A BIBLIOGRAPHY of ENGELMANN SPRUCE 



This bibliography of Engelmann spruce (Picea engelmannii Parry), while generally comprehensive, 

 emphasizes publications on the ecology of the species . It supplements the excellent bibliography by Ronco 

 (1961) on Engelmann spruce and subalpine fir, which emphasized publications about management of these 

 species. The present publication includes references to items published through calendar year 1963 and 

 provides brief annotations describing the nature of information about Engelmann spruce contained in the 

 referenced item. Publications whose titles are descriptive or self-explanatory are not annotated. This 

 bibliography includes references to printed publications and to theses, but it does not refer to typewritten 

 reports . 



ANONYMOUS. 1935. Engelmann spruce: Picea 

 engelmannii Engelmann. Amer. Forests 41: 

 598-599. (Trees and their uses No. 9 - Engel- 

 mann spruce, p. 597.) 



Description of species, distribution, and 

 economic value. 



'ANONYMOUS. 1944-45. Beetle plague. Timber- 

 man 46(5): 36-37, 78. 



J 



Colorado and Wyoming Engelmann" spruce in- 

 festations of Dendroctonus engelmanni . 



ABRAMS, LEROY. 1940. Illustrated flora of 

 the Pacific States Washington, Oregon, and 

 California. Vol.1. 536 pp. , illus . Stanford 

 Univ., Calif.: Stanford Univ. Press. 



Description and generalized distribution. 



AGERTER, SHARLENE R. (See Glock, 

 Studhalter, and Agerter. 1960) 



ALEXANDER , ROBERT R. 1956. A comparison 

 of growth and mortality following cutting in 

 old-growth mountain spruce-fir stands. U.S. 

 Forest Serv. , Rocky Mountain Forest and 

 Range Expt. Sta. Res. Note 20, 4 pp. 



Describes three methods of harvest, but does 

 not give growth and mortality data for individual 

 species . 



ALEXANDER, ROBERT R. 1957. Preliminary 

 guide to stand improvement in cutover stands 

 of spruce -fir. U.S. Forest Serv., Rocky 

 Mountain Forest and Range Expt. Sta. Res. 

 Note 26, 6 pp. 



A guide for improving stands containing 

 Engelmann spruce, subalpine fir, and lodgepole 

 pine. 



ALEXANDER, ROBERT R. 1957. Damage to 

 advanced reproduction in clearcutting spruce - 

 fir. U.S. Forest Serv., Rocky Mountain 

 Forest and Range Expt. Sta. Res. Note 27, 

 3 pp. 



ALEXANDER, ROBERT R. 1958. Silvical char- 

 acteristics of Engelmann spruce. U.S. For- 

 est Serv. , Rocky Mountain Forest and Range 

 Expt. Sta. Paper 31, 20 pp. 



A review of literature of the silvics of Engel- 

 mann spruce; based on 40 published sources. 



ALEXANDER, ROBERT R. 1963. Harvest cut- 

 ting old-growth mountain spruce-fir in Colo- 

 rado. Jour. Forestry 61: 115-119. 



ALEXANDER, ROBERT R. , and JESSE H. 

 BUELL. 1955. Determining the direction of 

 destructive winds in a Rocky Mountain timber 

 stand. Jour. Forestry 53: 19-23. 



Describes damage in Engelmann spruce and 

 lodgepole pine forests. 



ALLEN, GEORGES. 1957. Storage behavior 

 of conifer seeds in sealed containers held at 

 0° F., 32° F., and room temperature. Jour. 

 Forestry 55: 278-281. 



Germination after storage from 5 to 7 years. 



ALLEN, GEORGE S. , and WILLEM BIENTJES. 

 1954. Studies on coniferous tree seed at the 

 University of British Columbia. Forestry 

 Chron. 30: 183-196. 



ALLER, ALVIN R. 1960. The composition of 

 the Lake McDonald Forest, Glacier National 

 Park. Ecology 41: 29-33. 



Includes quantitative phytosociology data and 

 climatic data. 



ALLISON, F. E. , and C. J. KLEIN. 1961. 

 Comparative rates of decomposition in soil of 

 wood and bark particles of several softwood 

 species. Soil Sci. Soc. Amer. Proc. 25: 

 193-196. 



ALLISON, GEORGE W. 1955. An application of 

 an aerial photo volume table to forest inven- 

 tory work in British Columbia . Forestry 

 Chron. 31: 366-368. 



