.4 Determinants of spread 143

8.5 Endemic pathogens 144

8.6 Endemic pathogens: synergistic interactions with food and predators 144

8.7 Epizootic diseases 146

8.8 Emerging infectious diseases of wildlife 147

8.9 Parasites and the regulation of host populati
Details
Erscheinungsjahr: 2014
Fachbereich: Ökologie
Genre: Biologie
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
Inhalt: Preface xiAbout the companion website xiii1 Introduction: goals and decisions 11.1 How to use this book 11.2 What is wildlife conservation and management? 21.3 Goals of management 31.4 Hierarchies of decision 61.5 Policy goals 71.6 Feasible options 71.7
ISBN-13: 9781118291078
ISBN-10: 1118291077
Sprache: Englisch
Herstellernummer: 1W118291070
Autor: Fryxell, John M.
Sinclair, Anthony R. E.
Caughley, Graeme
Auflage: 3. Aufl.
Hersteller: Wiley & Sons
Wiley-Blackwell
Maße: 27 x 191 x 247 mm
Von/Mit: John M. Fryxell (u. a.)
Erscheinungsdatum: 08.08.2014
Gewicht: 1,125 kg
Artikel-ID: 105345272
Inhaltsverzeichnis
Preface xi

About the companion website xiii

1 Introduction: goals and decisions 1

1.1 How to use this book 1

1.2 What is wildlife conservation and management? 2

1.3 Goals of management 3

1.4 Hierarchies of decision 6

1.5 Policy goals 7

1.6 Feasible options 7

1.7 Summary 8

Part 1 Wildlife ecology 9

2 Food and nutrition 11

2.1 Introduction 11

2.2 Constituents of food 11

2.3 Variation in food supply 14

2.4 Measurement of food supply 17

2.5 Basal metabolic rate and food requirement 20

2.6 Morphology of herbivore digestion 23

2.7 Food passage rate and food requirement 26

2.8 Body size and diet selection 27

2.9 Indices of body condition 28

2.10 Summary 33

3 Home range and habitat use 35

3.1 Introduction 35

3.2 Estimating home range size and utilization frequency 36

3.3 Estimating habitat availability and use 38

3.4 Selective habitat use 40

3.5 Using resource selection functions to predict population response 42

3.6 Sources of variation in habitat use 42

3.7 Movement within the home range 45

3.8 Movement among home ranges 48

3.9 Summary 51

4 Dispersal, dispersion, and distribution 53

4.1 Introduction 53

4.2 Dispersal 53

4.3 Dispersion 55

4.4 Distribution 56

4.5 Distribution, abundance, and range collapse 61

4.6 Species reintroductions or invasions 62

4.7 Summary 67

5 Population growth and regulation 69

5.1 Introduction 69

5.2 Rate of increase 69

5.3 Geometric or exponential population growth 73

5.4 Stability of populations 73

5.5 The theory of population limitation and regulation 76

5.6 Evidence for regulation 81

5.7 Applications of regulation 85

5.8 Logistic model of population regulation 86

5.9 Stability, cycles, and chaos 88

5.10 Intraspecific competition 90

5.11 Interactions of food, predators, and disease 93

5.12 Summary 93

6 Competition and facilitation between species 95

6.1 Introduction 95

6.2 Theoretical aspects of interspecific competition 96

6.3 Experimental demonstrations of competition 98

6.4 The concept of the niche 103

6.5 The competitive exclusion principle 106

6.6 Resource partitioning and habitat selection 106

6.7 Competition in variable environments 113

6.8 Apparent competition 113

6.9 Facilitation 114

6.10 Applied aspects of competition 119

6.11 Summary 122

7 Predation 123

7.1 Introduction 123

7.2 Predation and management 123

7.3 Definitions 123

7.4 The effect of predators on prey density 124

7.5 The behavior of predators 125

7.6 Numerical response of predators to prey density 129

7.7 The total response 130

7.8 Behavior of the prey 136

7.9 Summary 138

8 Parasites and pathogens 139

8.1 Introduction and definitions 139

8.2 Effects of parasites 139

8.3 The basic parameters of epidemiology 140

8.4 Determinants of spread 143

8.5 Endemic pathogens 144

8.6 Endemic pathogens: synergistic interactions with food and predators 144

8.7 Epizootic diseases 146

8.8 Emerging infectious diseases of wildlife 147

8.9 Parasites and the regulation of host populati
Details
Erscheinungsjahr: 2014
Fachbereich: Ökologie
Genre: Biologie
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
Inhalt: Preface xiAbout the companion website xiii1 Introduction: goals and decisions 11.1 How to use this book 11.2 What is wildlife conservation and management? 21.3 Goals of management 31.4 Hierarchies of decision 61.5 Policy goals 71.6 Feasible options 71.7
ISBN-13: 9781118291078
ISBN-10: 1118291077
Sprache: Englisch
Herstellernummer: 1W118291070
Autor: Fryxell, John M.
Sinclair, Anthony R. E.
Caughley, Graeme
Auflage: 3. Aufl.
Hersteller: Wiley & Sons
Wiley-Blackwell
Maße: 27 x 191 x 247 mm
Von/Mit: John M. Fryxell (u. a.)
Erscheinungsdatum: 08.08.2014
Gewicht: 1,125 kg
Artikel-ID: 105345272
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