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An Introduction to Animal Husbandry in the Tropics

An Introduction to Animal Husbandry in the Tropics 3rd edition

An Introduction To Animal Husbandry In The Tropics Pdf

By Grahame Williamson and William John Arthur Payne

An Introduction to Animal Husbandry in the Tropics 3rd Edition. The original concept, when the first edition of this book was published in the late 195Os, wasto summarize such knowledge of tropical domestic animals as was available at that time and which could be considered useful for students, livestock extension specialists, progressive livestock owners and administrators concerned with the development of livestock industries and the economy.

The dificulties of adequately dealing with such a wide subject in one volume were anticipated and discussed when the first edition was published. Thesedifficulties have now multiplied asthe frontiers of fundamental knowledge in animal sciencehave steadily expanded and an ever increasing volume of experimental data in different aspects of tropical animal husbandry has been published. In addition, the total number of animal sciencestudents in tropical countries has increased very rapidly, livestock extension agencieshave grown and multiplied, there are more technically educated tropical livestock owners and livestock development projects are numerous in tropical countries.

Table of Contents

Part 1: Basic Principles

  1. The Effect of Climate
  2. Maintenance of Health
  3. Nutrition and Feeding
  4. Reproduction and Breeding

Part 2: Husbandry 5. Cattle
6. Buffalo
7. Sheep
8. Goats
9. Camels
10. Llamoids or New World Camelidae
11. Game as a Source of Meat
12. Pigs
13. Poultry

Part 3: Animal Products 14. Milk and Milk Products
15. Meat and Carcase By-products
16. Wool Production

Appendices

  1. Nomadism in Africa
  2. Marking Livestock for Identification

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The Principles of Riding: Basic Training for Horse and Rider

The Principles of Riding: Basic Training for Horse and Rider

The Principles of Riding: Basic Training for Horse and Rider

The Principles Of Riding: Basic Training For Horse And Rider

By German National Equestrian Federation

The Principles of Riding: Basic Training for Horse and Rider PDF. The first edition of The Principles of Riding was published more than 50 years ago, imparting mandatory basic knowledge for all areas of equestrian sport and horse-keeping and this 28th edition, Basic Training for Horse and Rider, has been completely revised regarding language and content, while still taking into account the well-established principles. The consideration of traditional principles leads to the education and training of the horse according to its nature and thus to its health, well-being and performance capability.The horse s instincts and natural behaviour are presented in detail as the basis of communication and understanding between horse and rider. Modern scientific research relating to training theory and biomechanics has influenced the systematic training of the rider as well as that of the horse. The Principles of Riding provides versatile, practical assistance to horse lovers and readers of this book who want to learn, irrespective of whether they ride for leisure or competitively, are interested in hacking or hunting, or want to develop and improve their basic training for dressage, show-jumping or eventing.These Principles should be indispensable for all riders, drivers, trainers and judges, and to all of those who are interested in the appropriate training of the horse, according to the horse s nature, and who place importance on a harmonious cooperation between horse and rider.

Read more: Infectious Diseases of the Horse: Diagnosis, Pathology, Management, and Public Health, 2nd Edition

Table of Contents

Foreword
Thoughts on Classical Riding

Chapter 1: General Basics: Horse – Rider – Trainer – Training Area
Chapter 2: The Equipment of Horse and Rider
Chapter 3: Preparation for Riding
Chapter 4: Seat and Influence of the Rider
Chapter 5: Systematic Structure of Lessons
Chapter 6: Basic Exercises
Chapter 7: The Basic Training of the Horse

Index

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Hoof Care for Horses

Veterinary books, veterinary ebooks, veterinary books pdf, Vet Books, vets book online

Hoof Care for Horses

Hoof Care For Horses

By Henry Heymering C.J.F., R.M.F.

Hoof Care for Horses PDF Expert Hoof Care Advice at Your Fingertips No foot, no horse. It’s an old saying, but it rings as true today as it ever did in humankind’s history of horsemanship. What can you do to ensure your horse’s hooves are sound? Follow the advice of those who know horses’ hooves best: farriers.
In Hoof Care for Horses, long-time farrier Henry Heymering outlines the best preventative maintenance for hooves, giving practical tips on achieving dry footing, good ventilation in stalls, proper diet, and adequate exercise. You’ll learn about the best supplements for hoof health — and when is the right time to give them to your horse — as well as how to recognize and treat common shoe and hoof wall problems, sole and frog conditions, and internal hoof diseases. You’ll even discover the best way to pick up and clean a horse’s hoof, as well as how to properly hold a horse for a farrier. Offering tricks of the trade, expert advice, and simple step-by-step techniques, Heymering makes it easy for owners to practice good hoof care on a daily basis.

