Consider this: Without interaction between animals and flowering plants, the seeds and fruits that make up nearly eighty percent of the human diet would not exist.
In The Forgotten Pollinators, Stephen L. Buchmann, one of the world's leading authorities on bees and pollination, and Gary Paul Nabhan, award-winning writer and renowned crop ecologist, explore the vital but little-appreciated relationship between plants and the animals they depend on for reproduction -- bees, beetles, butterflies, hummingbirds, moths, bats, and countless other animals, some widely recognized and other almost unknown.
Scenes from around the globe -- examining island flora and fauna on the Galapagos, counting bees in the Panamanian rain forest, witnessing an ancient honey-hunting ritual in Malaysia -- bring to life the hidden relationships between plants and animals, and demonstrate the ways in which human society affects and is affected by those relationships. Buchmann and Nabhan combine vignettes from the field with expository discussions of ecology, botany, and crop science to present a lively and fascinating account of the ecological and cultural context of plant-pollinator relationships.
More than any other natural process, plant-pollinator relationships offer vivid examples of the connections between endangered species and threatened habitats. The authors explain how human-induced changes in pollinator populations -- caused by overuse of chemical pesticides, unbridled development, and conversion of natural areas into monocultural cropland-can have a ripple effect on disparate species, ultimately leading to a "cascade of linked extinctions."
Appendices list sources for all the equipment and chemicals needed.
This book presents the newest techniques such as fluorescence microscopy to examine pollen tubes, high-pressure liquid chromatography for nectar analysis, and using particle counters to count pollen grains and nuclear magnetic resonance for floral odor analysis. In addition to these sophisticated methods, basic techniques are described for labeling plants, manipulating flowers, marking or excluding, and designing simple but elegant experiments with small budgets. The book also examines potential pitfalls for pollination studies and offers cautionary advice about designing and implementing different types of pollination experiments.
Faith in a Seed contains the hitherto unpublished work The Dispersion of Seeds, one of Henry D. Thoreau's last important research and writing projects, and now his first new book to appear in 125 years.
With the remarkable clarity and grace that characterize all of his writings, Thoreau describes the ecological succession of plant species through seed dispersal. The Dispersion of Seeds, which draws on Charles Darwin's theory of natural selection, refutes the then widely accepted theory that some plants spring spontaneously to life, independent of roots, cuttings, or seeds. As Thoreau wrote: "Though I do not believe a plant will spring up where no seed has been, I have great faith in a seed. Convince me that you have a seed there, and I am prepared to expect wonders."
Henry D. Thoreau's Faith in a Seed, was first published in hardcover in 1993 by Island Press under the Shearwater Books imprint, which unifies scientific views of nature with humanistic ones. This important work, the first publication of Thoreau's last manuscript, is now available in paperback. Faith in a Seed contains Thoreau's last important research and writing project, The Dispersion of Seeds, along with other natural history writings from late in his life. Edited by Bradley P. Dean, professor of English at East Carolina University and editor of the Thoreau Society Bulletin, these writings demonstrate how a major American author at the height of his career succeeded in making science and literature mutually enriching.
Author Phyllis Root and illustrator Betsy Bowen last explored the vast, boggy peatlands of northern Minnesota in their book Big Belching Bog. Now, in Plant a Pocket of Prairie, Root and Bowen take young readers on a trip to another of Minnesota’s important ecosystems: the prairie.
Once covering almost 40 percent of the United States, native prairie is today one of the most endangered ecosystems in the world. Plant a Pocket of Prairie teaches children how changes in one part of the system affect every other part: when prairie plants are destroyed, the animals who eat those plants and live on or around them are harmed as well. Root shows what happens when we work to restore the prairies, encouraging readers to “plant a pocket of prairie” in their own backyards.
