Constraints of using historical data for modelling the spatial distribution of helminth parasites in ruminants

Special Issue – Combatting Anthelmintic resistance in ruminants. Invited Editors: Johannes Charlier, Hervé Hoste, and Smaragda Sotiraki

Open Access

Table 3

Statistical model output using RF of Dicrocoelium dendriticum: BCS and −70% of baseline model compared to statistical output of 2009, 2012, 2013, 2015 and 2016.

	BCS	−70%	2009	2012	2013	2015	2016
Presence points	2508	758	175	163	134	120	415
Kappa	0.61	0.48	0.47	0.59	0.48	0.56	0.47
AUC	0.72	0.67	0.65	0.74	0.67	0.73	0.62
Sensitivity	0.68	0.61	0.60	0.67	0.57	0.70	0.61
Specificity	0.64	0.60	0.62	0.69	0.62	0.64	0.60
Predictor importance	Bio11	Bio11	Bio16	Bio12	Bio12	Bio12	Bio13
	Bio05	Bio05	Bio13	Bio16	Bio18	Bio16	Bio19
	Bio07	Bio01	Bio15	Bio19	Bio16	Bio14	Bio12

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