Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1973 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Texas Register written by Texas. Secretary of State and published by . This book was released on 2006 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Trends in Coastal Environmental Quality written by Thomas P. O'Connor and published by . This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shoal Point Container Terminal Texas City Galveston County written by and published by . This book was released on 2002 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Coast Pilot written by and published by . This book was released on 1974 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Merchant Vessels of the United States written by United States. Coast Guard and published by . This book was released on with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Merchant Vessels of the United States written by and published by . This book was released on 1976 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Waterways Journal written by and published by . This book was released on 1973 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Light List Vol 4 Gulf of Mexico Econfina River Florida to the Rio Grande Texas written by and published by Government Printing Office. This book was released on 2014-05-16 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains lights and other aids to navigation that are maintained by or under the authority of the U.S. Coast Guard (USCG) and located in the waters surrounding the United States and its Territories. This publication and the data contained within it are maintained and published by the USCG. Members of the United States Coast Guard along with commercial cruise lines, commercial freight forwarders that use the oceans to move materials, as well as consumers with recreational boats that use the United States waters for recreational activities may find this series of Light Lists a helpful tool with water navigation.
Download or read book Supplement to Merchant Vessels of the United States written by and published by . This book was released on 1978-12 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Light List written by Transportation Department and published by Government Printing Office. This book was released on 2012-04-05 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Coast Guard (USCG) Light List is published in seven volumes and contains lists of lights and other aids to navigation that are maintained by or under the authority of the U.S. Coast Guard and located in the waters surrounding the United States and its Territories. Each volume corresponds to a different regional area and contains more complete information on each aid to navigation than can be conveniently shown on charts. This publication and the data contained within it are maintained and published by the USCG.
Download or read book The Formation and Future of the Upper Texas Coast written by John B. Anderson and published by Texas A&M University Press. This book was released on 2007-05-24 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: With strong personal and professional ties to the Gulf of Mexico, marine geologist John B. Anderson has spent two decades studying the Texas coastline and continental shelf. In this book, he sets out to answer fundamental questions that are frequently asked about the coast—how it evolved; how it operates; how natural processes affect it and why it is ever changing; and, finally, how human development can be managed to help preserve it. The book provides an amply illustrated look at ocean waves and currents, beach formation and erosion, barrier island evolution, hurricanes, and sea level changes. With an abundance of visual material—including aerial photos, historical maps, simple figures, and satellite images—the author presents a lively, interesting lesson in coastal geography that readers will remember and appreciate the next time they are at the beach and want to know: What happens to the sand that erodes from our beaches? Can beach erosion be stopped—and should we try? How much sand will be needed to stabilize our beaches? Does a hurricane have any positive impacts? How much development can the coast withstand? This entertaining and instructive book provides authoritative answers to these and other questions that are essential to our understanding of coastal change.
Download or read book Marine Biotoxins written by Hans P. Egmond and published by Food & Agriculture Org.. This book was released on 2004 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an extensive review of different aspects of five shellfish-poisoning syndromes (paralytic, diarrhoeic, amnesic, neurologic and azapiracid), as well as one fish-poisoning syndrome (ciguatera fish poisoning), and discusses in detail the causative toxins produced by marine organisms, chemical structures and analytical methods of the toxins, habitat and occurrence of the toxin-producing organisms, case studies and existing regulations. Based on this analysis, risk assessments are carried out for each of the toxins, and recommendations are elaborated to improve the management of these risks in order to reduce the harmful effect of these toxins on public health.
Download or read book Interstate Port Handbook written by and published by . This book was released on 1972 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Texas 89 written by Fodor's and published by Fodor's. This book was released on 1989 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concepts and Controversies in Tidal Marsh Ecology written by M.P. Weinstein and published by Springer Science & Business Media. This book was released on 2000-10-31 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tidal salt marshes are viewed as critical habitats for the production of fish and shellfish. As a result, considerable legislation has been promulgated to conserve and protect these habitats, and much of it is in effect today. The relatively young science of ecological engineering has also emerged, and there are now attempts to reverse centuries-old losses by encouraging sound wetland restoration practices. Today, tens of thousands of hectares of degraded or isolated coastal wetlands are being restored worldwide. Whether restored wetlands reach functional equivalency to `natural' systems is a subject of heated debate. Equally debatable is the paradigm that depicts tidal salt marshes as the `great engine' that drives much of the secondary production in coastal waters. This view was questioned in the early 1980s by investigators who noted that total carbon export, on the order of 100 to 200 g m-2 y-1 was of much lower magnitude than originally thought. These authors also recognized that some marshes were either net importers of carbon, or showed no net exchange. Thus, the notion of `outwelling' has become but a single element in an evolving view of marsh function and the link between primary and secondary production. The `revisionist' movement was launched in 1979 when stable isotopic ratios of macrophytes and animal tissues were found to be `mismatched'. Some eighteen years later, the view of marsh function is still undergoing additional modification, and we are slowly unraveling the complexities of biogeochemical cycles, nutrient exchange, and the links between primary producers and the marsh/estuary fauna. Yet, since Teal's seminal paper nearly forty years ago, we are not much closer to understanding how marshes work. If anything, we have learned that the story is far more complicated than originally thought. Despite more than four decades of intense research, we do not yet know how salt marshes function as essential habitat, nor do we know the relative contributions to secondary production, both in situ or in the open waters of the estuary. The theme of this Symposium was to review the status of salt marsh research and revisit the existing paradigm(s) for salt marsh function. Challenge questions were designed to meet the controversy head on: Do marshes support the production of marine transient species? If so, how? Are any of these species marsh obligates? How much of the production takes place in situ versus in open waters of the estuary/coastal zone? Sessions were devoted to reviews of landmark studies, or current findings that advance our knowledge of salt marsh function. A day was also devoted to ecological engineering and wetland restoration papers addressing state-of-the-art methodology and specific case histories. Several challenge papers arguing for and against our ability to restore functional salt marshes led off each session. This volume is intended to serve as a synthesis of our current understanding of the ecological role of salt marshes, and will, it is hoped, pave the way for a new generation of research.
