Download or read book The Lower Danube River written by Abdelazim Negm and published by Springer Nature. This book was released on 2022-06-14 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides essential information and recent findings on hydro-environmental issues in the Lower Danube River, particularly its hydrological and hydromorphological processes; physico-chemical features; climate and water-related hazards; and not only the biodiversity and quality but also the sustainable management and governance of its hydro-environment. Accordingly, it presents a broad range of scientific information on the lower sector of the second-longest river in Europe, which holds major economic importance and has been severely impacted by human pressures, especially since the second part of the last century. The engineering works (e.g. dams, reservoirs, levees, channelization, etc.) on the Danube and its tributaries, despite their benefits to society, have altered its flow and significantly reduced its sediment load, with consequences for hydromorphological processes and aquatic ecosystems. These ecosystems have also been affected by pollution from various sources. To promote sustainable management of the Danube River and its watershed, several strategies and measures have been developed by a number of institutions, from the European level to the national and regional levels (commissions, national authorities, non-governmental organizations, etc.). Compared to the upper and middle sectors of the Danube, the lower sector has received less attention in the international scientific literature in terms of hydro-environmental issues. The book fills this gap and provides current and original insights and findings from recent studies conducted by scientists from three countries drained by the Lower Danube River and its tributaries: Bulgaria, Romania and Serbia. This unique book will be of great scientific interest to professional engineers, policy planners and policymakers in the three countries mentioned above, helping them to implement their own sustainable development plans. It also offers a valuable resource for graduate students, researchers and stakeholders.
Download or read book Sturgeon biodiversity and conservation written by Vadim J. Birstein and published by Springer Science & Business Media. This book was released on 1997-05-31 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a synthesis of basic biological and conservation data for more than 30 species of sturgeons (Acipenseridae), paddlefishes (Polyodontidae) and their fossil allies in the order Acipenseriformes. Since the Jurassic, the four families of sturgeon-like fish have been restricted to the Holarctic, where until very recently they flourished in most major river systems. Today, however, virtually all species of sturgeons and paddlefishes face difficult conservation issues. Papers in the first section of this volume examine paleontology, systematics, evolution and basic biology of Acipenseriformes. The second section of this volume details current conservation status for most of the world's living species of Acipenseriformes. These papers mark the first attempt to make such a global review of recent data from across the northern hemisphere. The emerging picture is discouraging, for negative anthropogenic impacts range from overfishing to water pollution, to dams and water diversion projects, and all species are threatened to some degree. The third section of the volume considers specific human impacts and responses to conservation issues. These include: the Aral Sea ecological disaster and its impact on native sturgeons; a review of methods for restoring sturgeon populations; the use of molecular techniques in developing conservation strategies; the extreme sensitivity of sturgeons and paddlefishes to overfishing; and the history of a recently convicted caviar poaching ring. The volume's summary reviews the status of all extant species and notes future directions for research on behavior, ecology and population biology that could lead to better co-ordinated international conservation efforts.
Download or read book Engineering the Lower Danube written by Luminita Gatejel and published by Central European University Press. This book was released on 2022-12-20 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lower Danube—the stretch of Europe’s second longest river between the Romanian-Serbian border and the confluence to the Black Sea—was effectively transformed during the late eighteenth and nineteenth centuries. In describing this lengthy undertaking, Luminita Gatejel proposes that remaking two key stretches—the Iron Gates and the delta—not only physically altered the river but also redefined it in a legal and political sense. Since the late eighteenth century, military conflicts and peace treaties changed the nature of sovereignty over the area, as the expansionist tendencies of the Habsburg and British Empires encountered rival Ottoman and Russian imperial plans. The inconvenience that the river’s physical shape obstructed free navigation and the growth of commercial traffic, was an increasing concern to all parties. This book shows that alongside imperial aspirations, transnational actors like engineers, commissioners and entrepreneurs were the driving force behind the river regulation. In this highly original, deeply researched, and carefully crafted study, Gatejel explores the formation of international cooperation, the emergence of technical expertise and the emergence of engineering as a profession. This constellation turned the Lower Danube into a laboratory for experimenting with new forms of international cooperation, economic integration, and nature transformation.
Download or read book The European Commission of the Danube 1856 1948 written by Constantin Ardeleanu and published by BRILL. This book was released on 2020-02-25 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of the world’s second international organisation, an innovative techno-political institution established by Europe’s Concert of Powers to remove insecurity from the Lower Danube.
