- Amman, G. D., and L. A. Rasmussen. 1969. Techniques for radiographing and the accuracy of the X-ray method for identifying and estimating numbers of the mountain pine beetle. Journal of Economic Entomology 62:631-634.
- Amman, A. G., S. L. Amman, and G. D. Amman. 1974. Development of Pityophthorus confertus . Environmental Entomology 3:562-563.
- Amman, G. D. 1969a. Annotated list of insects infesting bark and wood of Fraser fir . Journal of Economic Entomology 62:249-250.
- Amman, G. D. 1969b. Mountain pine beetle emergence in relation to depth of lodgepole pine bark. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-96. 8 p.
- Amman, G. D. 1970. Prey consumption and variations in larval biology of Enoclerus sphegeus (Coleoptera: Cleridae) . Canadian Entomologist 102:1374-1379.
- Amman, G. D. 1972a. Mountain pine beetle brood production in relation to thickness of lodgepole pine phloem . Journal of Economic Entomology 65:138-140.
- Amman, G. D. 1972b. Prey consumption and development of Thanasimus undatulus, a predator of the mountain pine beetle . Environmental Entomology 1:528-530.
- Amman, G. D. 1972c. Some factors affecting oviposition behavior of the mountain pine beetle . Environmental Entomology 1:691-695.
- Amman, G. D. 1973. Population changes of the mountain pine beetle in relation to elevation . Environmental Entomology 2:541-547.
- Amman, G. D. 1975a. Abandoned mountain pine beetle galleries in lodgepole pine. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-197. 6 p.
- Amman, G. D. 1975b. Insects affecting lodgepole pine productivity. Pages 310-341 in D. M. Baumgartner (ed.), Management of lodgepole pine ecosystems: symposium proceedings. Washington State University, Cooperative Extension Service, Pullman. 405 p.
- Amman, G. D. 1976. Integrated control of the mountain pine beetle in lodgepole pine forests . Proceedings of the XVI IUFRO World Congress, Division II, Norway. 1976:439-446.
- Amman, G. D. 1977. The role of the mountain pine beetle in lodgepole pine ecosystems: impact on succession. Pages 1-18 in W. J. Mattson (ed.), The role of arthropods in forest ecosystems. Proceedings in Life Sciences. Springer, New York. x + 104 p.
- Amman, G. D. 1978a. Biology, ecology, and causes of outbreaks of the mountain pine beetle in lodgepole pine forests. Pages 39-53 in A. A. Berryman, G. D. Amman, R. W. Stark, and D. L. Kibbie (eds.), Theory and practice of mountain pine beetle management in lodgepole pine forests. Symposium, 25-27 April, Pullman, Washington. University of Idaho, College of Forest Resources (publisher). 220 p.
- Amman, G. D. 1978b. Workshop: response of mountain pine beetle to host and environment. Pages 60-61 in Twenty-ninth annual Western Forest Insect Work Conference, Proceedings, Durango, Colorado, 7-9 March 1978, Oregon Department of Forestry, Salem, Oregon. 127 p.
- Amman, G. D. 1980a. Incidence of mountain pine beetle abandoned galleries in lodgepole pine. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-284. 6 p.
- Amman, G. D. 1980b. Mountain pine beetle dynamics in lodgepole pine forests and strategies for reducing tree losses. Six pages in F. Kobayashi, and K. Katagiri (compilers), Forest insect pest research and control practice. Proceedings, after-congress meeting, International Congress of Entomology, 11 August 1980, Tsukuba, Japan. 39 p.
- Amman, G. D. 1980c. Workshop: silviculture, state of the art in forest entomology, bark beetles. Page 35 in Thirty-first annual Western Forest Insect Work Conference, Proceedings, El Paso, Texas, 2-6 March 1980. Canada Department of Environment, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, British Columbia. 60 p.
- Amman, G. D. 1982a. Characteristics of mountain pine beetles reared in four pine hosts . Environmental Entomology 11:590-593.
- Amman, G. D. 1982b. The mountain pine beetle—identification, biology, causes of outbreaks, and entomological research needs. Pages 7-12 in D. M. Shrimpton (ed.), Proceedings of the joint Canada-United States workshop on mountain pine beetle related problems in western North America. Canada Department of the Environment, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, British Columbia, Information Report BC-X-230. 87 p.