Read more: The Illustrated Horse’s Foot: A comprehensive guide

Table of Contents
  • Introduction
  • Prevention Comes First
  • A Hoof Care Glossary
  • Home Hoof Care: Cleaning Hooves
  • Finding a Good Hoof Care Professional
  • Holding a Horse During Shoeing or Trimming
  • Evaluating a Trimming or Shoeing Job
  • Common Shoe Problems
  • Common Hoof Wall Problems
  • Sole and Frog Conditions
  • Internal Hoof Diseases

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The Horse in the Ancient World From Bucephalus to the Hippodrome

The Horse in the Ancient World From Bucephalus to the Hippodrome

The Horse in the Ancient World From Bucephalus to the Hippodrome

The Horse In The Ancient World From Bucephalus To The Hippodrome

By Carolyn Willekes

The Horse in the Ancient World From Bucephalus to the Hippodrome PDF. The domestication of the horse in the fourth millennium BC altered the course of mankind’s future. Formerly a source only of meat, horses now became the prime mode of fast transport as well as a versatile weapon of war. Carolyn Willekes traces the early history of the horse through a combination of equine iconography, literary representations, fieldwork and archaeological theory. She explores the ways in which horses were used in the ancient world, whether in regular cavalry formations, harnessed to chariots, as a means of reconnaissance, in swift and deadly skirmishing (such as by Scythian archers) or as the key mode of mobility. Establishing a regional typology of ancient horses – Mediterranean, Central Asian and Near Eastern – the author discerns within these categories several distinct sub-types. Explaining how the physical characteristics of each type influenced its use on the battlefield – through grand strategy, singular tactics and general deployment – she focuses on Egypt, Persia and the Hittites, as well as Greece and Rome. This is the most comprehensive treatment yet written of the horse in antiquity.
Table of Contents
  • Introduction
  • Chapter 1. Methodology
  • Chapter 2. The Horse
  • Chapter 3. Prehistoric Horses
  • Chapter 4. The Ancient Horse Types
  • Chapter 5. The Fall of the Ottoman Empire and the First Republic
  • Chapter 6. The Sport Horse
  • Conclusion: Riding into History

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Ecological Physiology of Daily Torpor and Hibernation

Ecological Physiology of Daily Torpor and Hibernation PDF

Ecological Physiology of Daily Torpor and Hibernation

Ecological Physiology Of Daily Torpor And Hibernation Pdf

By Fritz Geiser

Ecological Physiology of Daily Torpor and Hibernation PDF provides an in-depth overview on the functional ecology of daily torpor and hibernation in endothermic mammals and birds. The reader is well introduced to the physiology and thermal energetics of endothermy and underlying different types of torpor. Furthermore, evolution of endothermy as well as reproduction and survival strategies of heterothermic animals in a changing environment are discussed.

Endothermic mammals and birds can use internal heat production fueled by ingested food to maintain a high body temperature. As food in the wild is not always available, many birds and mammals periodically abandon energetically costly homeothermic thermoregulation and enter an energy-conserving state of torpor, which is the topic of this book. Daily torpor and hibernation (multiday torpor) in these heterothermic endotherms are the most effective means for energy conservation available to endotherms and are characterized by pronounced temporal and controlled reductions in body temperature, energy expenditure, water loss, and other physiological functions. Hibernators express multiday torpor predominately throughout winter, which substantially enhances winter survival. In contrast, daily heterotherms use daily torpor lasting for several hours usually during the rest phase, some throughout the year. Although torpor is still widely considered to be a specific adaptation of a few cold-climate species, it is used by many animals from all climate zones, including the tropics, and is highly diverse with about 25-50% of all mammals, but fewer birds, estimated to use it. While energy conservation during adverse conditions is an important function of torpor, it is also employed to permit or facilitate energy-demanding processes such as reproduction and growth, especially when food supply is limited. Even migrating birds enter torpor to conserve energy for the next stage of migration, whereas bats may use it to deal with heat. Even though many heterothermic species will be challenged by anthropogenic influences such as habitat destruction, introduced species, novel pathogens and specifically global warming, not all are likely to be affected in the same way. In fact it appears that opportunistic heterotherms because of their highly flexible energy requirements, ability to limit foraging and reduce the risk of predation, and often pronounced longevity, may be better equipped to deal with anthropogenic challenges than homeotherms. In contrast strongly seasonal hibernators, especially those restricted to mountain tops, and those that have to deal with new diseases that are difficult to combat at low body temperatures, are likely to be adversely affected.

Ecological Physiology of Daily Torpor and Hibernation addresses researchers and advanced students in Zoology, Ecology and Veterinary Sciences.

