Search results for [Biologists] at Tsuga Consortium

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Bees : an identification and native plant forage guide / by Holm, Heather,1972-author.;

Includes bibliographical references and index.This well-illustrated guide captures the beauty, diversity, and engaging world of bees and the native plants that support them. Superbly designed and organized, this is an indispensable source of information with extensive profiles for twenty-seven bee genera, plus twelve mini profiles for uncommon genera, and approximately one hundred native trees, shrubs, and perennials for the Midwest, Great Lakes, and Northeast regions. With over 1500 stunning photographs, detailed descriptions, and accessible science, environmental educator and research assistant Heather Holm brings to light captivating information about bees' life cycles, habitats, diet, foraging behaviors, crops pollinated, nesting lifestyles, seasonality, and preferred native forage plants. Bees are a singularly fascinating group of insects and this book makes it possible to observe, attract, and support them in their natural setting or in one's own garden. Not only does this guide assist the reader with bee identification in the field or by photo, it also notes microscopic features for the advanced user. The factors impacting bee populations, and the management of farms and public and residential landscapes for bees are also covered. Included in the bee forage (plant) chapters are plant profiles with range maps, habitat information, floral features and attractants, common bees attracted to the particular plant, and details about the ecological connections between the native plant and other flower-visiting insects. Noted also are birds dependent upon the product of the pollinated flowers (fruits and seeds). This is an excellent reference for amateur and professional naturalists, educators, gardeners, farmers, students, nature photographers, insect enthusiasts, biologists, and anyone interested in learning more about the diversity and biology of bees and their connection to native plants and the natural world.

Subjects: Bees; Forage plants;

Available copies: 1 / Total copies: 1

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The book of eels : our enduring fascination with the most mysterious creature in the natural world / by Svensson, Patrik,1972-author.; Broomé, Agnes,translator.; translation of:Svensson, Patrik,1972-Ålevangeliet.English.;

Includes bibliographical references."Part H Is for Hawk, part The Soul of an Octopus, The Book of Eels is both a meditation on the world's most elusive fish--the eel--and a reflection on the human condition. Remarkably little is known about the European eel, Anguilla anguilla. So little, in fact, that scientists and philosophers have, for centuries, been obsessed with what has become known as the "eel question": Where do eels come from? What are they? Are they fish or some other kind of creature altogether? Even today, in an age of advanced science, no one has ever seen eels mating or giving birth, and we still don't understand what drives them, after living for decades in freshwater, to swim great distances back to the ocean at the end of their lives. They remain a mystery. Drawing on a breadth of research about eels in literature, history, and modern marine biology, as well as his own experience fishing for eels with his father, Patrik Svensson crafts a mesmerizing portrait of an unusual, utterly misunderstood, and completely captivating animal. In The Book of Eels, we meet renowned historical thinkers, from Aristotle to Sigmund Freud to Rachel Carson, for whom the eel was a singular obsession. And we meet the scientists who spearheaded the search for the eel's point of origin, including Danish marine biologist Johannes Schmidt, who led research efforts in the early twentieth century, catching thousands upon thousands of eels, in the hopes of proving their birthing grounds in the Sargasso Sea. Blending memoir and nature writing at its best, Svensson's journey to understand the eel becomes an exploration of the human condition that delves into overarching issues about our roots and destiny, both as humans and as animals, and, ultimately, how to handle the biggest question of all: death. The result is a gripping and slippery narrative that will surprise and enchant."--

Subjects: Eels.;

Available copies: 1 / Total copies: 1

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The limits / by Freudenberger, Nell,author.;

From Mo'orea, a tiny volcanic island off the coast of Tahiti, a French biologist obsessed with saving Polynesia's imperiled coral reefs sends her teenage daughter to live with her ex-husband in New York. By the time fifteen-year-old Pia arrives at her father Stephen's luxury apartment in Manhattan and meets his new, younger wife, Kate, she has been shuttled between her parents' disparate lives -- her father's consuming work as a surgeon at an overwhelmed New York hospital, her mother's relentless drive against a ticking ecological clock -- for most of her life. Fluent in French, intellectually precocious, moving between cultures with seeming ease, Pia arrives in New York poised for a rebellion, just as COVID sends her and her stepmother together into near total isolation. A New York City schoolteacher, Kate struggles to connect with a teenager whose capacity for destruction seems exceeded only by her privilege. Even as Kate fails to parent Pia -- and questions her own ability to become a mother -- one of her sixteen-year-old students is already caring for a toddler full time. Athyna's love for her nephew, Marcus, is a burden that becomes heavier as she struggles to finish her senior year online. Juggling her manifold responsibilities, Athyna finds herself more and more anxious every time she leaves the house. Just as her fear of what is waiting for her outside her Staten Island community feels insupportable, an incident at home makes her desperate to leave. When their lives collide, Pia and Athyna spiral toward parallel but inescapably different tragedies. Moving from a South Pacific "paradise," where rage still simmers against the colonial government and its devastating nuclear tests, to the extreme inequalities of twenty-first century New York City, The Limits is an unforgettably moving novel about nation, race, class, and family. Heart-wrenching and humane, a profound work from one of America's most prodigiously gifted novelists.

Subjects: Domestic fiction.; Novels.; Dysfunctional families; Motherhood; Teenagers; COVID-19 Pandemic, 2020-;

Available copies: 1 / Total copies: 1

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The cat's meow : how cats evolved from the Savanna to your sofa / by Losos, Jonathan B.,author.; Tuss, David J.,illustrator.;

Includes bibliographical references and index."The past, present, and future of the world's most popular and beloved pet, from a leading evolutionary biologist and great cat lover. The domestic cat--your cat--has, from its evolutionary origins in Africa, been transformed in comparatively little time into one of the most successful and diverse species on the planet. Jonathan Losos, writing as both a scientist and a cat lover, explores how researchers today are unraveling the secrets of the cat, past and present, using all the tools of modern technology, from GPS tracking (you'd be amazed where those backyard cats roam) and genomics (what is your so-called Siamese cat ... really?) to forensic archaeology. In addition to solving the mysteries of your cat's past, it gives us a cat's-eye view of today's habitats, including meeting wild cousins around the world whose habits your sweet house cat sometimes eerily parallels. Do lions and tigers meow? If not, why not? Why does my cat leave a dead mouse at my feet (or on my pillow)? Is a pet ocelot a bad idea? When and why did the cat make its real leap off the African plain? What's with all those cats in Egyptian hieroglyphics? In a genial voice, casually deciphering complex science and history with many examples from his own research and multi-cat household, Losos explores how selection, both natural and artificial, over the last several millennia has shaped the contemporary cat, with new breeds vastly different in anatomy and behavior from their ancestral stock. Yet the cat, ever a predator, still seems only one paw out of the wild, and readily reverts to its feral ways as it occupies new lands around the world. Humans are transforming cats, and they in turn are transforming the world around them. This charming and intelligent book suggests what the future may hold for both Felis catus and Homo sapiens"--

Subjects: Cats; Cats; Cats.;

Available copies: 1 / Total copies: 1

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Bitch : on the female of the species / by Cooke, Lucy,1970-author.;

Includes bibliographical references and index."It's a tale as old as time: the philandering man wants to chase sex with whomever, wherever, and at all costs-and to avoid supporting his offspring at all costs, too-while leaving a long-suffering wife to clean up his mess. You can find the idea in comedians' routines, inane self-help books, and any number of movies, novels, and television shows. It almost all comes from evolutionary biology and psychology, and the tale boils down to this: Females are naturally submissive, passive, and maternal, while males are necessarily dominant, competitive, and promiscuous. And as Lucy Cooke shows in Bitch, it's almost completely wrong. In its place, Cooke offers a new vision of the female sex: depending on which one you choose, you can find females that are inherently as promiscuous, competitive, strategically cooperative, ardent, aggressive, dominant, dynamic, complex and variable as evolutionary psychology's stereotypical male. So how did the idea of the passive female get so entrenched? Tracing biology from Darwin to today, Cooke shows how the men behind breakthrough theories in evolution have infused their ideas with a massive dose of societal sexism. Cooke surfs the work of two generations of feminist evolutionary biologists, showing how they've pushed back against the blinkered views of evolution's founding fathers to reveal the true diversity of nature. She meets with pioneering scientists--Sarah Blaffer Hrdy, Jeanne Altmann, Mary-Jane West-Eberhard, Patricia Gowaty and more--following their work around the globe. From the dominant female lemurs of Madagascar to same-sex female albatross couples in Hawaii to female killer whale elders in the Salish sea, Cooke takes us on a journey through a side of nature that's much less binary, less heterosexual, and less sexist than we have been led to expect. Fierce, funny, and revolutionary, Bitch is a scientific manifesto that shows us an entirely new perspective on what it means to be a female animal, with serious implications for all of us today"--

Subjects: Females; Psychology, Comparative.; Sexual behavior in animals.; Sexual dimorphism (Animals); Social behavior in animals.; Women.; Women;

Available copies: 1 / Total copies: 1

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Life as we made it : how 50,000 years of human innovation refined--and redefined--nature / by Shapiro, Beth Alison,author.;

