Home gardens’ agrobiodiversity and owners’ knowledge of their ecological, economic and socio-cultural multifunctionality: a case study in the lowlands of Tabasco, México

Table 2 Spearman rs correlation coefficients of home garden species richness and Shannon diversity indexes with functionality knowledge scores of their owners in Comalcalco, Tabasco

Variables	Socio-cultural functionality		Ecological functionality		Economic functionality		Multifunctionality
Variables	r_s	P	r_s	P	r_s	P	r_s	P
Observed richness	− 0.18	0.45	0.68	0.001	0.47	0.03	0.44	0.052
Shannon H	− 0.24	0.31	0.68	0.0002	0.40	0.08	0.39	0.09
Native	− 0.07	0.77	0.73	0.0003	0.56	0.01	0.54	0.01
Neotropical	− 0.41	0.07	0.66	0.002	0.17	0.47	0.18	0.46
Native-neotropical	− 0.12	0.60	0.74	0.0002	0.49	0.03	0.48	0.03
Introduced	− 0.16	0.50	0.57	0.01	0.46	0.04	0.40	0.08