Sarah summerfield (51 risultati)

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Soft Cover. Condizione: Very Good. First Edition. 6 stories. illus card covers. 56pp. story chest stage 11. 3 library stamps to endpaper. John Wood; Kate Sheppard; Sarah Venus; Jerry Harrison; Hilary Saville; Sara Woodward (illustratore). Ex-Library.

Paperback. Condizione: New.

Taschenbuch. Condizione: Neu. Neuware - The ocean is the largest and least explored ecosystem on Earth. Although humans have studied mountains, deserts, forests, and even outer space in remarkable detail, the deep sea remains one of the final frontiers of scientific discovery. Vast portions of the ocean floor have never been directly observed, and countless marine organisms remain poorly understood. Among the most mysterious inhabitants of the deep ocean is the oarfish, an elongated pelagic fish recognized for its extraordinary size, ribbon-like body, and rare appearances near the surface.The oarfish is regarded as one of the longest bony fish species in the world. Its unusual anatomy, deep-sea habitat, and infrequent encounters with humans have made it an important subject in marine biology and a source of fascination for centuries. Unlike many commercially important fish species that are frequently observed, captured, or farmed, the oarfish spends most of its life in deep offshore waters far from human activity. As a result, scientific understanding of the species remains limited compared to more familiar marine organisms.The study of the oarfish provides insight into deep-sea ecology, evolutionary adaptation, marine biodiversity, and the challenges associated with exploring inaccessible oceanic environments. In addition to its scientific significance, the species has influenced maritime folklore and contributed to historical accounts of sea serpents and ocean monsters. The oarfish therefore occupies a unique position at the intersection of science, history, mythology, and environmental study.Understanding the biology and ecological role of the oarfish requires an examination of its classification, anatomy, habitat, historical observations, and relationship with marine ecosystems. This chapter introduces the species and explains why it remains one of the most intriguing organisms in modern marine science.…

Paperback. Condizione: new. Paperback. Loggerhead Turtle: Survival, Migration, and the Fight to Protect a Vanishing Giant is an in-depth exploration of one of the ocean's most enduring and misunderstood mariners. Tracing the journey of the loggerhead turtle (Caretta caretta) from its ancient evolutionary origins to its uncertain future in a rapidly changing world, this book blends science, storytelling, and conservation to reveal the remarkable life of a species shaped by time and tide.Through twelve carefully structured chapters, readers are guided from prehistoric oceans and fossil evidence to modern nesting beaches, vast migratory routes, and the hidden "lost years" spent drifting across open seas. The book examines the loggerhead's powerful anatomy, complex navigation systems, feeding strategies, and reproductive cycles, revealing how millions of years of evolution produced a creature uniquely adapted for endurance and survival.Equally central is an unflinching examination of the threats loggerheads now face. From natural predators and disease to escalating human pressures such as fisheries bycatch, plastic pollution, coastal development, and climate change, the book shows how ancient survival strategies are being overwhelmed by modern challenges. Scientific research, satellite tracking, and field studies illuminate both the scale of decline and the urgency of action.Yet this is not only a story of loss. The book highlights global conservation efforts, international protections, community-led success stories, and emerging technologies that offer genuine hope. It emphasizes the vital role of science, policy, and individual responsibility in safeguarding nesting beaches, restoring marine habitats, and reshaping human interactions with the ocean.Ultimately, Loggerhead Turtle is a call for coexistence. By understanding the loggerhead's role as a keystone species and indicator of ocean health, readers come to see that saving this vanishing giant is inseparable from protecting the future of the seas themselves. In telling the story of one species, the book invites a broader reflection on humanity's relationship with the natural world-and the choices that will determine what survives the tides of tomorrow. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. Shield of the Savannah offers a detailed exploration of one of Africa's most resilient freshwater reptiles, the African Helmeted Turtle (Pelomedusa subrufa). Spanning biology, ecology, and conservation, this book illuminates how this armored wanderer thrives in a continent defined by extremes-from drought-ravaged savannahs to seasonally flooded wetlands.Beginning with its evolutionary origins, the text traces the lineage of side-necked turtles in Gondwanan Africa, highlighting the genetic diversity and adaptive radiation that allowed P. subrufa to occupy a remarkable range of habitats. The book examines the species' unique anatomy and physiology, including its helmet-like shell, versatile limbs, and respiratory adaptations that support survival in low-oxygen and variable environments. Readers gain an in-depth understanding of how these traits contribute to resilience under environmental stress, drought, and temperature extremes.The narrative then delves into the life cycle of the African Helmeted Turtle, from embryonic development in carefully selected nests, through hatchling emergence, juvenile growth, and adult maturation. Detailed chapters examine feeding ecology, omnivorous foraging strategies, and its critical role in controlling invertebrate populations within freshwater food webs. Reproductive biology and courtship behavior are discussed with attention to regional breeding patterns, nest site selection, and the influence of environmental cues on reproductive success.Beyond natural history, the book emphasizes interactions between humans and turtles, highlighting their cultural significance, roles in folklore and traditional medicine, and the impacts of habitat degradation, pollution, and trade. The text addresses emerging threats, including climate change, invasive species, disease, and altered predator-prey dynamics, framing these within broader ecosystem implications.In its final chapters, Shield of the Savannah provides a comprehensive blueprint for conservation, exploring community-based initiatives, wetland restoration, habitat protection strategies, and technological monitoring tools. The book underscores the importance of education, policy development, and cultural integration, positioning the African Helmeted Turtle as a symbol of freshwater resilience and ecological stewardship.Blending rigorous scientific analysis with accessible narrative, this volume serves as an essential resource for biologists, conservationists, educators, and anyone interested in Africa's freshwater biodiversity. It captures the story of a remarkable species whose survival reflects both the fragility and the enduring strength of African wetland ecosystems. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Paperback. Condizione: new. Paperback. Brahma Chickens by Sarah Summerfield is a definitive and carefully researched guide devoted to one of the most iconic and enduring poultry breeds in the world. Known universally as the "Gentle Giants" of the chicken kingdom, Brahmas occupy a unique position at the intersection of history, utility, temperament, and sustainability. This book approaches the Brahma not merely as a bird, but as a living agricultural legacy-one that has shaped poultry farming practices for over a century and continues to remain relevant in modern homesteads and ethical farming systems.The book is structured to guide readers progressively-from understanding the breed's origins and physical characteristics to mastering advanced topics such as breeding, economics, and long-term sustainability. Sarah Summerfield writes with clarity and authority, ensuring that both beginners and experienced poultry keepers can gain practical insight while appreciating the broader significance of the Brahma chicken. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New. Print on Demand.