By growing native prairie plants, children can help re-create food and habitat for the many birds, butterflies, and other animals that depend on them. “Plant cup plants,” Root suggests. “A thirsty chickadee might come to drink from a tiny leaf pool. Plant goldenrod. A Great Plains toad might flick its tongue at goldenrod soldier beetles.” An easy explanation of the history of the prairie, its endangered status, and how to go about growing prairie plants follows, as well as brief descriptions of all the plants and animals mentioned in the story.
With Betsy Bowen’s beautiful, airy illustrations capturing the feel of an open prairie and all its inhabitants, readers of all ages will be inspired to start planting seeds and watching for the many fascinating animals their plants attract. What a marvelous transformation could take place if we all planted a pocket of prairie!
Faced with widespread and devastating loss of biodiversity in wild habitats, scientists have developed innovative strategies for studying and protecting
targeted plant and animal species in "off-site" facilities such as botanic gardens and zoos. Such ex situ work is an increasingly important component of conservation and restoration efforts.
Ex Situ Plant Conservation, edited by Edward O. Guerrant Jr., Kayri Havens, and Mike Maunder, is the first book to address integrated plant conservation strategies and to examine the scientific, technical, and strategic bases of the ex situ approach. The book examines where and how ex situ investment can best support in situ conservation. Ex Situ Plant Conservation outlines the role, value, and limits of ex situ conservation as well as updating best management practices for the field, and is an invaluable resource for plant conservation practitioners at botanic gardens, zoos, and other conservation organizations; students and faculty in conservation biology and related fields; managers of protected areas and other public and private lands; and policymakers and members of the international community concerned with species conservation.
Plants produce a considerable number of structures of one kind, like leaves, flowers, fruits, and seeds, and this reiteration is a quintessential feature of the body plan of higher plants. But since not all structures of the same kind produced by a plant are identical—for instance, different branches on a plant may be male or female, leaf sizes in the sun differ from those in the shade, and fruit sizes can vary depending on patterns of physiological allocation among branches—a single plant genotype generally produces a multiplicity of phenotypic versions of the same organ.
Multiplicity in Unity uses this subindividual variation to deepen our understanding of the ecological and evolutionary factors involved in plant-animal interactions. On one hand, phenotypic variation at the subindividual scale has diverse ecological implications for animals that eat plants. On the other hand, by choosing which plants to consume, these animals may constrain or modify plant ontogenetic patterns, developmental stability, and the extent to which feasible phenotypic variants are expressed by individuals.
An innovative study of the ecology, morphology, and evolution of modular organisms, Multiplicity in Unity addresses a topic central to our understanding of the diversity of life and the ways in which organisms have coevolved to cope with variable environments.
When William Beebe needed to know what was going on in the depths of the ocean, he had himself lowered a half-mile down in a four-foot steel sphere to see-five times deeper than anyone had ever gone in the 1930s. When he wanted to trace the evolution of pheasants in 1910, he trekked on foot through the mountains and jungles of the Far East to locate every species. To decipher the complex ecology of the tropics, he studied the interactions of every creature and plant in a small area from the top down, setting the emerging field of tropical ecology into dynamic motion.
William Beebe's curiosity about the natural world was insatiable, and he did nothing by halves. As the first biographer to see the letters and private journals Beebe kept from 1887 until his death in 1962, science writer Carol Grant Gould brings the life and times of this groundbreaking scientist and explorer compellingly to light.
From the Galapagos Islands to the jungles of British Guiana, from the Bronx Zoo to the deep seas, Beebe's biography is a riveting adventure. A best-selling author in his own time, Beebe was a fearless explorer and thoughtful scientist who put his life on the line in pursuit of knowledge. The unique glimpses he provided into the complex web of interactions that keeps the earth alive and breathing have inspired generations of conservationists and ecologists. This exciting biography of a great naturalist brings William Beebe at last to the recognition he deserves.
