|
10. Covington, W. W.; Moore, M. M. 1992. Postsettlement changes in natural fire regimes: implications for restoration of old-growth ponderosa pine forests. In: Kaufmann, Merrill R.; Moir, W. H.; Bassett, Richard L., technical coordinators. Old-growth forests in the southwest and Rocky Mountain regions: Proceedings of a workshop; 1992 March 9-13; Portal, AZ. Gen. Tech. Rep. RM-213. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station: 81-99. [19045]
11. Lyon, L. Jack. 1977. Attrition of lodgepole pine snags on the Sleeping Child Burn, Montana. Res. Note INT-219. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station. 4 p. [14671]
12. Quinby, Peter A. 1991. Self-replacement in old-growth white pine forests of Temagami, Ontario. Forest Ecology and Management. 41: 95-109. [15381]
13. Harrington, Michael G.; Sackett, Stephen S. 1992. Past and present fire influences on southwestern ponderosa pine old growth. In: Kaufmann, Merrill R.; Moir, W. H.; Bassett, Richard L., technical coordinators. Old-growth forests in the southwest and Rocky Mountain regions: Proceedings of a workshop; 1992 March 9-13; Portal, AZ. Gen. Tech. Rep. RM-213. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station: 44-50. [19041]
|
|