- Amman, G. D. 1982c. Workshop: hazard rating systems and their implementation. Page 28 in Thirty-third annual Western Forest Insect Work Conference, Proceedings, Missoula, Montana, 2-4 March 1982. United States Department of Agriculture, Forest Service, Institute of Northern Forestry, Fairbanks, Alaska. 45 p.
- Amman, G. D. 1983a. A test of lodgepole pine hazard rating methods for mountain pine beetle infestation in southeastern Idaho. Pages 186-200 in L. Safranyik (ed.), The role of the host in the population dynamics of forest insects. IUFRO Conference, Proceedings, Banff, Alberta, Canada.
- Amman, G. D. 1983b. Strategy for reducing mountain pine beetle infestations with ponderosa pine trap logs. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-338. 3 p.
- Amman, G. D. 1984. Mountain pine beetle (Coleoptera: Scolytidae) mortality in three types of infestations . Environmental Entomology 13:184-191.
- Amman, G. D. 1986. Dynamics of 1-year and 2-year life cycle populations of mountain pine beetle and related tree losses. Pages 37-50 in P. M. Hall and T. F. Mather (eds.), Mountain Pine beetle symposium proceedings, Smithers, British Columbia, 1985. British Columbia Ministry of Forests, Pest Management Report 7.
- Amman, G. D., and B. H. Baker. 1972. Mountain pine beetle influence on lodgepole pine stand structure . Journal of Forestry 70:204-209.
- Amman, G. D., B. H. Baker, and L. E. Stipe. 1973. Lodgepole pine losses to mountain pine beetle related to elevation. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-171. 8 p.
- Amman, G. D., and P. H. Baldwin. 1960. A comparison of methods for censusing woodpeckers in spruce-fir forests of Colorado . Ecology 41:699-706.
- Amman, G. D., and W. E. Cole. 1983. Mountain pine beetle dynamics in lodgepole pine forests. Part II. Population dynamics. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, General Technical Report INT-145. 59 p.
- Amman, G. D., and M. D. McGregor. 1985a. Assessing stand hazard and risk: hazard rating and predicting tree loss in unmanaged stands. Pages 29-30 in M. D. McGregor and D. M. Cole (eds.), Integrating management strategies of the mountain pine beetle with multiple-resource management of lodgepole pine forests. United States Department of Agriculture, Forest Service, General Technical Report INT-174.
- Amman, G. D., and M. D. McGregor. 1985b. The beetle: behavior, biology, and life cycle. Pages 2-7 in M. D. McGregor and D. M. Cole (eds.), Integrating management strategies for the mountain pine beetle with multiple-resource management of lodgepole pine forests. United States Department of Agriculture, Forest Service, General Technical Report INT-174.
- Amman, G. D., M. D. McGregor, D. B. Cahill, and W. H. Klein. 1977. Guidelines for reducing losses of lodgepole pine to the mountain pine beetle in unmanaged stands in the Rocky Mountains. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, General Technical Report INT-36. 19 p.
- Amman, G. D., M. D. McGregor, and R. E. Dolph. 1985. Mountain pine beetle. United States Department of Agriculture, Forest Service, Forest Insect and Disease Leaflet 2. 11 p.
- Amman, G. D., M. D. McGregor, K. E. Gibson, and S. Dubreuil. 1984. Demostration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Cheyenne Reservations, Montana, 1984. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah. 8 p.
- Amman, G. D., and V. E. Pace. 1976. Optimum egg gallery densities for the mountain pine beetle in relation to lodgepole pine phloem thickness. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-209. 8 p.
- Amman, G. D., and L. A. Rasmussen. 1974. A comparison of radiographic and bark-removal methods for sampling of mountain pine beetle populations. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-151. 11 p.
- Amman, G. D., and L. Safranyik. 1985. Insects of lodgepole pine: impacts and control. Pages 107-124 in D. M. Baumgartner, R. G. Krebill, J. T. Arnott, and G. F. Weetman (eds.), Symposium proceedings. Washington State University, Cooperative Extension Service.
- Baker, B. H., G. D. Amman, and G. C. Trostle. 1971. Does the mountain pine beetle change hosts in mixed lodgepole and whitebark pine stands? United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-151. 7 p.
