"...this book covers a range of algal phyla, specialised algal bioprocessing and application topics that make it very interesting for a broad audience. Each chapter covers a theme in such a way that can easily be read by a non-specialist but, as the authors incorporate recent published papers, the book will also be interesting for experts...I also recommend the book for entrepreneurs and technical staff working in different algal-based operations." (Journal of Phycology) As the global demand for meat increases due to population and economic growth, more pressure has been placed on the animal feed sector to support sustainable livestock production, whilst also ensuring the nutritional value and palatability of feed. With traditional sources of protein, including oilseeds and distiller grains, considered as major contributors to climate change, there is growing interest in establishing alternative, more 'climate-smart' sources of protein, such as seaweed and other forms of microalgae that can supplement livestock diets. Seaweed and microalgae as alternative sources of protein summarises current advances in utilising macroalgae and microalgae as alternative sources of proteins. The collection reviews processes of protein formation in macroalgae and microalgae, macroalgae farming and processing as well as microalgae bioprocessing. Chapters also discuss the practical application of seaweed as an alternative protein source in ruminant, pig, poultry and fish diets. Edited by Professor Xin Gen Lei, Cornell University, USA, Seaweed and microalgae as alternative sources of protein will be a standard reference for researchers from universities or other research centres involved in macroalgae/microalgae production and livestock nutrition, companies involved in the manufacture or supply of animal feed or livestock nutrition services, government and other agencies regulating the animal feed sector, as well as farmers interested in furthering their knowledge on recent developments in the animal feed/livestock nutrition sector.

Alan Campion uses his own experiences to describe in plain terms how to go about setting up a hive, what to do during the first few years and what to expect from your bees.

Recent IPCC reports have highlighted the environmental impact of livestock production as a major source of non-CO2 emissions: methane (CH4), nitrous oxide (N2O) and ammonia (NH3). The livestock sector must react to these reports and develop or implement methods that can reduce greenhouse (GHG) emissions from livestock production. Reducing greenhouse gas emissions from livestock production provides authoritative reviews on measuring GHG emissions from livestock as well as the range of methods that can be applied to reduce emissions, ranging from breeding to animal health and manure management. The collection also reviews nutritional approaches such as improving forage quality and the use of plant bioactive compounds and other feed supplements to limit emissions by modifying the rumen environment. Drawing in an international range of expert authors, Reducing greenhouse gas emissions from livestock production summarises what we can do to make livestock production more sustainable and viable for the future. It will be a major reference for the livestock (particularly dairy) science research community, environmental scientists, government and other agencies tackling the challenge of climate change, as well as companies involved in livestock production and processing of dairy and meat products.

This specially curated collection features five reviews of current and key research on crops as livestock feed. The first chapter reviews the impact of feeding ruminants cereal grains on animal physiology and health. The chapter explores the use of starch-containing cereal grains as a feedstuff to improve animal efficiency and performance, as well as to reduce the environmental footprint of ruminant animal production. The second chapter discusses key environmental trade-offs in the use of crops as livestock feed. It reviews key elements in trade-off analysis and explores opportunities for making better use of existing feed resources and producing more feed biomass of higher fodder quality. The third chapter reviews ways of optimising the use of barley for animal feed, from production and breeding through to the application of new technologies such as near infrared spectroscopy and molecular markers. The fourth chapter reviews the use of sorghum as an important source of fodder and forage. It reviews the different types of sorghum used for forage and other applications, and then provides a detailed discussion of the use of forage sorghum as feed for ruminants. The final chapter discusses the use of soybean meal (SBM) as an animal feed. It assesses the nutritional content of SBM, as well dealing with its anti-nutritive compounds in optimising its use.

