Excerpt from Insect Enemies of California Pines and Their Control
While much of the information contained in this circular has been previously published in a number of miscellaneous government bulletins, state bulletins, entomological journals and textbooks, most of these are either out of print or are not easily obtained by the interested timber owner. In addition, a great deal of new material, including unpublished notes of the author and other forest entomological workers, has been included, in order to bring the information up to date and give the timber owners and foresters the benefit of results obtained in recent investigations and control experiments.
The descriptions of the insects and their work are grouped, as far as possible, according to the natural relationships of the insects, while the groups themselves are arranged in order of their importance in the forest. The host lists and keys to the work enable the forester to find any particular insect from the standpoint of the tree and part of the tree affected. Natural-sized photographs have been used wherever possible, as it was felt that these would be of the most assistance to the layman in recognizing the destructive species. In order to do this it was necessary, in nearly every case, to take original photographs. Published pictures or those furnished by other workers have been acknowledged in the text.
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Paperback. Condition: New. Print on Demand. This book is a detailed guide to the major insects that can infest pine trees in California, written by a prominent associate entomologist at the U.S. Bureau of Entomology. The author brings his own research and knowledge to bear on this subject, alongside the expertise of numerous other entomologists and foresters. This book is particularly relevant as it provides insights into the destructive potential of different pests, at a time when climate change is shifting ecosystems. It categorises the insect threats according to their behavior and typical targets on a pine tree, such as bark, timber, leaves, or cones, giving this book a focus on practical identification. With the help of numerous photographs and illustrations, this book is an invaluable guide for foresters engaged in pest control, timber owners, and anyone with an interest in preserving California's pine forests. 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. Seller Inventory # 9781528407991_0
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528407991
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528407991
Quantity: 15 available