The digital edition of all books may be viewed on our website before purchase. Excerpt from Effects of Various Concentrations of Ddt on Several Species of Fish of Different Sizes
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book delves into the effects of DDT, a powerful insecticide that came into widespread use in the mid-20th century, on various species of fish. The author, a prominent researcher in the field of fisheries, conducted a series of experiments in different types of ponds and aquaria to study the toxicity of DDT in relation to the size and species of fish. These experiments, conducted in the 1940s, contributed to a growing body of scientific research on the environmental impact of pesticides, which at the time was a relatively new and understudied field. The author's meticulous research highlighted the differential sensitivity of various fish species to DDT, with smaller fish and fry proving particularly vulnerable. This book provides valuable historical insights into the early scientific understanding of the ecological effects of DDT, a chemical whose use has since been largely restricted due to its harmful effects on wildlife and the environment. The book's findings remain relevant today, reminding us of the importance of understanding the complex interactions between human activities and the natural world. 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. N° de réf. du vendeur 9781334209864_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781334209864
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781334209864
Quantité disponible : 15 disponible(s)