Begon, Townsend, and Harper's "Ecology" has long been regarded as the definitive textbook on all aspects of ecology. This new edition provides a comprehensive treatment of the subject, from the first principles of ecology to the current state of the field, and aims to improve students' preparedness to address the environmental problems of the new millennium.

Thoroughly revised and updated, this fourth edition includes: three new chapters on applied ecology, reflecting a rigorous, scientific approach to the ecological problems now facing mankinddiscussion of over 800 new studies, updating the text throughoutan updated, user-friendly design with margin notes and chapter summaries that serve as study aidsdedicated website at www.blackwellpublishing.com/begon

The resulting textbook is easy to use, lucid and up-to-date, and is the essential reference for all students whose degree program includes ecology and for practicing ecologists.

From the dawn of life itself, every being that has ever lived owes its existence to the cell.

The discovery of this vital form led to a transformation in medicine but also in our understanding of ourselves - not as bodies or machines but as ecosystems. It has also given us the power to treat a vast array of mortal maladies...and even to create new kinds of human altogether.

Rich with stories of scientists, doctors and the patients whose lives may be saved by their work, The Song of the Cell is a stunning ode to the building blocks of life and the cutting-edge science harnessing their power for the better.

Now in its fifth edition, Sasol Birds of Southern Africa has been brought fully up to date by its expert author panel, with additional contributions from two new birding experts. Greatly enhanced, this comprehensive, best-selling guide is sure to maintain its place as one of Africa’s most trusted field guides.

Key features of the 5th revised edition:

• More than 800 new illustrations
• Scan and play bird calls using free downloadable app
• Fully revised text (with latest species records), maps and plate annotations
• Fresh input from new contributing authors
• Comprehensive coverage of the region’s birds

WHEN we eat may be as important as WHAT we eat.

Like most people, you probably wake up, get hungry for meals and doze off in bed around the same time every day. If you’ve ever experienced jet lag or pulled an all-nighter, you know that this schedule can easily be thrown off kilter. But for some people, that imbalance—difficulty sleeping at night, hunger at odd times, or sudden fatigue at noon—is a constant. If you're one of those people, Dr. Satchin Panda, one of the leading researchers on circadian rhythms, has a plan to reset your body clock.

Beginning with an in-depth explanation of the circadian clock—why it’s important, how it works, and how to know it isn’t working—The Circadian Code outlines lifestyle changes to make to get back on track. It's a concrete plan to enhance weight loss, improve sleep, optimize exercise, and manage technology so that it doesn’t interfere with your body’s natural rhythm. Dr. Panda’s life changing methods show you how to prevent and reverse ailments like diabetes, cancer, and dementia, as well as microbiome conditions like acid reflux, heartburn, and irritable bowel disease.

The humble and industrious dung beetle is a marvellous beast: the 6 000 species identified so far are intricately entwined with human history and scientific endeavour.

These night-soil collectors of the planet have been worshipped as gods, worn as jewellery, and painted by artists. More practically, they saved Hawaii from ecological blight, and rescued Australia from plagues of flies. They fertilise soil, cleanse pastures, steer by the stars, and have a unique relationship with the African elephant (along with many other ungulates). Above all, they are the ideal subject for biological study in an evolving world.

In this sweeping history of more than 3 000 years, beginning with Ancient Egypt, scientist Marcus Byrne and writer, Helen Lunn capture the diversity of dung beetles and their unique behaviour patterns. Dung beetles’ fortunes have followed the shifts from a world dominated by a religion that symbolically incorporated them into some of its key concepts of rebirth, to a world in which science has largely separated itself from religion and alchemy.

With over 6 000 species found throughout the world, these unassuming but remarkable creatures are fundamental to some of humanity’s most cherished beliefs and have been ever present in religion, art, literature, science and the environment. They are at the centre of current gene research, play an important role in keeping our planet healthy, and some nocturnal dung beetles have been found to navigate by the starry skies. Outlining the development of science from the point of view of the humble dung beetle is what makes this charming story of immense interest to general readers and entomologists alike. This entertaining outline of the development of science from the the beetle’s perspective will enchant general readers and entomologists alike.

