Insects at Low Temperature

Download Insects at Low Temperature PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 147570190X
Total Pages : 516 pages
Book Rating : 4.4/5 (757 download)

DOWNLOAD NOW!


Book Synopsis Insects at Low Temperature by : Richard Lee

Download or read book Insects at Low Temperature written by Richard Lee and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of insects at low temperature is a comparatively new field. Only recently has insect cryobiology begun to mature, as research moves from a descriptive approach to a search for underlying mechanisms at diverse levels of organization ranging from the gene and cell to ecological and evolutionary relationships. Knowledge of insect responses to low temperature is crucial for understanding the biology of insects living in seasonally varying habitats as well as in polar regions. It is not possible to precisely define low temperature. In the tropics exposure to 10-15°C may induce chill coma or death, whereas some insects in temperate and polar regions remain active and indeed even able to fly at O°C or below. In contrast, for persons interested in cryopreservation, low temperature may mean storage in liquid nitrogen at - 196°C. In the last decade, interest in adaptations of invertebrates to low temperature has risen steadily. In part, this book had its origins in a symposium on this subject that was held at the annual meeting of the Entomological Society of America in Louisville, Kentucky, USA in December, 1988. However, the emergence and growth of this area has also been strongly influenced by an informal group of investigators who met in a series of symposia held in Oslo, Norway in 1982, in Victoria, British Columbia, Canada in 1985 and in Cambridge, England in 1988. Another is scheduled for Binghamton, New York, USA (1990).

The Essential Whole Earth Catalog

Download The Essential Whole Earth Catalog PDF Online Free

Author :
Publisher : Main Street Books
ISBN 13 : 9780385236416
Total Pages : 420 pages
Book Rating : 4.2/5 (364 download)

DOWNLOAD NOW!


Book Synopsis The Essential Whole Earth Catalog by :

Download or read book The Essential Whole Earth Catalog written by and published by Main Street Books. This book was released on 1986 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking its place beside the instant classic bestseller The Whole Earth Catalog, this new, practical, comprehensive and profusely illustrated guide will prove invaluable to all consumers looking for a quick, efficient route to the very best information. Over 1,000 black-and-white illustrations.

Predators and Parasitoids

Download Predators and Parasitoids PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 0203302567
Total Pages : 204 pages
Book Rating : 4.2/5 (33 download)

DOWNLOAD NOW!


Book Synopsis Predators and Parasitoids by : Opender Koul

Download or read book Predators and Parasitoids written by Opender Koul and published by CRC Press. This book was released on 2003-03-13 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Their natural enemies largely determine the population size and dynamic behavior of many plant-eating insects. Any reduction in enemy number can result in an insect outbreak. Applied biological control is thus one strategy for restoring functional biodiversity in many agroecosystems. Predators and Parasitoids addresses the role of natural enemies i

Areawide Pest Management

Download Areawide Pest Management PDF Online Free

Author :
Publisher : CABI
ISBN 13 : 1845933737
Total Pages : 616 pages
Book Rating : 4.8/5 (459 download)

DOWNLOAD NOW!


Book Synopsis Areawide Pest Management by : Opender Koul

Download or read book Areawide Pest Management written by Opender Koul and published by CABI. This book was released on 2008 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pest management has long been a problem for farmers worldwide and new techniques are continually being developed to reduce the adverse effects of pest populations. The use of areawide pest management has increased dramatically over the past decade and offers potential advantages to traditional and more localized approaches. Suppression over a broad area can reduce re-infestation of previously treated areas and the specific pest management techniques may be more effective when applied over larger areas. Providing the first comprehensive discussion of areawide pest management, this book will explore the theoretical development and implementation of techniques from a worldwide perspective. Areas covered include history and development, biological and ecological impacts and recent case studies of pest management programmes.

Corporation Finance

Download Corporation Finance PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.:/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Corporation Finance by : Kenneth Field

Download or read book Corporation Finance written by Kenneth Field and published by . This book was released on 1938 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Secret Life of Flies

Download The Secret Life of Flies PDF Online Free

Author :
Publisher :
ISBN 13 : 9780565094751
Total Pages : 248 pages
Book Rating : 4.0/5 (947 download)

DOWNLOAD NOW!


Book Synopsis The Secret Life of Flies by : Erica McAlister

Download or read book The Secret Life of Flies written by Erica McAlister and published by . This book was released on 2018 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Tears of Re

Download The Tears of Re PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0199361401
Total Pages : 159 pages
Book Rating : 4.1/5 (993 download)

DOWNLOAD NOW!


