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What is a dominant tree?
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What is a dominant tree and a codominant tree?
Jun 16, 2022 · To define “predominates”, it means that the species prevails or is superior over the other species in terms of numerical advantage or control. For example, in wet woodland in western Europe, the dominant tree is alder (Alnus glutinosa). Some seafloor communities are dominated by brittle stars.
The majority of dominant and codominant trees are Douglas-fir, while the intermediate and suppressed trees are primarily shade tolerant western hemlock. Therefore, healthy trees in the small diameter classes (6-10 inches) may survive over time, even though they are surrounded by large trees.
- Joan DeYoung
- 2016
Dominant alleles are represented by a capital letter, for example, A. The allele for brown eyes is dominant. You only need one copy of this allele to have brown eyes.
3 days ago · Forest, complex ecological system in which trees are the dominant life-form. Tree-dominated ecosystems can occur wherever the temperatures rise above 10 degrees Celsius (50 degrees Fahrenheit) in the warmest months and the annual precipitation is more than 200 mm (8 inches).
- The Editors of Encyclopaedia Britannica
May 2, 2016 · What are Co-dominant Stems? Co-dominant stems form when two or more branches emerge from the same junction, or tree fork. As a tree grows older, the stems develop, remaining similar in size. Many co-dominant stems feature included bark. When this occurs, the stems lack the reinforcing ridge required for the branches to be supported properly.
Ecological dominance is the degree to which one or several species have a major influence controlling the other species in their ecological community (because of their large size, population, productivity, or related factors) [1] or make up more of the biomass.
Mar 13, 2019 · Dominant species: Species that have high abundance relative to other species in a community, and have proportionate effects on environmental conditions, community diversity and/or ecosystem function. Dominant species can be common (widespread) or restricted in their range (limited).