- Berryman, A. A., G. D. Amman, R. W. Stark, and D. L. K. (eds.). 1978. Theory and practice of mountain pine beetle management in lodgepole pine forests. Symposium proceedings, 25-27 April 1978, Pullman, Washington. University of Idaho, College of Forest Resources. 220 p.
- Cole, W. E., and G. D. Amman. 1969. Mountain pine beetle infestations in relation to lodgepole pine diameters. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-95. 7 p.
- Cole, W. E., and G. D. Amman. 1980. Mountain pine beetle dynamics in lodgepole pine forests. Part I: course of an infestation. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, General Technical Report INT-89. 56 p.
- Cole, W. E., G. D. Amman, and C. E. Jensen. 1976. Mathematical models for the mountain pine beetle-lodgepole pine interaction . Environmental Entomology 5:11-19.
- Coulson, R. N., G. D. Amman, D. L. Dahlsten, C. J. DeMars, and F. M. Stephen. 1985. Forest-bark beetle interactions: bark beetle population dynamics. Pages 61-80 in W. E. Waters, R. W. Stark, and D. L. Wood (eds.), Integrated pest management in pine-bark beetle ecosystems. John Wiley and Sons, Inc., New York.
- Gibson, K. E., M. D. McGregor, and G. D. Amman. 1985. Demonstration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Northern Cheyenne Indian Reservations, Montana, 1984: Establishment report. United States Department of Agriculture, Forest Service, Northern Region 85-8. 9 p.
- Hamel, D. R., G. D. Amman, M. D. McGregor, W. E. Cole, and L. A. Rasmussen. 1975. Harvesting strategies for management of mountain pine beetle infestations in lodgepole pine. United States Department of Agriculture, Forest Service, Northern Region, Forest Environmental Protection Report 75-12. 11 p.
- McCambridge, W. F., G. D. Amman, and G. C. Trostle. 1979. Mountain pine beetle. United States Department of Agriculture, Forest Service, Forest Insect and Disease Leaflet 2(revised). 8 p.
- McGregor, M. D., G. D. Amman, and W. E. Cole. 1981. Hazard-rating lodgepole pine for susceptibility to mountain pine beetle infestation. Pages 99-104 in R. L. Hedden, S. J. Barras, and J. E. Coster, Hazard-rating systems in forest insect pest management: symposium proceedings. United States Department of Agriculture, Forest Service, General Technical Report WO-27. 169 p.
- Roe, A. L., and G. D. Amman. 1970. The mountain pine beetle in lodgepole pine forests. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Paper INT-71. 23 p.
- Schmitz, R. F., M. D. McGregor, and G. D. Amman. 1980. Mountain pine beetle response to lodgepole pine stands of different characteristics. Pages 234-243 in A. A. Berryman and L. Safranyik (eds.), Proceedings of the second IUFRO conference on dispersal of forest insects: evaluation, theory and management implications. Washington State University, Cooperative Extension Service, Pullman. 278 p.
- Stock, M. W., and G. D. Amman. 1980. Genetic differentiation among mountain pine beetle populations from lodgepole pine and ponderosa pine in northeast Utah . Entomological Society of America, Annals 73:472-478.
- Stock, M. W., and G. D. Amman. 1983. Host effects on the genetic structure of mountain pine beetle, Dendroctonus ponderosae, populations. Pages 83-95 in L. Safranyik (ed.), The role of the host in the population dynamics of forest insects. Proceedings of the IUFRO Conference, Banff, Alberta, Canada.
- Stock, M. W., G. D. Amman, and P. K. Higby. 1984. Genetic variation among mountain pine beetle (Dendroctonus ponderosae) (Coleoptera: Scolytidae) populations from seven western states . Entomological Society of America, Annals 77:760-764.
- Amman, G. D. 1985a. A test of lodgepole pine hazard rating methods for mountain pine beetle infestation in southeastern Idaho. Pages 186-200 in L. Safranyik, The role of the host in the population dynamics of forest insects. IUFRO conference proceedings, Canada Department of the Environment, Forestry Service and United States Department of Agriculture, Forest Service, Banff, Alberta, Canada, September 1983. 240 p.