Southern Africa has a particularly rich marine fauna and flora – almost 6% of all coastal marine species known worldwide occur here, along only 0.5% of the world’s coastline. The most frequently encountered species of this rich assemblage – fish to whales, algae to sponges, and seaweeds to dune forests – are covered in detail in this newly revised and comprehensively updated edition of the best-selling Two Oceans – A Guide to the Marine Life of Southern Africa.

It encompasses descriptions of more than 2,200 species, covering diagnostic features, biology, related species, and distribution. Stunning full-color photographs illustrate the species. The only guide to southern Africa's marine heritage, this fifth edition brings the science up to date and features an additional 120 species, 260 updated species names, revised distribution maps, and more than 190 new photographs.

Highly recommended for scientists, students, divers, fishers, and beachcombers.

A refreshing new book on mushrooms and other fungi in South Africa, covering 200 species - more than any mushroom book in the region to date. Text covers each species' distribution (both regionally and worldwide), description, typical habitat, edibility and toxicity. Magnificent photographs accompany each species, making this both a practical guide and a beautiful book. It will be welcomed by all mushroom enthusiasts, and by nature-lovers in general.

The Poisoners is a history of four devastating chapters in the making of the region, seen through the disturbing use of toxins and accusations of poisoning circulated by soldiers, spies, and politicians in Zimbabwe and South Africa.

Imraan Coovadia’s fascinating new book exposes the secret use of poisons and diseases in the Rhodesian bush war and independent Zimbabwe, and the apparent connection to the 2001 anthrax attacks in the United States; the enquiry into the chemical and biological warfare programme in South Africa known as Project Coast, discovered through the arrest and failed prosecution of Dr Wouter Basson; the use of toxic compounds such as Virodene to treat patients at the height of the Aids epidemic in South Africa, and the insistence of the government that proven therapies like Nevirapine, which could have saved hundreds of thousands of lives, were in fact poisons; and the history of poisoning and accusations of poisoning in the modern history of the African National Congress, from its guerrilla camps in Angola to Jacob Zuma’s suggestion that his fourth wife collaborated with a foreign intelligence agency to have him murdered.

But The Poisoners is not merely a book of history. It is also a meditation, by a most perceptive commentator, on the meaning of race, on the unhappy history of black and white in southern Africa, and on the nature of good and evil.

Die vyfde uitgawe van Sasol Voëls van Suider-Afrika is tans volledig bygewerk deur die deskundige skrywerspaneel, met bykomende bydraes van twee nuwe voëldeskundiges. Hierdie omvattende topverkopergids is grootliks verbeter en sal beslis sy plek behou as een van die mees betroubare veldgidse in Afrika.

Belangrike kenmerke van die nuwe uitgawe:

• Meer as 800 nuwe illustrasies
• Skandeer en speel voëlroepe deur die gratis aflaaibare toep te gebruik
• Omvattende hersiening (met mees onlangse spesierekords), verspreidingskaarte en plaatbyskrifte
• Nuwe toevoegings van bydraende skrywers
• Omvattende dekking van die streek se voëls

Die vyfde uitgawe van Sasol Voëls van Suider-Afrika is tans volledig bygewerk deur die deskundige skrywerspaneel, met bykomende bydraes van twee nuwe voëldeskundiges. Hierdie omvattende topverkopergids is grootliks verbeter en sal beslis sy plek behou as een van die mees betroubare veldgidse in Afrika.

Belangrike kenmerke van die nuwe uitgawe:

• Meer as 800 nuwe illustrasies
• Skandeer en speel voëlroepe deur die gratis aflaaibare toep te gebruik
• Omvattende hersiening (met mees onlangse spesierekords), verspreidingskaarte en plaatbyskrifte
• Nuwe toevoegings van bydraende skrywers
• Omvattende dekking van die streek se voëls

Are you a human? Do you have a mind? Then this book is for you.

Nothing is more familiar and yet less understood than the human mind. It defines the experience of being human, and yet its workings contain some of the deepest mysteries ever encountered. Written by one of the world's greatest teachers of psychology, The Human Mind provides a masterful and riveting guide to all that we have learned since modern science began probing those mysteries.

How does a three-pound lump of grey-ish meat give rise to conscious experience? What is the function of emotions such as disgust, gratitude and shame? How do our biases affect us and how can we overcome them? How does the mind of a child differ from that of an adult? How does memory work? What causes mental illness? Are we rational? Are we all a little bit racist? What makes us kind? What makes us cruel? What makes us happy?

