Download or read book Habitat Requirements for Chesapeake Bay Living Resources written by and published by . This book was released on 1991 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alewife and Blueback Herring written by Earl L. Bozeman and published by . This book was released on 1989 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Long Island Sound written by James S. Latimer and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Ocean Commission Report identified the need for regional ecosystem assessments to support coastal and ocean management. These assessments must provide greater understanding of physical and biological dynamics than assessments at global and national scales can provide but transcend state and local interests. This need and timeliness is apparent for Long Island Sound, where a multi-state regional restoration program is underway for America’s most urbanized estuary. Synthesis of the Long Island Sound ecosystem is needed to integrate knowledge across disciplines and provide insight into understanding and managing pressing issues, such as non-point sources of pollution, coastal development, global climatic change, and invasive species. Currently, there is a need for a comprehensive volume that summarizes the ecological and environmental dynamics and status of Long Island Sound and its myriad ecosystems. It has been 30 years since a comprehensive summary of Long Island Sound was prepared and 50 years since the pioneering work of Gordon Riley. Major advances in estuarine science are providing new insights into these systems, and yet, the condition of many estuaries is in decline in the face of continuing coastal development. There is an opportunity to lay a foundation for integrative coastal observing systems that truly provide the foundation for improved decision-making. This book will provide a key reference of our scientific understanding for work performed over the past three decades and guide future research and monitoring in a dynamic urbanized estuary.

Download or read book An Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands written by and published by . This book was released on 1986 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Arabian Seas Biodiversity Environmental Challenges and Conservation Measures written by Laith A. Jawad and published by Springer Nature. This book was released on 2021-03-30 with total page 1377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arabian Seas Marine Region encompasses marine areas from Djibouti to Pakistan, including the northern part of Somalia, the Red Sea, the Arabian/Persian Gulf, and parts of the Arabian Sea. Human pressures on the coastal and marine environments are evident throughout the region, and have resulted in harmful environmental effects. Oil and domestic, urban and industrial pollutants in several areas of this part of the world have caused local habitat degradation, eutrophication and algal blooms. Further, coastal landfill, dredging, and sedimentation, as well as nutrient and sediment runoff from phosphate mining, agriculture and grazing, and reduction in freshwater seepage due to groundwater extraction are all contributing to the degradation of coastal environments. This book discusses aspects not covered in other books on the region, which largely focus on marine biodiversity, and examines several environmental challenges that are often ignored, but which have a significant impact on the environment. Evaluating the status quo, it also recommends conservation measures and examines the abiotic factors that play a major main role in the environmental changes. Lastly, the book addresses the biodiversity of the area, providing a general context for the conservation and management measures discussed.

Download or read book The Exploited Child written by Bernard Schlemmer and published by Zed Books. This book was released on 2000-07 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ib. Child labour in society

Download or read book A Little Corner of Freedom written by Douglas R. Weiner and published by Univ of California Press. This book was released on 1999-02-26 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: While researching Russia's historical efforts to protect nature, Douglas Weiner unearthed unexpected findings: a trail of documents that raised fundamental questions about the Soviet political system. These surprising documents attested to the unlikely survival of a critical-minded, scientist-led movement through the Stalin years and beyond. It appeared that, within scientific societies, alternative visions of land use, resrouce exploitation, habitat protection, and development were sustained and even publicly advocated. In sharp contrast to known Soviet practices, these scientific societies prided themselves on their traditions of free elections, foreign contacts, and a pre-revolutionary heritage. Weiner portrays nature protection activists not as do-or-die resisters to the system, nor as inoffensive do-gooders. Rather, they took advantage of an unpoliced realm of speech and activity and of the patronage by middle-level Soviet officials to struggle for a softer path to development. In the process, they defended independent social and professional identities in the face of a system that sought to impose official models of behavior, ethics, and identity for all. Written in a lively style, this absorbing story tells for the first time how organized participation in nature protection provided an arena for affirming and perpetuating self-generated social identities in the USSR and preserving a counterculture whose legacy survives today.

