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Sturgeons and Paddlefish of North America

Sturgeons and Paddlefish of North America
Author: G.T.O LeBreton
Publisher: Springer Science & Business Media
Total Pages: 336
Release: 2006-01-20
Genre: Science
ISBN: 1402028334
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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.

People of the Sturgeon

People of the Sturgeon
Author: Kathleen Schmitt Kline
Publisher: Wisconsin Historical Society
Total Pages: 305
Release: 2012-07-09
Genre: Sports & Recreation
ISBN: 0870205463
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People of the Sturgeon tells the poignant story of an ancient fish. Wanton harvest and habitat loss took a heavy toll on these prehistoric creatures until they teetered on the brink of extinction. But, in Wisconsin, lake sturgeon have flourished because of the dedicated work of Department of Natural Resources staff, university researchers and a determined group of spearers known as Sturgeon For Tomorrow. Thanks to these efforts, spearers can still flock by the thousands to frozen Lake Winnebago each winter to take part in a ritual rooted in the traditions of the Menominee and other Wisconsin Indians. A century of sturgeon management on Lake Winnebago has produced the world's largest and healthiest lake sturgeon population. Through a fascinating collection of images, stories and interviews, People of the Sturgeon chronicles the history of this remarkable fish and the cultural traditions it has spawned. The authors introduce a colorful cast of characters with a good fish tale to tell. Color photos by the late Bob Rashid and images from the Wisconsin Historical Society evoke both the magical and the mortal. Weaving together myriad voices and examining the sturgeon's profound cultural impact, the authors reveal how a diverse group of people are now joined together as "people of the sturgeon."

The Great Lake Sturgeon

The Great Lake Sturgeon
Author: Nancy A. Auer
Publisher:
Total Pages: 208
Release: 2013
Genre: Nature
ISBN: 9781609173661
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The first book of its kind to explore this magnificent creature, this collected volume captures many aspects of the remarkable Great Lakes sturgeon, from the mythical to the critically real. Lake sturgeon are sacred to some, impressive to many, and endangered in the Great Lakes. A fish whose ancestry reaches back millions of years and that can live over a century and grow to six feet or more, the Great Lakes lake sturgeon was once considered useless, then overfished nearly to extinction. Though the fish is slowly making a comeback thanks to the awareness-raising efforts of Native Americans, biologists, and sturgeon supporters, it remains to be seen if conservation and stewardship will continue to the degree this remarkable animal deserves. Blending history, biology, folklore, environmental science, and policy, this accessible book seeks to reach a broad audience and tell the story of the Great Lakes lake sturgeon in a manner as diverse as its subject.

Some of Your Blood

Some of Your Blood
Author: Theodore Sturgeon
Publisher: Open Road Media
Total Pages: 150
Release: 2013-04-30
Genre: Fiction
ISBN: 1453295453
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One of the Horror Writers Association’s Top 40 Horror Books of All Time—the story of a troubled soldier and his bizarre, violent obsession with vampirism. At the height of an unnamed war, a soldier is confined for striking an officer. Referred to as George Smith in official papers and records, the prisoner comes under the observation of Army psychiatrist Philip Outerbridge, who asks the young man to put his story down on paper. The result is a shocking tale of abuse, violence, and twisted love, a personal history as dark and troubling as any the doctor has ever encountered. Believing the patient to be dangerously psychotic, Dr. Outerbridge must dig deeper into his psyche. And when the truth about the strange case of George Smith is fully revealed, the results will be devastating. Told through letters, transcripts, and case studies, Some of Your Blood is an extraordinary, poignant yet terrifying, genre-defying novel. This ebook features an illustrated biography of Theodore Sturgeon including rare images and never-before-seen documents from the University of Kansas’s Kenneth Spencer Research Library and the author’s estate, among other sources.

Sturgeon Fishes

Sturgeon Fishes
Author: Tatiana A. Dettlaff
Publisher: Springer Science & Business Media
Total Pages: 309
Release: 2012-12-06
Genre: Science
ISBN: 3642770576
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This book is the first comprehensive description of development of the Acipenserid fish published in the English language. It con tains the results of more than 40 years of studies by the authors and their colleagues. My own life in science has been intimately related both with the authors and the fish, which are the subject of this book. Therefore, it gives me a great pleasure to present to the English reader an expanded version of the book. Those interested in the history of biology must be well aware of the fact that genetics in the USSR was practically demolished by Lysenko at the session of the Lenin All-Union Academy of Agricultural Sciences in 1948. However, it is much less well known that other fundamental branches of biology were also persecuted at that time, experimental embryology (developmental mechanics) among them. As a result, many embryologists, in cluding the authors of this book, were forced to turn to more ap plied problems, this being the only way to continue research. They had to abandon amphibians and concentrate their efforts on sturgeon.

Sturgeon biodiversity and conservation

Sturgeon biodiversity and conservation
Author: Vadim J. Birstein
Publisher: Springer Science & Business Media
Total Pages: 444
Release: 2005-12-09
Genre: Science
ISBN: 0306468549
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Selected, reviewed and revised papers from the International Conference on Sturgeon Biodiversity and Conservation held at The American Museum of Natural History in New York on 28-30 July 1994

The Siberian Sturgeon (Acipenser baerii, Brandt, 1869) Volume 1 - Biology

The Siberian Sturgeon (Acipenser baerii, Brandt, 1869) Volume 1 - Biology
Author: Patrick Williot
Publisher: Springer
Total Pages: 497
Release: 2018-04-06
Genre: Science
ISBN: 3319616641
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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.

The Siberian Sturgeon (Acipenser baerii, Brandt, 1869) Volume 2 - Farming

The Siberian Sturgeon (Acipenser baerii, Brandt, 1869) Volume 2 - Farming
Author: Patrick Williot
Publisher: Springer
Total Pages: 588
Release: 2018-04-09
Genre: Science
ISBN: 3319616765
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The Siberian sturgeon, Acipenser baerii Brandt 1869 is the most widely farmed sturgeon species. Continuing from Volume 1, which focuses on the biology of the species, the present Volume 2 in turn examines farming aspects. It is divided into six parts, the first of which deals with reproduction and early ontogenesis, i.e. reproductive cycles, controlled reproduction, sperm cryoconservation, and weaning of larvae. The second covers the growing phase with a focus on food and feeding (management, fish meal replacement, potential endocrine disruptions, usefulness of prebiotics and immunostimulants, and nitrogen excretion). Production-related data are the focus of the third part and include: characteristics (countries, structures of production, evolution in production, economic features) of the gross production of the species (meat and caviar) worldwide, a method for assessing the quality of caviars, off-flavors management, and an example of production of fingerlings for restocking. Part four addresses selected long-term management issues: genetic variability of brood stocks, genome manipulation and sex control, and the advantages of hybrids. The next three chapters constitute the fifth part, which is devoted to health status (immunology and welfare). In closing, the absence of ecological risks of introducing the species in non-native waters is shown using two long-term documented examples (Russia and France). Three methodological chapters round out the volume, covering: in vitro incubation of ovarian follicles, a richly illustrated library of echographies and photos, and a detailed presentation of oxygen demand studies.