The Caterpillar's Edge


Book Description

Business leaders, large and small, need to learn a new game with very different rules. They must accept an ever-changing and uncertain landscape, but a landscape that can be constantly leveraged for greater profitability. They must believe that their companies are caterpillars with the potential to become butterflies. The Caterpillar's Edge shows why we must embrace a future of flux. It exposes the addictions that chain us to our past and the truths that influence our behaviors. And, it shows just how to seize breakthrough advantages by pushing through all the noise around "big data." Within its DNA, the caterpillar aspires and pushes for more, and it gets just that, evolving gracefully from one entity into another, always building a competitive edge in the process. Break free from accepted archaic business practices by cracking that secret code which demands evolving your business always.




The Book of Caterpillars


Book Description

“For the lover of all things lepidopterous, The Book of Caterpillars is a beautifully curated collection and guide to 600 species from around the globe.” —The American Biology Teacher While most of us picture caterpillars as cute fuzzballs munching on leaves, there is much more to them than we imagine. A caterpillar’s survival hinges on finding enough food and defending itself from the array of natural enemies lined up to pounce and consume. And the astounding adaptations and strategies they have developed to maximize their chances of becoming a butterfly or moth are only just beginning to be understood, from the Spicebush Swallowtail caterpillar that resembles a small snake to the Eastern Carpenter Bee Hawkmoth caterpillar that attempts to dissuade potential predators by looking like a diseased leaf. The Book of Caterpillars unveils the mysteries of six hundred species from around the world, introducing readers to the complexity and beauty of these underappreciated insects. With the advent of high-quality digital macrophotography, the world of caterpillars is finally opening up. The book presents a wealth of stunning imagery that showcases the astonishing diversity of caterpillar design, structure, coloration, and patterning. Each entry also features a two-tone engraving of the adult specimen, emphasizing the wing patterns and shades, as well as a population distribution map and table of essential information that includes their habitat, typical host plants, and conservation status. Throughout the book are fascinating facts that will enthrall expert entomologists and curious collectors alike. A visually rich and scientifically accurate guide to six hundred of the world’s most peculiar caterpillars, this volume presents readers with a rare, detailed look at these intriguing forms of insect life.




Magic Graphs


Book Description

Magic squares are among the more popular mathematical recreations. Over the last 50 years, many generalizations of “magic” ideas have been applied to graphs. Recently there has been a resurgence of interest in “magic labelings” due to a number of results that have applications to the problem of decomposing graphs into trees. Key features of this second edition include: · a new chapter on magic labeling of directed graphs · applications of theorems from graph theory and interesting counting arguments · new research problems and exercises covering a range of difficulties · a fully updated bibliography and index This concise, self-contained exposition is unique in its focus on the theory of magic graphs/labelings. It may serve as a graduate or advanced undergraduate text for courses in mathematics or computer science, and as reference for the researcher.




Towards a Theory of Geometric Graphs


Book Description

This volume contains a collection of papers on graph theory, with the common theme that all the graph theoretical problems addressed are approached from a geometrical, rather than an abstract point of view. This is no accident; the editor selected these papers not as a comprehensive literature revie




Cat on the Edge


Book Description

It's been quite a week for Joe Grey. First the large, powerful feline discovers that, through some strange, inexplicable phenomenon, he now has the ability to understand human language. Then he discovers he can speak it as well! It's a nightmare for a cat who'd prefer to sleep the day away carefree, but Joe can handle it. That is, until he has the misfortune to witness a murder in the alley behind Jolly's Deli -- and worse, to be seen witnessing it. With all of his nine lives suddenly at risk, Joe's got no choice but to get to the bottom of the heinous crime -- because his mouse-hunting days are over for good unless he can help bring a killer to justice.













Caterpillars of Eastern North America


Book Description

This lavishly illustrated guide will enable you to identify the caterpillars of nearly 700 butterflies and moths found east of the Mississippi. The more than 1,200 color photographs and two dozen line drawings include numerous exceptionally striking images. The giant silk moths, tiger moths, and many other species covered include forest pests, common garden guests, economically important species, and of course, the Mescal Worm and Mexican Jumping Bean caterpillars. Full-page species accounts cover almost 400 species, with up to six images per species including an image of the adult plus succinct text with information on distribution, seasonal activity, foodplants, and life history. These accounts are generously complemented with additional images of earlier instars, closely related species, noteworthy behaviors, and other intriguing aspects of caterpillar biology. Many caterpillars are illustrated here for the first time. Dozens of new foodplant records are presented and erroneous records are corrected. The book provides considerable information on the distribution, biology, and taxonomy of caterpillars beyond that available in other popular works on Eastern butterflies and moths. The introductory chapter covers caterpillar structure, life cycles, rearing, natural enemies, photography, and conservation. The section titled "Caterpillar Projects" will be of special interest to educators. Given the dearth of accessible guides on the identification and natural history of caterpillars, Caterpillars of Eastern North America is a must for entomologists and museum curators, forest managers, conservation biologists and others who seek a compact, easy-to-use guide to the caterpillars of this vast region. A compact guide to nearly 700 caterpillars east of the Mississippi, from forest pests to garden guests and economically important species 1,200 color photos and 24 line drawings enable easy identification Full-page species accounts with image of adult insect for almost 400 species, plus succinct text on distribution and other vital information Many caterpillars illustrated here for the first time Current information on distribution, biology, and taxonomy not found in other popular works A section geared toward educators, "Caterpillar Projects" An indispensable resource for all who seek an easy-to-use guide to the caterpillars of this vast region




The Book of Swamp & Bog


Book Description

Ecological approach to natural history provides complete descriptions of 80 common wetland plants.