Until recently, knowledge of ruminant gut microbiology was primarily obtained using classical culture based techniques, which probably only account for 10 to 20% of the rumen microbial population. New gene-based technologies can now be employed to examine microbial diversity through the use of small sub-unit ribosomal DNA analysis (e.g. 16S rDNA) and to understand the function of complex microbial ecosystems in the rumen through metagenomic analysis. These technologies have the potential to revolutionize the understanding of rumen function and will overcome the limitations of classical based techniques, including isolation and taxonomic identification of strains important to efficient rumen function and better understanding of the roles of microorganisms in relation to achieving high productivity and decreasing environmental pollutants. This book presents a comprehensive up-to-date account of the methodologies and protocols for conventional and modern molecular techniques that are currently in use for studying the gut microbial ecology of ruminants. Each chapter has been contributed by experts in the field and methods have been presented in a recipe-like format designed for direct practical use in the laboratory and also to provide insight into the most appropriate techniques, their applications and the type of information that could be expected. The techniques and procedures described are also relevant and adaptable to other gastrointestinal ecosystems and the microbiology of anaerobic environments in general. This manual will a ~demystifya (TM) the methods in molecular microbial ecology for readers who are novice in the field but are excited by the prospects of the technology. Itwould also be invaluable for the experienced workers striving for giving new dimension to their research a" expanding the work in other fields and initiating cross-cutting activities.

The animal feed sector faces increasingly complex challenges. It needs to improve feed digestibility/efficiency whilst also promoting growth and enhancing both product quality and safety. At the same time it has an increasingly important role in helping to promote animal health, welfare and the sustainability of farming. Developing animal feed products reviews advances in optimising the key stages in developing successful new animal feed products, from assessing feed ingredients, product development and processing to maintaining quality and safety. The collection features authoritative discussions by leading experts on the relationship between nutrition and animal health, as well as how best to implement risk management systems for the prevention and control of contaminants present in animal feed. Edited by Dr Navaratnam Partheeban, Royal Agricultural University, UK, Developing animal feed products will be a standard reference for companies involved in the manufacture of animal feed, as well as researchers in livestock nutrition, government and other agencies regulating the animal feed sector.

This collection features four peer-reviewed literature reviews on antibiotics in poultry production. The first chapter places the use of antibiotics in poultry production in its historical context to understand the benefits that antibiotics have conferred on animal production to date. It considers past, present and future use of antibiotics, focusing on the use of bacteriocins and phytochemicals. The second chapter considers the benefits and repercussions of the use of antibiotics in poultry production. It details the emergence of antibiotic resistance, as well as the potential risks to public health and sustainable farming associated with antibiotic use. The third chapter reviews the identification and use of prebiotics as a control measure against contamination of poultry products. The chapter covers both traditional prebiotic compounds such as fructooligosaccharides, and less conventional sources such as guar gum. The final chapter presents the background and current use of Competitive Exclusion (CE) as a preventative measure against Salmonella infections in poultry, by administration ofcultures of intestinal origin to day-old chickens.

This collection features three peer-reviewed literature reviews on feather-pecking in poultry. The first chapter describes the three main forms of injurious pecking (IP) in poultry: tissue pecking (TP), aggressive pecking (AP) and feather-pecking (FP). It discusses the origin of severe FP, the most severe form of IP. The chapter concludes with a discussion on the risk factors and current management strategies used to reduce IP in poultry production. The second chapter assesses the use of beak trimming of laying hens as an effective preventative strategy for injurious pecking (IP). It considers the welfare costs and benefits of the two different methods: hot blade (HB) and infrared (IR). The chapter concludes with a section on alternative strategies that could reduce the need for beak trimming. The final chapter reviews the different types of featherpecking and considers the origins of this behaviour. The chapter offers a detailed discussion on the management techniques available for the prevention of feather-pecking, during both rearing and the laying period.

This collection features five peer-reviewed literature reviews on the environmental impact of livestock production. The first chapter discusses life cycle assessment (LCA) and its role in evaluating the environmental footprint of farming systems. The chapter also explores how the practical trade-off between feasibility and scientific rigour should be addressed in the field of ruminant production systems. The second chapter explores some of the many facets of livestock's contributions to climate change and the difficulties involved in quantifying them, with a closer look into the contribution of livestock methane emissions to changing atmospheric methane concentrations over the last few decades. The third chapter presents a review of the environmental sustainability impacts of swine production, focused at the farm level because the majority of environmental impacts occur by this stage of the supply chain. The fourth chapter considers the potential strategies that can be implemented to improve the environmental performance of intensive poultry systems. The final chapter examines how LCA can be used as a tool to quantify multiple resource use and environmental impacts. The chapter details how potentially harmful emissions can be assessed and measured at each stage in the life cycle of sheep products.

