Download or read book Sturgeon Stocks and Caviar Trade Workshop written by Vadim J. Birstein and published by IUCN. This book was released on 1997 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sturgeons and Paddlefish of North America written by G.T.O LeBreton and published by Springer Science & Business Media. This book was released on 2006-01-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern North American sturgeons and paddlefish are the result of 100 million years of evolution. Once an integral part of aboriginal culture, their numbers were decimated by overfishing and habitat destruction during the past two centuries. This book details the extensive science aimed at helping these remarkable species recover from the brink of extinction, and describes the historical, biological, and ecological importance of North American sturgeon and paddlefish. The text is enhanced by photographs and detailed line drawings. This comprehensive volume will be an invaluable resource for researchers, educators, and consultants, in academic and government settings, who work to further scientific understanding of these fishes. No other single compilation has documented current information in such detail.

Download or read book Behaviour Migrations Distribution and Stocks of Sturgeons in the Volga Caspian Basin written by R. P. Khodorevskaya and published by BoD – Books on Demand. This book was released on 2009 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered Species Technical Bulletin written by and published by . This book was released on 1993 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report new Series written by Geological Survey of Canada and published by . This book was released on 1908 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Origin and History of the Unchanged Plural in English written by Eilert Ekwall and published by . This book was released on 1912 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered Species Technical Bulletin written by and published by . This book was released on 1990 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oxford Studies in Metaethics 11 written by Russ Shafer-Landau and published by Oxford University Press. This book was released on 2016-07-28 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxford Studies in Metaethics is the only publication devoted exclusively to original philosophical work in the foundations of ethics. It provides an annual selection of much of the best new scholarship being done in the field. Its broad purview includes work being done at the intersections of ethical theory with metaphysics, epistemology, philosophy of language, and philosophy of mind. The essays included in the series provide an excellent basis for understanding recent developments in the field; those who would like to acquaint themselves with the current state of play in metaethics would do well to start here.

Download or read book Annual Report written by Geological and Natural History Survey of Canada and published by . This book was released on 1908 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Medieval Account Books of the Mercers of London written by Lisa Jefferson and published by Routledge. This book was released on 2016-04-15 with total page 1179 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the premier livery company, the Mercers Company in medieval England enjoyed a prominent role in London's governance and exercised much influence over England's overseas trade and political interests. This substantial two-volume set provides a comprehensive edition of the surviving Mercers' accounts from 1347 to 1464, and opens a unique window into the day-to-day workings of one of England's most powerful institutions at the height of its influence. The accounts list income, derived from fees for apprentices and entry fees, from fines (whose cause is usually given, sometimes with many details), from gifts and bequests, from property rents, and from other sources, and then list expenditures: on salaries to priests and chaplains, to the beadle, the rent-collector, and to scribes and scriveners; on alms payments; on quit-rents due on their properties; on repairs to properties; and on a whole host of other costs, differing from year to year, and including court cases, special furnishings for the chapel or Hall, negotiations over trade with Burgundy, transport costs, funeral costs or those for attendance at state occasions, etc. Included also in some years are ordinances, deeds and other material of which they wanted to ensure a record was kept. Beginning with an early account for 1347-48, and the company's ordinances of that year, the accounts preserved form an entire block from 1390 until 1464. The material is arranged in facing-page format, with an accurate edition of the original text mirrored by a translation into modern English. A substantial introduction describes the manuscripts in full detail and explains the accounting system used by the Mercers and the financial vocabulary associated with it. Exhaustive name and subject indexes ensure that the material is easily accessible and this edition will become an essential tool for all studying the social, cultural or economic developments of late-medieval England.

Download or read book The Siberian Sturgeon Acipenser baerii Brandt 1869 Volume 1 Biology written by Patrick Williot and published by Springer. This book was released on 2018-04-06 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biology of the Siberian sturgeon, Acipenser baerii Brandt 1869, has become a very attractive subject of investigation for biologists since the 1980s. This volume 1 is part of a two-volume set devoted to the species, the second of which focuses on farming. The present volume is divided into three parts: Biology and ecology, Biology and physiology of reproduction, and Ecophysiology, i.e. adaptation to the environment. The first part addresses a broad range of topics, such as: the ecology, including a new approach to species-specificity, a new insight on the mineralization of vertebral elements, two approaches to sex determination, transposable elements in the gonads, early ontogeny, olfaction and gustation, nutrition and swimming. The second part includes neurochemical and anatomical descriptions of the central nervous system and an updated version of the oogenesis, the characteristics of both sperm and spermatozoa, and a synthesis on gonadal steroids (synthesis, plasmatic levels and biological activities). In turn, the third part reveals how the physiology of the species changes depending on environmental factors such as oxygen, ammonia, and nitrite. Some fundamental consequences of ammonia are developed (sublethal and lethal levels, effects on gill epithelium and haematology, acid-base balance, on AA and adenyl nucleotides levels in plasma, brain and muscle tissue). In addition, the book includes two methodological chapters dealing with fish dorsal aortic cannulation and respiration physiology.