Victor Emanuel is widely considered one of America’s leading birders. He has observed more than six thousand species during travels that have taken him to every continent. He founded the largest company in the world specializing in birding tours and one of the most respected ones in ecotourism. Emanuel has received some of birding’s highest honors, including the Roger Tory Peterson Award from the American Birding Association and the Arthur A. Allen Award from the Cornell Laboratory of Ornithology. He also started the first birding camps for young people, which he considers one of his greatest achievements.
In One More Warbler, Emanuel recalls a lifetime of birding adventures—from his childhood sighting of a male Cardinal that ignited his passion for birds to a once-in-a-lifetime journey to Asia to observe all eight species of cranes of that continent. He tells fascinating stories of meeting his mentors who taught him about birds, nature, and conservation, and later, his close circle of friends—Ted Parker, Peter Matthiessen, George Plimpton, Roger Tory Peterson, and others—who he frequently birded and traveled with around the world. Emanuel writes about the sighting of an Eskimo Curlew, thought to be extinct, on Galveston Island; setting an all-time national record during the annual Audubon Christmas Bird Count; attempting to see the Imperial Woodpecker in northwestern Mexico; and birding on the far-flung island of Attu on the Aleutian chain. Over the years, Emanuel became a dedicated mentor himself, teaching hundreds of young people the joys and enrichment of birding. “Birds changed my life,” says Emanuel, and his stories make clear how a deep connection to the natural world can change everyone’s life.
Why would a grown man chase hornets with a thermometer, paint whirligig beetles bright red, or track elephants through the night to fill trash bags with their prodigious droppings? Some might say—to advance science. Bernd Heinrich says—because it’s fun.
Heinrich, author of the much acclaimed Bumblebee Economics, has been playing in the wilds of one continent or another all his life. In the process, he has become one of the world’s foremost physiological ecologists. With In a Patch of Fireweed, he will undoubtedly become one of our foremost writers of popular science.
Part autobiography, part case study in the ways of field biology, In a Patch of Fireweed is an endlessly fascinating account of a scientist’s life and work. For the author, it is an opportunity to report not just his results but the curiosity, humor, error, passion, and competitiveness that feed into the process of discovery. For the reader, it is simply a delight, a rare chance to share the perceptions of an unusual mind fully in tune with the inner workings of nature. Before his years of research in the woodlands and deserts of North America, the New Guinea highlands, and the plains of East Africa, Heinrich had a sense of the wild that few people in this century can know. He tells the whole story, from his refugee childhood hidden in a German forest, eating mice fried in boar fat, to his ongoing research in the woods surrounding his cabin in Maine.
In 2005 Kate Jackson ventured into the remote swamp forests of the northern Congo to collect reptiles and amphibians. Her camping equipment was rudimentary, her knowledge of Congolese customs even more so. She knew how to string a net and set a pitfall trap, but she never imagined the physical and cultural difficulties that awaited her.
Culled from the mud-spattered pages of her journals, Mean and Lowly Things reads like a fast-paced adventure story. It is Jackson’s unvarnished account of her research on the front lines of the global biodiversity crisis—coping with interminable delays in obtaining permits, learning to outrun advancing army ants, subsisting on a diet of Spam and manioc, and ultimately falling in love with the strangely beautiful flooded forest.
The reptile fauna of the Republic of Congo was all but undescribed, and Jackson’s mission was to carry out the most basic study of the amphibians and reptiles of the swamp forest: to create a simple list of the species that exist there—a crucial first step toward efforts to protect them. When the snakes evaded her carefully set traps, Jackson enlisted people from the villages to bring her specimens. She trained her guide to tag frogs and skinks and to fix them in formalin. As her expensive camera rusted and her Western soap melted, Jackson learned what it took to swim with the snakes—and that there’s a right way and a wrong way to get a baby cobra out of a bottle.
