Download or read book Non indigenous species in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-29 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent decades have seen significant changes in the biota of the Mediterranean and the Black Sea due to the introduction of non-indigenous species. Reliable scientific data on the dynamics of their distribution and abundance are essential to understand their ecological and economic effects. This review – in addition to providing images and descriptions of relevant species to aid in identification – presents a unique historical and regional perspective on these species’ impacts, based on many years’ worth of research. The Black Sea’s primary invaders come from the Mediterranean. Species like the comb jelly Mnemiopsis leidyi have caused major declines in biodiversity in the region by crippling key segments of the food chain. Similar results have been noted in the Marmara Sea, a crucial water exchange point located between the Aegean Sea and the Black Sea. Infiltration into the Mediterranean comes from both the east and west – with Lessepsian species passing through the Suez Canal and fish and invertebrate species originating from the Atlantic expanding their ranges. As of the publication of this review, over 900 non-indigenous species have been reported in the Mediterranean and almost 300 in the Black Sea, with these numbers expected to rise in the future. Numerous Lessepsian fishes are commercially relevant and have been absorbed into local markets, particularly in the eastern Mediterranean region. While these species are targeted through various fishing techniques, many others are simply discarded due to a lack of value and there are even some, such as lionfishes, pufferfishes and several species of jellyfishes, that present immediate dangers to human health. Stewardship of native species, regional cooperation on the enforcement of legal measures, increased public awareness and the creation of marine protected areas are thus essential to minimize and reduce the impacts of non-indigenous species both in the Mediterranean and the Black Sea.
Download or read book Madagascar written by M. D. Jenkins and published by . This book was released on 1987 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Artemia Biology written by Robert A. Browne and published by CRC Press. This book was released on 1990-11-30 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artemia is widely used in both life-sciences research and aquaculture. Although there are over 4000 references regarding Artemia, the literature is widely scattered. Artemia Biology provides a comprehensive, state-of-the-art review of this literature, containing a considerable amount of previously unpublished data. Although all aspects of Artemia biology are covered, the book emphasizes whole-organism approaches. Topics covered include molecular genetics, ontogeny, clonal diversity, mitochondrial DNA-based phylogeny, and comparisons of Artemia and Parartemia (including a taxonomic key to Parartemia species). The book also contains the latest information on Artemia culturing in fertilized ponds and culture tanks, as well as the use of the organism as a food source. Researchers investigating basic biological questions involving molecular genetics, biochemistry, enzymatic and developmental activities, physiology, ecological genetics and adaptation, ecology, and aquaculture production will find this book indispensable.
Download or read book Dictionary of Modern Colloquial French written by Edwin A. Lovatt and published by Routledge. This book was released on 2005-09-16 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book Changing the Face of the Waters written by World Bank and published by World Bank Publications. This book was released on 2007-06-27 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture the farming of fish and aquatic plants has become the world's fastest-growing food production sector, even as the amount of wild fish caught in our seas and freshwaters declines. From fish foods and pharmaceuticals to management of entire aquatic ecosystems, acquaculture is truly changing the face of the waters. Increased growth, however, brings increased risk, and aquaculture now lies at a crossroads. One direction points toward the giant strides in productivity, industry concentration, and product diversification. Another direction points toward the dangers of environmental degradation and the marginalization of small fish farmers. Yet another direction invites aquaculture to champion the poor and provide vital environmental services to stressed aquatic environments. 'Changing the Face of the Waters' offers a cutting-edge analysis of the critical challenges facing aquaculture, balancing aquaculture's role in economic growth with the need for sound management of natural resources. The book also provides guidance on sustainable aquaculture by evaluating alternative development pathways, placing particular emphasis on the application of lessons from Asia to Sub-Saharan Africa and Latin America. Aimed at policy makers, planners, and scientists, this book provides a comprehensive frame of reference for orienting ideas and initiatives in this dynamic industry.
