The Keys are designed for easy visual comparison of details which look alike, narrowing the identification of a tree to one of a small group -- the family or genus.Then, in the Master Pages, the species of the tree is determined, with similar details placed together to highlight differences within the family group, thus eliminating all other possibilities. The details of the Oak trees on this plate are an example of the system.All of the more than 1500 photographs were made specifically for use in this book and were taken either in the field or of carefully collected specimens. Where possible, details such as leaves, fruit, etc., appear in actual size, or in the same scale.

    The northern border was America’s primary border for centuries—much of the early history of the United States took place there—and to the tens of millions who live and work near the line, the region even has its own name: the northland.Travel writer Porter Fox spent three years exploring 4,000 miles of the border between Maine and Washington, traveling by canoe, freighter, car, and foot. In Northland, he blends a deeply reported and beautifully written story of the region’s history with a riveting account of his travels. Setting out from the easternmost point in the mainland United States, Fox follows explorer Samuel de Champlain’s adventures across the Northeast; recounts the rise and fall of the timber, iron, and rail industries; crosses the Great Lakes on a freighter; tracks America’s fur traders through the Boundary Waters; and traces the forty-ninth parallel from Minnesota to the Pacific Ocean.Fox, who grew up the son of a boat-builder in Maine’s northland, packs his narrative with colorful characters (Captain Meriwether Lewis, railroad tycoon James J. Hill, Chief Red Cloud of the Lakota Sioux) and extraordinary landscapes (Glacier National Park, the Northwest Angle, Washington’s North Cascades). He weaves in his encounters with residents, border guards, Indian activists, and militia leaders to give a dynamic portrait of the northland today, wracked by climate change, water wars, oil booms, and border security.

    Gigantic alphabetical encyclopedia, from aconite to zedoary, gives botanical information, medical properties, folklore, economic uses, much else. Indispensable to serious reader. Total in set: 161 illustrations.

    Lyndon Penner’s attention lies elsewhere. A renowned gardener and lover of literature, he revels in the plants, trees, and flowers that tell the history of the people and ecology of northern Spain. Brimming with wry observations—of nature, himself, and other pilgrims on the road—The Way of the Gardener reveals the beauty and the darkness of the human condition while underscoring the deeply fascinating nature of nature itself. This textured work makes for perfect armchair—or garden—reading.

    It's ever-present. Without it, you would die in minutes. And it has an epic story to tell.In Caesar's Last Breath, New York Times bestselling author Sam Kean takes us on a journey through the periodic table, around the globe, and across time to tell the story of the air we breathe, which, it turns out, is also the story of earth and our existence on it.With every breath, you literally inhale the history of the world. On the ides of March, 44 BC, Julius Caesar died of stab wounds on the Senate floor, but the story of his last breath is still unfolding; in fact, you're probably inhaling some of it now. Of the sextillions of molecules entering or leaving your lungs at this moment, some might well bear traces of Cleopatra's perfumes, German mustard gas, particles exhaled by dinosaurs or emitted by atomic bombs, even remnants of stardust from the universe's creation.Tracing the origins and ingredients of our atmosphere, Kean reveals how the alchemy of air reshaped our continents, steered human progress, powered revolutions, and continues to influence everything we do. Along the way, we'll swim with radioactive pigs, witness the most important chemical reactions humans have discovered, and join the crowd at the Moulin Rouge for some of the crudest performance art of all time. Lively, witty, and filled with the astounding science of ordinary life, Caesar's Last Breath illuminates the science stories swirling around us every second.

    But aren't they hard to grow at home? No! says orchid grower extraordinaire Steve Frowine. In this handy guide, he shows you step by step how to select the right orchids, keep them healthy, encourage blooms, and even propagate your own plants. Discover how to: * Select orchids that will thrive in your home * Water, fertilize, repot, and propagate orchids * Decipher complicated orchid names * Get familiar with favorite orchid varieties * Create spectacular orchid displays

    Sure, it's even simpler than it was before. Of course, you don't have to worry about fertilizer or poor soil ever again because you'll be growing above the ground. However, the best feature is that anyone, anywhere can enjoy a square foot garden - children, adults with limited mobility, and even complete novices can achieve spectacular results. But, let's get back to the ten improvements. You're going to love them: 1. New Location - Move your garden closer to your house by eliminating single-row gardening. Square foot gardens need just 20% of the space of a traditional garden.2. New Direction - Locate your garden on top of existing soil. Forget about pH soil tests, double-digging (who enjoys that?), or those never-ending soil improvements.3. New Soil - The new "Mel's Mix" is the perfect growing mix. We give you the recipe, and best of all, you can even buy the different types of compost needed.4. New Depth - You only need to prepare a SFG box to a depth of 6 inches! It's true - the majority of plants develop just fine when grown at this depth.5. No Fertilizer - The all new SFG does not need any fertilizer - ever! If you start with the perfect soil mix, then you don't need to add fertilizer.6. New Boxes - The new method uses bottomless boxes placed above ground. We show you how to build your own (with step-by-step photos).7. New Aisles - The ideal gardening aisle width is about three to four feet. That makes it even easier to kneel, work, and harvest.8. New Grids - Prominent and permanent grids added to your SFG box help you visualize your planting squares and properly space them for maximum harvest.9. New Seed-Saving Idea - The old-fashioned way advocates planting many seeds and then thinning the extras (that means pulling them up). The new method means planting a pinch - literally two or three seeds - per planting hole.10. Tabletop Gardens - The new boxes are so much smaller and lighter (only 6 inches of soil, remember?), you can add a plywood bottom to make them portable. Of course, that's not all. We've also included simple, easy-to-follow instructions using lots of photos and illustrations. You're going to love it!

