Table 4. Top 10 models for 7-day counts of cold-related manatee carcasses reported in the central-west region based on air temperature.

Model	No. of parameters	ΔAICc	Weight
Winter + Sum14_Lag10	7	0.000	0.530
Winter + Sum14_Lag10 + SumCum_Lag24	8	2.339	0.165
Winter * Sum14_Lag10	12	2.871	0.126
Winter + Sum14_Lag10 * SumCum_Lag24	9	3.196	0.107
Winter + Sum7_Lag7 + Sum7_Lag14	8	6.715	0.018
Winter + Sum7_Lag7 * Sum7_Lag14	9	8.411	0.008
Winter + Sum7_Lag0 * Sum7_Lag14	9	8.526	0.007
Winter + Sum7_Lag0 + Sum7_Lag7 + Sum7_Lag14	9	8.745	0.007
Winter + Sum7_Lag14	7	8.838	0.006
Winter + Sum7_Lag7 + Sum7_Lag14 + SumCum_Lag21	9	9.004	0.006

Reports of cold-related carcasses were modeled using a Poisson generalized model, and models were ranked using the AICc value. Temperature variables used in the models are described in Fig 2. Full model results are presented in S8 Table.