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Publications - Wendy Bergerud

Last updated on January 30, 2024

This researcher no longer works for the B.C. Government. 

Publications

Research papers listed in order of publication date.

2000 to 2005:

2005:

2004:

  • Wilford, D.J., M.E. Sakals, J.L. Innes, R.C. Sidle, and W.A. Bergerud. 2004. Recognition of debris flow, debris flood and flood hazard through watershed morphometrics. Landslides 1(1):61-66.

2003:

  • Bergerud, W. 2003. ANOVA: Power of Linear Contrasts - Interpreting the Non-centrality Parameter. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 61. [Biometrics Information Pamphlet 61 223KB]
  • Bergerud, W. 2003. Planning and Implementing a Research Study (revised). Min. For., Res. Br., Victoria, BC. 22 pp.

2002:

2001:

1999 and earlier:

1999:

  • Bergerud, W.A. 1999. ANOVA: Coefficients for contrasts and means of incomplete factorial designs. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 59. [Biometrics Information Pamphlet 59 113KB (Index of biometrics pamphlets69KB)]

1998:

1996:

  • Bergerud, W.A. 1996. Balanced Incomplete Block (BIB) Study Designs. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 53. [Biometrics Information Pamphlet 53 54KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1996. Displaying Factor Relationships in Experiments. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 55. [Biometrics Information Pamphlet 55 86KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1996. Displaying Factor Relationships in Experiments. Am. Statist. 50(3):228-234.
  • Bergerud, W.A. 1996. Incomplete Block Designs: Connected designs can be analysed. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 54.[Biometrics Information Pamphlet 54 51KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1996. Introduction to logistic regression models with worked forestry examples: biometrics information handbook no.7. B.C. Min. For., For. Sci. Prog., Victoria, B.C. Work. Pap. 26.
  • Bergerud, W.A. 1996. Introduction to logistic regression models: with worked forestry examples. B.C. Min. For., Res. Br., Victoria, B.C. Biom. Info. Handb. 7.[Biometrics Information Handbook No. 7 (Working Paper 26) 878KB]
  • Bergerud, W.A. 1996. Replication and Randomized Block Designs. In: Comeau, P.G. And K.D. Thomas (editors). 1996. Designing Mixedwood Experiment Workshop Proceedings, March 2, 1995, Delta-Pacific Conference Centre, Richmond, B.C. B.C. Min. For., Res. Br., Victoria, B.C.pp 36-52. Work. Pap.20/1996.
  • Krasowski, M.J., T. Letchford, A. Caputa, W.A. Bergerud, and P.K. Ott. 1996. The susceptibility of white spruce seedlings to overwinter injury and their post-injury field responses. New Forests 12(3):261-78.

1995:

  • Bergerud, W.A. 1995. ANOVA: Why a fixed effect is tested by its interaction with random effect. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 48.[Biometrics Information Pamphlet 48 55KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1995. Post-hoc Power Analysis for ANOVA F-tests. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 52. [Biometrics Information Pamphlet 52 70KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1995. Power Analysis and Sample Sizes for Completely Randomized Designs with Subsampling. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 49. [Biometrics Information Pamphlet 49 68KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1995. Power Analysis and Sample Sizes for Randomized Block Designs with Subsampling. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 50. [Biometrics Information Pamphlet 50 49KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1995. Power Analysis and Sample/Size Calculations for CR and RB Designs with Subsampling. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 51. [Biometrics Information Pamphlet 51 50KB (Index of biometrics pamphlets 69KB)]
  • Krasowski, M.J., T. Letchford, A. Caputa, and W.A. Bergerud. 1995. Desiccation of white spruce in the southern boreal forest of British Columbia. Water Air Soil Pollut. 82(1-2):133-46.

1994:

  • Bergerud, W.A. 1994. GLM: Comparing regression lines. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 46. [Biometrics Information Pamphlet 4645KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1994. SAS: Adding Observations when Class Variables (e.g. species list) are Missing. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 47. [Biometrics Information Pamphlet 47 40KB (Index of biometrics pamphlets 69KB)]

1993:

  • Bergerud, W.A. 1993. Calculating Contrast F-tests when SAS will not. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 45. [Biometrics Information Pamphlet 45 67KB (Index of biometrics pamphlets 69KB)]

1992:

  • Bergerud, W.A. 1992. A general description of hypothesis testing and power analysis. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 37.[Biometrics Information Pamphlet 37 53KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1992. Contingency Tables and Log-linear Models. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 36. [Biometrics Information Pamphlet 36 64KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1992. Factors influencing root growth capacity of spruce seedlings: Case-study description. Can. J. Stat. 20(4):484-488.