Download or read book Riverine Ecosystem Management written by Stefan Schmutz and published by Springer. This book was released on 2018-05-08 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
Download or read book The Roman Lower Danube Frontier written by Emily Hanscam and published by Archaeopress Publishing Ltd. This book was released on 2023-11-16 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades, there has been a significant amount of research on the Roman Lower Danube frontier by international teams focusing on individual forts or broader landscape survey work; collectively, this volume represents the best of this collaboration with the aim of elevating the Lower Danube within broader Roman frontier scholarship.
Download or read book The Danube River Basin written by Igor Liska and published by Springer. This book was released on 2015-12-14 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a comprehensive review of the chemical, biological and hydromorphological quality of the Danube. The first part examines the chemical pollution of surface waters, focusing on organic compounds (with special emphasis given to EU WFD priority substances and Danube River Basin specific pollutants), heavy metals and nutrients. Attention is also given to pollution of groundwater and drinking water resources by hazardous substances and to radioactivity in the Danube. The second part highlights the biology and hydromorphology of the Danube. It focuses on benthic macroinvertebrates, phytobenthos, macrophytes, fish, phytoplankton as well as microbiology, with chapters dedicated to gaps and uncertainties in the ecological status assessment and to invasive alien species. Further chapters dealing with the hydromorphology, sediment management and isotope hydrology complete the overall picture of the status of the Danube.
Download or read book The Transition to Late Antiquity on the lower Danube written by Andrew Poulter and published by Oxbow Books. This book was released on 2019-09-30 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excavations on the site of this remarkable fort in northern Bulgaria (1996–2005) formed part of a long-term program of excavation and intensive field survey, aimed at tracing the economic as well as physical changes which mark the transition from the Roman Empire to the Middle Ages, a program that commenced with the excavation and full publication of the early Byzantine fortress/city of Nicopolis ad Istrum. The analysis of well-dated finds and their full publication provides a unique database for the late Roman period in the Balkans; they include metal-work, pottery (local and imported fine ware), glass, copper alloy finds, inscriptions and dipinti (on amphorae), as well as quantified environmental reports on animal, birds, and fish with specialist reports on the archaeobotanical material, glass analysis, and querns. The report also details the results of site-specific intensive survey, a new method developed for use in the rich farmland of the central Balkans. In addition, there is a detailed report on a most remarkable and well-preserved aqueduct, which employed the largest siphon ever discovered in the Roman Empire. This publication will provide a substantial database of material and environmental finds, an invaluable resource for the region and for the Roman Empire: material invaluable for studies, which seeks to place the late Roman urban and military identity within its regional and extra-regional economic setting.
Download or read book The Lost World of Old Europe written by David W. Anthony and published by Princeton University Press. This book was released on 2010 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the prehistoric Copper Age, long before cities, writing, or the invention of the wheel, Old Europe was among the most culturally rich regions in the world. Its inhabitants lived in prosperous agricultural towns. The ubiquitous goddess figurines found in their houses and shrines have triggered intense debates about women's roles. The Lost World of Old Europe is the accompanying catalog for an exhibition at New York University's Institute for the Study of the Ancient World. This superb volume features essays by leading archaeologists as well as breathtaking color photographs cataloguing the objects, some illustrated here for the first time. The heart of Old Europe was in the lower Danube valley, in contemporary Bulgaria and Romania. Old European coppersmiths were the most advanced metal artisans in the world. Their intense interest in acquiring copper, Aegean shells, and other rare valuables gave rise to far-reaching trading networks. In their graves, the bodies of Old European chieftains were adorned with pounds of gold and copper ornaments. Their funerals were without parallel in the Near East or Egypt. The exhibition represents the first time these rare objects have appeared in the United States. An unparalleled introduction to Old Europe's cultural, technological, and artistic legacy, The Lost World of Old Europe includes essays by Douglass Bailey, John Chapman, Cornelia-Magda Lazarovici, Ioan Opris and Catalin Bem, Ernst Pernicka, Dragomir Nicolae Popovici, Michel Séfériadès, and Vladimir Slavchev.