  • Provides an overview of heterothermic birds and mammals, which use torpor and briefly summarises ectothermic organisms
  • Enhances the understanding of physiology, ecology and evolution of daily torpor and hibernation (multiday torpor)
  • Introduces thermal energetics and the significance of dietary lipids for function at different body temperatures
  • Discusses torpor with regard to reproduction and development, anthropogenic influences, and global warming and introduction of neobiota

Read more: Introduction to Veterinary Anatomy and Physiology Textbook 5th Edition

Table of Contents

1. Introduction: ectothermy — endothermy, definitions, hibernation daily torpor, thermal energetics, why use torpor, torpor patterns general

2. Diversity of torpor and biogeography

3. Torpor physiology, metabolism, body temperatures, thermal tolerance, heart rate perhaps some hormones. [Dietary lipids and torpor expression here or in separate chapter]

4. Seasonal torpor expression in hibernators and daily heterotherms

5. Torpor and reproduction

6. Torpor and development, [discuss evolution of endothermy here?

7. Torpor, survival and predator avoidance

8. Torpor in Anthropocene, fires, storms

9. Final discussion

10. References

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Global Climate Change and Terrestrial Invertebrates

Global Climate Change and Terrestrial Invertebrates PDF

Global Climate Change and Terrestrial Invertebrates

Global Climate Change And Terrestrial Invertebrates Pdf

By Scott N. Johnson , T. Hefin Jones

Global Climate Change and Terrestrial Invertebrates PDF. Invertebrates perform such vital roles in global ecosystems—and so strongly influence human wellbeing—that biologist E.O. Wilson was prompted to describe them as “little things that run the world.” As they are such powerful shapers of the world around us, their response to global climate change is also pivotal in meeting myriad challenges looming on the horizon—everything from food security and biodiversity to human disease control.

Global Climate Change and Terrestrial Invertebrates presents a comprehensive overview of the latest scientific knowledge and contemporary theory relating to global climate change and terrestrial invertebrates. Featuring contributions from top international experts, this book explores how changes to invertebrate populations will affect human decision making processes across a number of crucial issues, including agriculture, disease control, conservation planning, and resource allocation. Topics covered include methodologies and approaches to predict invertebrate responses, outcomes for disease vectors and ecosystem service providers, underlying mechanisms for community level responses to global climate change, evolutionary consequences and likely effects on interactions among organisms, and many more. Timely and thought-provoking, it offers illuminating insights into the profound influence the simplest of organisms may have on the very future of our fragile world.

Read more: Advances in Invertebrate (Neuro)Endocrinology, Volume 1 and 2

Table of Contents

List of Contributors xiii

Preface xvii

1 Introduction to Global Climate Change and Terrestrial Invertebrates 1
Scott N. Johnson and T. Hefin Jones

1.1 Background 1

1.2 Predictions for Climate and Atmospheric Change 2

1.3 General Mechanisms for Climate Change Impacts on Invertebrates 2

1.3.1 Direct Impacts on Physiology, Performance and Behaviour 3

1.3.2 Indirect Impacts on Habitats, Resources and Interacting Organisms 3

1.4 Themes of the Book 4

1.4.1 Methods for Studying Invertebrates and Global Climate Change 4

1.4.2 Friends and Foes: Ecosystem Service Providers and Vectors of Disease 4

1.4.3 Multi-Trophic Interactions and Invertebrate Communities 5

1.4.4 Evolution, Intervention and Emerging Perspectives 6

Acknowledgements 7

References 7

Part I Methods for Studying Invertebrates and Climate Change 9

2 Using Historical Data for Studying Range Changes 11
Georgina Palmer and Jane K. Hill

Summary 11

2.1 Introduction 11

2.2 Review of Historical Data Sets on Species’ Distributions 13

2.3 Methods for Using Historical Data to Estimate Species’ Range Changes 15

2.3.1 Measuring Changes in Distribution Size 16

2.3.2 Measuring Change in the Location of Species Ranges 16

2.3.3 An Invertebrate Example: Quantifying Range Shift by the Comma Butterfly Polygonia c-album in Britain 17

2.4 Challenges and Biases in Historical Data 19

2.4.1 Taxonomic Bias 19

2.4.2 Spatial and Temporal Biases 20

2.4.3 Accounting for Temporal and Spatial Biases 21

2.5 New Ways of Analysing Data and Future Perspectives 23

Acknowledgements 24

References 24

3 Experimental Approaches for Assessing Invertebrate Responses to Global Change Factors 30
Richard L. Lindroth and Kenneth F. Raffa