Beginning with his 1934 Field Guide to the Birds, Roger Tory Peterson introduced literally millions of people to the pleasures of observing birds in the wild. His field guide, which has gone through five editions and sold more than four million copies, fostered an appreciation for the natural world that set the stage for the contemporary environmental movement. When Rachel Carson's Silent Spring sounded a warning about the threat to birds and their habitats in the 1960s, the Peterson field guides had already prepared the public and the scientific community to heed the warning and fight to save habitat and protect endangered species—a result that Peterson wholeheartedly approved.
In this authoritative, highly readable biography of Roger Tory Peterson (1908-1996), Douglas Carlson creates a fascinating portrait of the complex, often conflicted man behind the brand name. He describes how Peterson's obsession with birds began in boyhood and continued throughout a multifaceted career as a painter, writer, educator, environmentalist, and photographer. Carlson traces Peterson's long struggle to become both an accomplished bird artist and a scientific naturalist—competing goals that drove Peterson to work to the point of exhaustion and that also deprived him of many aspects of a normal personal life. Carlson also records Peterson's many lasting achievements, from the phenomenal success of the field guides, to the bird paintings that brought him renown as "the twentieth century's Audubon," to the establishment of the Roger Tory Peterson Institute to carry on his work in conservation and education.
Alone on the endless red-sand desert in the Australian outback, tracking Varanus giganteus, the perentie lizard that grows to be more than six feet long...for desert rat Eric Pianka, such adventures have led to a satisfying, if unusual, way of life, as well as a distinguished career as a field biologist.
In The Lizard Man Speaks, Pianka recounts more than thirty years of adventures in reptile studies. He tells of "lizarding" in the North American deserts, the Kalahari Desert of southern Africa, and the Great Victoria Desert in Western Australia. His vivid imagery draws the reader into a world where lions lurk in the darkness beyond a gecko hunter's lights, where being stranded by car trouble miles from the last outpost is a constant danger, and where the wilderness still deserves to be called wild.
Along the way, Pianka provides much general information about lizard ecology, the fire succession cycle, and the interaction of humans with the landscape. And he reveals the springs of his own determined spirit and love of solitude, describing a near-fatal boyhood accident and its shaping and character-building effect on the life that followed.
At thirteen, George Miksch Sutton planned a school of ornithology centered around his collection of bird skins, feathers, bones, nests, eggs, and a prized stuffed crow. As an adult, he became one of the most prominent ornithologists and bird artists of the twentieth century. He describes his metamorphosis from amateur to professional in Bird Student.
Born in 1898, Sutton gives us his clearest memories of his boyhood in Nebraska, Minnesota, Oregon, Illinois, Texas, and West Virginia with his closely knit family. Recognizing birds, identifying them correctly, drawing them, and writing about them became more and more important to him. His intense admiration for Louis Agassiz Fuertes had a good deal to do with his beginning to draw birds in earnest, and his correspondence and his 1916 summer visit with the generous Fuertes taught him to look at birds with the eyes of a professional artist and to consider the possibility of making ornithology his career.
By 1918, Sutton had talked himself into a job at the Carnegie Museum of Natural History in Pittsburgh, which gave him fresh opportunities to learn and travel, and his 1920 field trip to the Labrador Peninsula stimulated his lifelong interest in arctic birds. Further expeditions to James Bay, the east coast of Hudson Bay—on leave from his job as state ornithologist of Pennsylvania—and Southampton Island at the north end of Hudson Bay, in search of the elusive blue goose and its nesting grounds, give us glimpses of field methods before the days of sophisticated equipment. Sutton ends his autobiography in 1935, with an account of his graduate days at Cornell University and his position as curator of the Fuertes Memorial Collection of Birds.
Bird Student is about raising young roadrunners and owls and prairie dogs, sailing (and being stranded) in arctic waters, preparing specimens in the hold of a ship, hunting birds and caribou and bears in almost inaccessible regions, canoeing in the Far North, camping in Florida, and delivering speeches in Pennsylvania. Sutton's gift for mixing facts and philosophy lets us see the evolution of a naturalist, as his inherent curiosity and innocent enjoyment of beauty led to a permanent desire to preserve this beauty.