Download or read book International Trade and Diplomacy at the Lower Danube The Sulina Question and the Economic Premises of the Crimean War 1829 1853 written by Constantin Ardeleanu and published by Editura Istros. This book was released on 2014 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Action Plan for the Conservation of Sturgeons Acipenseridae in the Danube River Basin written by Jürg Bloesch and published by Council of Europe. This book was released on 2006-01-01 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six species of sturgeons are native to the Danube River Basin. The need for conservation action is urgent, given that recent observations in the Lower Danube indicate that all sturgeon populations are near extinction. Due to the high commercial value of sturgeon products, in particular caviar, the pressure from proaching and illegal trade remains intense. These species will not survive unless fishing practices are greatly addressed, and both migration routes and habitats for all life-cycle stages are protected. Through national action and international co-ordination, this action plan aims to secure viable populations of all Danube sturgeon species by sustainable management and restoration of their natural habitats and migratory corridors
Download or read book Rick Steves Budapest written by Rick Steves and published by Rick Steves. This book was released on 2017-06-27 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: You can count on Rick Steves to tell you what you really need to know when traveling in Budapest. Following this book's self-guided walks, you'll explore Europe's most underrated city. Soak with Hungarians in a thermal bath, sample paprika at the Great Market Hall, and take a romantic twilight cruise on the Danube. Wander through the opulence of Budapest's late-19th-century Golden Age. View relics of the bygone communist era at Memento Park. For a break, head into the countryside for Habsburg palaces and Hungarian folk villages. Rick's candid, humorous advice will guide you to good-value hotels and restaurants. He'll help you plan where to go and what to see, depending on the length of your trip. You'll learn which sights are worth your time and money and how to get around like a local. More than just reviews and directions, a Rick Steves guidebook is a tour guide in your pocket.
Download or read book The Lower Danube River in the Southeastern European Political and Economic Complex from Antiquity to the Conference of Belgrade of 1948 written by Spiridon G. Focas and published by . This book was released on 1987 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrological Processes of the Danube River Basin written by Mitja Brilly and published by Springer Science & Business Media. This book was released on 2010-08-24 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Danube River Basin is shared by 19 countries and there is no river basin in the world shared by so many nations. Europe’s second largest river basin with a total 2 area of about 800,000 km is also home to 83 million people of different cultures, languages and historical backgrounds. Management of common water sources and overcoming dif?culties caused by droughts and ?oods requires co-operation between the countries. In 1971 these c- mon interests stimulated the hydrologists of – at that time – eight Danube countries to begin regional co- operation in the framework of the International Hydrological Decade of UNESCO. The result of this research was The Hydrological Monograph of the Danube and its Catchment, which was published in 1986. Since 1975 this co-operation has continued under the umbrella of the International Hydrological Programme (IHP) of UNESCO. In the past 20 years political turbulence has caused an increase in the number of countries, making the co-operation dif?cult at times.
Download or read book Rivers of Europe written by Klement Tockner and published by Academic Press. This book was released on 2009-01-31 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the bestselling book, Rivers of North America, this new guide stands as the only primary source of complete and comparative baseline data on the biological and hydrological characteristics of more than 180 of the highest profile rivers in Europe. With numerous full-color photographs and maps, Rivers of Europe includes conservation information on current patterns of river use and the extent to which human society has exploited and impacted them. Rivers of Europe provides the information ecologists and conservation managers need to better assess their management and meet the EU legislative good governance targets. - Coverage on more than 180 European rivers - Summarizes biological, ecological and biodiversity characteristics - Provides conservation managers with information to resolve conflicts between recreational use of rivers, their use as a water supply, and the need to conserve natural habitats - Data on river hydrology (maximum , minimum and average flow rates), seasonal variation in water flow - Numerous full-color photographs - Information on the underlying geology and its affect on river behaviour
Download or read book Long Term Socio Ecological Research written by Simron Jit Singh and published by Springer Science & Business Media. This book was released on 2012-11-13 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors in this volume make a case for LTSER’s potential in providing insights, knowledge and experience necessary for a sustainability transition. This expertly edited selection of contributions from Europe and North America reviews the development of LTSER since its inception and assesses its current state, which has evolved to recognize the value of formulating solutions to the host of ecological threats we face. Through many case studies, this book gives the reader a greater sense of where we are and what still needs to be done to engage in and make meaning from long-term, place-based and cross-disciplinary engagements with socio-ecological systems.
Download or read book The Danube written by Andrew Beattie and published by Oxford University Press, USA. This book was released on 2010 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed history of the Danube river.
