Table 2.

Estimates and confidence intervals from the best GLM for the response variable number of species known in Bardenas Reales Natural Park and Biosphere Reserve

	Estimate	Std. error	CI 2.5%	CI 97.5%
(Intercept)	0.940	0.077	0.786	1.087
Predators	− 1.198	0.160	− 0.483	0.061
Avian scavengers	− 1.179	0.159	− 0.853	− 0.424
Steppe birds	− 1.123	0.155	− 2.632	− 1.902
Social actor animal husbandry workers	− 0.206	0.139	− 1.521	− 0.893
Social actor farmers & other locals	− 0.638	0.109	− 1.499	− 0.876
Tourists	− 2.252	0.186	− 1.435	− 0.826
Predator: animal husbandry workers	0.282	0.269	− 0.252	0.805
scavengers: animal husbandry workers	0.690	0.245	− 0.299	0.571
Steppe: animal husbandry workers	− 1.403	0.452	0.960	2.038
Predator: farmers & other locals	0.135	0.222	0.208	1.172
Scavengers: farmers & other locals	0.043	0.224	− 0.396	0.483
Steppe: farmers & other locals	− 0.797	0.268	1.470	2.484
Predator: tourists	1.493	0.275	− 2.391	− 0.590
Scavengers: tourists	1.967	0.258	− 1.337	− 0.282
Steppe: tourists	0.563	0.320	− 0.077	1.185

S.E. standard error, CI confidence interval