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A guide to seashells found in Texas that discusses the historical uses of mollusks and seashells, the history of conchology and malacology in the state, habitats, and other related topics, and provides information for identifying nine hundred species.
Walking along the beach and picking up seashells is a favorite pastime enjoyed by millions of people every year. This field guide covers three hundred of the better-known or more common seashells found on Texas coastlines, and anyone interested in identifying and collecting shells along Texas bays and Gulf coast beaches will find Texas Seashells an essential companion. With more than 600 detailed and data-rich color photographs, each species with at least two views, Texas Seashells is sure to make shell identification fun, quick, and easy. Those new to collecting can get started with the introductory chapters on building your shell collection, local laws and regulations protecting this resource, seashell clubs, adopting a “Sheller’s Creed,” and basic seashell taxonomy. A glossary is also included for technical terms not defined in the text. Although this field guide is for seashells found along the Texas coast, it will also be useful in other regions of the Gulf of Mexico and western Atlantic Ocean.
This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
This updated guide provides the latest findings about the biology and ecology of the Gulf of Mexico.
Winner • Pulitzer Prize for History Winner • Kirkus Prize for Nonfiction Finalist • National Book Critics Circle Award (Nonfiction) A New York Times Notable Book of the Year Named one of the Best Books of the Year by the Washington Post, NPR, Library Journal, and gCaptain Booklist Editors’ Choice (History) Longlisted for the Andrew Carnegie Medal for Excellence In this “cri de coeur about the Gulf’s environmental ruin” (New York Times), “Davis has written a beautiful homage to a neglected sea” (front page, New York Times Book Review). Hailed as a “nonfiction epic . . . in the tradition of Jared Diamond’s best-seller Collapse, and Simon Winchester’s Atlantic” (Dallas Morning News), Jack E. Davis’s The Gulf is “by turns informative, lyrical, inspiring and chilling for anyone who cares about the future of ‘America’s Sea’ ” (Wall Street Journal). Illuminating America’s political and economic relationship with the environment from the age of the conquistadors to the present, Davis demonstrates how the Gulf’s fruitful ecosystems and exceptional beauty empowered a growing nation. Filled with vivid, untold stories from the sportfish that launched Gulfside vacationing to Hollywood’s role in the country’s first offshore oil wells, this “vast and welltold story shows how we made the Gulf . . . [into] a ‘national sacrifice zone’ ” (Bill McKibben). The first and only study of its kind, The Gulf offers “a unique and illuminating history of the American Southern coast and sea as it should be written” (Edward O. Wilson).
Texas, Louisiana, Mississippi, Alabama and the Florida Panhandle beckon curious beachcombers with miles of wave-swept Gulf coastline. These beaches offer more than a sandy stroll amidst stunning scenery—they are alive! As ever-changing ribbons of sand, these beaches foster unique life-forms and accept beguiling castaways from a vast marine wilderness. Mysteries abound. What is this odd creature? Why does the beach look this way? How did this strange item get here? Living Beaches of the Gulf Coast satisfies a beachcomber's curiosity within a comprehensive yet easily browsed guide. The guide is written in a familiar style and is illustrated with distribution maps and hundreds of color photos. Accounts include beach anatomy, coastal phenomena, and shoreline animals, plants, and geology. Hundreds of seashells are depicted as well as other interesting animals, flowers, historical structures, beach sands, and beach art. The authors suggest a variety of beach scavenger hunts and recommend hints for beachcombing success.
Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come. Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due. The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell’s range, distribution, abundance, habitat, and operculum—the piece that protects the mollusk when it’s in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait. The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors—though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths. The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster—shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean’s deepest recesses, are all on display in this definitive work.
This book is open access under a CC BY-NC 2.5 license. The Gulf of Mexico is an open and dynamic marine ecosystem rich in natural resources but heavily impacted by human activities, including agricultural, industrial, commercial and coastal development. The Gulf of Mexico has been continuously exposed to petroleum hydrocarbons for millions of years from natural oil and gas seeps on the sea floor, and more recently from oil drilling and production activities located in the water near and far from shore. Major accidental oil spills in the Gulf are infrequent; two of the most significant include the Ixtoc I blowout in the Bay of Campeche in 1979 and the Deepwater Horizon Oil Spill in 2010. Unfortunately, baseline assessments of the status of habitats and biota in the Gulf of Mexico before these spills either were not available, or the data had not been systematically compiled in a way that would help scientists assess the potential short-term and long-term effects of such events. This 2-volume series compiles and summarizes thousands of data sets showing the status of habitats and biota in the Gulf of Mexico before the Deepwater Horizon Oil Spill. Volume 1 covers: water and sediment quality and contaminants in the Gulf; natural oil and gas seeps in the Gulf of Mexico; coastal habitats, including flora and fauna and coastal geology; offshore benthos and plankton, with an analysis of current knowledge on energy capture and energy flows in the Gulf; and shellfish and finfish resources that provide the basis for commercial and recreational fisheries.
Houston and Southeast Texas have an ancient, storied prehistory. Using data from hundreds of archeological site reports, a changing coastal landscape modeled through time in 3D, historical information on Native Americans taken from the accounts of the earliest European visitors, and digital GIS mapping to weave it all together, this book recounts the development of the physical landscape of this region and the cultures of its Native American inhabitants from the peak of the last ice age until the Spanish colonial era. Its 504 pages are illustrated with nearly 350 full color maps, charts, drawings and photographs.