Summary 30

3.1 Introduction 30

3.2 Experimental Scale: Reductionist, Holistic and Integrated Approaches 32

3.3 Experimental Design: Statistical Concerns 33

3.4 Experimental Endpoints: Match Metrics to Systems 35

3.5 Experimental Systems: Manipulations From Bottle to Field 36

3.5.1 Indoor Closed Systems 36

3.5.2 Outdoor Closed Systems 38

3.5.3 Outdoor Open Systems 39

3.6 Team Science: the Human Dimension 40

3.6.1 Personnel 41

3.6.2 Guiding Principles 41

3.6.3 Operation and Communication 41

3.7 Conclusions 41

Acknowledgements 42

References 42

4 Transplant Experiments – a Powerful Method to Study Climate Change Impacts 46
Sabine S. Nooten and Nigel R. Andrew

Summary 46

4.1 Global Climate Change 46

4.2 Climate Change Impacts on Species 47

4.3 Climate Change Impacts on Communities 48

4.4 Common Approaches to Study Climate Change Impacts 48

4.5 Transplant Experiments – a Powerful Tool to Study Climate Change 49

4.5.1 Can Species Adapt to a Warmer Climate? 50

4.5.2 The Potential of Range Shifts 50

4.5.3 Changes in the Timing of Events 51

4.5.4 Shifts in Species Interactions 52

4.5.5 Disentangling Genotypic and Phenotypic Responses 54

4.5.6 Shifts in Communities 54

4.6 Transplant Experiment Trends Using Network Analysis 57

4.7 What’s Missing in Our Current Approaches? Next Steps for Implementing Transplant

Experiments 60

Acknowledgements 62

References 62

Part II Friends and Foes: Ecosystem Service Providers and Vectors of Disease 69

5 Insect Pollinators and Climate Change 71
Jessica R. K. Forrest

Summary 71

5.1 Introduction 71

5.2 The Pattern: Pollinator Populations and Climate Change 72

5.2.1 Phenology 72

5.2.2 Range Shifts 75

5.2.3 Declining Populations 75

5.3 The Process: Direct Effects of Climate Change 76

5.3.1 Warmer Growing-Season Temperatures 76

5.3.2 Warmer Winters and Reductions in Snowpack 79

5.4 The Process: Indirect Effects of Climate Change 81

5.4.1 Interactions with Food Plants 81

5.4.2 Interactions with Natural Enemies 82

5.5 Synthesis, and the View Ahead 83

Acknowledgements 84

References 84

6 Climate Change Effects on Biological Control in Grasslands 92
Philippa J. Gerard and Alison J. Popay

Summary 92

6.1 Introduction 92

6.2 Changes in Plant Biodiversity 94

6.3 Multitrophic Interactions and Food Webs 94

6.3.1 Warming and Predator Behaviour 97

6.3.2 Herbage Productivity and Quality 98

6.3.3 Plant Defence Compounds 98

6.3.4 Fungal Endophytes 100

6.3.5 Changes in Plant Phenology 101

6.4 Greater Exposure to Extreme Events 102

6.4.1 Changes in Precipitation 102

6.4.2 Drought Effects 103

6.5 Range Changes 103

6.6 Greater Exposure to Pest Outbreaks 104

6.7 Non-Target Impacts 104

6.8 Conclusion 105

Acknowledgements 105

References 105

7 Climate Change and Arthropod Ectoparasites and Vectors of Veterinary Importance 111
Hannah Rose Vineer, Lauren Ellse and Richard Wall

Summary 111

7.1 Introduction 111

7.2 Parasite–Host Interactions 113

7.3 Evidence of the Impacts of Climate on Ectoparasites and Vectors 114

7.4 Impact of Human Behaviour and Husbandry on Ectoparasitism 116

7.5 Farmer Intervention as a Density-Dependent Process 118

7.6 Predicting Future Impacts of Climate Change on Ectoparasites and Vectors 118

Acknowledgements 123

References 123

8 Climate Change and the Biology of Insect Vectors of Human Pathogens 126
Luis Fernando Chaves

Summary 126

8.1 Introduction 126

8.2 Interaction with Pathogens 129

8.3 Physiology, Development and Phenology 131

8.4 Population Dynamics, Life History and Interactions with Other Vector Species 132

8.5 Case Study of Forecasts for Vector Distribution Under Climate Change: The Altitudinal Range of Aedes albopictus and Aedes japonicus in Nagasaki, Japan 134

8.6 Vector Ecology and Evolution in Changing Environments 138

Acknowledgements 139

References 140

9 Climate and Atmospheric Change Impacts on Aphids as Vectors of Plant Diseases 148
James M.W. Ryalls and Richard Harrington