“Everyone who is interested in the ivory-billed woodpecker will want to read this book—from scientists who wish to examine the data from all the places Tanner explored to the average person who just wants to read a compelling story.”
—Tim Gallagher, author of The Grail Bird: The Rediscovery of the Ivory-billed Woodpecker
In 1935 naturalist James T. Tanner was a twenty-one-year-old graduate student when he saw his first ivory-billed woodpecker, one of America’s Istudent when he saw his first ivory-billed woodpecker, one of America’s rarest birds, in a remote swamp in northern Louisiana. At the time, he rarest birds, in a remote swamp in northern Louisiana. At the time, he was part of an ambitious expedition traveling across the country to record and photograph as many avian species as possible, a trip organized by Dr. Arthur Allen, founder of the famed Cornell Lab of Ornithology. Two years later, Tanner hit the road again, this time by himself and in search of only one species—that ever-elusive ivory-bill. Sponsored by Cornell and the Audubon Society, Jim Tanner’s work would result in some of the most extensive field research ever conducted on the magnificent woodpecker.
Drawing on Tanner’s personal journals and written with the cooperation of his widow, Nancy, Ghost Birds recounts, in fascinating detail, the scientist’s
dogged quest for the ivory-bill as he chased down leads in eight southern states. With Stephen Lyn Bales as our guide, we experience the same awe and excitement that Tanner felt when he returned to the Louisiana wetland he had visited earlier and was able to observe and document several of the “ghost birds”—including a nestling that he handled, banded, and photographed at close range. Investigating the ivory-bill was particularly urgent because it was a fast-vanishing species, the victim of indiscriminant specimen hunting and widespread logging that was destroying its habitat. As sightings became rarer and rarer in the decades following Tanner’s remarkable research, the bird was feared to have become extinct. Since 2005, reports of sightings in Arkansas and Florida made headlines and have given new hope to ornithologists and bird lovers, although extensive subsequent investigations have yet to produce definitive confirmation.
Before he died in 1991, Jim Tanner himself had come to believe that the majestic woodpeckers were probably gone forever, but he remained hopeful
that someone would prove him wrong. This book fully captures Tanner’s determined spirit as he tracked down what was then, as now, one of ornithology’s true Holy Grails.
STEPHEN LYN BALES is a naturalist at the Ijams Nature Center in Knoxville,
Tennessee. He is the author of Natural Histories, published by UT Press in 2007.
Audubon was not the father of American ornithology. That honorific belongs to Alexander Wilson, whose encyclopedic American Ornithology established a distinctive approach that emphasized the observation of live birds. In the first full-length study to reproduce all of Wilson’s unpublished drawings for the nine-volume Ornithology, Edward Burtt and William Davis illustrate Wilson’s pioneering and, today, underappreciated achievement as the first ornithologist to describe the birds of the North American wilderness.
Abandoning early ambitions to become a poet in the mold of his countryman Robert Burns, Wilson emigrated from Scotland to settle near Philadelphia, where the botanist William Bartram encouraged his proclivity for art and natural history. Wilson traveled 12,000 miles on foot, on horseback, in a rowboat, and by stage and ship, establishing a network of observers along the way. He wrote hundreds of accounts of indigenous birds, discovered many new species, and sketched the behavior and ecology of each species he encountered.
Drawing on their expertise in both science and art, Burtt and Davis show how Wilson defied eighteenth-century conventions of biological illustration by striving for realistic depiction of birds in their native habitats. He drew them in poses meant to facilitate identification, making his work the model for modern field guides and an inspiration for Audubon, Spencer Fullerton Baird, and other naturalists who followed. On the bicentennial of his death, this beautifully illustrated volume is a fitting tribute to Alexander Wilson and his unique contributions to ornithology, ecology, and the study of animal behavior.
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