Jackson, J. R., and O. W. Van Auken. 1997. Seedling survival, growth and mortality of Juniperus ashei (Cupressaceae) in the Ewards Plateau region of central Texas. Texas Journal of Science 49:267-278.
Jackson, S. T., J. L. Betancourt, M. E. Lyford, S. T. Gray, and K. A. Rylander. 2005. A 40,000-year woodrat-midden record of vegetational and biogeographical dynamics in north-eastern Utah, USA. Journal of Biogeography 32:1085-1106.
Jackson, S. T., M. E. Lyford, and J. L. Betancourt. 2002. A 4000-year record of woodland vegetation from Wind River Canyon, central Wyoming. Western North American Naturalist 62:405-413.
Jacobs, B. F., and R. G. Gatewood. 1999. Restoration studies in degraded pinyon-juniper woodlands of north-central New Mexico. Pages 294-298 in Proceedings of Proceedings of the U.S. Forest Service RMRS-P-9.294-298.
Jacobs, B. F., W. H. Romme, and C. D. Allen. 2008. Mapping “old” vs. “young” piñon-juniper stands with a predictive topo-climatic model. Ecological Applications 18:1627-1641.
Jameson, D. A. 1962. Effects of burning on a galleta-black grama range invaded by juniper. Ecology 43:760-763.
_____. 1966. Pinyon-juniper litter reduced growth of blue grama. Journal of Range Management 19:214-217.
_____. 1967. The relationship of tree overstory and herbaceous understory vegetation. Journal of Range Management 20:247-249.
_____. 1970a. Degradation and accumulation of inhibitory substances from Juniperus osteosperma (Torr.) Little. Plant and Soil 33:213-224.
_____. 1970b. Juniper root competition reduces basal area of blue grama. Journal of Range Management 23:217-218.
_____. 1987. Climax or alternative steady staes in woodland ecology. In: R. L. Everett (comp.), Proceedings of the Pinyon-Juniper Conference; 13–16 January 1986; Reno, NV. General Technical Report GTR-INT-215. Ogden, UT: US Department of Agriculture, Forest Service, Intermountain Research Station. p 9-13.
Jameson, D. A., and E. H. Reid. 1965. The pinyon-juniper type of Arizona. Journal of Range Management 18:152-153.
Jeltsch, F., S. J. Milton, W. R. J. Dean, and N. van Rooyen. 1996. Tree spacing and coexistence in semiarid savannas. Journal of Ecology 84:583-595.
Jenkins, M. J. 1984. Seed and cone insects associated with Pinus monophylla in the Raft River Mountains, Utah. Great Basin Naturalist 44:349-356.
Jennings, S. 1988a. Dynamics of juniperous populations in the White Mountains. Pages 88 in Association of American Geographers Program and Abstracts, Washington DC. Phoenix, AZ.
_____. 1988b. Late Quaternary vegetation change in the White Mountain region IN Plant Biology of Eastern California. Pages 139-147 in C. A. Hall Jr., andV. Doyle-Jones, editors. Natural history of the White-Inyo Range Symposium. University of California, White Mountain Research Station,University of California, Los Angeles.
Jensen, M. E., J. P. Dibenedetto, J. A. Barber, C. Montagne, and P. S. Bourgeron. 2001. Spatial modeling of rangeland potential vegetation environments. Journal of Range Management 54:528-536.
Jensen, N. E. 1972. Pinyon-juniper woodland management for multiple use benefits. Journal of Range Management 25:231-234.
Jeppesen, D. J. 1977. Competitive moisture consumption by the western juniper (Juniperus occidentalis). Pages 83-90 in Proceedings of Proceedings of the Western Juniper Ecology and Management Workshop, U.S. Forest Service General Technical Report PNW-74.83-90.
Jepson, W. L. 1909. The Trees of California. U.S. Government Printing Office, Washington D.C.
Johnsen Jr., T. N. 1959. Longevity of stored juniper seeds. Ecology 40:487-488.
_____. 1960. Factors affecting one-seed juniper invasion of Arizona grasslands. Duke University, Durham, North Carolina, USA.
_____. 1962. One-seed juniper invasion of northern Arizona grasslands. Ecological Monographs 32:187-207.
Johnsen Jr., T. N., and R. S. Dalen. 1990. Manging individual juniper and pinyon infestation with pelleted Tebuthiuron or Picloram. Journal of Range Management 43:249-252.
Johnsen, T. N. 1987a. Seeding pinyon-juniper sites in the southwest. In: R. L. Everett (comp.), Proceedings of the Pinyon-Juniper Conference; 13-16 January 1986; Reno, NV. General Technical Report GTR-INT-215. Ogden, UT: US Department of Agriculture, Forest Service, Intermountain Research Station. p 465-472.
_____. 1987b. Using herbicides for pinyon-juniper control in the Southwest. In: R. L. Everett (comp.), Proceedings of the Pinyon-Juniper Conference; 13-16 January 1986; Reno, NV. General Technical Report GTR-INT-215. Ogden, UT: US Department of Agriculture, Forest Service, Intermountain Research Station. p 330-334.
Johnson, A. H., and G. A. Smathers. 1976. Fire history and ecology, Lava Beds National Monument. Pages 103-114 in Proceedings of Proceedings of the Annual Tall Timers Fire Ecology Conference. 15:103-114.
Johnson, D. D. 2005. The influence of environmental attributes on temporal and structural dynamics of western juniper woodland development and associated fuel loading characteristics. Oregon State University, Corvallis, OR, USA.
Johnson, D. D., and R. F. Miller. 2006. Structure and development of expanding western juniper woodlands as influenced by two topographic variables. Forest Ecology and Management 229:7-15.
_____. 2008. Intermountain presettlement juniper: Distribution, abundance, and influence on postsettlement expansion. Rangeland Ecology and Management 61.
Johnston, B. C. 1989. Woodland classification: The pinyon-juniper formation. Pages 160-166 in Proceedings of Proceedings of the Land Classifications Based on Vegetation: Applications for Resource Management Conference; Ferguson, Dennis E.; Morgan, Penelope; Johnson, Frederic D., compilers.1987 November 17-19; Moscow, ID.Gen. Tech. Rep. INT-257. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station.160-166.
Josaitis, R. M. 1990. The effects of western juniper occupancy on changes in soil characteristics in relation to shrub and grass establishment in Owhyee County, Idaho. University of Idaho, Moscow, ID.