As Britain industrialized in the early nineteenth century, animal breeders faced the need to convert livestock into products while maintaining the distinctive character of their breeds. Thus they transformed cattle and sheep adapted to regional environments into bulky, quick-fattening beasts. Exploring the environmental and economic ramifications of imperial expansion on colonial environments and production practices, Rebecca J. H. Woods traces how global physiological and ecological diversity eroded under the technological, economic, and cultural system that grew up around the production of livestock by the British Empire. Attending to the relationship between type and place and what it means to call a particular breed of livestock ""native,"" Woods highlights the inherent tension between consumer expectations in the metropole and the ecological reality at the periphery. Based on extensive archival work in the United Kingdom, New Zealand, and Australia, this study illuminates the connections between the biological consequences and the politics of imperialism. In tracing both the national origins and imperial expansion of British breeds, Woods uncovers the processes that laid the foundation for our livestock industry today.

With nearly every supermarket now featuring an "organic" section, the demand for organically grown meat and dairy products has risen rapidly in recent years. Small farmers have taken note, and many more beginners are considering cattle as a viable farm commodity. Getting Started with Beef & Dairy Cattle is the essential handbook for this growing audience.
Heather Smith Thomas, a lifelong cattle rancher and author of several previous books for more experienced farmers, offers a succinct layperson's guide to the basics of raising a small herd of cattle, whether for meat or dairy products. She outlines organic and natural farming methods and covers all the information needed to get started and be successful.
Getting Started with Beef & Dairy Cattle encourages new and beginning farmers to start small, and start right. Thomas explains as simply as possible the basics of selecting and raising a calf, along with feeding, shelter, and care guidelines. She also covers breeding and calving, as well as tips for managing a herd throughout the seasons. There's basic health care information for preventing disease and addressing common ailments. For those raising beef cattle, Thomas offers guidelines for butchering; for those raising dairy cattle, there are step-by-step guidelines on milking.
With a whole new generation returning to the farm who don't have a family history of farming, Getting Started with Beef & Dairy Cattleis a much-needed resource. Heather Smith Thomas has devoted her life to passing on the knowledge, understanding, and attitude necessary to become a successful farmer.

In the past sheep-rearing was the main means of existence for most Bedouin. Today it is developing in a new direction. For some it is as important as ever, for others it has become only a subsidiary source of income and a safeguard against economic instability. This volume looks at the effects social, political and economic change has had upon the traditional livelihood of the Negev Bedouin. The author considers how, despite all the problems encountered - such as the expropriation of land by the authorities and the demolition of authorized dwellings - sheep-rearing is still considered to be essential and worthwhile for almost all households. Co-operation between the owners of flocks, shepherds, food suppliers and government officials is essential in the determination of grazing areas and pastoral arrangements. These varied interest groups ensure that sheep-rearing continues to occupy an important place in the Bedouin's cultural identity and the flock remains a unifying factor for the Bedouin family and Israeli society.

This is the first study of a transhumant cattle-raising community in Spain. Transhumance is the seasonal moving of livestock to another region. This book shows the social and economic factors upon which the continued vitality of this mountain village is based: the use of communal summer pastures; the transhumant groups which walk the cattle to the winter pastures over the mountains; and the system of taking turns for many tasks within the village. The book analyses the sharp divisions between the more rigid organization of life within the village, and the organization of life outside the village in the transhumant group which goes to the winter pastures in Extramadura.

This specially curated collection features four reviews of current and key research on metabolic disorders in dairy cattle. The first chapter reviews the prevalence, etiology and effects of ruminal acidosis, as well as ways to counteract it through regulation of ruminal pH. The chapter includes a case study on subacute rumen acidosis (SARA) in the post-partum phase of the transition period. The second chapter assesses the main pathways for rumen fermentation which is a major factor in efficient transformation of nutrients. It discusses factors influencing the efficiency of microbial growth as well as the interactions between rumen energy and nitrogen metabolism in ensuring efficient digestion and avoiding metabolic disorders. The third chapter investigates the genetics of improving feed intake efficiency which has significant potential in reducing metabolic disorders. The chapter reviews key challenges in developing genomic selection indices for feed intake, including recording feed intake, pooling genetic data and establishing genomic breeding values for feed efficiency. The fourth chapter discusses how cereal grains impact feed efficiency in cattle. It reviews how cereal grains can be used to improve feed efficiency and the microbiology of cereal grain fermentation. The chapter also discusses ways of avoiding acidosis and other negative feed effects.