- Amman, G. D. 1985b. The beetle: behavior, biology, and life cycle. Pages 2-7 in M. D. McGregor and D. M. Cole, Integrating management strategies for the mountain pine beetle with multiple-resource management of lodgepole pine. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah, General Technical Report INT-174.
- Amman, G. D. 1988a. Lodgepole pine selection by mountain pine beetle in relation to growth and vigor following thinning. Pages 197-213in T L. Payne and H. Saarenmaa, Integrated control of scolytid bark beetles. Virginia Polytechnic and State University, Blacksburg, Virginia. 355 p.
- Amman, G. D. 1988b. Mountain pine beetle (Dendroctonus ponderosae Hopkins) infestations in relation to growth and vigor of lodgepole pine (Pinus contorta Douglas) following thinning . International Congress of Entomology, Proceedings 18:414.
- Amman, G. D. 1989a. Proceedings: Symposium on the management of lodgepole pine to minimize losses to the mountain pine beetle. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.
- Amman, G. D. 1989b. Why partial cutting in lodgepole pine stands reduces losses to mountain pine beetle. Pages 48-59 in G.D. Amman, Symposium proceedings: Management of lodgepole pine to minimize losses to the mountain pine beetle. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.
- Amman, G. D., and J. A. Anhold. 1989. Preliminary evaluation of hazard and risk rating variables for mountain pine beetle infestations in lodgepole pine stands. Pages 22-27 in G. D. Amman, Symposium proceedings: Management of lodgepole pine to minimize losses to the mountain pine beetle. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.
- Amman, G. D., E. D. Lessard, L. A. Rasmussen, and C. G. O'Neil. 1988. Lodgepole pine vigor, regeneration, and infestation by mountain pine beetle following partial cutting on the Shoshone National Forest, Wyoming. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, Research Paper INT-396. 8 p.
- Amman, G. D., and M. D. McGregor. 1985. Assessing stand hazard and risk hazard rating and predicting tree loss in managed stands. Pages 29-30 in M. D. McGregor and D. M. Cole, Integrating management strategies for the mountain pine beetle with multiple-resource management of lodgepole pine. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah, General Technical Report INT-174.
- Amman, G. D., M. D. McGregor, and R. E. Dolph. 1985. Mountain pine beetle. United States Department of Agriculture, Forest Service, Forest Insect and Disease Leaflet 2. 11p.
- Amman, G. D., M. D. McGregor, R. F. Schmitz, and R. D. Oakes. 1988. Susceptibility of lodgepole pine to infestation by mountain pine beetles following partial cutting of stands . Canadian Journal of Forest Research 18:688-695.
- Amman, G. D., and J. E. Pasek. 1986. Mountain pine beetle in ponderosa pine: effects of phloem thickness and egg gallery density. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah, Research Paper INT-367. 7 p.
- Amman, G. D., and L. Safranyik. 1985. Insects of lodgepole pine: impacts and control. Pages 107-124 in D. M. Baumgartner, R. G. Krebill, J. T Arnott, and G. F. Weetman, Symposium proceedings. Washington State University, Cooperative Extension Service.
- Amman, G. D., and R. F. Schmitz. 1988. Mountain pine beetle-lodgepole pine interactions and strategies for reducing tree losses . Ambio 17:62-68.
- Amman, G. D., R. W. Thier, M. D. McGregor, and R. F. Schmitz. 1989. Efficacy of verbenone in reducing lodgepole pine infestation by mountain pine beetles in Idaho . Canadian Journal of Forest Research 19:60-64.
- Bartos, D. L., and G. D. Amman. 1989. Microclimate: an alternative to tree vigor as a basis for mountain pine beetle infestations. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, Research Paper INT-400. 10 p.
- Cole, W. E., G. D. Amman, and C. E. Jensen. 1985. Mountain pine beetle dynamics in lodgepole pine forests. Part III. Sampling and modeling of mountain pine beetle populations. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-188. 46 p.
- Coulson, R. N., G. D. Amman, D. L. Dahlsten, C. J. DeMars, and F. M. Stephen. 1985. Forest-bark beetle interactions: bark beetle population dynamics. Pages 61-80 in W E. Waters, R. W Stark, and D. L. Wood, Integrated pest management in pine-bark beetle ecosystems. John Wiley & Sons, New York. 256 p.
