[Fri Feb 26 08:35:21 1999] Log file created [Fri Feb 26 08:35:59 1999] Settings change cancelled [Fri Feb 26 08:36:39 1999] Settings changed [Fri Feb 26 08:36:55 1999] Settings changed [Fri Feb 26 08:37:05 1999] Running CANOCO: [Fri Feb 26 08:37:05 1999] CON file [C:\canoco\Samples\Projects\Ca.con] saved Program CANOCO Version 4.0 April 1998 - written by Cajo J.F. Ter Braak Copyright (c) 1988-1998 Centre for Biometry Wageningen, CPRO-DLO Box 100, 6700 AC Wageningen, the Netherlands. CANOCO performs (partial) (detrended) (canonical) correspondence analysis, principal components analysis and redundancy analysis. CANOCO is an extension of Cornell Ecology program DECORANA (Hill,1979) For explanation of the input/output see the manual or Ter Braak, C.J.F. (1995) Ordination. Chapter 5 in: Data Analysis in Community and Landscape Ecology (Jongman, R.H.G., Ter Braak, C.J.F. and Van Tongeren, O.F.R., Eds) Cambridge University Press, Cambridge, UK, 91-173 pp. *** Type of analysis *** Model Gradient analysis indirect direct hybrid linear 1=PCA 2= RDA 3 unimodal 4= CA 5= CCA 6 ,, 7=DCA 8=DCCA 9 10=non-standard analysis Type analysis number Answer = 4 *** Data files *** Species data : SPECIES.DTA Covariable data : Environmental data : Initialization file: Scaling of ordination scores = 2 Diagnostics = 3 File : SPECIES.DTA Title : Dune meadow data: species data (Table 0.1) Format : (I5,8(I5,F4.0)) No. of couplets of species number and abundance per line : 8 Sample 1 to be omitted Sample 3 to be omitted Number of samples 18 Number of species 30 Number of occurrences 197 No transformation of species data Weight .00 is given to species 1 Weight .00 is given to species 2 No sample-weights specified No downweighting of rare species No. of active samples: 18 No. of passive samples: 0 No. of active species: 28 Total inertia in species data= Sum of all eigenvalues of CA = 2.14574 **** Summary **** Axes 1 2 3 4 Total inertia Eigenvalues : .545 .409 .276 .182 2.146 Cumulative percentage variance of species data : 25.4 44.5 57.3 65.8 Sum of all unconstrained eigenvalues 2.146 1 File with supplementary variables: C:\CANOCO\SAMPLES\PROJECTS\ENVIRONM.DTA File : C:\CANOCO\SAMPLES\PROJECTS\ENVIRONM.DTA Title : Dune meadow data: environmental data (Table 0.2) Format : (I5,7F3.0) No. of environmental variables : 7 No interaction terms defined ****** Collinearity detected when fitting variable 5 ****** 1 **** Weighted correlation matrix (weight = sample total) **** SPEC AX1 1.0000 SPEC AX2 .0000 1.0000 SPEC AX3 .0000 .0000 1.0000 SPEC AX4 .0000 .0000 .0000 1.0000 ENVI AX1 .8262 .2379 .3698 -.0718 1.0000 ENVI AX2 .2582 .7613 -.2114 .2001 .3125 1.0000 ENVI AX3 .4036 -.2127 .7569 -.0138 .4885 -.2793 1.0000 ENVI AX4 -.0771 .1980 -.0136 .7696 -.0933 .2600 -.0180 1.0000 Moisture .7348 .0756 .5796 -.1027 .8894 .0993 .7657 -.1335 SF .1434 -.4120 .5575 -.0166 .1736 -.5412 .7365 -.0216 BF -.2965 -.0501 -.2357 .4962 -.3589 -.0658 -.3113 .6447 HF -.2760 -.2487 -.2703 -.5149 -.3341 -.3267 -.3571 -.6690 NM .4455 .7212 -.0157 .1328 .5392 .9474 -.0208 .1726 Use .2552 -.3034 -.1043 -.1037 .3089 -.3985 -.1378 -.1348 Manure -.2264 -.6417 .1409 -.0594 -.2741 -.8429 .1861 -.0771 SPEC AX1 SPEC AX2 SPEC AX3 SPEC AX4 ENVI AX1 ENVI AX2 ENVI AX3 ENVI AX4 Moisture 1.0000 SF .2954 1.0000 BF -.4102 -.2563 1.0000 HF -.2213 -.3856 -.3613 1.0000 NM .3432 -.2935 -.2750 -.4136 1.0000 Use .0606 .2138 .0302 .0765 -.3193 1.0000 Manure -.1488 .5763 -.1299 .2925 -.7618 .4984 1.0000 Moisture SF BF HF NM Use Manure N name (weighted) mean stand. dev. inflation factor 1 SPEC AX1 .0000 1.0000 2 SPEC AX2 .0000 1.0000 3 SPEC AX3 .0000 1.0000 4 SPEC AX4 .0000 1.0000 5 ENVI AX1 .0000 .8262 6 ENVI AX2 .0000 .7613 7 ENVI AX3 .0000 .7569 8 ENVI AX4 .0000 .7696 1 Moisture 2.8363 1.7701 1.6928 2 SF .2148 .4107 6.7250 3 BF .1937 .3952 2.5385 4 HF .3521 .4776 4.9354 5 NM .2394 .4267 .0000 6 Use 1.8873 .7970 1.5603 7 Manure 1.6831 1.2397 6.1668 **** Summary **** Axes 1 2 3 4 Total inertia Species-environment correlations : .826 .761 .757 .770 Cumulative percentage variance of species data : 25.4 44.5 57.3 65.8 of species-environment relation: 34.2 55.9 70.5 80.4 Sum of all unconstrained eigenvalues 2.146 Sum of all canonical eigenvalues 1.089 [Fri Feb 26 08:37:08 1999] CANOCO call succeeded