This specially curated collection features four reviews of current and key research on heat stress in dairy cattle. The first chapter outlines technologies to breed for more heat tolerant dairy cattle, exploiting either between or within breed genetic variation in the trait. It discusses future perspectives on the use of different tools to achieve accelerated improvements of this important trait. The second chapter discusses breeding goals and multi-trait selection to balance production and non-production traits. It considers newer breeding objectives such as ensuring that cattle can adapt to a changing climate, including breeding for heat tolerance. The third chapter reviews challenges facing smallholder dairy farmers in Asia. These include the impact of high temperatures and humidity on milk yield, reproductive efficiency and animal health. The chapter places these challenges in the context of the broader economic constraints faced by smallholders and how they can be overcome. The final chapter highlights constraints in improving smallholder dairy production in Sub-Saharan Africa. Issues include developing breeds balancing yield with resilience to local climatic conditions. The chapter reviews ways of Improving breeding and productivity, as well as broader organisational support

The welfare of farmed animals such as cattle is an increasing concern for consumers and regulatory agencies. This book explores the science behind our understanding of dairy cow behaviour and ways to improve their welfare. Understanding the behaviour and improving the welfare of dairy cattle summarises this wealth of recent research and reviews dairy cattle behaviour in areas such as cognition, learning, pain and stress. The collection features authoritative assessments by leading experts on developments in welfare indicators, monitoring and certification, as well as approaches to improve welfare practices of calves, heifers and transition cows at different stages of production including housing, transport and slaughter. With its distinguished author team and wide-ranging coverage, Understanding the behaviour and improving the welfare of dairy cattle will be a standard reference for university and other researchers in dairy and veterinary science as well as ethology. It will also be a key reference for government and other agencies involved in regulating and monitoring farm animal welfare, as well as dairy farmers and companies processing milk and other dairy products.

With growing concern from consumers and regulatory agencies about the welfare of farmed animals such as pigs, the livestock sector must assess how animal welfare can be improved whilst ensuring livestock production remains economically and environmentally sustainable. Understanding the behaviour and improving the welfare of pigs is a comprehensive review of key research in this important area. This collection reviews genetic and developmental factors affecting pig behaviour and current welfare issues at different production stages, as well as specific issues such as tail biting and castration. The book concludes with an assessment of ways to measure welfare, including techniques to monitor pig behaviour. With its distinguished editor and international team of expert authors, Understanding the behaviour and improving the welfare of pigs will be a standard text for university researchers in pig/swine and veterinary science as well as ethology. It will also be a key reference for government and other agencies involved in regulating and monitoring farm animal welfare, as well as farmers and companies involved in pig production.

For everyone who loves watching Amanda Owen and her family on Our Yorkshire Farm, or enjoys reading her bestselling books, comes this delightful and uplifting collection of her monthly Dalesman columns. In Tales From the Farm by the Yorkshire Shepherdess Amanda takes readers on an evocative journey to Ravenseat, where she lives with husband Clive and their nine children, not to mention their flock of sheep, herd of cows, hardworking dogs and a formidable chicken called Linda. Covering events from 2019 through to early 2021, Amanda describes saving the life of a newborn calf on New Year's Eve and watching, mouth agape, as their livestock trailer was swept away by floodwater in March. Son Sidney braves the wrath of Linda and husband Clive crafts an unusual Valentine's Day gift. Eldest daughter Raven leaves the nest, headed for university, while young sheepdog Taff and Tony the pony arrive at the farm. As Covid-19 sends the country into lockdown, Amanda feels more lucky than ever to live close to nature, finding happiness in the beauty of the Dales and the unchanging routines of the farming year. Illustrated with charming line-drawings throughout, this book is the perfect gift for fans of the Owen family and a chance to catch up on their adventures.

Travelers are buzzing about apitourism--or "bee tourism"--as an opportunity to get close to bees and learn about the ecology and industry they support. Apitours invite visitors to see what takes place inside a hive, taste fresh honey and observe its journey from comb to bottle. Apitourists explore "bee culture" through diverse activities--watching films, creating art, building "bee hotels," sampling mead, learning to plant pollinator gardens and documenting species in the wild. This guide presents an educational overview of apitourism, with an exploration of the fascinating world of bees and the sometimes controversial issues surrounding them.

This handbook is based on presentations made at the International Stockmen's School, January 8-13, 1984. It includes papers on beef cattle genetics and selection; general anatomy and physiology; reproduction; behavior and animal welfare; feeds and nutrition; and health, diseases, and parasites.

