Offering extensive information on tardigrades, this volume begins with a chapter on the history of tardigrades, from the first description by Goeze in 1773, until 1929, when the most comprehensive monographic approach by E. Marcus was published. Tardigrades’ organ systems, including their integument, body cavity, digestive, muscular, nervous and reproductive systems, as well as their overall external morphology, are summarized in the second chapter. Subsequent chapters present the current state of knowledge on tardigrade phylogeny, biogeography, paleontology, cytology and cytogenetics. In addition, the book provides insights into the ecology of tardigrades in marine, freshwater and terrestrial habitats. The reproduction, development and life cycles are summarized and the extraordinary environmental adaptations of encystment and cyclomorphosis, desiccation tolerance, freezing tolerance and radiation tolerance are discussed in detail. Further chapters provide an overview of key approaches in molecular tardigrade studies and describe techniques for sampling and sample processing. The book closes with a list of tardigrade taxa up to a sub-generic level, including the type species of each genus, the numbers of lower taxa in each taxon, and the main environments in which the taxa were found. Given its depth of coverage, the volume offers an invaluable resource for scientists from various disciplines who plan to research tardigrades, and for all others who are interested in these fascinating animals.

A quirky, empowering story about a boy recovering from a bear attack with the help of his friends and, maybe, some magic. For fans of Unusual Chickens for the Exceptional Poultry Farmer by Kelly Jones and The Canning Season by Polly Horvath. Newt Gomez has a thing with bears. Having survived a bear attack last year, he now finds an unusual bear statue. Newt's best friend thinks the statue grants wishes. But even as more people wish on the bear and their wishes come true, Newt is not a believer. But Newt has a wish too: while he loves his home on eccentric Murphy Island, he wants to go to middle school on the mainland, where his warm extended family lives. There, he's not the only Latinx kid, and he won't have to drive the former taco truck--a gift from his parents--or perform in the talent show. Most importantly, on the mainland, he never has bad dreams about the attack. Newt is almost ready to make a secret wish when everything changes. Tackling themes of survival and self-acceptance, Newt's story illuminates the magic in our world, where reality is often uncertain but always full of salvageable wonders.

'Highly recommended' Financial Times Today we know of only a single planet that hosts life: the Earth. But across a Universe of at least 100 billion possibly habitable worlds, surely our planet isn't the only one that, like the porridge Goldilocks sought, is just right for life? Astrobiologists search the galaxy for conditions that are suitable for life to exist, focusing on similar worlds located at the perfect distance from their Sun, within the aptly named 'Goldilocks Zone'. Such a place might have liquid water on its surface, and may therefore support a thriving biosphere. What might life look like on other worlds? It is possible to make best-guesses using facts rooted in science, and by studying 'extremophiles' – organisms such as the near-indestructible water bears, which can survive in the harshest conditions that Earth, and even space, can offer. Goldilocks and the Water Bears is a tale of the origins and evolution of life, and the quest to find it on other planets, on moons, in other galaxies, and throughout the Universe.

Discusses how to apply the teachings of Japanese philosophy to overcome neuroses and develop a more meaningful life

"A collection of ten short stories that all take place in the same day about kids walking home from school"--

This book serves as an introduction to one of nature's most intriguing micro animals. I became fascinated by Tardigrades, known commonly as Water Bears, or Moss Piglets in 3rd grade. A micro animal so small, yet so resilient. Able to survive exposure to extreme temperatures, extreme pressures, air deprivation, radiation, dehydration, starvation, and even exposure to outer space. An introduction to the Water Bear is likely to peak a child's interest in the curiosities of nature.

Over 9,000 lbs of pressure. Temperatures below -300 F. Zero oxygen. Survival is IMPOSSIBLE in environments such as this. Or is it? Follow along with Willow the Water Bear in her quest to find a real life superhero!