Paperback. Condizione: new. Paperback. The Akbash Training Book is the ultimate guide for anyone seeking to understand, raise, and train the Akbash Dog-a breed renowned for its independence, intelligence, and role as a livestock guardian. Drawing on centuries of Anatolian tradition and modern canine science, this book provides a comprehensive roadmap for cultivating a strong, trusting partnership between humans and this remarkable breed.From the historical origins and cultural significance of the Akbash to its unique instincts, personality, and behavioral patterns, readers will gain a deep understanding of what makes this breed exceptional. Detailed chapters explore every stage of life, including selecting a puppy or adult dog, early socialization, adolescent challenges, and adult guardianship. You'll learn how to build mutual respect, foster loyalty, prevent common behavioral issues, and balance independence with obedience.Practical guidance covers nutrition, exercise, grooming, health care, veterinary schedules, parasite control, and longevity strategies, ensuring your Akbash thrives physically and mentally. Special attention is given to livestock integration, guardian effectiveness, and ethical ownership, empowering both working and companion dogs to succeed in diverse environments.Whether you are a first-time owner, an experienced dog handler, or a livestock guardian enthusiast, The Akbash Training Book equips you with the knowledge and strategies to raise a confident, capable, and loyal Akbash. It is more than a training manual-it is a lifelong companion for those dedicated to the breed, offering insights, wisdom, and guidance for creating a lasting human-Akbash partnership. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New. Print on Demand.

Paperback. Condizione: new. Paperback. The Red Brocket Deer: An Authoritative and Comprehensive Study of the Biology, Ecology, Behavior, Evolutionary History, and Conservation of the Red Brocket Deer in Neotropical Forests by Sarah Summerfield offers an unprecedented exploration of one of the Neotropics' most enigmatic ungulates. Combining meticulous scientific research with compelling narrative, the book illuminates the life of the Red Brocket Deer (Mazama americana) across its native habitats in Central and South America, detailing its biology, evolutionary history, ecological role, and conservation challenges.Spanning seventeen meticulously structured chapters, the book begins by introducing the species, its historical discovery, and its cultural and ecological significance. Subsequent chapters delve into taxonomy, evolutionary origins, and morphological and physiological adaptations, providing a holistic view of how this elusive forest deer has evolved to thrive in dense understory habitats. Readers gain insight into its feeding ecology, reproductive biology, behavioral patterns, and the complex interplay between Red Brocket Deer populations and their predators, parasites, and diseases.Importantly, the book integrates modern scientific methods, highlighting advances in genetic research, camera trapping, telemetry, and spatial modeling that have transformed our understanding of these secretive animals. Conservation-focused chapters examine habitat loss, hunting pressures, climate change, and the cumulative threats facing populations, while providing practical strategies for management, community engagement, and policy implementation.Through careful analysis, the book portrays the Red Brocket Deer as a keystone species, integral to forest ecosystem functioning, and as a flagship for Neotropical biodiversity conservation. Its discussion extends beyond ecological insights to consider the species' interactions with humans, its cultural symbolism, and the possibilities for coexistence in a rapidly changing landscape.Sarah Summerfield's work stands out for its depth, clarity, and interdisciplinary approach, bridging scientific rigor with accessible narrative. The book is both an essential reference for researchers, conservationists, and students, and an engaging resource for general readers interested in wildlife, ecology, and the future of Neotropical forests. By weaving together evolutionary biology, ecology, and conservation science, this book establishes a comprehensive framework for understanding, protecting, and appreciating the Red Brocket Deer, ensuring that this elusive and remarkable species receives the attention and protection it deserves. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…