Sturgeons PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Sturgeons PDF full book. Access full book title Sturgeons.

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
GET BOOK

Download People of the Sturgeon Book in PDF, ePub and Kindle

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."

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
GET BOOK

Download Sturgeons and Paddlefish of North America Book in PDF, ePub and Kindle

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.

The Great Lake Sturgeon

The Great Lake Sturgeon
Author: Nancy A. Auer
Publisher:
Total Pages: 208
Release: 2013
Genre: Nature
ISBN: 9781609173661
GET BOOK

Download The Great Lake Sturgeon Book in PDF, ePub and Kindle

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.

Sturgeon's Violin

Sturgeon's Violin
Author: Barry Baddock
Publisher: Troubador Publishing Ltd
Total Pages: 112
Release: 2019-08-13
Genre: Fiction
ISBN: 1838590978
GET BOOK

Download Sturgeon's Violin Book in PDF, ePub and Kindle

“Though this be madness, yet there is method in’t.” (Shakespeare, Hamlet, Act II, Scene 2) This is collection of twelve tales depicts rare eccentrics and their curious deeds. An accomplished string quartet strive for perfection. But one of the players is doomed from the moment he arrives in their rural haven. In a moonlit garden, four sisters of mercy clasp hands and chant their deadly pact. Which of them shall be left behind? The respectable Eleanor reads Madame Bovary, her book club’s choice of the month. Abruptly, she is engulfed in a sexual affair she could never have envisaged. A ventriloquist resolves to burn Annie, his rags-and-stitches dummy, and open the door to a new life. But will Annie surrender? A widower hikes to the heart of an ancient forest to scatter his wife’s ashes, then discovers a new and devastating truth. Young Beth drives to her Kansas homestead for a family birthday. But the still shades of the cottonwoods give rise to secrets, lies, untold truths and murder. 25 years on, old friends reunite. At first relaxed and easy in the Welsh sun, they slip slowly into old rivalries, to reap what they sowed long ago. Two widows meet at a Portuguese funeral. While the grieving tones of the fado caress the air, they discover they are linked by a strange symmetry of fate.

Biology, Conservation and Sustainable Development of Sturgeons

Biology, Conservation and Sustainable Development of Sturgeons
Author: Ramón Carmona
Publisher: Springer Science & Business Media
Total Pages: 465
Release: 2008-11-09
Genre: Science
ISBN: 1402084374
GET BOOK

Download Biology, Conservation and Sustainable Development of Sturgeons Book in PDF, ePub and Kindle

Sturgeons are considered “living fossils”, sharing many morphological and biological features with ancestral fish. Furthermore, sturgeons are of the utmost interest from an economic perspective, not only for the caviar but for the flesh. However, the wild populations of the majority of the species are at serious risk of extinction all over the world. So, it is urgent to develop strategies for both farming culture and conservation and recovery in natural habitats. This book provides a comprehensive view of the biology and sustainable development of sturgeons putting emphasis on the Southern Europe autochthonous species such as Acipenser nacarii and Acipenser sturio that share geographical distribution. Other relevant species (such as Huso huso, A. oxyrhinchus, A. ruthenus, A. stellatus) and areas (Germany, Russia, North America) are also considered. The contents are organised in three sections: Taxonomy and Biogeography (including the morphological and genetic analyses that clarify the taxonomy and phylogeny of sturgeons, focused on those from Southern Europe), Biology and Aquaculture (where several aspects of the developmental biology, feeding, and reproduction are considered in relation to the improvement of sturgeon farming), and Recovery and Conservation (that collates and analyses different recovery research actions, the ecology of the rivers for restoration as well as the problems related to the trade of caviar).

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
GET BOOK

Download Sturgeon biodiversity and conservation Book in PDF, ePub and Kindle

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

Rescue of Sturgeon Species in the Ural River Basin

Rescue of Sturgeon Species in the Ural River Basin
Author: Viktor Lagutov
Publisher: Springer Science & Business Media
Total Pages: 336
Release: 2008-10-22
Genre: Nature
ISBN: 1402089244
GET BOOK

Download Rescue of Sturgeon Species in the Ural River Basin Book in PDF, ePub and Kindle

While almost every aspect of society-nature interactions can be treated as an environmental security issue, the threats to human societies originating from inadequate freshwater management constitute one of the most wi- spread and pressing problems. For thousands of years rivers and river valleys have been the cradle of human civilizations. Rivers have provided not only food and freshwater, but also shelter and means of transportation, and they are still an essential component in every national and regional economy. In turn, growing needs of human societies, accompanied by growing abilities, have caused significant river alterations and ecosystem changes that have resulted in river contamination, biodiversity loss and general riverine ecosystem degradation. The extinction of sturgeon species is one of the most eloquent examples of the negative and irreversible influence of human society on river e- systems. The sturgeon, sometimes called the “living fossil” or living “dinosaur” of the fish world, is known to have lived since the time of the dinosaurs, for at least 250 million years, and is currently on the verge of extinction solely due to anthropogenic impacts.

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: 590
Release: 2018-04-09
Genre: Science
ISBN: 3319616765
GET BOOK

Download The Siberian Sturgeon (Acipenser baerii, Brandt, 1869) Volume 2 - Farming Book in PDF, ePub and Kindle

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.