    The constant tilling, weeding, irrigating, and fertilizing create perpetual disturbance in a plot's ecology--and waste countless hours in a dubious struggle against nature.In Gardening Revolution, Weaner offers a radically new approach based on the ways plants and wildlife behave in nature. He advocates for a more fluid style, choosing plants that are adapted to the soil and climate and then capitalizing on positive developments as they occur. This lushly photographed reference is for anyone looking for a better, smarter way to garden.

    Volume I lays out the vision of the forest garden and explains the basic ecological principles that make it work. In Volume II, Dave Jacke and Eric Toensmeier move on to practical considerations: concrete ways to design, establish, and maintain your own forest garden. Along the way they present case studies and examples, as well as tables, illustrations, and a uniquely valuable -plant matrix- that lists hundreds of the best edible and useful species.Taken together, the two volumes of Edible Forest Gardens offer an advanced course in ecological gardening--one that will forever change the way you look at plants and your environment.

    It grows wild in twenty-six states, gracing Eastern forests each fall with sweet-smelling, tropical-flavored abundance. Historically, it fed and sustained Native Americans and European explorers, presidents, and enslaved African Americans, inspiring folk songs, poetry, and scores of place names from Georgia to Illinois. Its trees are an organic grower’s dream, requiring no pesticides or herbicides to thrive, and containing compounds that are among the most potent anticancer agents yet discovered.So why have so few people heard of the pawpaw, much less tasted one? In Pawpaw, author Andrew Moore explores the past, present, and future of this unique fruit, traveling from the Ozarks to Monticello; canoeing the lower Mississippi in search of wild fruit; drinking pawpaw beer in Durham, North Carolina; tracking down lost cultivars in Appalachian hollers; and helping out during harvest season in a Maryland orchard. Along the way, he gathers pawpaw lore and knowledge not only from the plant breeders and horticulturists working to bring pawpaws into the mainstream (including Neal Peterson, known in pawpaw circles as the fruit’s own “Johnny Pawpawseed”), but also regular folks who remember eating them in the woods as kids, but haven’t had one in over fifty years.As much as Pawpaw is a compendium of pawpaw knowledge, it also plumbs deeper questions about American foodways―how economic, biologic, and cultural forces combine, leading us to eat what we eat, and sometimes to ignore the incredible, delicious food growing all around us. If you haven’t yet eaten a pawpaw, this book won’t let you rest until you do.

    Together Okefenokee, Osceola, and Pinhook form one of the largest expanse of protected wild land east of the Mississippi River. This is one of America's last truly wild places, and Pinhook takes us into its heart.Ray comes to know Pinhook intimately as she joins the fight to protect it, spending the night in the swamp, tasting honey made from its flowers, tracking wildlife, and talking to others about their relationship with the swamp. Ray sees Pinhook through the eyes of the people who live there--naturalists, beekeepers, homesteaders, hunters, and locals at the country store. In lyrical, down-home prose, she draws together the swamp's need for restoration and the human desire for wholeness and wildness in our own lives and landscapes.

    In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past. Journeying to far-flung Siberian locales in search of ice age bones and delving into her own research--as well as those of fellow experts such as Svante Paabo, George Church, and Craig Venter--Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal?Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits--traits that evolved by natural selection over thousands of years--into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, re-establishing lost productivity to the tundra ecosystem.Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.

    Inside were fourteen rare peregrine falcon eggs snatched from a remote cliffside in Wales. So begins a tale almost too bizarre to believe, following the parallel lives of a globe-trotting smuggler who spent two decades capturing endangered raptors worth millions of dollars as race champions—and Detective Andy McWilliam of the United Kingdom’s National Wildlife Crime Unit, who’s hell bent on protecting the world’s birds of prey. The Falcon Thief whisks readers from the volcanoes of Patagonia to Zimbabwe’s Matobo National Park, and from the frigid tundra near the Arctic Circle to luxurious aviaries in the deserts of Dubai, all in pursuit of a man who is reckless, arrogant, and gripped by a destructive compulsion to make the most beautiful creatures in nature his own.

    softcover

    Based on six years of research, the book follows a handful of unforgettable characters at Tampa's Lowry Park Zoo: an alpha chimp with a weakness for blondes, a ferocious tiger who revels in Obsession perfume, and a brilliant but tyrannical CEO known as El Diablo Blanco.Zoo Story crackles with issues of global urgency: the shadow of extinction, humanity's role in the destruction or survival of other species. More than anything else, though, it's a dramatic and moving true story of seduction and betrayal, exile and loss, and the limits of freedom on an overcrowded planet-all framed inside one zoo reinventing itself for the twenty-first century. Thomas French, a Pulitzer Prize-winning reporter, chronicles the action with vivid power: Wild elephants soaring above the Atlantic on their way to captivity. Predators circling each other in a lethal mating dance. Primates plotting the overthrow of their king. The sweeping narrative takes the reader from the African savannah to the forests of Panama and deep into the inner workings of a place some describe as a sanctuary and others condemn as a prison. All of it comes to life in the book's four-legged characters. Even animal lovers will be startled by the emotional charge of these creatures' histories, which read as though they were co-written by Dickens and Darwin.Zoo Story shows us how these remarkable individuals live, how some die, and what their experiences reveal about the human desire to both exalt and control nature.