Download or read book Land Bridges written by Alan Graham and published by University of Chicago Press. This book was released on 2018-03-30 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land bridges are the causeways of biodiversity. When they form, organisms are introduced into a new patchwork of species and habitats, forever altering the ecosystems into which they flow; and when land bridges disappear or fracture, organisms are separated into reproductively isolated populations that can evolve independently. More than this, land bridges play a role in determining global climates through changes to moisture and heat transport and are also essential factors in the development of biogeographic patterns across geographically remote regions. In this book, paleobotanist Alan Graham traces the formation and disruption of key New World land bridges and describes the biotic, climatic, and biogeographic ramifications of these land masses’ changing formations over time. Looking at five land bridges, he explores their present geographic setting and climate, modern vegetation, indigenous peoples (with special attention to their impact on past and present vegetation), and geologic history. From the great Panamanian isthmus to the boreal connections across the North Atlantic and North Pacific Oceans that allowed exchange of organisms between North America, Europe, and Asia, Graham’s sweeping, one-hundred-million-year history offers new insight into the forces that shaped the life and land of the New World.
Download or read book New World Continents and Land Bridges written by Bruce McClish and published by Capstone. This book was released on 2016-08 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents include: North America: landforms; North America: climate, plants and animals; North America: history and culture; Introducing South America; South America: landforms; South America: climate, plants and animals; South America: history and culture; Continental connections and plate tectonics; Land bridges: the narrow link; Land bridges: dropping seas.
Download or read book The Bering Land Bridge written by David Moody Hopkins and published by Stanford University Press. This book was released on 1967 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data of geology, oceanography, paleontology, plant geography, and anthropology focus on problems and lessons of Beringia. Includes papers presented at Symposium held at VII Congress of International Association for Quaternary Research, Boulder, Colorado, 1965.
Download or read book Land of a Thousand Bridges written by June Millington and published by . This book was released on 2015-05-01 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This autobiography by one of rock-and-roll's most important foremothers, June Millington, tells the story that's never been told: how girls in the mid-60's started all-girl bands, learned to play electric, and became Fanny, one of the first all-female rock bands to be signed to a major label. Fanny soon began recording and touring worldwide with bands like Chicago and Dr. John. After Fanny, June became involved in the women's music movement when she was asked to play on and tour behind Cris Williamson's "The changer and the changed," which would become the defining album of that genre. Women's music quickly evolved into an independent feminist music network that included (often collectively run) production companies,venues, festivals, record labels, and distribution networks. Land of a thousand bridges chronicles the story of a young girl born to a mixed-race couple in the Phillipines, who traveled to the US with big dreams of becoming a rock star, and made those dreams come true.
Download or read book An Introduction to Applied Biogeography written by Ian F. Spellerberg and published by Cambridge University Press. This book was released on 1999-02-28 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Species distribution, conservation management, landscape planning.
Download or read book Plate Tectonics written by Rebecca L. Johnson and published by Twenty-First Century Books. This book was released on 2006-01-01 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains how volcanoes form, why earthquakes happen, and what goes on deep inside the earth to make the continents move.
Download or read book Foundations of Biogeography written by Mark V. Lomolino and published by University of Chicago Press. This book was released on 2004-07 with total page 2640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foundations of Biogeography provides facsimile reprints of seventy-two works that have proven fundamental to the development of the field. From classics by Georges-Louis LeClerc Compte de Buffon, Alexander von Humboldt, and Charles Darwin to equally seminal contributions by Ernst Mayr, Robert MacArthur, and E. O. Wilson, these papers and book excerpts not only reveal biogeography's historical roots but also trace its theoretical and empirical development. Selected and introduced by leading biogeographers, the articles cover a wide variety of taxonomic groups, habitat types, and geographic regions. Foundations of Biogeography will be an ideal introduction to the field for beginning students and an essential reference for established scholars of biogeography, ecology, and evolution. List of Contributors John C. Briggs, James H. Brown, Vicki A. Funk, Paul S. Giller, Nicholas J. Gotelli, Lawrence R. Heaney, Robert Hengeveld, Christopher J. Humphries, Mark V. Lomolino, Alan A. Myers, Brett R. Riddle, Dov F. Sax, Geerat J. Vermeij, Robert J. Whittaker
Download or read book Struggle for Freedom 2008 Ed written by Cecilio D. Duka and published by Rex Bookstore, Inc.. This book was released on 2008 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Variation and Evolution written by David Briggs and published by Cambridge University Press. This book was released on 2016-06-30 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are in the midst of a biological revolution. Molecular tools are now providing new means of critically testing hypotheses and models of microevolution in populations of wild, cultivated, weedy and feral plants. They are also offering the opportunity for significant progress in the investigation of long-term evolution of flowering plants, as part of molecular phylogenetic studies of the Tree of Life. This long-awaited fourth edition, fully revised by David Briggs, reflects new insights provided by molecular investigations and advances in computer science. Briggs considers the implications of these for our understanding of the evolution of flowering plants, as well as the potential for future advances. Numerous new sections on important topics such as the evolutionary impact of human activities, taxonomic challenges, gene flow and distribution, hybridisation, speciation and extinction, conservation and the molecular genetic basis of breeding systems will ensure that this remains a classic text for both undergraduate and graduate students in the field.