Many of these questions now have answers; many others don't yet; many widely accepted theories are probably wrong. This book takes us to the very limits of what is known. It shines new light on all that you take most for granted: everything you think and feel, everything you say and do, everything that makes you you.

Prestigious and authoritative, this fully updated fourteenth edition of Simpson's Forensic Medicine remains a classic; one of the world's leading introductory texts in the field of forensic medicine.

It presents all that the generalist or student needs to know about the interface between medicine and the law.

A true-life scientific adventure story, this thrilling book takes the reader deep into South African caves to discover fossil remains that compel a monumental reframing of the human family tree.

In the summer of 2022, Lee Berger lost 50 pounds in order to wriggle though impossibly small openings in the Rising Star cave complex in South Africa—spaces where his team has been unearthing the remains of Homo naledi, a proto-human likely to have coexisted with Homo sapiens some 250,000 years ago. The lead researcher on the site, still Berger had never made his way into the dark, cramped, dangerous underground spaces where many of the naledi fossils had been found. Now he was ready to do so.

Once inside the cave, Berger made shocking new discoveries that expand our understanding of this early hominid—discoveries that stand to alter our fundamental understanding of what makes us human. So what does it all mean?

Join Berger on the adventure of a lifetime as he explores the Rising Star cave system and begins the complicated process of explaining these extraordinary finds—finds that force a rethinking of human evolution, and discoveries that Berger calls “the Rosetta stone of the human mind.”

For those who could read between the lines, the censored news out of China was terrifying. But the president insisted there was nothing to worry about. Fortunately, we are still a nation of skeptics. Fortunately, there are those among us who study pandemics and are willing to look unflinchingly at worst-case scenarios.

Michael Lewis’s taut and brilliant nonfiction thriller pits a band of medical visionaries against the wall of ignorance that was the official response of the Trump administration to the outbreak of COVID-19. The characters you will meet in these pages are as fascinating as they are unexpected.

A thirteen-year-old girl’s science project on transmission of an airborne pathogen develops into a very grown-up model of disease control. A local public-health officer uses her worm’s-eye view to see what the CDC misses, and reveals great truths about American society. A secret team of dissenting doctors, nicknamed the Wolverines, has everything necessary to fight the pandemic: brilliant backgrounds, world-class labs, prior experience with the pandemic scares of bird flu and swine flu…everything, that is, except official permission to implement their work.

Michael Lewis is not shy about calling these people heroes for their refusal to follow directives that they know to be based on misinformation and bad science. Even the internet, as crucial as it is to their exchange of ideas, poses a risk to them. They never know for sure who else might be listening in.

The definitive story of COVID-19 and how global politics shape our health - from a world-leading expert and the pandemic's go-to science communicator

Professor Devi Sridhar has risen to prominence for her vital roles in communicating science to the public and speaking truth to power. In Preventable she highlights lessons learned from outbreaks past and present in a narrative that traces the COVID-19 pandemic - including her personal experience as a scientist - and sets out a vision for how we can better protect ourselves from the inevitable health crises to come.

In gripping and heartfelt prose, Sridhar exposes the varied realities of those affected and puts you in the room with key decision makers at crucial moments. She vibrantly conveys the twists and turns of a plot that saw: deadlier varients emerge (contrary to the predictions of social media pundits who argued it would mutate to a milder form); countries with weak health systems like Senegal and Vietnam fare better than countries like the US and UK (which were consistently ranked as the most prepared); and the quickest development of game-changing vaccines in history (and their unfair distribution)

Combining science, politics, ethics and economics, this definitive book dissects the global structures that determine our fate, and reveals the deep-seated economic and social inequalities at their heart - it will challenge, outrage and inspire.

A new addition to the successful 'Quick ID guide' series, Primates is a succinct survey of the features and habits of our closest relatives.

Divided into the three main primate groups - great apes, typical monkeys and prosimians (including the bushbabies) - this easy-to-use guide rovides pertinent facts, annotated photographs and up-to-date distribution maps to help readers accurately identify the most commonly seen and charismatic primates in the field.

Of all the animal groups, none looms larger in the imagination than the carnivores. Adapted for hunting and killing other animals, they represent the most powerful predators on Earth.