This book provides updated information on the current concepts in bovine reproduction. It describes the complex issues associated with fertility and infertility in bovines and suggests strategies for achieving high reproductive efficiency. It discusses topics related to the fertility trend in bovines, estrus detection, controlled breeding, postpartum uterine health, uterine infections, and its therapeutic management. The essential roles of metabolic hormones on gonadal functions and fertility are also covered. Additionally, the book presents new insights in maternal recognition of pregnancy in bovines and suggest nutritional strategies to improve reproductive efficiency. The chapters on male fertility provide current information on semen cryopreservation, sperm quality assessment and measures to improve sperm fertility. A special chapter on intricacies in buffalo semen cryopreservation and measures to improve the quality of cryopreserved sperm is also included in this book. Lastly, the book introduces the immunobiological roles of anti-microbial peptides during sperm transport in reproductive tract and epigenetic bearing on fertility. This book is an invaluable resource for veterinary scientists, students and practitioners to understand the current developments in bovine reproduction for improving reproductive efficiency.

"Each chapter provides an overview of current knowledge on the topic in question, accompanied by an outline of advances in both scientific and applied fields. The chapters are written by twenty-five authors, all scientific experts in the subject discussed... In conclusion, Understanding the behaviour and improving the welfare of chickens is an expertly written, widely accessible book for all professionals in the field, which should provide increased understanding of chicken behaviour and welfare." (Animal Welfare - Universities Federation for Animal Welfare) With rising consumer concerns about the welfare of farm animals, such as chickens, there is a growing urgency for the livestock production sector to ensure that welfare standards are met throughout the supply chain, from breeding to slaughter. Understanding the behaviour and improving the welfare of chickens offers a comprehensive summary on the wealth of recent research completed on understanding chicken behaviour and discusses how best to use this rich body of knowledge to optimise welfare management of broilers and layers. This collection features expert insights into the use of wearable, video and acoustic technologies as a means of monitoring behaviour, as well as improving current welfare protocols. With its distinguished editor and team of leading experts in their fields, Understanding the behaviour and improving the welfare of chickens will be a standard text for university researchers in poultry and veterinary science as well as ethology. The book will also be an authoritative reference for government and other agencies responsible for the poultry sector and farm animal welfare, as well as companies involved in rearing chickens and processing poultry meat and eggs.

A complete guide to the use of dietary antioxidants in muscle food products Advances in food and animal science have given rise to a variety of nutritional strategies for improving the quality of muscle food products, from livestock to fish. Antioxidants in Muscle Foods describes a new methodology in this emerging field, which involves the use of dietary antioxidants to improve meat quality while avoiding exogenous food additives or packaging procedures. Through expert contributions by leading scientists from around the globe, this important book answers questions about the science and technology, benefits, and concerns associated with antioxidant supplementation in muscle foods. Photographs, illustrations, charts, and tables accompany in-depth discussions on:
* Oxidative processes in muscle foods
* Dietary strategies for improving the oxidative stability of muscle foods
* The beneficial impact of vitamin E supplementation on meat quality
* Economic and safety implications of nutritionally modified meat
* Food industry applications involving meat, poultry, and seafood
* Animal nutrition and muscle biochemistry
* New areas where nutritional strategies can improve meat quality

"Beef Practice: Cow-Calf Production Medicine" is a text and a reference book for students in animal science and veterinary medicine, practitioners, and nutritionists who work with beef producers. Combining beef production and veterinary diagnosis and treatment, this title provides access to clear, concise, and comprehensive information to veterinarians and animal scientists working with beef producers. This title deals primarily with the cow-calf stocker system, and addresses issues of reproduction, nutrition, and health of cows and calves.

This is the first full-length monograph to examine the history of colonial medicine in India from the perspective of veterinary health. The history of human health in the subcontinent has received a fair amount of attention in the last few decades, but nearly all existing texts have completely ignored the question of animal health. This book will not only fill this gap, but also provide fresh perspectives and insights that might challenge existing arguments. At the same time, this volume is a social history of cattle in India. Keeping the question of livestock at the centre, it explores a range of themes such as famines, agrarian relations, urbanisation, middle-class attitudes, caste formations etc. The overall aim is to integrate medical history with social history in a way that has not often been attempted. -- .