Trees In Trouble
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Trees in Trouble
A troubling story of the devastating and compounding effects of climate change in the Western and Rocky Mountain states, told through in–depth reportage and conversations with ecologists, professional forest managers, park service scientists, burn boss, activists, and more. Climate change manifests in many ways across North America, but few as dramatic as the attacks on our western pine forests. In Trees in Trouble, Daniel Mathews tells the urgent story of this loss, accompanying burn crews and forest ecologists as they study the myriad risk factors and refine techniques for saving this important, limited resource. Mathews transports the reader from the exquisitely aromatic haze of ponderosa and Jeffrey pine groves to the fantastic gnarls and whorls of five–thousand–year–old bristlecone pines, from genetic test nurseries where white pine seedlings are deliberately infected with their mortal enemy to the hottest megafire sites and neighborhoods leveled by fire tornadoes or ember blizzards. Scrupulously researched, Trees in Trouble not only explores the devastating ripple effects of climate change, but also introduces us to the people devoting their lives to saving our forests. Mathews also offers hope: a new approach to managing western pine forests is underway. Trees in Trouble explores how we might succeed in sustaining our forests through the challenging transition to a new environment.
Trees in England
Author: Gerry Barnes
language: en
Publisher: Univ of Hertfordshire Press
Release Date: 2017-11-01
There is currently much concern about our trees and woodlands. The terrible toll taken by Dutch elm disease has been followed by a string of further epidemics, most worryingly ash chalara – and there are more threats on the horizon. There is also a widely shared belief that our woods have been steadily disappearing over recent decades, either replanted with alien conifers or destroyed entirely in order to make way for farmland or development. But the present state of our trees needs to be examined critically, and from a historical as much as from a scientific perspective. For English tree populations have long been highly unnatural in character, shaped by economic and social as much as by environmental factors. In reality, the recent history of trees and woods in England is more complex and less negative than we often assume and any narrative of decline and loss is overly simplistic. The numbers of trees and the extent and character of woodland have been in a state of flux for centuries. Research leaves no doubt, moreover, that arboreal ill health is nothing new. Levels of disease are certainly increasing but this is as much a consequence of changes in the way we treat trees – especially the decline in intensive management which has occurred over the last century and a half – as it is of the arrival of new diseases. And man, not nature, has shaped the essential character of rural tree populations, ensuring their dominance by just a few indigenous species and thus rendering them peculiarly vulnerable to invasive pests and diseases. The messages from history are clear: we can and should plant our landscape with a wider palette, providing greater resilience in the face of future pathogens; and the most 'unnatural' and rigorously managed tree populations are also the healthiest. The results of an ambitious research project are here shaped into a richly detailed survey of English arboriculture over the last four centuries. Trees in England will be essential reading not only for landscape historians but also for natural scientists, foresters and all those interested in the future of the countryside. Only by understanding the essentially human history of our trees and woods can we hope to protect and enhance them.
Trops in Trouble
When a small purple toy rolled out of a cereal packet one morning Dawn was determined that this time little brother Jonathan would not claim it. Little did she know that this was to be the start of a great adventure. She was needed in a land far away and would have to face dangers which she had never, ever imagined. She was needed to help the Trops rid their land of the dreaded Bimbles.