Table 4.

Results of regression analysis of the impact of risk perception sub-indicators on the pro-environmental behaviour of herding households in the Sanjiangyuan region.

Variable type	Variable name	Variable definitions	B-value	Standardised regression coefficient	Sig
Explanatory Variables	Perceived Environmental Risk	Ecological impacts of faeces and wastes	0.423**	0.072	0.010
		Degree of pasture degradation	0.378**	0.075	0.019
		Severity of natural disasters (e.g., snowstorms)	0.225*	0.072	0.096
	Economy Risk perception	Costs of pasture management	0.118	0.077	0.456
		Economic losses due to natural disasters (e.g. snowstorms)	0.246*	0.076	0.086
		Reduction in the number of stocked animals	0.099	0.072	0.551
	Disease Risk perception	Immediate harmless treatment of sick and dead livestock	0.391***	0.075	0.008
		Regular disinfection and sterilisation of feed, water and manure channels	0.412***	0.080	0.009
		Familiarity with disease prevention measures	0.160	0.076	0.335
Control Variables	Age		0.515**	0.088	0.010
	Gender		0.003	0.075	0.992
	Educational level		− 0.069	0.082	0.497
	The presence of village cadres among family members		0.595*	0.075	0.053

***Significant value at 1%, **significant value at 5%, *significant value at 10%.