The Ecological Relations of Roots |
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
18 inches 30 inches absorbing system abundant Agropyrum Andropogon Aristida purpurea atmometers Bouteloua branched and rebranched color cortex deeper soil dense depth of 18 distance dominant Douglas fir ecads excavated extend feet of soil fibrous roots fleshy forest forms frequently grasses gravel-slide growing habitat hairlike half-gravel-slide horizontal inches long inches of soil July July 29 June large laterals larger branches lateral spread legume Liatris punctata loess hill Lygodesmia main roots maximum depth moist Nebraska numerous obliquely occur plants examined plants were examined poorly branched prairie plants profusely branched Psoralea reached a depth rhizomes root depth root habit root system sandhill shallow roots showing shrubs slope soil moisture soil surface stems Stipa Stipa comata strong tap-root subdominant surface soil Symphoricarpos taper termini threadlike tough trench turning downward usually vary vertically downward course water-content well-branched Wilting coefficient woody xerophytic Yucca glauca
Bibliographic information
| Title | The Ecological Relations of Roots Issue 286 of Carnegie Institution of Washington. Publication, no. 286 |
| Author | John Ernest Weaver |
| Publisher | Carnegie Institution of Washington, 1910 |
| Original from | Harvard University |
| Digitized | Apr 23, 2008 |
| Length | 128 pages |
| Export Citation | BiBTeX EndNote RefMan |