Download or read book Editor Publisher written by and published by . This book was released on 1941 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book I Chose Freedom The Personal and Political Life of a Soviet Official written by Victor Kravchenko and published by . This book was released on 2007-03-01 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: I CHOSE FREEDOM The Personal and Political Life of a Soviet Official by VICTOR KRAVCHENKO Jfevr Yorfc CHARLES SCRIBNERS SONS 1048, 1946, mr VICTOR jPrfaxted IA tfe United States of tJkr fMi jinPn CJUrlc CONTENTS PACK I. Flight in the Night I II. A Russian Childhood 6 III. Glory and Hunger 19 IV. Youth in the Red 34 V. Break with the Past 50 VI. A Student in Kharkov 59 VII. Triumph of the Machine 74 VIII. Horror in the Village 91 IX. Harvest in Hell IIO X. My First Purge 132 XI. Elienas Secret 148 XII. Engineer at Nikopol 167 XIII. Faster, Faster 187 XIV. Super-Purge 206 XV. My Ordeal Begins 221 xvi. AScan f OT jftllPER YJUN 1949 33 8 XVII. Torture After Midnight 256 XVIII. Labor Free and Slave 278 ft XIX. While History Is Edited 298 MOB XX SStertotfaftoaV. 316 XXI W Europe Fights 332 . XXII. The Unexpected War 352 XXIIL Panic in Moscow 372 XXIV. The Kremlin in Wartime 393 XXV. The Two Truths 412 XXVL Prelude to America 436 XXV1L Stalins Subjects Abroad 455 XXVIIL Fugitive from Injustice 473 Postscript 480 Index 483 I CHOSE FREEDOM CHAPTER t PL1GBT IN THE NIGHT EVKBY MINUTE of the taxi ride between my rented roam and Union Station that Saturday night seemed loaded with danger and witbf destiny. The very streets and darkened buildings seemed frowning and hostile. In my seven months in the capital I had traveled that route dozens of times, light-heartedly, scarcely noticing my surroundings. But this time everything was different tkh time I was running away. The American family with whom I lived in Washington had been friendly and generous to the stranger under their roof. When I fell ill they had watched over me with an easy unaffected solicitude. What had begun as a mere financialarrangement had grown into a warm human relationship to which the barrier of language added a fillip of excitement. 1 sensed that in being kind to one homesick Russian these good Americans were ex pressing their gratitude to all Russians to the brave allies who were then rolling back the tide of German conquest on a thousand-mile front. They gave me full personal credit for every Soviet victory. My rent was mid for a week ahead. Yet I left the house that night without a word of final farewell. I merely said that if my trip should keep me out of town beyond Tuesday, they had my permission to let the room. I wanted my hosts to be honestly ignorant of my whereabouts and of my intention not to return, should there be any inquiries from the Soviet Pur chasing Commission. For several days, at the Commission offices, I had simulated headaches and general indisposition. Casually 1 had remarked that morning to a few colleagues that I had better remain home for a rest that I might iiot come in on Monday. I was playing hard for an extra day of grace before my absence would be discovered. After collecting my March salary-I insisted on straightening out my expense vouchers for the last trip to Lancaster, Pennsylvania, and the trip to Chicago before that. It appeared that about thirty dollars were still due to me. The idea was to erase the slightest excuse for any charges of financial irregularity to explain my flight. I also made sure that all my papers were in perfect order, so that others could take up the work where I had left off. Later, when the news of my getaway was on the front pages of the Washington and New York papers, some of the men and women at the Commission must have recalled apeculiar warmth in my talks with them thai Saturday, a special pressure in my handclasp when I said So long. They must have realtied that I was bidding them a final and wordless fare-, well. Never again, not even here in free America, would any of them dare to meet me. In the months of working together some of these people had 2 CHOSE FREEDOM come close to me without saying much we had understood one another Had I been able to part with them openly, emotionally, Russianly, some of the weight that pressed on my spirits would assuredly have been lifted...

