Trace elements were extracted from a coal-fired power plant electrostatic precipitator ash
with nitric acid, hydrochloric acid, citric acid, redistilled water, and ammonium hydroxide as …

An evaluation of environmental transport and contam-ination resulting from the release of
trace elements and radionuclides from uranium mill tailings was performed by utilizing both …

Seed treatments to enhance germination capacity of a variety of native tree, shrub, forb, and
grass species are reported. Scarification methods including hot water immersion (HW), …

Most restoration projects strive to create a sustainable plant community but exclusive use of
vegetatively propagated material may be preventing this goal. The dioecious willows and …

. Abstract. The objective of this study was to determine the dry weight, height, and leaf area
growth responses of impatiens (Impatiens walerana Hook. f.) plug seedlings to air …

During the past 20 years, the Los Lunas Plant Materials Center (LLPMC), USDA Natural
Resources Conservation Service, has developed deep-planting techniques that require minimal …

Invasion by exotic woody species and disruption of natural hydrologic conditions require the
restoration of native riparian plant communities along rivers and streams in the Southwest. …

Figure 1. A collection of willow cotton and the paper bag used to transport it back to the
nursery. first relates to the location of juvenile and mature wood in the 2 genera and where …

The stabilization of inactive uranium mill tailings piles is presently under study. These
studies have included investigations of stabilizing tailings by attempting to establish native …

Uniformity of growth response of Impatiens walleriana plug seedlings was examined in 4
identical growth rooms. Differences among growth rooms for dry weight, height and leaf area of …