Download or read book Ending in Ice written by Roger M. McCoy and published by Oxford University Press. This book was released on 2006-06-22 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: An old truism holds that a scientific discovery has three stages: first, people deny it is true; then they deny it is important; finally, they credit the wrong person. Alfred Wegener's "discovery" of continental drift went through each stage with unusual drama. In 1915, when he published his theory that the world's continents had once come together in a single landmass before splitting apart and drifting to their current positions, the world's geologists denied and scorned it. The scientific establishment's rejection of continental drift and plate tectonic theory is a story told often and well. Yet, there is an untold side to Wegener's life: he and his famous father-in-law, Wladimir Köppen (a climatologist whose classification of climates is still in use), became fascinated with climates of the geologic past. In the early 20th century Wegener made four expeditions to the then-uncharted Greenland icecap to gather data about climate variations (Greenland ice-core sampling continues to this day). Ending in Ice is about Wegener's explorations of Greenland, blending the science of ice ages and Wegener's continental drift measurements with the story of Wegener's fatal expedition trying to bring desperately needed food and fuel to workers at the central Greenland ice station of Eismitte in 1930. Arctic exploration books with tragic endings have become all too common, but this book combines Wegener's fatal adventures in Greenland with the relevant science--now more important than ever as global climate change becomes movie-worthy ("The Day After Tomorrow").
Download or read book bridges written by and published by In the Hands of a Child. This book was released on with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lemuria written by Justin McHenry and published by Feral House. This book was released on 2024-01-09 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is Lemuria a real place or the fever dream of crackpots, mystics, conspiracy theorists, and Bigfoot hunters? Below the waters where the Pacific and Indian Oceans lies a lost continent. One of hopes and dreams that housed a race of beings that arrived from foreign planets and from which sprang humanity, religion, civilization, and our modern world. It was called Lemuria and it was all fake. What began as a theoretical land bridge to explain the mystery of lemurs on Madagascar quickly got hijacked to become the evolutionary home of humankind, the cradle of spirituality, and then the source of cosmological wonders. Abandoned by science as hokum, Lemuria morphed into a land filled with ancient, advanced civilizations, hollowed-out mountains full of gold and crystals, moon-beings descending in baskets, underground evil creatures, and a breast-feeding Bigfoot. The history of Lemuria is populated with a dizzying array of people from early Darwinists to conspiracy spouting Congressmen, globetrotting madams, Rosicrucians, Hollow-Earthers, sci-fi writers, UFO contactees, sleeping prophets, New Age channelers, a “Mother God”, and a tequila swigging conspiracy theorist. Historian Justin McHenry provides a thoughtful exploration of how pseudo-science hijacked the gentle Victorian-era concept of Lemuria and, in following decades, twisted it into an all-encompassing home for alternative ideas about race, spirituality, science, politics, and the paranormal.
Download or read book Why and How written by George Gaylord Simpson and published by Elsevier. This book was released on 2015-12-04 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why and How: Some Problems and Methods in Historical Biology discusses an overall approach to the study of fossils combined with paleontology. This book is divided into six chapters. Chapter 1 consists of a few examples of studies of the fossil record, focusing on its adequacy, and ways of looking at and representing some of its aspects. The most basic aspects of study of the fossil record such as the examination, description, and illustration of the morphology of fossils are described in Chapter 2. Chapter 3 focuses on paleoecology and faunal analysis, while Chapter 4 emphasizes some of the aspects of phylogenetic principles and eclectic taxonomic theory. The essential apparatus for zoological studies that include biometrical statistics both in concepts and in measures are deliberated in Chapter 5. The last chapter deliberates the geographic distribution of organisms. This publication is a good source for paleontologists and biologists interested in historical biology.
Download or read book Environmental Biology written by P. R. Yadav and published by Discovery Publishing House. This book was released on 2004 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Evolution of the Biosphere, The Biosphere Our Ultimate Resource Base, Biogeography, Energy cycle of Biosphere, Biotic Factors of Freshwater Environment, Geographical Ecology, Green House Effects, Effect of Light, The Ecosphere, Weathering and Soils, Ecology of Desert Plants, Human Impact on World Ecosystems, Photoperiodism and Reproduction.
Download or read book Archaeology written by Truman Simanjuntak and published by Yayasan Obor Indonesia. This book was released on 2006 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Army Logistician written by and published by . This book was released on 2000 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The official magazine of United States Army logistics.
Download or read book Encyclopedia of the Arctic written by Mark Nuttall and published by Routledge. This book was released on 2005-09-23 with total page 2306 pages. Available in PDF, EPUB and Kindle. Book excerpt: With detailed essays on the Arctic's environment, wildlife, climate, history, exploration, resources, economics, politics, indigenous cultures and languages, conservation initiatives and more, this Encyclopedia is the only major work and comprehensive reference on this vast, complex, changing, and increasingly important part of the globe. Including 305 maps. This Encyclopedia is not only an interdisciplinary work of reference for all those involved in teaching or researching Arctic issues, but a fascinating and comprehensive resource for residents of the Arctic, and all those concerned with global environmental issues, sustainability, science, and human interactions with the environment.
