Early Decomposition of Ashe Juniper (Juniperus ashei) Wood in Open and Shaded Habitat
نویسندگان
چکیده
منابع مشابه
Pleistocene Infraspecific Evolution in Juniperus Ashei Buch
The Pleistocene and recent distributions of the taxa are discussed. A new variety of Juniperus ashei, J. ashei Buch. var. ovata R. P. Adams is recognized from west Texas and northern Mexico. It differs from typical J. ashei in having whip leaf glands that are oval to elongate rather than hemispherical, smaller female cones, smaller seeds and more seeds per cone. In addition, the leaf oil of var...
متن کاملPredicting and Quantifying Pollen Production in Juniperus Ashei Forests
Juniperus ashei pollen has been reported as a major airborne allergen in regions of Texas and Oklahoma. Pollen production across these populations was examined in order to support a pollen forecast system. Four locations in Texas and 2 locations in Oklahoma were chosen as study sites. Trees in each location were measured, cone production was evaluated based on a rating system, and percent tree ...
متن کاملDistribution of Juniperus Ashei Var. Ashei and Var. Ovata around New Braunfels, Texas
The distribution of J. ashei var. ashei and J. a. var. ovata was examined by leaf essential oils. The populational boundries between these varieties seems to be very distinct. However, there appears to be some intergradation between the two taxa near New Braunfels, Texas.
متن کاملInterim Report New Findings in the Determination of the Mechanical Properties of the Wood of Western Juniper (Juniperus occidentalis
As previously reported, wood of western juniper, Juniperus occidentalis Hook, was collected from nine locations throughout its range in northern California, south-central and central Oregon. Trees for testing were selected, in part, by their stem form and ability to provide useable test material. Trees of unusual size and form were not, however, selected for test trees, but were bypassed in fav...
متن کاملTopical wound-healing effects and phytochemical composition of heartwood essential oils of Juniperus virginiana L., Juniperus occidentalis Hook., and Juniperus ashei J. Buchholz.
Ethnobotanical surveys indicated that in the traditional medicines worldwide, several Juniperus species are utilized as antihelmintic, diuretic, stimulant, antiseptic, carminative, stomachic, antirheumatic, antifungal, and for wound healing. In the present study, essential oils obtained from heartwood samples of Juniperus virginiana L., Juniperus occidentalis Hook. and Juniperus ashei J. Buchho...
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ژورنال
عنوان ژورنال: Rangeland Ecology & Management
سال: 2010
ISSN: 1550-7424
DOI: 10.2111/rem-d-09-00077.1