Summary 148

9.1 The Disease Pyramid 148

9.1.1 Aphids 149

9.1.2 Host-Plants 152

9.1.3 Viruses 154

9.2 Interactions with the Pyramid 155

9.2.1 Aphid–Host-Plant Interactions 155

9.2.2 Host-Plant–Virus Interactions 158

9.2.3 Virus–Aphid Interactions 160

9.2.4 Aphid–Host-Plant–Virus Interactions 162

9.3 Conclusions and Future Perspectives 162

Acknowledgements 163

References 164

Part III Multi-Trophic Interactions and Invertebrate Communities 177

10 Global Change, Herbivores and Their Natural Enemies 179
William T. Hentley and Ruth N. Wade

Summary 179

10.1 Introduction 180

10.2 Global Climate Change and Insect Herbivores 181

10.3 Global Climate Change and Natural Enemies of Insect Herbivores 185

10.3.1 Elevated Atmospheric CO2 185

10.3.1.1 Prey Location 185

10.3.1.2 Prey Quality 186

10.3.2 Temperature Change 186

10.3.3 Reduction in Mean Precipitation 188

10.3.4 Extreme Events 190

10.3.5 Ozone and UV-B 190

10.4 Multiple Abiotic Factors 191

10.5 Conclusions 192

Acknowledgements 193

References 193

11 Climate Change in the Underworld: Impacts for Soil-Dwelling Invertebrates 201
Ivan Hiltpold, Scott N. Johnson, Renée-Claire Le Bayon and Uffe N. Nielsen

Summary 201

11.1 Introduction 201

11.1.1 Soil Community Responses to Climate Change 202

11.1.2 Scope of the Chapter 202

11.2 Effect of Climate Change on Nematodes: Omnipresent Soil Invertebrates 203

11.2.1 Nematode Responses to eCO2 203

11.2.2 Nematode Responses to Warming 205

11.2.3 Nematode Responses to Altered Precipitation Regimes 206

11.2.4 Ecosystem Level Effects of Nematode Responses to Climate Change 207

11.3 Effect of Climate Change on Insect Root Herbivores, the Grazers of the Dark 207

11.3.1 Insect Root Herbivore Responses to eCO2 208

11.3.2 Insect Root Herbivore Responses to Warming 210

11.3.3 Insect Root Herbivore Responses to Altered Precipitation 210

11.3.4 Soil-Dwelling Insects as Modifiers of Climate Change Effects 211

11.4 Effect of Climate Change on Earthworms: the Crawling Engineers of Soil 212

11.4.1 Earthworm Responses to eCO2 212

11.4.2 Earthworm Responses to Warming and Altered Precipitation 214

11.4.3 Climate Change Modification of Earthworm–Plant–Microbe Interactions 214

11.4.4 Influence of Climate Change on Earthworms in Belowground Food Webs 215

11.4.5 Influence of Climate Change on Earthworm Colonization of New Habitats 215

11.5 Conclusions and Future Perspectives 216

Acknowledgements 217

References 218

12 Impacts of Atmospheric and Precipitation Change on Aboveground-Belowground Invertebrate Interactions 229
Scott N. Johnson, James M.W. Ryalls and Joanna T. Staley

Summary 229

12.1 Introduction 229

12.1.1 Interactions Between Shoot and Root Herbivores 231

12.1.2 Interactions Between Herbivores and Non-Herbivorous Invertebrates 232

12.1.2.1 Detritivore–Shoot Herbivore Interactions 232

12.1.2.2 Root Herbivore–Pollinator Interactions 232

12.2 Atmospheric Change – Elevated Carbon Dioxide Concentrations 233

12.2.1 Impacts of e[CO2] on Interactions Mediated by Plant Trait Modification 233

12.2.2 Impacts of e[CO2] and Warming on Interactions Mediated by Plant Trait Modification 234

12.2.3 Impacts of Aboveground Herbivores on Belowground Invertebrates via Deposition Pathways 234

12.3 Altered Patterns of Precipitation 236

12.3.1 Precipitation Effects on the Outcome of Above–Belowground Interactions 236

12.3.1.1 Case Study – Impacts of Simulated Precipitation Changes on Aboveground–Belowground Interactions in the Brassicaceae 237

12.3.2 Aboveground–Belowground Interactions in Mixed Plant Communities Under Altered Precipitation Scenarios 239

12.3.3 Altered Precipitation Impacts on Decomposer–Herbivore Interactions 240

12.3.4 Impacts of Increased Unpredictability and Variability of Precipitation Events on the Frequency of Above–Belowground Interactions 240