Download or read book The Ecology of Freshwater Molluscs written by Robert T. Dillon and published by Cambridge University Press. This book was released on 2010-03-11 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a comprehensive review of the ecology of freshwater bivalves and gastropods worldwide. Robert Dillon discusses the ecology of these species in its broadest sense, including diet, habitat, and reproductive biology to emphasize the tremendous diversity of these freshwater invertebrates. He develops a new life history model that unifies them and reviews their population and community ecology, treating competition, predation, parasitism, and biogeography. Extensively referenced and synthesizing work from the nineteenth century through to the present day, this book includes original analyses that unify previous work into a coherent whole.

Download or read book Precolumbian Water Management written by Lisa Joyce Lucero and published by University of Arizona Press. This book was released on 2006-11-30 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among ancient Mesoamerican and Southwestern peoples, water was as essential as maize for sustenance and was a driving force in the development of complex society. Control of water shaped the political, economic, and religious landscape of the ancient Americas, yet it is often overlooked in Precolumbian studies. Now one volume offers the latest thinking on water systems and their place within the ancient physical and mental language of the region. Precolumbian Water Management examines water management from both economic and symbolic perspectives. Water management facilities, settlement patterns, shrines, and water-related imagery associated with civic-ceremonial and residential architecture provide evidence that water systems pervade all aspects of ancient society. Through analysis of such data, the contributors seek to combine an understanding of imagery and the religious aspects of water with its functional components, thereby presenting a unified perspective of how water was conceived, used, and represented in ancient greater Mesoamerica. The collection boasts broad chronological and geographical coverageÑfrom the irrigation networks of Teotihuacan to the use of ritual water technology at Casas GrandesÑthat shows how procurement and storage systems were adapted to local conditions. The articles consider the mechanisms that were used to build upon the sacredness of water to enhance political authority through time and space and show that water was not merely an essential natural resource but an important spiritual one as well, and that its manipulation was socially far more complex than might appear at first glance. As these papers reveal, an understanding of materials associated with water can contribute much to the ways that archaeologists study ancient cultural systems. Precolumbian Water Management underscores the importance of water management research and the need to include it in archaeological projects of all types.

Download or read book The Search for Ethics in Leadership Business and Beyond written by Joanne B. Ciulla and published by Springer Nature. This book was released on 2020-05-05 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a wide range of topics in leadership ethics and business ethics. It approaches these topics from the perspective of the humanities as well as the social sciences. About half of the book is on leadership and the other half on topics in business ethics. Besides these general areas of research, the book explores how to teach and study ethics in both business ethics and leadership studies. Specifically, it examines issues ranging from the nature of ethical leadership, to studies of authenticity, virtue, and the public and private morality of leaders. In business ethics, the subjects covered span from moral imagination, to casuistry, meaningful work, and workplace ethics. The book includes a section on the importance of liberal arts for studying and teaching ethics in business and professional schools. It concludes with a reflection on the ethical challenges of leaders and followers in a world where some leaders have inverted moral values.

