CAMBIUM

kămˈbēəm, thin layer of generative tissue lying between the bark and the wood of a stem, most active in woody plants. The cambium produces new layers of phloem on the outside and of xylem (wood) on the inside, thus increasing the diameter of the stem. In herbaceous plants the cambium is almost inactive; in monocotyledonous plants it is usually absent. In regions where there are alternating seasons, each year's growth laid down by the cambium is discernible because of the contrast between the large wood elements produced in the spring and the smaller ones produced in the summer. These are the annual rings, by which the age of a tree can be established. A tree dies when it is "ringed," or girdled, i.e., cut through the cambium layer. The cork cambium, which lies outside the phloem layer, produces the cork cells of bark.

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The Columbia Encyclopedia, Sixth Edition Copyright© 2004, Columbia University Press. Licensed from Lernout & Hauspie Speech Products N.V. All rights reserved.

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Questia Books and Articles on: Cambium
We found: 219 results
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books on: Cambium  - 186 results

       More book Results: 1-10 11-20 21-30 31-40 41-50 >>  
 
1.
Chambers's Technical Dictionary
Book by C. F. Tweney, L. E. C. Hughes; Macmillan, 1958
Subjects: Technology--Dictionaries
2.
The Hormones: Physiology, Chemistry, and Applications - Vol. 1
Book by Gregory Pincus, Kenneth V. Thimann; Academic Press, 1948
Subjects: Hormones, Plant Hormones
...Tissue Cultures 48 2. 2. Cambium 49 3. Other Tissues 51...inhibited buds 280 although auxin is known to stimulate the cambium see Section VIII . A peculiar and unexplained fact is recorded...
3.
Fifty Years of Botany: Golden Jubilee Volume of the Botanical Society of America
Book by William Campbell Steere; McGraw-Hill, 1958
Subjects: Botany
...anatomist and inspiring teacher, for his outstanding contributions on the structure of the cell wall and the histology of the cambium and for his application of anatomy and morphology to problems of evolution of angiosperms. HARLEY HARRIS BARTLETT, for...
4.
The New Exploration: A Philosophy of Regional Planning
Book by Benton MacKaye, Lewis Mumfood; University of Illinois Press, 1962
Subjects: Regional Planning
5.
Arboriculture: History and Development in North America
Book by Richard J. Campana; Michigan State University Press, 1999
Subjects: Arboriculture--Canada--History, Arboriculture--United States--History
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journal articles on: Cambium  - 9 results

       More journal Results: 1-9 >>  
 
1.
FETC 2008 Exhibitors: (As of September 30, 2007)
Journal article; T H E Journal (Technological Horizons In Education), Vol. 34, 2007
Subjects: Educational services industry--Trade shows
...Business Machine Security Bound to Stay Bound Books Brainchild BrainPOP Bretford Brother International Bytes of Learning, Inc. Cambium Learning Technologies CAMCOR, Inc. CampusTech, Inc Capstone Press Carnegie Learning CCV Software CDW-G Centurion Technologies...
2.
Personal Narrative and Experiential Meaning
Journal article by Donald Braid; Journal of American Folklore, Vol. 109, 1996
Subjects: Manners And Customs, United States--Social Life And Customs
...focus for narrative study is "the process in which performance and text live, the inner substance to which performance is the cambium, as it were, and crystallized text the bark. It is the grounding of text and performance in a narrative view of life...
3.
Enchanted Country
Journal article by Ross Gibson; World Literature Today, Vol. 67, 1993
Subjects: Books--Reviews, Literature, Modern--20th Century--History And Criticism
...Men riding in the forest found jam tins tied as collecting cups at the base of Vshaped cuts made through the bark into the cambium layer. This is an account of a way of knowing that is founded in an immersion in the logic of the country. In this terrain...
4.
Liberty, Trade, and the Uniform Commercial Code: When Should Default Rules Be Based on Business Practices?
Journal article by Kerry Lynn Macintosh; William and Mary Law Review, Vol. 38, 1997
Subjects: Commercial law--Interpretation and construction, Contracts--Interpretation and construction, Default (Law)--Laws, regulations, etc., Uniform Commercial Code--U.C.C. 2
5.
Early Anthropology on the Southwest-Great Basin Frontier: The 1883 Fieldwork of Herman Ten Kate
Journal article by Pieter Hovens, Jiska Herlaar; Journal of the Southwest, Vol. 46, 2004
Subjects: Smithsonian Institution
...beadwork, and looking after the youngest children. In pre-reservation times the women also gathered edible plants, including the cambium layer of pine trees, which contains sugar. During leisure time Ute men and women engaged in playing cards. The men also danced...
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magazine articles on: Cambium  - 6 results