12.4 Conclusions and Future Directions 242

12.4.1 Redressing the Belowground Knowledge Gap 243

12.4.2 Testing Multiple Environmental Factors 243

12.4.3 New Study Systems 244

12.4.4 Closing Remarks 245

Acknowledgements 245

References 245

13 Forest Invertebrate Communities and Atmospheric Change 252
Sarah L. Facey and Andrew N. Gherlenda

Summary 252

13.1 Why Are Forest Invertebrate Communities Important? 253

13.2 Atmospheric Change and Invertebrates 253

13.3 Responses of Forest Invertebrates to Elevated Carbon Dioxide Concentrations 254

13.3.1 Herbivores 254

13.3.2 Natural Enemies 259

13.3.3 Community-Level Responses 259

13.4 Responses of Forest Invertebrates to Elevated Ozone Concentrations 263

13.4.1 Herbivores 263

13.4.2 Natural Enemies 264

13.4.3 Community-Level Studies 265

13.5 Interactions Between Carbon Dioxide and Ozone 265

13.6 Conclusions and Future Directions 267

Acknowledgements 268

References 268

14 Climate Change and Freshwater Invertebrates: Their Role in Reciprocal Freshwater–Terrestrial Resource Fluxes 274
Micael Jonsson and Cristina Canhoto

Summary 274

14.1 Introduction 274

14.2 Climate-Change Effects on Riparian and Shoreline Vegetation 275

14.3 Climate-Change Effects on Runoff of Dissolved Organic Matter 277

14.4 Climate Change Effects on Basal Freshwater Resources Via Modified Terrestrial Inputs 278

14.5 Effects of Altered Terrestrial Resource Fluxes on Freshwater Invertebrates 279

14.6 Direct Effects of Warming on Freshwater Invertebrates 280

14.7 Impacts of Altered Freshwater Invertebrate Emergence on Terrestrial Ecosystems 282

14.8 Conclusions and Research Directions 284

14.8.1 Effects of Simultaneous Changes in Resource Quality and Temperature on Freshwater Invertebrate Secondary Production 284

14.8.2 Effects of Changed Resource Quality and Temperature on the Size Structure of Freshwater Invertebrate Communities 284

14.8.3 Effects of Changed Resource Quality on Elemental Composition (i.e., Stoichiometry, Autochthony versus Allochthony, and PUFA Content) of Freshwater Invertebrates 284

14.8.4 Effects of Changed Freshwater Invertebrate Community Composition and Secondary Production on Freshwater Insect Emergence 285

14.8.5 Effects of Changed Quality (i.e., Size Structure and Elemental Composition) of Emergent Freshwater Insects on Terrestrial Food Webs 285

14.8.6 Effects of Climate Change on Landscape-Scale Cycling of Matter Across the Freshwater–Terrestrial Interface 285

Acknowledgements 286

References 286

15 Climatic Impacts on Invertebrates as Food for Vertebrates 295
Robert J. Thomas, James O. Vafidis and Renata J. Medeiros

Summary 295

15.1 Introduction 295

15.2 Changes in the Abundance of Vertebrates 296

15.2.1 Variation in Demography and Population Size 296

15.2.2 Local Extinctions 299

15.2.3 Global Extinctions 299

15.3 Changes in the Distribution of Vertebrates 300

15.3.1 Geographical Range Shifts 300

15.3.2 Altitudinal Range Shifts 301

15.3.3 Depth Range Shifts 302

15.3.4 Food-Mediated Mechanisms and Trophic Consequences of Range Shifts 302

15.4 Changes in Phenology of Vertebrates, and Their Invertebrate Prey 303

15.4.1 Consequences of Phenological Changes for Trophic Relationships 303

15.4.2 Phenological Mismatches in Marine Ecosystems 303

15.4.3 Phenological Mismatches in Terrestrial Ecosystems 304

15.4.3.1 Behaviour and Ecology of the Vertebrates 305

15.4.3.2 Habitat Differences in Prey Phenology 306

15.5 Conclusions 307

15.6 Postscript: Beyond the Year 2100 308

Acknowledgements 308

References 308

Part IV Evolution, Intervention and Emerging Perspectives 317

16 Evolutionary Responses of Invertebrates to Global Climate Change: the Role of

Life-History Trade-Offs and Multidecadal Climate Shifts 319
Jofre Carnicer, Chris Wheat, Maria Vives, Andreu Ubach, Cristina Domingo, S̈oren Nylin, Constantí Stefanescu, Roger Vila, Christer Wiklund and Josep Peñuelas

Summary 319

16.1 Introduction 319

16.2 Fundamental Trade-Offs Mediating Invertebrate Evolutionary Responses to Global Warming 327

16.2.1 Background 327

16.2.2 Mechanisms Underpinning Trade-Offs 328

16.2.2.1 Endocrine Hormone-Signalling Pathway – Antagonistic Pleiotropy Trade-Off Hypothesis 330

16.2.2.2 The Thermal Stability – Kinetic Efficiency Trade-Off Hypothesis 330

16.2.2.3 Resource-Allocation Trade-Off Hypothesis 331

16.2.2.4 Enzymatic-Multifunctionality (Moonlighting) Hypothesis 331

16.2.2.5 Respiratory Water Loss – Total Gas Exchange Hypothesis 332

16.2.2.6 Water-Loss Trade-Off Hypotheses 332

16.3 The Roles of Multi-Annual Extreme Droughts and Multidecadal Shifts in Drought Regimens in Driving Large-Scale Responses of Insect Populations 333

