Author: Lawrence R. Costello
Publisher: UCANR Publications
ISBN: 9781601073501
Category : Tree hazard evaluation
Languages : en
Pages : 12

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Book Description

Author: M. Kathryn Robbins
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Book Description

Author: Markus Stoffel
Publisher: Springer
ISBN: 9789400732179
Category : Nature
Languages : en
Pages : 0

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Book Description
Dendrogeomorphology Beginnings and Futures: A Personal Reminiscence My early forays into dendrogeomorphology occurred long before I even knew what that word meant. I was working as a young geoscientist in the 1960s and early 1970s on a problem with slope movements and deformed vegetation. At the same time, unknown to me, Jouko Alestalo in Finland was doing something similar. Both of us had seen that trees which produced annual growth rings were reacting to g- morphic processes resulting in changes in their internal and external growth p- terns. Dendroclimatology was an already well established field, but the reactions of trees to other environmental processes were far less well understood in the 1960s. It was Alestalo (1971) who first used the term, dendrogeomorphology. In the early 1970s, I could see that active slope-movement processes were affecting the growth of trees in diverse ways at certain localities. I wanted to learn more about those processes and try to extract a long-term chronology of movement from the highly diverse ring patterns.

Author: David Winslow Johnson
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 20

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Book Description
Defective trees are potential hazards to people and property in recreation areas. Most reported tree failures within recreation sites in the Rocky Mountain Region occur in lodgepole pine. Defective root systems account for the greatest percentage of failures. External indicators of defects are used to identify trees that may fail. Some tree species, particularly aspen, are highly susceptible to visitor damage; managers should restrict recreational development in such forest types. Old growth spruce-fir stands should also be avoided for developed sites. Systematic, annual, documented inspections of trees in recreation sites and corrective action are recommended to reduce hazards to the public.

Author:
Publisher: Government Printing Office
ISBN: 9780160942860
Category :
Languages : en
Pages : 82

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Book Description

Author:
Publisher:
ISBN:
Category : Tree hazard evaluation
Languages : en
Pages : 24

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Book Description

Author:
Publisher: Government Printing Office
ISBN:
Category :
Languages : en
Pages : 24

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Book Description

Author: Sharon Lilly
Publisher: John Wiley & Sons
ISBN: 9781575041179
Category : Architecture
Languages : en
Pages : 232

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Book Description
This the most useful information available to the golf course superintendent, course architect, and manager! It is written specifically for the golf industry, and gives you the tool you need to manage one of your course's most important assets--trees! Golf Course Tree Management will teach you the basic science, along with real world techniques to assist your in-house tree care program, to guide you in the selection of a qualified arborist and in the writing of comprehensive maintenance specifications. Protect your course's aesthetic beauty, quality of play, investment, and your job--this book shows you how!

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 348

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Book Description

Author: Cristina Vettori
Publisher: Springer
ISBN: 9401775311
Category : Nature
Languages : en
Pages : 342

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Book Description
This book provides up-to-date information on the environmental impact of transgenic trees on genetically modified tree (GMT) communication strategy. It is useful to public/private organisations as well as to private and public research bodies and universities worldwide since it reports on the global status of GMT research and policy. A high number of genetically modified trees (GMTs) with altered or novel characteristics have been produced in the last 15 years. However, their very low public acceptance is a basic problem in their commercialization. Breeders anticipate economic and ecological benefits, like reduced product costs and less pressure on native forests, while opponents fear risks, such as unintended spread of GMTs. But what is true? To answer this question, the COST Action FP0905 focused on key aspects related to GMTs: (a) biological characterization; (b) assessment of possible environmental impacts; (c) socio-economic implications and public acceptance/concerns; (d) providing science-based information to communicate with the public.