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Tree stump, about 37 years after falling. After a tree has been cut and has fallen, the stump or tree stump is usually a small remaining portion of the trunk with the roots still in the ground. Stumps may show the age-defining rings of a tree. The study of these rings is known as dendrochronology.
The stump is the base of the trunk and the attached woody roots. Tree stumps and roots are extracted using a hydraulic head on a tracked excavator or with a mechanical head equipped by a special tool for tractors. Stump harvesting is expected to provide an increasing component of the woody material required by the woody biomass power sector in ...
Coppicing / ˈ k ɒ p ɪ s ɪ ŋ / is the traditional method in woodland management of cutting down a tree to a stump, which in many species encourages new shoots to grow from the stump or roots, thus ultimately regrowing the tree.
Living stumps are generally characterized as having a thin outer layer of living cells that surround a hollow central cavity. [1] Living stumps can survive for several years by using excess carbon reserves, transfer of nutrients from the roots of neighbouring trees, often aided by mycorrhiza [2] or; root grafting to the root system of living trees.
A submerged forest is the in situ remains of trees, especially tree stumps, that lie submerged beneath a bay, sea, ocean, lake, or other body of water. These remains have usually been buried in mud, peat, or sand for several thousand years before being uncovered by sea level change and erosion and have been preserved in the compacted sediment ...
The clearing of woods and forests is the process by which vegetation, such as trees and bushes, together with their roots are permanently removed. The main aim of this process is to clear areas of forest, woodland or scrub in order to use the soil for another purpose, such as pasture land, arable farming , human settlement or the construction ...
A stumpery is a garden feature similar to a rockery but made from parts of dead trees. This can take the form of whole stumps, logs, pieces of bark or even worked timber such as railway sleepers or floorboards. The pieces are arranged artistically and plants, typically ferns, mosses and lichens are encouraged to grow around or on them. They ...
The oldest reliably dated macrofossil of Eucalyptus is a 21-million-year-old tree-stump encased in basalt in the upper Lachlan Valley in New South Wales. Other fossils have been found, but many are either unreliably dated or else unreliably identified. [29] It is useful to consider where Eucalyptus fossils have not been found.