Download or read book The Antinomies Of Realism written by Fredric Jameson and published by Verso Books. This book was released on 2013-10-08 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Antinomies of Realism is a history ofthe nineteenth-century realist novel and its legacy told without a glimmer of nostalgia for artistic achievements that the movement of history makes it impossible to recreate. The works of Zola, Tolstoy, Pérez Galdós, and George Eliot are in the most profound sense inimitable, yet continue to dominate the novel form to this day. Novels to emerge since struggle to reconcile the social conditions of their own creation with the history of this mode of writing: the so-called modernist novel is one attempted solution to this conflict, as is the ever-more impoverished variety of commercial narratives – what today’s book reviewers dub “serious novels,” which are an attempt at the impossible endeavor to roll back the past. Fredric Jameson examines the most influential theories of artistic and literary realism, approaching the subject himself in terms of the social and historical preconditions for realism’s emergence. The realist novel combined an attention to the body and its states of feeling with a focus on the quest for individual realization within the confines of history. In contemporary writing, other forms of representation – for which the term “postmodern” is too glib – have become visible: for example, in the historical fiction of Hilary Mantel or the stylistic plurality of David Mitchell’s novels. Contemporary fiction is shown to be conducting startling experiments in the representation of new realities of a global social totality, modern technological warfare, and historical developments that, although they saturate every corner of our lives, only become apparent on rare occasions and by way of the strangest formal and artistic devices. In a coda, Jameson explains how “realistic” narratives survived the end of classical realism. In effect, he provides an argument for the serious study of popular fiction and mass culture that transcends lazy journalism and the easy platitudes of recent cultural studies.
Download or read book GLOBAL REVIEW OF SAFETY AT SEA IN THE FISHERIES SECTOR written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-08-29 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on previous surveys and country statistics, this report gives a regional overview of safety at sea, particularly for the small-scale fisheries sector. It notably focuses on vessel design, data recording, legislation and fisheries management.
Download or read book Le Golfe Du Saint Laurent petit Oc an Ou Grand Estuaire written by Canada. Department of Fisheries and Oceans and published by Peches Et Oceans Direction Generale Des Communications = Fisheries and Oceans Communications Dir. This book was released on 1991 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a workshop, the scientific reviews and the contributed papers presented at the symposium. The document presents a brief historical summary of marine research in the Gulf; reports the discussions, conclusions and recommendations of the different working groups on oceanography (physics, biology, chemistry and sedimentology) and on the fishery (fish and invertebrates); then presents the discussions of each multidisciplinary working group, centered around how the St. Lawrence system may be used as a natural laboratory which will contribute to the solution of major long-term problems of conservation of natural resources and of the quality of the environment.
Download or read book Nutrition and Feeding of Fish written by Tom Lovell and published by Springer Science & Business Media. This book was released on 1998-11-30 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is now recognized as a viable and profitable enterprise worldwide. As aquaculture technology has evolved, the push toward higher yields and faster growth has involved the enhancement or replacement of natural foods with prepared diets. In many aquaculture operations today, feed accounts for more than one-half the variable operating cost. Therefore, knowledge of nutrition and practical feeding of fish is essential to successful aquaculture. This book is not written exclusively for scientists but also for students, practicing nutritionists, and aquaculturists. It covers the known nutrient requirements and deficiency effects for different fishes, and digestion and metabolism of nutrients and energy. It discusses nutrient sources and preparation of practical and research feeds. It gives directions for conducting fish nutrition and feeding experiments. Feeding practices for salmonids, channel catfish, tilapias, shrimps and hybrid striped bass are presented. Since the first edition of this book was printed, the National Research Council of the National Academy of Sciences has revised the nutrient requirements for fish. These revisions are in the present edition. Other additions to this revised edition are chapters on nutrition and fish health, and bioavailability of nutrients. Each original chapter has been meticulously revised and updated with new information. Aquaculture is a dynamic area and new technologies are being introduced continuously; therefore, some of the material discussed in this revised edition may become obsolete quickly. Nonetheless, the material presented has been thoughtfully selected and updated to make it of maximum use to persons whose interests range from general aquaculture to animal nutrition to feed manufacture.