1991:

  • Bergerud, W.A. 1991. Analysing a split-plot in time with the proper repeated measures ANOVA. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 32. [Biometrics Information Pamphlet 32 55KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1991. Pictures of Linear Models. B.C. Min. For., Res. Br., Victoria, B.C. Biom. Info. Handb. 1.
  • Bergerud, W.A. 1991. When are blocks pseudo-replicates?. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 34. [Biometrics Information Pamphlet 34 53KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. and V. Sit. 1991. ANOVA: The Linear Models behind the F-tests. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 31. [Biometrics Information Pamphlet 31 67KB (Index of biometrics pamphlets 69KB)]
  • Hatter, I.W. and W.A. Bergerud. 1991. Moose recruitment, adult mortality and rate of change. ALCES 27:65-73.
  • Sit, V. and W.A. Bergerud. 1991. Interpretation of probability p-values. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 30. [Biometrics Information Pamphlet 30 51KB (Index of biometrics pamphlets 69KB)]

1990:

  • Bergerud, W.A. 1990. ANOVA: Equations for Linear and Quadratic Contrasts. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 26. [Biometrics Information Pamphlet 26 41KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1990. ANOVA: The Mean Within Sums of Squares as an Average Variance. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 25.[Biometrics Information Pamphlet 25 38KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1990. Reading WATFILE files into SAS. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 24. [Biometrics Information Pamphlet 2451KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1990. Simple regression with replication: testing for lack of fit. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 28. [Biometrics Information Pamphlet 28 44KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1990. When the t-test and the F-test are equivalent. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 27. [Biometrics Information Pamphlet 27 38KB (Index of biometrics pamphlets 69KB)]
  • Sit, V. and W.A. Bergerud. 1990. Simple Regression: Confidence intervals for a predicted X-value. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 29. [Biometrics Information Pamphlet 29 53KB (Index of biometrics pamphlets69KB)]

1989:

  • Bergerud, W.A. 1989. ANOVA: Approximate or Pseudo F-tests. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 19. [Biometrics Information Pamphlet 19 45KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. ANOVA: Contrasts viewed as correlation coefficients. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 23. [Biometrics Information Pamphlet 23 36KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. ANOVA: Contrasts viewed as t-tests. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 16. [Biometrics Information Pamphlet 16 33KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. ANOVA: Factorial designs with a separate control. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 14. [Biometrics Information Pamphlet 14 30KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. ANOVA: Using a hand calculator to test a one-way ANOVA. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 22. [Biometrics Information Pamphlet 22 33KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. Multiple Regression: Selecting the best subset. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 18. [Biometrics Information Pamphlet 18 45KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. Rearranging Raw Data Files using SAS. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 20. [Biometrics Information Pamphlet 20 35KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. Using SAS to obtain probability values for F-, t- and X2-statistics. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 15.[Biometrics Information Pamphlet 15 30KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1989. What are Degrees of Freedom?. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 21. [Biometrics Information Pamphlet 2137KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1989. What is the Design?. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 17. [Biometrics Information Pamphlet 17 38KB (Index of biometrics pamphlets 69KB)]

1998:

  • Bergerud, W.A. 1988. Analysis of Covariance: Comparing Adjusted Means. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 13. [Biometrics Information Pamphlet 13 49KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1988. Determining Polynomial Contrast Coefficients. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 12. [Biometrics Information Pamphlet 12 36KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1988. Dose-response models for stand thinning with the "Ezject" herbicide injection system. B.C. Min. For., Victoria, B.C., Res. Note 102.
  • Bergerud, W.A. 1988. Logistic Regression Analysis - Model statements in PROC CATMOD. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 7.[Biometrics Information Pamphlet 07 26KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1988. Results of Biometrics Questionnaire. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 10. [Biometrics Information Pamphlet 1037KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1988. Sample Sizes: for one mean. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 11. [Biometrics Information Pamphlet 1138KB (Index of biometrics pamphlets 69KB)]
  • Bergerud, W.A. 1988. Standard errors for predicted values from Multiple Regression. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 8.[Biometrics Information Pamphlet 08 45KB (Index of biometrics pamphlets69KB)]
  • Bergerud, W.A. 1988. Understanding Replication and Pseudo-replication. B.C. Min. For., Res. Br., Victoria, B.C. Biometrics Info. Pamph. 5. [Biometrics Information Pamphlet 05 32KB (Index of biometrics pamphlets 69KB)]

1985: