Table 2. Factor loadings for types of data used.

Variable	Factor 1	Factor 2	Factor 3
Data factor 1: Models and remote sensed data
Q7(3): Data models	0.3279
Q7(7): Remote-sensed abiotic data (including meteorological data)	0.6915
Q7(8): Remote-sensed biotic data	0.6448
Data factor 2: Natural science surveys or observation
Q7(1): Abiotic surveys (soils, microclimate, hydrology, etc.)		0.6011
Q7(2): Biotic surveys		0.6300
Q7(4): Experimental (involving some degree of manipulation)
Q7(6): Observational (no manipulation involved)		0.3529
Data factor 3: Social science data
Q7(5): Interviews			0.6531
Q7(9): Social Science Survey			0.6247

Orthogonal varimax rotation. Loadings < 0.3 not shown.