Download or read book The Zoological Record written by and published by . This book was released on 1897 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes the world's zoological and animal science literature, covering all research from biochemistry to veterinary medicine. The database provides a collection of references from over 4,500 international serial publications, plus books, meetings, reviews and other no- serial literature from over 100 countries. It is the oldest continuing database of animal biology, indexing literature published from 1864 to the present. Zoological Record has long been recognized as the "unofficial register" for taxonomy and systematics, but other topics in animal biology are also covered.

Download or read book The Nail and the Oracle written by Theodore Sturgeon and published by North Atlantic Books. This book was released on 2007-07-17 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains ten major stories by the master of science fiction, fantasy, and horror written during the 1960s. The controversial “If All Men We re Brothers, Would You Let One Marry Your Sister?” shows the author’s technique of “ask the next question” used in a way that shatters social conventions. “When You Care, When You Love” offers a prescient vision of the marriage of deep obsessive love and genetic manipulation, written long before actual cloning techniques existed. “Runesmith” constitutes a rare example of Sturgeon collaborating with a legendary colleague, Harlan Ellison. Included also are two other rarities: two detective stories and a Western that showcase Sturgeon’s knack for characterization and action outside his usual genre. “Take Care of Joey” has been read as an allusion to the complex personal relationship between Sturgeon and Ellison, while “It Was Nothing, Really!” hilariously skewers the mores of the military-industrial complex. As always, these stories demonstrate not only Sturgeon’s brilliant wordplay but also his timeliness, with “Brown-shoes” and “The Nail and the Oracle” standing out as powerful commentaries on the use and abuse of power that might have been written yesterday.

Download or read book Marine and Freshwater Products Handbook written by Roy E. Martin and published by CRC Press. This book was released on 2000-04-04 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive handbook of seafood information! This definitive reference is the most comprehensive handbook of information ever assembled on foods and other products from fresh and marine waters. Marine and Freshwater Products Handbook covers the acquisition, handling, biology, and the science and technology of the preservation and processing of fishery and marine products. The array of topics covered includes: aquaculture fisheries management, and harvesting o fish meal and fish oil o fish protein concentrates o seaweed products o products from shell o other industrial products o bioactive compounds o cookery o specialty products o surimi and mince o HACCP o modern processing methods o religious and cultural aspects of water products o marine toxins and seafood intolerances o contamination in shellfish growing areas o pathogens in fish and shellfish. Marketing, transportation and distribution, retailing, import and export, and a look to the future of the seafood industry are also addressed. Extensive coverage of species All major marine and freshwater finfish species are covered, as well as processing technologies: fresh fish, preserved fish, finfish processing, and other processed products. Crustaceans and other useful marine and freshwater species and their processing are also covered. These include: mollusk o clams o oysters o scallops o abalone o squid o shrimp o lobster o crawfish o crabs o eels o turtles o sea urchin o octopus o snails o alligator. The definitive seafood industry sourcebook Marine and Freshwater Products Handbook incorporates the advances in biotechnology and molecular biology, including potential drugs and medicinal products; the manufacture of chemicals from the sea; seafood safety, including toxin detection techniques and HACCP, and processing technologies. With contributions from more than 50 experts, helpful, data-filled tables and charts, numerous references and photos, this is the sourcebook for everyone involved in products from our waters. It will serve as the standard reference for the seafood industry for years to come.

Download or read book House of Commons Debates Official Report written by Canada. Parliament. House of Commons and published by . This book was released on 1909 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book written by and published by . This book was released on 1963 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology and Conservation of the European Sturgeon Acipenser sturio L 1758 written by Patrick WILLIOT and published by Springer Science & Business Media. This book was released on 2011-08-24 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book aims at synthesizing our current knowledge of Acipenser sturio and its management. This species, one of the most widespread sturgeon species all over Western Europe ranging from the Black Sea to the Baltic, is now on the verge of extinction. Major aspects of its biology and management, including mismanagement, are provided in a historic perspective. Similarly, the changes in the restoration programs (in situ and ex situ) initiated in France and Germany are presented. As the species occurred in sympatry with Acipenser oxyrinchus in Germany and Poland and very recently in France as well, a brief outlook on restoration-management programs of A. oxyrinchus are also provided for both North America and Northern European countries, namely Germany and Poland. As conservation-restoration actions go beyond scientific issues, non-governmental stakeholders and marine professional fishermen’s organizations have also been asked to contribute, and the key role of a French-German cooperation plan is underlined. A part of the book is devoted to perspectives. Illustrations of the European sturgeon, mainly in photographs, but also in stamps and paintings, are presented.