Book Synopsis The Tears of Re by : Gene Kritsky

Download or read book The Tears of Re written by Gene Kritsky and published by Oxford University Press. This book was released on 2015-10-08 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to Egyptian mythology, when the ancient Egyptian sun god Re cried, his tears turned into honey bees upon touching the ground. For this reason, the honey bee was sacrosanct in ancient Egyptian culture. From the art depicting bees on temple walls to the usage of beeswax as a healing ointment, the honey bee was a pervasive cultural motif in ancient Egypt because of its connection to the sun god Re. Gene Kritsky delivers a concise introduction of the relationship between the honey bee and ancient Egyptian culture, through the lenses of linguistics, archeology, religion, health, and economics. Kritsky delves into ancient Egypt's multifaceted society, and traces the importance of the honey bee in everything from death rituals to trade. In doing so, Kritsky brings new evidence to light of how advanced and fascinating the ancient Egyptians were. This richly illustrated work appeals to a broad range of interests. For archeology lovers, Kritsky delves into the archeological evidence of Egyptian beekeeping and discusses newly discovered tombs, as well as evidence of manmade hives. Linguists will be fascinated by Kritsky's discussion of the first documented written evidence of the honeybee hieroglyph. And anyone interested in ancient Egypt or ancient cultures in general will be intrigued by Kritsky's treatment of the first documented beekeepers. This book provides a unique social commentary of a community so far removed from modern humans chronologically speaking, and yet so fascinating because of the stunning advances their society made. Beekeeping is the latest evidence of how ahead of their times the Egyptians were, and the ensuing narrative is as captivating as every other aspect of ancient Egyptian culture.

The Quest for the Perfect Hive

Download The Quest for the Perfect Hive PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0199798958
Total Pages : 212 pages
Book Rating : 4.1/5 (997 download)

DOWNLOAD NOW!


Book Synopsis The Quest for the Perfect Hive by : Gene Kritsky

Download or read book The Quest for the Perfect Hive written by Gene Kritsky and published by Oxford University Press. This book was released on 2010-02-24 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beekeeping is a sixteen-billion-dollar-a-year business. But the invaluable honey bee now faces severe threats from diseases, mites, pesticides, and overwork, not to mention the mysterious Colony Collapse Disorder, which causes seemingly healthy bees to abandon their hives en masse, never to return. In The Quest for the Perfect Hive, entomologist Gene Kritsky offers a concise, beautifully illustrated history of beekeeping, tracing the evolution of hive design from ancient Egypt to the present. Not simply a descriptive account, the book suggests that beekeeping's long history may in fact contain clues to help beekeepers fight the decline in honey bee numbers. Kritsky guides us through the progression from early mud-based horizontal hives to the ascent of the simple straw skep (the inverted basket which has been in use for over 1,500 years), from hive design's Golden Age in Victorian England up through the present. He discusses what worked, what did not, and what we have forgotten about past hives that might help counter the menace to beekeeping today. Indeed, while we have sequenced the honey bee genome and advanced our knowledge of the insects themselves, we still keep our bees in hives that have changed little during the past century. If beekeeping is to survive, Kritsky argues, we must start inventing again. We must find the perfect hive for our times. For thousands of years, the honey bee has been a vital part of human culture. The Quest for the Perfect Hive not only offers a colorful account of this long history, but also provides a guide for ensuring its continuation into the future.

Recent Experimental Work on Poisoning Cotton-boll Weevils

Download Recent Experimental Work on Poisoning Cotton-boll Weevils PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.A/5 ( download)

DOWNLOAD NOW!


Book Synopsis Recent Experimental Work on Poisoning Cotton-boll Weevils by : B. R. Coad

Download or read book Recent Experimental Work on Poisoning Cotton-boll Weevils written by B. R. Coad and published by . This book was released on 1918 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Entomologist

Download Report of the Entomologist PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.A/5 ( download)

DOWNLOAD NOW!


Book Synopsis Report of the Entomologist by : United States. Bureau of Entomology

Download or read book Report of the Entomologist written by United States. Bureau of Entomology and published by . This book was released on 1885 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Entomology, Or Descriptions of the Insects of North America

Download American Entomology, Or Descriptions of the Insects of North America PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.3/5 (243 download)

DOWNLOAD NOW!


Book Synopsis American Entomology, Or Descriptions of the Insects of North America by : Thomas Say

Download or read book American Entomology, Or Descriptions of the Insects of North America written by Thomas Say and published by . This book was released on 1824 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: