Wildlife Ecotoxicology

Wildlife Ecotoxicology

Author: John E. Elliott

Publisher: Springer Science & Business Media

Published: 2011-08-27

Total Pages: 476

ISBN-13: 0387894322

DOWNLOAD EBOOK

Many books have now been published in the broad field of environmental toxicology. However, to date, none of have presented the often fascinating stories of the wildlife science, and the steps along the way from discovery of problems caused by environmental pollutants to the regulatory and non-regulatory efforts to address the problems. This book provides case by case examinations of how toxic chemical effects on wildlife have brought about policy and regulatory decisions, and positive changes in environmental conditions. Wild animal stories, whether they are about the disappearance of charismatic top predators, or of grossly deformed embryos or frogs, provide powerful symbols that can and have captured the public's imagination and have resulted in increased awareness by decision makers. It is the intent of this book to present factual and balanced overviews and summaries of the science and the subsequent regulatory processes that followed to effect change (or not). We cover a variety of chemicals and topics beginning with an update of the classic California coastal DDT story of eggshell thinning and avian reproduction to more recent cases, such as the veterinarian pharmaceutical that has brought three species of Asian vultures to the brink of extinction. Researchers, regulators, educators, NGOs and the general public will find valuable insights into the processes and mechanisms involved both in environmental scientific investigation and in efforts to effect positive change.


The Swiss in the United States

The Swiss in the United States

Author: John Paul von Grueningen

Publisher: Genealogical Publishing Com

Published: 2009-06

Total Pages: 177

ISBN-13: 0806352655

DOWNLOAD EBOOK

Originally published under the auspices of the Swiss-American Historical Society, this book is a collection of essays on topics of interest to persons of Swiss origin, especially those whose ancestors came to America after 1840. The book derives its title from its first and longest chapter, a description of the Swiss-American population in 1930. State by state, Mr. von Grueningen describes the Swiss presence in 1930, accounting for early settlements, occupations, city and county distribution, and changes in Swiss-American demography over time. The remaining chapters feature a potpourri of Swiss historical and genealogical topics. Three chapters treat the Swiss in California. The researcher can read separate accounts of the expeditions of Heinrich Lienhard and Albert Kyburz as they journeyed from Switzerland to join their countryman Johann August Sutter, the central figure in the California gold rush. The fourth chapter concerns the establishment of an Italian-Swiss colony in northern California (San Francisco, Sacramento, etc.) by emigrants from the canton of Tessin (Tecino). In another chapter, genealogists will find many names and dates highlighting the Swiss pioneers of New York and New Jersey. The final chapter discusses the role of Swiss clergy (Catholic, Reformed, etc.), as well as missionary efforts among the Winnebago Indians. In all, this scarce volume refers to nearly 2,500 Swiss or Swiss-Americans.


The Book of Change

The Book of Change

Author: John Blofeld

Publisher: Routledge

Published: 2022-05-18

Total Pages: 215

ISBN-13: 1000582000

DOWNLOAD EBOOK

This book, first published in 1968, examines the I Ching, one of the oldest books in the world and certainly the most influential in Chinese thought. This modern translation features extensive explanatory material, and is the product of the author’s great experience in the field and of close contact with Chinese scholars and experts.