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1.
Paul Morrison
Magazine article by Michael Archer; Artforum International, Vol. 41, January 2003
Subjects: Morrison, Paul--Criticism, interpretation, etc., Painters--Criticism, interpretation, etc.
...long-looped onto DVD. Both works bear the same title, Cambium, 2002. The cambium is the part of a tree just below the bark, in which...the conventional, perspectival sense. Perversely, Cambium has us believe we are looking as it were against...
2.
Secrets of Bark
Magazine article by Dwight G. Smith; World and I, Vol. 19, March 2004
Subjects: Bark (Botany)--Natural history, Bark (Botany)--Usage, Bark--Natural history, Bark--Usage
...another layer of tissue called the vascular cambium. As the shoot grows, cells in the vascular cambium divide to produce new cells, which form wood...generated toward the interior of the vascular cambium layer. Consequently, the wood becomes much...
3.
The Fractured Landscape: A Road Here and a Cattle Ranch There Imperil More Than the Immediate Vicinity
Magazine article by Philip M. Fearnside; The American Prospect, Vol. 18, September 2007
Subjects: Amazon River region--Environmental aspects, Climate change--Causes of, Climatic changes--Causes of, Deforestation--Influence, Logging--Influence, Rain forests--Destruction, Rain forests--Protection and preservation
...candle and not get burned, if you hold your finger there for a minute the result is entirely different. The fire heats the cambium beneath the bark at the base of each tree trunk, killing many of the trees. These dead trees provide the fuel for the next...
4.
Botanical Death for Community Improvement
Magazine article by Pw; Whole Earth, Spring 2001
Subjects: Forest machinery--Products, Forestry engineering--Equipment and supplies, Trees--Control
...Forestry Suppliers (see page 31) The alternative to herbicides for offing unwanted trees. Slices quickly through bark and cambium, deep enough to kill. Remember to ask forgiveness or say a little prayer. --PW E-Z-Ject R Lance Hypo-Hatchet R Tree Injector...
5.
Cork's Tainted Future: The Centuries-Old Marriage of Cork and Wine Is in Dire Straits, as Producers Turn to Other Forms of Bottle Closure in Order to Reduce the Prevalence of Spoilt Wines. While This Is Good News for Drinkers, as Edward Parker Discovers, It Could Spell Disaster for Both Traditional Farmers and the Environment
Magazine article by Edward Parker; Geographical, Vol. 76, May 2004
Subjects: Cork (Materials)--Usage, Cork oak--Environmental aspects, Cork oak--International aspects, Cork--Usage, Wine and wine making--Equipment and supplies, Wine making--Equipment and supplies
...a wedge on the axes handle. Its a job that requires some skill--if the cuts are too deep and the growing cells dose to the cambium are damaged, the tree will no longer produce cork. The stripped area, which is known as the mother, changes from a ruse colour...
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newspaper articles on: Cambium  - 4 results

 
 
1.
Gardening; Jobs for the Week
Newspaper article; Coventry Evening Telegraph (England), August 28, 1999
...disease is a complete die-back of the branches. A closer look will show that a lesion has girdled the branch, killing the bark cambium layer and tissues below. The leaves are often covered in small spots which kill the leaf tissue within their perimeter and...
2.
Weaving Willows
Newspaper article; The Daily Mail (London, England), December 30, 2006
...same direction as the screen. To aid rooting, scrape away a thin slice of bark from the inserted stem. This exposes the plants cambium layer, where cell division involved in rooting takes place. Take the next stem and insert it 30cm from the base of the first...
3.
Tree Doctor's Branch of Pathology on Tap
Newspaper article; The Washington Times, August 19, 2004
...section features loads of information on rusts (obligate parasites and biotrophs), cankers (localized necrosis of the bark and cambium on stems, branches or twigs), wood decay (deterioration by primarily enzymatic activities of microorganisms) and a 3,000-word...
4.
Foresters Look to Minimize Pest's Tree Damage
Newspaper article by Marni Pyke; Daily Herald (Arlington Heights, IL), September 4, 2006
...Warrenville. Wiseman peels back branches on the young ash trees to reveal an area where the bark was stripped away, leaving the cambium layer bare. This layer between the bark and wood is where the vascular system is located. "The emerald ash borer is attracted...


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encyclopedia articles on: Cambium  - 14 results

       More encyclopedia Results: 1-10 11-14 >>  
 
1.
Cambium
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
CAMBIUM kam be m, thin layer of generative tissue lying between...and the wood of a stem, most active in woody plants. The cambium produces new layers of phloem on the outside and of xylem...increasing the diameter of the stem . In herbaceous plants the cambium is almost inactive; in monocotyledonous plants it is usually...
2.
Meristem
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
...tissues. In one type of lateral meristem, called cambium, or vascular cambium, the cells divide and differentiate to form the...tree trunks is wholly dependent on the division of cambium cells. Other meristematic tissues include cork...
3.
Stem
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
...more pith in herbaceous stems, and the cambium , which increases the diameter of woody...arranged concentrically on either side of the cambium the xylem ( wood ) inside, the phloem...monocotyledonous plants, which generally lack cambium, the bundles are scattered throughout...
4.
Bark , in Botany
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
...also called bast). As the woody stem increases in size (see cambium ), the outer bark of inelastic dead cork cells gives way in...shagbark hickory. A layer of reproductive cells called the cork cambium produces new cork cells to replace or reinforce the old. The...
5.
Cork , in Botany
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
...waterproof outer covering of the stems and roots of woody plants. Cork is a specialized secondary tissue produced by the cork cambium of the plant (see meristem , bark ). The regularly arranged walls of cork cells are impregnated with a waxy material, called...
More encyclopedia Results: 1-10 11-14 >>

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