Hemlock Woolly Adelgid
Download Hemlock Woolly Adelgid full books in PDF, epub, and Kindle. Read online free Hemlock Woolly Adelgid ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Anthony D'Amato |
Publisher | : Yale University Press |
Total Pages | : 336 |
Release | : 2014-04-29 |
Genre | : Nature |
ISBN | : 0300179383 |
An appreciation of the beautiful, iconic, and endangered Eastern Hemlock and what it means to nature and society The Eastern Hemlock, massive and majestic, has played a unique role in structuring northeastern forest environments, from Nova Scotia to Wisconsin and through the Appalachian Mountains to North Carolina, Tennessee, and Alabama. A “foundation species” influencing all the species in the ecosystem surrounding it, this iconic North American tree has long inspired poets and artists as well as naturalists and scientists. Five thousand years ago, the hemlock collapsed as a result of abrupt global climate change. Now this iconic tree faces extinction once again because of an invasive insect, the hemlock woolly adelgid. Drawing from a century of studies at Harvard University’s Harvard Forest, one of the most well-regarded long-term ecological research programs in North America, the authors explore what hemlock’s modern decline can tell us about the challenges facing nature and society in an era of habitat changes and fragmentation, as well as global change.
Author | : Ian Warrington |
Publisher | : John Wiley & Sons |
Total Pages | : 493 |
Release | : 2018-10-09 |
Genre | : Science |
ISBN | : 1119521076 |
Horticultural Reviews presents state-of-the-art reviews on topics in horticultural science and technology covering both basic and applied research. Topics covered include the horticulture of fruits, vegetables, nut crops, and ornamentals. These review articles, written by world authorities, bridge the gap between the specialized researcher and the broader community of horticultural scientists and teachers.
Author | : Jeffrey S. Ward |
Publisher | : |
Total Pages | : 36 |
Release | : 2004 |
Genre | : Eastern hemlock |
ISBN | : |
Author | : Robert C. Thatcher |
Publisher | : |
Total Pages | : 296 |
Release | : 1981 |
Genre | : Conifers |
ISBN | : |
Author | : George M. Briggs |
Publisher | : |
Total Pages | : |
Release | : 2021-07-16 |
Genre | : |
ISBN | : 9781942341826 |
Author | : Percy Nicol Annand |
Publisher | : Stanford University Press |
Total Pages | : 152 |
Release | : 1983 |
Genre | : Adelgidae |
ISBN | : |
Author | : John D. Aber |
Publisher | : |
Total Pages | : 477 |
Release | : 2004 |
Genre | : History |
ISBN | : 9780300115376 |
The Eastern Hemlock, massive and majestic, has played a unique role in structuring northeastern forest environments, from Nova Scotia to Wisconsin and through the Appalachian Mountains to North Carolina, Tennessee, and Alabama. A "foundation species" influencing all the species in the ecosystem surrounding it, this iconic North American tree has long inspired poets and artists as well as naturalists and scientists. Five thousand years ago, the hemlock collapsed as a result of abrupt global climate change. Now this iconic tree faces extinction once again because of an invasive insect, the hemlock woolly adelgid. Drawing from a century of studies at Harvard University's Harvard Forest, one of the most well-regarded long-term ecological research programs in North America, the authors explore what hemlock's modern decline can tell us about the challenges facing nature and society in an era of habitat changes and fragmentation, as well as global change.
Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 423 |
Release | : 2020-12-04 |
Genre | : Science |
ISBN | : 0309679702 |
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Author | : Dr. Daniel Simberloff |
Publisher | : Univ of California Press |
Total Pages | : 1580 |
Release | : 2011-01-02 |
Genre | : Nature |
ISBN | : 0520948432 |
This pioneering encyclopedia illuminates a topic at the forefront of global ecology—biological invasions, or organisms that come to live in the wrong place. Written by leading scientists from around the world, Encyclopedia of Biological Invasions addresses all aspects of this subject at a global level—including invasions by animals, plants, fungi, and bacteria—in succinct, alphabetically arranged articles. Scientifically uncompromising, yet clearly written and free of jargon, the volume encompasses fields of study including biology, demography, geography, ecology, evolution, sociology, and natural history. Featuring many cross-references, suggestions for further reading, illustrations, an appendix of the world’s worst 100 invasive species, a glossary, and more, this is an essential reference for anyone who needs up-to-date information on this important topic. Encyclopedia of Biological Invasions features articles on: • Well-known invasive species such the zebra mussel, chestnut blight, cheatgrass, gypsy moth, Nile perch, giant African snail, and Norway rat • Regions with especially large numbers of introduced species including the Great Lakes, Mediterranean Sea, Hawaiian Islands, Australia, and New Zealand. • Conservation, ecological, economic, and human and animal health impacts of invasions around the world • The processes and pathways involved in invasion • Management of introduced species
Author | : Joseph C. Neal |
Publisher | : NC State Extension |
Total Pages | : 0 |
Release | : 2017-04-30 |
Genre | : Science |
ISBN | : 9781469639000 |
This pest control guide is a project of the Southern Nursery IPM Working Group (SNIPM) and collaborators. Featuring 25 tables and 14 graphs, this guide provides up to date information about pest control products used in nursery crops and ornamental landscape plantings in the southeast. It is a quality resource on its own or as a supplement to more comprehensive integrated pest management (IPM) manuals for trees and shrubs. This publication and more comprehensive IPM manuals are available in free downloadable PDF versions from the SNIPM web site at https: //wiki.bugwood.org/SNIPM.