Teays-age Drainage Effects on Present Distributional Patterns of Ohio Biota PDF Download
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Author: Charles C. King
Publisher: Ohio Biological Survey
ISBN:
Category : Biogeography
Languages : en
Pages : 24
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Book Description
Author: Charles C. King
Publisher: Ohio Biological Survey
ISBN:
Category : Biogeography
Languages : en
Pages : 24
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Book Description
Author: Ohio Biological Survey
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 26
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1712
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Book Description
Author: Jürgen Haffer
Publisher: Springer Science & Business Media
ISBN: 9783540717782
Category : Biography & Autobiography
Languages : en
Pages : 492
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Book Description
This book is the first detailed biography of Ernst Mayr. He was an ‘architect’ of the Synthetic Theory of Evolution, and the greatest evolutionary biologist since Charles Darwin. He is one of the most widely known biologists of the 20th century.
Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Science
Languages : en
Pages : 227
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Book Description
Author: Kirk Wallace Johnson
Publisher: Penguin
ISBN: 1101981628
Category : Nature
Languages : en
Pages : 338
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Book Description
As heard on NPR's This American Life “Absorbing . . . Though it's non-fiction, The Feather Thief contains many of the elements of a classic thriller.” —Maureen Corrigan, NPR’s Fresh Air “One of the most peculiar and memorable true-crime books ever.” —Christian Science Monitor A rollicking true-crime adventure and a captivating journey into an underground world of fanatical fly-tiers and plume peddlers, for readers of The Stranger in the Woods, The Lost City of Z, and The Orchid Thief. On a cool June evening in 2009, after performing a concert at London's Royal Academy of Music, twenty-year-old American flautist Edwin Rist boarded a train for a suburban outpost of the British Museum of Natural History. Home to one of the largest ornithological collections in the world, the Tring museum was full of rare bird specimens whose gorgeous feathers were worth staggering amounts of money to the men who shared Edwin's obsession: the Victorian art of salmon fly-tying. Once inside the museum, the champion fly-tier grabbed hundreds of bird skins—some collected 150 years earlier by a contemporary of Darwin's, Alfred Russel Wallace, who'd risked everything to gather them—and escaped into the darkness. Two years later, Kirk Wallace Johnson was waist high in a river in northern New Mexico when his fly-fishing guide told him about the heist. He was soon consumed by the strange case of the feather thief. What would possess a person to steal dead birds? Had Edwin paid the price for his crime? What became of the missing skins? In his search for answers, Johnson was catapulted into a years-long, worldwide investigation. The gripping story of a bizarre and shocking crime, and one man's relentless pursuit of justice, The Feather Thief is also a fascinating exploration of obsession, and man's destructive instinct to harvest the beauty of nature.
Author: Annalisa Berta
Publisher: JHU Press
ISBN: 1421439719
Category : Science
Languages : en
Pages : 345
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Book Description
Unearthing the amazing hidden stories of women who changed paleontology forever. For centuries, women have played key roles in defining and developing the field of vertebrate paleontology. Yet very little is known about these important paleontologists, and the true impacts of their contributions have remained obscure. In Rebels, Scholars, Explorers, Annalisa Berta and Susan Turner celebrate the history of women "bone hunters," delving into their fascinating lives and work. At the same time, they explore how the discipline has shaped our understanding of the history of life on Earth. Berta and Turner begin by presenting readers with a review of the emergence of vertebrate paleontology as a science, emphasizing the contributions of women to research topics and employment. This is followed by brief biographical sketches and explanations of early discoveries by women around the world over the past 200 years, including those who who held roles as researchers, educators, curators, artists, and preparators. Forging new territory, Berta and Turner highlight the barriers and challenges faced by women paleontologists, describing how some managed to overcome those obstacles in order to build careers in the field. Finally, drawing on interviews with a diverse group of contemporary paleontologists, who share their experiences and offer recommendations to aspiring fossil hunters, they provide perspectives on what work still needs to be done in order to ensure that women's contributions to the field are encouraged and celebrated. Uncovering and relating lost stories about the pivotal contributions of women in vertebrate paleontology doesn't just make for enthralling storytelling, but also helps ensure a richer and more diverse future for this vibrant field. Illuminating the discoveries, collections, and studies of fossil vertebrates conducted by women in vertebrate paleontology, Rebels, Scholars, Explorers will be on every paleontologist's most-wanted list and should find a broader audience in the burgeoning sector of readers from all backgrounds eager to learn about women in the sciences.
Author: Donald R. Prothero
Publisher: Cambridge University Press
ISBN: 0521433878
Category : Science
Languages : en
Pages : 708
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Book Description
Provides the latest information in dating and correlation of the strata of late middle Eocene through early Oligocene age in North America.
Author: G. Czihak
Publisher: Springer Science & Business Media
ISBN: 3642659640
Category : Science
Languages : en
Pages : 719
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Book Description
Sea urchin eggs are objects of wonder for the student who sees them for the first time under the microscope. The formation of the fertil ization membrane after insemination, the beauty of mitotic cleavage, the elegant swimming of embryos, remain an esthetic pleasure even for the eyes of seasoned investigators. But sea urchin eggs have other, more practical, advantages: they lend themselves to surgical operation without difficulty and they heal perfectly; they can be obtained in very large amounts and represent thus an extremely favorable material for biochemists and molecular embryologists. It is not surprising that, in view of these exceptional advantages, sea urchin eggs have attracted the interest of innumerable biologists since O. HERTWIG discovered the fusion of the pronuclei (amphimixy), in Paracentrotus lividus, almost a century ago. The purpose of the present book is to present, in a complete and orderly fashion, the enormous amount of information which has been gathered, in the course of a hun dred years of sea urchin embryology. JOSEPH NEEDHAM, in 1930, was still able to present all that was known, at that time, on the biochemistry of all possible species of developing eggs and embryos in his famous "Chemical Embryology" (Cambridge University Press) . It would no longer be possible for one man to write a modern version of what was a "Bible" for the young embryologists of forty years ago.
Author: Robson Bonnichsen
Publisher: Center for the Study of First Americ
ISBN: 9780912933061
Category : Social Science
Languages : en
Pages : 0
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Book Description
