Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 988

Get Book Here

Book Description

Author: David Day Whitney
Publisher:
ISBN:
Category : Rotifera
Languages : en
Pages : 58

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 288

Get Book Here

Book Description

Author: Evan Jay Crane
Publisher:
ISBN:
Category : Best books
Languages : en
Pages : 462

Get Book Here

Book Description

Author: Faruk Aral
Publisher: BoD – Books on Demand
ISBN: 953307759X
Category : Technology & Engineering
Languages : en
Pages : 266

Get Book Here

Book Description
The world keeps changing. There are always risks associated with change. To make careful risk assessment it is always needed to re-evaluate the information according to new findings in research. Scientific knowledge is essential in determining the strategy for fish farming. This information should be updated and brought into line with the required conditions of the farm. Therefore, books are one of the indispensable tools for following the results in research and sources to draw information from. The chapters in this book include photos and figures based on scientific literature. Each section is labeled with references for readers to understand, figures, tables and text. Another advantage of the book is the "systematic writing" style of each chapter. There are several existing scientific volumes that focus specially on fish farms. The book consists of twelve distinct chapters. A wide variety of scientists, researchers and other will benefit from this book.

Author: Barrie G M Jamieson
Publisher: CRC Press
ISBN: 1439843589
Category : Science
Languages : en
Pages : 553

Get Book Here

Book Description
The animals loosely termed fish constitute more than half of all known vertebrate species. There are approximately 27,000 described living species of bony fishes (Euteleostomi = Osteichthyes), about 70 species of hagfishes and some 34 species of lampreys. Approximately 970 species are chondrichthyans, the sharks and their relatives, which were the subject of volume 3 in this series. It is perhaps because fishes live in a buoyant medium, whether it be fresh or sea water, that they show a diversity in body shapes that is unparalleled by other vertebrates. There is also a unique diversity in the modes of reproduction, whether by external or internal fertilization, and this, with the morphology and fine structure of the reproductive system and its components, is the subject of Part A. Part B deals with complementary topics: testes, sperm, and sperm competition; endocrinology of reproduction; pheromones and reproduction; copulatory structures: taxonomic overview and the potential for sexual selection; sexual selection: signaling and courtship; adaptation and evolution of reproductive mode in copulating cottoid species; fertilization; sex determination; parental care; reproduction in relation to conservation and exploitation of marine fishes; Cryopreservation of Gametes; Embryogenesis and Development; and Molecular Genetics of Development.

Author: Margaret Barnes
Publisher: CRC Press
ISBN: 1482286904
Category : Science
Languages : en
Pages : 638

Get Book Here

Book Description
Volume 31 of Oceanography and Marine Biology: An Annual Review provides a carefully selected set of authoritative reviews of important topics in the broad field of marine science. The interest shown in oceanographical and marine biological work calls for a publication summarizing the results. For nearly 30 years Oceanography and Marine Biology: An

Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 828

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 342

Get Book Here

Book Description

Author: Alfred Goldsborough Mayor
Publisher:
ISBN:
Category : Jellyfishes
Languages : en
Pages : 382

Get Book Here

Book Description