Ecological impacts of Pogonomyrmex on woody vegetation of a Larrea-Ambrosia shrubland

Great Basin Naturalist

Volumn 59, Issue 3, 1999, Pages 281-284

  Lei, Simon A ^a  

^a Department of Social Sciences   (United States)

Author keywords

Ambrosia dumosa; Colony; Disc; Edge; Larrea tridentata; Nest; Pogonomynnex rugosus; Southern Nevada; Woody vegetation

Indexed keywords

AMBROSIA; AMBROSIA DUMOSA; LARREA; LARREA TRIDENTATA; POGONOMYRMEX; POGONOMYRMEX RUGOSUS;

EID: 0032838820     PISSN: 00173614     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. ANALYTICAL SOFTWARE. 1994. Statistix 4.1, an interactive statistical program for microcomputers. Analytical Software, St. Paul, MN. 329 pp.
2. BEATTIE, A.J., AND D.C. CULVER. 1977. Effects of the mound nests of ant, Formica obscuripes, on the surrounding vegetation. American Midland Naturalist 97:390-399.
3. BRADLEY, W.G., AND J.E. DEACON. 1967. The biotic communities of southern Nevada. Nevada State Museum Anthropological Papers No. 13. Carson City, NV.
4. CARLSON, S.B., AND W.G. WHITFORD. 1991. Ant mound influence on vegetation and soils in a semiarid mountain ecosystem. American Midland Naturalist 126: 125-139.
5. CLARK, W.H., AND P.L. COMANOR. 1975. Removal of annual plants from the desert ecosystem by western harvester ants, Pogonomyrmex occidentalis. Environmental Entomology 4:52-56.
6. CULVER, D.C., AND A.J. BEATTIE. 1983. Effects of ant mounds on soil chemistry and vegetation patterns in a Colorado montane meadow. Journal of Ecology 64: 485-492.
7. HOBBS, R.J. 1985. Harvester ant foraging and plant species distribution in annual grassland. Oecologia 67: 519-523.
8. LEI, S.A., AND L.R. WALKER. 1997. Classification and ordination of Coleogyne communities in southern Nevada. Great Basin Naturalist 57:155-162.
9. RISSING, S.W. 1986. Indirect effects of granivory by harvester ants: plant species composition and reproductive increase near ant nests. Oecologia 68:231-234.
10. _. 1988. Seed-harvester ant association with shrubs: competition for water in the Mojave Desert? Ecology 69:809-813.
11. ROGERS, L.E., AND R.J. LAVIGNE. 1974. Environmental effects of western harvester ants on the shortgrass plains ecosystem. Environmental Entomology 3: 994-997.
12. SCHERBA, G. 1959. Moisture regulation in mound nest of the ant, Formica ulkei Emery. American Midland Naturalist 61:499-508.