Isbn: 9781334208355 - transactions of the american fish cultural association: tenth annual meeting, held at the directors' rooms of the fulton market fish-mongers' ... march 30th and 31st, 1881 (classic reprint) (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book documents the tenth annual meeting of the American Fisheries Society, a gathering of fish culturists whose purpose was to exchange knowledge and ideas. Discussions centered around hybridizing fish to improve upon native species and produce varieties suited to different water types. Attendees investigated the effects of introducing shad into English waters and discussed the reasons for the differences between American and European shad. They also learned about salmon and brook trout hybrids and exchanged information on the behavior and impact of invasive carp. One of the most important topics discussed was how the extreme cold of the previous winter may have affected aquatic life in the region. This book includes a wealth of information on fish hybridization, invasive species, and the effects of environmental changes on fish populations, making it a valuable resource for both professional fish culturists and general readers interested in the preservation of aquatic ecosystems. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…