This compact guide covers both the mighty and ferocious - big cats, wolves, foxes and hyaenas - and a variety of smaller but equally formidable hunters - otters, polecats, weasels, mongooses and civets.

Professor Steve Peters is a Consultant Psychiatrist and author of the bestselling self-help book, The Chimp Paradox. He has years of experience as a clinician, an educator and has worked with some of the world's most successful athletes. His new book 'A Path through the Jungle' will help you to become robust and resilient. Professor Peters explains complex neuroscience in straightforward terms with his Chimp Management Mind Model Robust: Becoming robust means having plans in place to manage your own mind and whatever situations you meet in life. Resilient: is being able to bounce back and manage the challenges of life. Resilience is a skill. A Path through the Jungle offers a structured programme with exercises and practical real-life examples. This book will help you to improve in areas such as: * Managing stress and anxiety * Improved relationships * Emotional management * Grief and loss * Self-confidence * Peace of mind * Happiness * Managing stress

’n Regstreekse, voor die hand liggende en effektiewe gids tot boom-identifikasie.

Dié boek se titel sê dit alles! Hierdie bygewerkte tweede uitgawe verskaf ’n duidelike uiteensetting van hoe bome saamgestel is en waarna om op te let wanneer ’n boom geïdentifiseer word. Die boek bestaan uit twee dele:

- Deel 1 beskryf en illustreer duidelik die verskillende dele van ’n boom en hul rol in boomidentifikasie.

- Deel 2 bevat ’n sleutel tot 43 boomgroepe, gebaseer op maklik waarneembare stingel- en blaarkenmerke. Dit gee ’n duidelike oorsig van elke groep, sowel as die Suider-Afrikaanse boomfamilies wat in die onderskeie groepe verteenwoordig word. Talle kleurfoto’s en verduidelikende illustrasies ondersteun die teks wat dié handleiding toeganklik en gebruikersvriendelik maak.

Identifiseer die Bome van Suider-Afrika sal lesers toerus met ’n goeie begrip van die bou van bome en waarna hulle moet oplet om dit korrek te kan identifiseer.

Also available in English as How to Identify Trees in Southern Africa .

Of the more than 5,500 mammals species worldwide, at least 1,200 occur in Africa. Stuarts’ Field Guide to the Larger Mammals of Africa concentrates on the more visible and easily distinguished larger species, as well as some of the more frequently seen smaller mammals.

This new edition has been extensively revised, expanded and redesigned and includes:

• the most recent research and taxonomy
• revised distribution maps and many new images
• colour-coded grouping of orders
• size icons
• detailed descriptions of each species, offering insight into key identification characters, typical behaviour, preferred habitat, food choice, reproduction and longevity
• whales and dolphins now featured too

Sasol First Field Guide to Fishes of Southern Africa is a beginner's guide to the more common fishes of the region, and covers both marine and freshwater species. Full-colour photographs, distribution maps and easy-to-read text will help enthusiasts and budding naturalists to identify the more common fishes in southern Africa, discover where they are found and learn about their unique behaviour, reproduction, conservation status and unusual features. A brief introduction gives context to the topic, outlines points of importance and explains the structure of the book. Sales points: straightforward introductory guide to the region's fishes; suitable for both adult and younger enthusiasts; informative, uncomplicated text written for beginners; useful introductory section; full-colour photographs of each fish; compact enough for ease of use in the field.

Mushrooms are mysterious, beautiful organisms that appear in a variety of colours, shapes and sizes – from microscopic to over a metre wide. They are abundant worldwide, and South Africa alone has an estimated minimum of 171 500 species.

This new edition of Pocket Guide: Mushrooms Of South Africa features a selection of the species more commonly found in the region, and will enable enthusiasts to identify these mushrooms in the field. Each entry includes:

• Full-colour photographs.
• Informative accounts with distinguishing characteristics highlighted.
• Edibility at a glance.

Easy to use and compact, this guide will prove invaluable to foragers and nature lovers.

Striking a perfect balance, the Fifth Edition helps instructors convey exciting research in this rapidly evolving field while also motivating students to learn the fundamentals amid an overwhelming amount of information. Engaging examples, abundant eye-catching figures, updated genetics and genomics content by new coauthor Erik Zinser. An updated Smartwork5 course and new active learning resources provide flexible options for high-quality assessment in and outside of class.