Download or read book Food Culture in Belgium written by Peter Scholliers and published by Bloomsbury Publishing USA. This book was released on 2008-11-30 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Belgian food and drink, often overshadowed by the those of powerhouse neighbors France and Germany, receive much deserved attention in this thorough overview, the most comprehensive available in English. Belgian waffles, chocolate, and beer are renowned, but Food Culture in Belgium opens up the entire food culture spectrum and reveals Belgian food habits today and yesterday. Students and food mavens learn about the question of Belgianness in discussions of the foodways of distinct regions of Flanders, Wallonia, and Brussels. Packed with daily life insight, consumption statistics, and trends gathered from the culinary community on the Web, this is the ultimate source for discovering what has been called the best-kept culinary secret in Europe. Scholliers thoroughly covers the essential information in the topical chapters on history, major foods and ingredients, cooking, typical meals, special occasions, eating out, and diet and health. He is keen to illuminate how Belgium's unique food culture has developed through time. Before independence in 1830, Belgian regions had been part of the Celtic, Roman, Spanish, Austrian, French, Dutch, and German empires, and Belgium's central location has meant that it has long been a trade center for food products. Today, Brussels is the European Union administrative center and a cosmopolitan dining destination. Readers learn about the ingredients, techniques, and dishes that Belgium gave to the world, such as pommes frites, endive, and beer dishes. A timeline, glossary, selected bibliography, resource guide with websites and films, recipes, and photos complement the essays.
Download or read book Central at the Margin written by Renata Ruth Mautner Wasserman and published by Bucknell University Press. This book was released on 2007 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses Julia Lopes de Almeida, Rachel de Queiroz, Lygia Fagundes Telles, Clarice Lispector and Carolina Maria de Jesus.
Download or read book Memoirs of Nikita Khrushchev Commissar 1918 1945 written by Nikita Sergeevich Khrushchev and published by Penn State Press. This book was released on 2004 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nikita Khrushchev&’s proclamation from the floor of the United Nations that &"we will bury you&" is one of the most chilling and memorable moments in the history of the Cold War, but from the Cuban Missile Crisis to his criticism of the Soviet ruling structure late in his career the motivation for Khrushchev&’s actions wasn&’t always clear. Many Americans regarded him as a monster, while in the USSR he was viewed at various times as either hero or traitor. But what was he really like, and what did he really think? Readers of Khrushchev&’s memoirs will now be able to answer these questions for themselves (and will discover that what Khrushchev really said at the UN was &"we will bury colonialism&"). This is the first volume of three in the only complete and fully reliable version of the memoirs available in English. In this volume, Khrushchev recounts how he became politically active as a young worker in Ukraine, how he climbed the ladder of power under Stalin to occupy leading positions in Ukraine and then Moscow, and how as a military commissar he experienced the war against the Nazi invaders. He vividly portrays life in Stalin's inner circle and among the generals who commanded the Soviet armies. Khrushchev&’s sincere reflections upon his own thoughts and feelings add to the value of this unique personal and historical document. Included among the Appendixes is Sergei Khrushchev&’s account of how the memoirs were created and smuggled abroad during his father&’s retirement.
Download or read book INFOFISH International written by and published by . This book was released on 1997 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pulsed Electric Fields Technology for the Food Industry written by Javier Raso-Pueyo and published by Springer Science & Business Media. This book was released on 2010-04-30 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many novel technologies have been proposed in the attempt to improve existing food processing methods. Among emerging nonthermal technologies, high intensity pulsed electric fields (PEF) is appealing due to its short treatment times and reduced heating effects. This book presents information accumulated on PEF during the last 15 years by experienced microbiologists, biochemists, food technologists, and electrical and food engineers.
Download or read book North Pacific Workshop on Stock Assessment and Management of Invertebrates written by Canada. Department of Fisheries and Oceans. Pacific Region and published by Department of Fisheries and Oceans, Information and Publications Branch. This book was released on 1986 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various papers are presented on the topics of invertebrate management ingeneral; the sampling of adults, juveniles and larval forms;population dynamics and models; exploration and multispecies interactions;and management strategies. An overall workshop summary is included.
Download or read book The Shrimp Book written by Victoria Alday-Sanz and published by Nottingham University Press. This book was released on 2010-12-01 with total page 937 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive source of information on all aspects of shrimp production, this reference covers not only the global status of shrimp farming, but also examines shrimp anatomy and physiology. From nutrition to health management and harvesting issues to biosecurity, this well-researched volume evaluates existing knowledge, proposes new concepts, and questions common practices. With an extensive review on worldwide production systems, this compilation will be highly relevant to research scientists, students, and shrimp producers.
Download or read book Cakes and Ale written by Edward Spencer and published by Applewood Books. This book was released on 2008-03 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edward Spencer's 1913 work is a collection of food essays interspersed with recipes and recollections of memorable meals.