Includes bibliographical references and index."Humans seem to be destroying nature with incessant fiddling. We can use viruses to insert genes for pesticide resistance into plants, or to make the flesh of goldfish glow. We can turn bacteria into factories for millions of molecules, from vitamin A and insulin to diesel fuel. And this year's Nobel Prize went to the inventors of tool called CRISPR, which lets us edit genomes almost as easily as we can edit the text in a computer document. The potential for harm can seem both enormous and inevitable. In Life as We Made It, evolutionary biologist Beth Shapiro argues that our fears of new technologies aren't just mistaken, but they miss the big picture about human history: we've been remaking nature for as long as we've been around. As Shapiro shows, the molecular tools of biotechnology are just the latest in a long line of innovations stretching back to the extra food and warm fires that first brought wolves into the human fold, turning them into devoted dogs. Perhaps more importantly, Shapiro offers a new understanding of the evolution of our species and those that surround us. We might think of evolution as a process bigger than humans (and everything else). To the contrary, Shapiro argues that we have always been active participants in it, driving it both inadvertently and intentionally with our remarkable capacity for technological innovation. Shapiro shows that with each innovation and every plant and animal we touched, we not only shaped our own diets, genes, and social structures but we reset the course of evolution, both theirs and ours. Indeed, although we think of only modern technology as capable of gene editing, she shows that even the first stone tools could edit DNA, simply by changing the world in which all life lives. Recasting the history of biology and technology alike, Life as We Made It shows that the history of our species is essentially and inevitably a story of us meddling with nature. And that ultimately, our species' fate depends on how we do it in the future"--

Subjects: Biotechnology; Biotechnology; Nature;

Available copies: 1 / Total copies: 1

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What the wild sea can be : the future of the world's ocean / by Scales, Helen,author.;

Includes bibliographical references (pages 269-290) and index."The acclaimed marine biologist and author of The Brilliant Abyss examines the existential threats the world's ocean will face in the coming decades and offers cautious optimism for much of the abundant life within. No matter where we live, "we are all ocean people," Helen Scales emphatically observes in her bracing yet hopeful exploration of the future of the ocean. Beginning with its fascinating deep history, Scales links past to present to show how the prehistoric ocean ecology was already working in ways similar to the ocean of today. In elegant, evocative prose, she takes readers into the realms of animals that epitomize today's increasingly challenging conditions. Ocean life everywhere is on the move as seas warm, and warm waters are an existential threat to emperor penguins, whose mating grounds in Antarctica are collapsing. Shark populations -- critical to balanced ecosystems -- have shrunk by 71 per cent since the 1970s, largely the result of massive and oft-unregulated industrial fishing. Orcas -- the apex predators -- have also drastically declined, victims of toxic chemicals and plastics with long half-lives that disrupt the immune system and the ability to breed. Yet despite these threats, many hopeful signs remain. Increasing numbers of no-fish zones around the world are restoring once-diminishing populations. Astonishing giant kelp and sea grass forests, rivaling those on land, are being regenerated and expanded. They may be our best defense against the storm surges caused by global warming, while efforts to reengineer coral reefs for a warmer world are growing. Offering innovative ideas for protecting coastlines and cleaning the toxic seas, Scales insists we need more ethical and sustainable fisheries and must prevent the existential threat of deep-sea mining, which could significantly alter life on Earth. Inspiring us all to maintain a sense of awe and wonder at the majesty beneath the waves, she urges us to fight for the better future that still exists for the Anthropocene ocean"--

Subjects: Marine ecology.; Marine ecosystem health.; Nature; Ocean.;

Available copies: 1 / Total copies: 1

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The underworld : journeys to the depths of the ocean / by Casey, Susan,1962-author.;

Includes bibliographical references."From New York Times bestselling author Susan Casey, an awe-inspiring portrait of the mysterious world beneath the waves, and the men and women who seek to uncover its secrets For all of human history, the deep ocean has been a source of wonder and terror, an unknown realm that evoked a singular, compelling question: What's down there? Unable to answer this for centuries, people believed the deep was a sinister realm of fiendish creatures and deadly peril. But now, cutting-edge technologies allow scientists and explorers to dive miles beneath the surface, and we are beginning to understand this strange and exotic underworld: A place of soaring mountains, smoldering volcanoes, and valleys 7,000 feet deeper than Everest is high, where tectonic plates collide and separate, and extraordinary life forms operate under different rules. Far from a dark void, the deep is a vibrant realm that's home to pink gelatinous predators and shimmering creatures a hundred feet long and ancient animals with glass skeletons and sharks that live for half a millennium--among countless other marvels. Susan Casey is our premiere chronicler of the aquatic world. For The Underworld she traversed the globe, joining scientists and explorers on dives to the deepest places on the planet, interviewing the marine geologists, marine biologists, and oceanographers who are searching for knowledge in this vast unseen realm. She takes us on a fascinating journey through the history of deep-sea exploration, from the myths and legends of the ancient world to storied shipwrecks we can now reach on the bottom, to the first intrepid bathysphere pilots, to the scientists who are just beginning to understand the mind-blowing complexity and ecological importance of the quadrillions of creatures who live in realms long thought to be devoid of life. Throughout this journey, she learned how vital the deep is to the future of the planet, and how urgent it is that we understand it in a time of increasing threats from climate change, industrial fishing, pollution, and the mining companies that are also exploring its depths. The Underworld is Susan Casey's most beautiful and thrilling book yet, a gorgeous evocation of the natural world and a powerful call to arms"--

Subjects: Deep-sea sounding.; Marine ecology.; Marine ecosystem health.; Ocean bottom.; Ocean; Ocean.; Oceanography; Submarine topography.;

Available copies: 1 / Total copies: 1

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Results 81 to 88 of 88 | « previous