Download or read book The Ventura River Project written by Thomas A. Latousek and published by . This book was released on 1995 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hindu Kush Himalaya Watersheds Downhill Landscape Ecology and Conservation Perspectives written by Ganga Ram Regmi and published by Springer Nature. This book was released on 2020-05-04 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the myriad components of the Hindu Kush-Himalaya (HKH) region. The contributors elaborate on challenges, failures, and successes in efforts to conserve the HKH, its indigenous plants and animals, and the watershed that runs from the very roof of the planet via world-rivers to marine estuaries, supporting a human population of some two billion people. Readers will learn how the landforms, animal species and humans of this globally fascinating region are connected, and understand why runoff from snow and ice in the world’s tallest mountains is vital to inhabitants far downstream. The book comprises forty-five chapters organized in five parts. The first section, Landscapes, introduces the mountainous watersheds of the HKH, its weather systems, forests, and the 18 major rivers whose headwaters are here. The second part explores concepts, cultures, and religions, including ethnobiology and indigenous regimes, two thousand years of religious tradition, and the history of scientific and research expeditions. Part Three discusses policy, wildlife conservation management, habitat and biodiversity data, as well as the interaction of animals and humans. The fourth part examines the consequences of development and globalization, from hydrodams, to roads and railroads, to poaching and illegal wildlife trade. This section includes studies of animal species including river dolphins, woodpeckers and hornbills, langurs, snow leopards and more. The concluding section offers perspectives and templates for conservation, sustainability and stability in the HKH, including citizen-science projects and a future challenged by climate change, growing human population, and global conservation decay. A large assemblage of field and landscape photos, combined with eye-witness accounts, presents a 50-year local and wider perspective on the HKH. Also included are advanced digital topics: data sharing, open access, metadata, web portal databases, geographic information systems (GIS) software and machine learning, and data mining concepts all relevant to a modern scientific understanding and sustainable management of the Hindu Kush-Himalaya region. This work is written for scholars, landscape ecologists, naturalists and researchers alike, and it can be especially well-suited for those readers who want to learn in a more holistic fashion about the latest conservation issues.

Download or read book Upstream written by National Research Council and published by National Academies Press. This book was released on 1996-08-17 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of salmon to the Pacific Northwestâ€"economic, recreational, symbolicâ€"is enormous. Generations ago, salmon were abundant from central California through Idaho, Oregon, and Washington to British Columbia and Alaska. Now they have disappeared from about 40 percent of their historical range. The decline in salmon numbers has been lamented for at least 100 years, but the issue has become more widespread and acute recently. The Endangered Species Act has been invoked, federal laws have been passed, and lawsuits have been filed. More than $1 billion has been spent to improve salmon runsâ€"and still the populations decline. In this new volume a committee with diverse expertise explores the complications and conflicts surrounding the salmon problemâ€"starting with available data on the status of salmon populations and an illustrative case study from Washington state's Willapa Bay. The book offers specific recommendations for salmon rehabilitation that take into account the key role played by genetic variability in salmon survival and the urgent need for habitat protection and management of fishing. The committee presents a comprehensive discussion of the salmon problem, with a wealth of informative graphs and charts and the right amount of historical perspective to clarify today's issues, including: Salmon biology and geographyâ€"their life's journey from fresh waters to the sea and back again to spawn, and their interaction with ecosystems along the way. The impacts of human activitiesâ€"grazing, damming, timber, agriculture, and population and economic growth. Included is a case study of Washington state's Elwha River dam removal project. Values, attitudes, and the conflicting desires for short-term economic gain and long-term environmental health. The committee traces the roots of the salmon problem to the extractive philosophy characterizing management of land and water in the West. The impact of hatcheries, which were introduced to build fish stocks but which have actually harmed the genetic variability that wild stocks need to survive. This book offers something for everyone with an interest in the salmon issueâ€"policymakers and regulators in the United States and Canada; environmental scientists; environmental advocates; natural resource managers; commercial, tribal, and recreational fishers; and concerned residents of the Pacific Northwest.

Download or read book Report to the Secretary of the Interior written by Alaska. Governor and published by . This book was released on 1921 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Centuries Family Chronicles of Turkey and Egypt written by Emine Foat Tugay and published by Greenwood. This book was released on 1974 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author was the second wife of Sultan Hussein Kamel of Egypt. After her husband ascended the throne in 1914, she became known as Sultana Melek. Born in Istanbul in 1869, she was a Circassian, but unlike many Circassians in the Ottoman era, she was not a slave. Her mother was Princess Nimet Mouhtar. This book describes her family's history and her own life, and gives a window into the life among the upper classes during the Ottoman Empire from the nineteenth to early twentieth centuries.