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Keyword: Juniperus

Data product containing 5-year tree heights, survival, and genetic variation for "Genetic Variation in Great Plains Juniperus"

Datasets Posted on: March 27, 2015
Cones from 275 Juniperus trees were collected throughout the Great Plains from 1973 to 1976 and then sown and grown in a nursery in Nebraska in August of 1977. In 1980 the 2-year old seedlings were distributed to plantations across the Great Plains.

Effects of prescribed fire on recruitment of Juniperus and Opuntia in a semiarid grassland watershed

Publications Posted on: December 08, 2009
The Bernalillo Watershed Protection Project was begun in 1953 following catastrophic erosion and flooding of small communities below. Although erosion control features and protection from grazing successfully increased grass cover and stabilized watershed soils, the expansion of juniper woodland (Juniperus monosperma) into the grassland watershed prompted concern that gains in watershed stability could be reversed.

Ecosystem consequences of regional pinyon mortality

Publications Posted on: August 13, 2009
Pinyon-juniper (Pinus edulis - Juniperus spp.) woodlands in the American Southwest have expanded in many areas since the late Nineteenth century. Woodland expansion has occurred in both, extent and increasing stand density. Expansion of woodlands has been attributed to reduced fire frequency, increased ungulate grazing, and changes in climate.

Home range, habitat use, survival, and fecundity of Mexican spotted owls in the Sacramento Mountains, New Mexico

Publications Posted on: July 26, 2006
We studied home range, habitat use, and vital rates of radio-marked Mexican spotted owls (Strix occidentalis lucida) in 2 study areas in the Sacramento Mountains, New Mexico. One study area (mesic) was dominated by mixed-conifer forest, the other (xeric) by ponderosa pine (Pinus ponderosa) forest and pinon (P. edulis)-juniper (Juniperus) woodland.