Ecological Archives E093-017-A4
Catherine M. Hulshof, James C. Stegen, Nathan G. Swenson, Carolyn A. F. Enquist, and Brian J. Enquist. 2012. Interannual variability of growth and reproduction in Bursera simaruba: the role of allometry and resource variability. Ecology 93:180–190.
Appendix D (Table D1). Female reproductive biomass (RB) as a function of mass (AGB).
Intercept | Slope | ||||||||
Year |
Precip (mm) |
R2 | P | OLS | OLSB | RMA | OLS | OLSB | RMA |
1976 | 986 | 0.86 | < 0.001 | -4.33 (0.26) | -4.96 (0.27) | -4.99 (0.28) | 1.83 (0.11) | 2.11 (0.12) | 2.13 (0.12) |
1977 | 948 | 0.50 | < 0.001 | -3.68 (0.48) | -5.42 (0.43) | -5.96 (0.44) | 1.01 (0.20) | 1.80 (0.18) | 2.04 (0.18) |
1978 | 1366 | 0.67 | < 0.001 | -3.53 (0.35) | -4.73 (0.38) | -4.90 (0.42) | 1.23 (0.15) | 1.78 (0.16) | 1.85 (0.17) |
1979 | 1979 | 0.72 | < 0.001 | -4.88 (0.42) | -6.20 (0.39) | -6.39 (0.42) | 1.65 (0.18) | 2.23 (0.17) | 2.31 (0.18) |
1980 | 1708 | 0.77 | < 0.001 | -3.79 (0.26) | -4.63 (0.26) | -4.70 (0.27) | 1.39 (0.12) | 1.78 (0.11) | 1.81 (0.12) |
1981 | 2240 | 0.82 | < 0.001 | -4.70 (0.23) | -5.38 (0.23) | -5.42 (0.24) | 1.56 (0.10) | 1.88 (0.10) | 1.90 (0.10) |
1982 | 1821 | 0.84 | < 0.001 | -4.00 (0.19) | -4.55 (0.21) | -4.58 (0.21) | 1.47 (0.09) | 1.74 (0.09) | 1.75 (0.09) |
1983 | 915 | 0.67 | < 0.001 | -3.78 (0.27) | -4.88 (0.23) | -5.02 (0.26) | 1.16 (0.12) | 1.66 (0.10) | 1.72 (0.11) |
1984 | 1721 | 0.72 | < 0.001 | -4.39 (0.28) | -5.37 (0.25) | -5.47 (0.26) | 1.24 (0.13) | 1.68 (0.11) | 1.73 (0.12) |
1985 | 1431 | 0.70 | < 0.001 | -3.21 (0.25) | -4.12 (0.20) | -4.24 (0.21) | 1.11 (0.12) | 1.54 (0.09) | 1.58 (0.09) |
1986 | 1306 | 0.78 | < 0.001 | -3.99 (0.28) | -4.80 (0.25) | -4.87 (0.25) | 1.47 (0.13) | 1.86 (0.11) | 1.90 (0.11) |
Note: Results from log–log transformed ordinary least squares (OLS; Y/X), ordinary least squares bisector (OLSB) and reduced major axis (RMA; type II) regressions. The standard deviations are given in parentheses.