16.4 Conclusions and New Research Directions 337

Acknowledgements 339

References 339

17 Conservation of Insects in the Face of Global Climate Change 349
Paula Arribas, Pedro Abellán, Josefa Velasco, Andrés Millán and David Sánchez-Fernández

Summary 349

17.1 Introduction 349

17.1.1 Insect Biodiversity 349

17.1.2 Insect Biodiversity and Climate Change: the Research Landscape 350

17.2 Vulnerability Drivers of Insect Species Under Climate Change 352

17.3 Assessment of Insect Species Vulnerability to Climate Change 353

17.4 Management Strategies for Insect Conservation Under Climate Change 355

17.5 Protected Areas and Climate Change 357

17.6 Perspectives on Insect Conservation Facing Climate Change 359

Acknowledgements 360

References 361

18 Emerging Issues and Future Perspectives for Global Climate Change and Invertebrates 368
Scott N. Johnson and T. Hefin Jones

18.1 Preamble 368

18.2 Multiple Organisms, Asynchrony and Adaptation in Climate Change Studies 368

18.3 Multiple Climatic Factors in Research 369

18.4 Research Into Extreme Climatic Events 371

18.5 Climate change and Invertebrate Biosecurity 372

18.6 Concluding Remarks 374

References 374

Species Index 379

Subject Index 385

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Animal Rights A Reference Handbook 2nd Edition

Animal Rights A Reference Handbook 2nd Edition

Animal Rights A Reference Handbook 2Nd Edition

By Clifford J. Sherry

There are more than 6 billion animals used in the United States. Over 95 percent of them are used for food and the rest are ued for research, teaching, labor, entertainment, and other purposes. How these animals are treated has become a deepening controversy, with rights advocates on one side, professionals who work with animals often on the other, and the general public, with varying degrees of sympathy, in the middle.

Animal Rights: A Reference Handbook 2nd Edition PDF maintains the balance and accessibility of the first edition, letting readers decide the bounds of human responsibility toward animals. It surveys a wide range of controversies surrounding the use of animals in such fields as the food industry, medical research and the realm of entertainment, as well as the tremendous surge in scientific discoveries and technological advances that have led to new conversations on animal rights in the 21st century.

Table of Contents

1. Historical and Philosophical Backgrounds

  • What Are Humans, Anyway?
  • How Do We Use Animals?
  • Agricultural Animals
  • Companion Animals
  • Service Animals
  • Entertainment
  • Pests
  • What Is a Right?
  • Do Animals Have Rights?
  • Religious Viewpoint
  • Secular Viewpoint (Philosophical)
  • Secular Viewpoint (Legal)
  • How about Dogs?
  • What about Service Animals?
  • What of the Pests?
  • Key Concepts (Anthropomorphism, Speciesism, Sentience, Pain and Suffering)

2. Problems and Controversies

  • Agriculture
  • Agricultural Animal Welfare Issues
  • Science
  • Testing!
  • Education
  • Animal Fighting (Dog Fighting, Cock Fighting, Bullfighting)
  • Hunting (Fox Hunting, Coon Hunting)
  • Entertainment (Circus, Films, Rodeo, Zoos, Marine Mammal Theme Parks)
  • Fashion (Fur, Feathers, Leather)
  • Cetacea: Whales, Porpoises, and Dolphins
  • Whaling

3. Possible Solutions

  • Research, Research, Research!
  • Private (Nongovernmental) Solutions
  • Animal Welfare and Rights
  • Governmental Solutions (United States, England)

4. Chronology

  • Key Dates and Legal Milestones

5. Biographies

  • Prominent Figures in Animal Rights and Welfare

6. Data and Documents

  • Relevant Legislation (Animal Welfare Act, Food Security Act, etc.)
  • Congressional Hearings and Legal Sources

7. Directory of Organizations

  • Key Animal Rights and Welfare Organizations (PETA, ASPCA, RSPCA, etc.)

8. Resources

  • Print and Nonprint Resources
  • Databases, Computer Simulations, Video/DVD

Glossary
Index

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Veterinary Anatomy of Domestic Mammals PDF

Veterinary Anatomy of Domestic Mammals 3rd Edition PDF

Veterinary Anatomy of Domestic Mammals 3rd edition 

Veterinary Anatomy Of Domestic Mammals 3Rd Edition Pdf

By Horst Erich König , Hans-Georg Liebich

Veterinary Anatomy of Domestic Mammals PDF is A revised third edition of this bestselling textbook. It contains a unique blend of text, colour photographs, imaging and diagrams describing the gross systematic and topographical anatomy of domestic mammals. Throughout the book the authors focus on anatomical relationships to clinical conditions and where appropriate, to microscopic anatomy, histology, embryology and physiology. Greatest emphasis is given to dog and cat and horse, with relevant information on ox/cow, pig, sheep, goat and rabbit. The book combines meticulous science and superb illustrations, and will be a life-long source of reference for veterinary students, practitioners, educators and researchers.

Read more: Dyce, Sack and Wensing’s Textbook of Veterinary Anatomy, 5th Edition

Table of Contents

Introduction and general anatomy —
1. Axial skeleton (skeleton axiale) —
2. Fasciae and muscles of the head, neck and trunk —
3. Forelimb or thoracic limb (membra thoracica) —
4. Hindlimb or pelvic limb (membra pelvina) —
5. Statics and dynamics —
6. Body cavities and viscera —
7. Digestive system (apparatus digestorius) —
8. Respiratory system (apparatus respiratorius) —
9. Urinary system (organa urinaria) —
10. Male genital organs (organa genitalia masculina) —
11. Female genital organs (organa genitalia feminina) —
12. Organs of the cardiovascular system (systema cardiovasculare) —
13. Immune system and lymphatic organs (organa lymphopoetica) —
14. Nervous system (systema nervosum) —
15. Endocrine glands (glandulae endocrinae) —
16. Eye (organum visus) —
17. Vestibulocochlear organ (organum vestibulocochleare) —
18. Common integument (integumentum commune) —
19. Topographical-clinical anatomy.

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There is a Newer Edition of This Book Veterinary Anatomy Of Domestic Animals Textbook And Colour Atlas 7Th EditionVeterinary Anatomy of Domestic Animals, Textbook and Colour Atlas, 7th Edition
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Regional and Surgical Anatomy of Bovines

Regional and Surgical Anatomy of Bovines PDF

Regional and Surgical Anatomy of Bovines

Regional And Surgical Anatomy Of Bovines Pdf

By Tehseen Kousar Syed Sajjad Hussain

Regional and Surgical Anatomy of Bovines PDF has been compiled for the benefit of veterinary students and veterinary practitioners. Veterinarians can perform more efficiently if they have prior knowledge of the region they are operating upon. There are many books on systemic anatomy of domestic animals, whereas little attention has been paid towards regional! applied antomy.

A surgeon/practicing veterinarian is more concerned with applied/regional anatomy rather than systemic anatomy. Keeping this pressing requirement in view, an endeavour was made to prepare a manuscript that could help veterinary students and practicing field veterinarians to review, before hand, the structures encountered during a particular surgical operation.

The manuscript has been divided into seven chapters and at the end of each chapter common surgical operations, related to the chapter, with respect to anatomical considerations have been described.

One would find duplicacies at various places in this maunscirpt. This was unavoidable because there are many structures that are not confined to a single region e.g. vagus nerve which originates from brain in “The Head” region and extends through the cervical region or “The neck”, The Thorax to “The Abdomen”. During dissection, where ever it is visible, it needs some description. This way reader can see description in the region he is studying and has not to refer any particular region for this purpose. This Manuscript will not only be useful to the students, but this shall pave a way for field veterinary surgeons to perform surgical operations in animals with more certainty and with prior knowledge of surgical anatomy.

Read more: Veterinary Anatomy of Domestic Animals, Textbook and Colour Atlas, 7th Edition

Table of Contents

Chapter 1 The Head

Chapter 2 The Neck

Chapter 3 The Forelimb

Chapter 4 The Thorax

Chapter 5 The Abdomen

Chapter 6 The Hindlimb

Chapter 7 The Pelvic Region

Index

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Extraordinary Animals

Extraordinary Animals

Extraordinary AnimalsBy Ross Piper

Extraordinary Animals PDF is an engaging exploration of the animal kingdom, presenting a collection of 120 unique species categorized in a way that is accessible to general readers. The book combines well-researched scientific information with practical tips for observing and caring for these creatures. It aims to bridge the gap between academic natural history texts and a broad audience, showcasing the remarkable diversity of life on Earth.

Table of Contents
  1. Strength in Numbers
  2. The World Is a Dangerous Place
  3. The Quest for Food
  4. Getting from A to B
  5. Looking Out for the Next Generation
  6. Living at the Expense of Others
  7. The Continuation of the Species
  8. Pushing the Boundaries

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