- Gibson, K. E., M. D. McGregor, and G. D. Amman. 1985. Demonstration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine on Crow and Northern Cheyenne Indian Reservations, Montana 1984. Establishment Report. United States Department of Agriculture, Forest Service, Northern Region, Missoula, Montana, Forest Pest Management Report 85-8. 9 p.
- Logan, J. A., and G. D. Amman. 1986. A distribution model for egg development in mountain pine beetle . Canadian Entomologist 118:361-372.
- McGregor, M. D., G. D. Amman, R. F. Schmitz, and R. D. Oakes. 1987. Partial cutting lodgepole pine stands to reduce losses to the mountain pine beetle . Canadian Journal of Forest Research 17:1234-1239.
- Schmitz, R. F., M. D. McGregor, G. D. Amman, and R. D. Oakes. 1989. Effect of partial cutting treatments of lodgepole pine stands on the abundance and behavior of flying mountain pine beetles . Canadian Journal of Forest Research 19:566-574.
- Amman, G. 1994. Potential of verbenone for reducing lodgepole and ponderosa pine mortality caused by mountain pine beetle in highvalue situations. Pages 33-37 In Patrick J. Shea (tech. coord.), Proceedings of the Symposium on Management of Western Bark Beetles with Pheromones: Research and Development, Kailua-Kona, Hawaii, June 22-25, 1992. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-150.
- Amman, G., and D. Bartos. 1991. Mountain pine beetle offspring characteristics associated with females producing first and second broods, male presence, and egg gallery length . Environmental Entomology 20:1562-1567.
- Bentz, B., G. Amman, and J. Logan. 1993. A critical assessment of risk classification systems for the mountain pine beetle . Forest Ecology and Management 61:349-366.
- Bentz, B., J. Logan, and G. Amman. 1991. Temperature-dependent development of the mountain pine beetle (Coleoptera: Scolytidae) and simulation of its phenology . The Canadian Entomologist 123:1083-1094.
- Gibson, K., R. Schmitz, G. Amman, and R. Oakes. 1991. Mountain pine beetle response to different verbenone dosages in pine stands of western Montana. United States Department of Agriculture, Forest Service, Intermountain Research Station (Ogden, UT), Research Paper INT-444.
- Schmid, J., and G. Amman. 1992. Dendroctonus beetles and old-growth forests in the Rockies. Pages 51-59 In Old-growth forests in the Southwest and Rocky Mountain Regions: Proceedings of a workshop, March 9-13, 1992, Portal, Arizona. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station (Ft. Collins, CO), General Technical Report RM-213.
- Stock, M., G. Amman, and B. Bentz. 1992. Isozyme studies of bark beetle population genetics and systematics. Pages 7-9 In Jane L. Hayes and J.L. Robertson (eds.), Proceedings of a workshop on bark beetle genetics: current status of research, May 17-18, 1992, Berkeley, California. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-138.
- Amman, G., and B. Lindgren. 1995. Semiochemicals for management of mountain pine beetle: Status of research and application. Pages 14-22 In S.M. Salmon and K.R. Hobson (tech. eds.), Application of semiochemicals for management of bark beetle infestations — Proceedings of an informal conference. United States Department of Agriculture, Forest Service, Intermountain Research Station (Ogden, UT), General Technical Report INT-GTR-318. 54 pp.
- Amman, G., and J. Logan. 1998. Silvicultural control of mountain pine beetle: Prescriptions and the influence of microclimate . American Entomologist 44:166-177.
- Amman, G., and M. Stock. 1995. The effect of phloem thickness on heterozygosity in laboratory-reared mountain pine beetles. United States Department of Agriculture, Forest Service, Intermountain Research Station (Ogden, UT), Research Note INT-RN-424. 5 pp.
- Ryan, K., and G. Amman. 1996. Bark beetle activity and delayed tree mortality in the Greater Yellowstone area following the 1988 fires. Pages 151-158 In J.M. Greenlee (ed.), The ecological implications of fire in Greater Yellowstone. Proceedings of the Second Biennial Conference on the Greater Yellowstone Ecosystem, Yellowstone National Park, Wyoming, USA, 19-21 September, 1993. International Association of Wildland Fire, Fairfield, Washington (USA). 235 pp.