Table 1 Alpha-diversity estimations for fungal communities from Pinus pinaster samples.

From: Mycobiome of Pinus pinaster trees naturally infected by the pinewood nematode Bursaphelenchus xylophilus

Condition

Location

Observed ASVs

Chao11

Simpson2 index

Shannon2 index

Pielou’s index

GD2

PWN-infected

C. Lezírias

30.4(3.4)

b

31.0(4.0)

b

0.70(0.0)

a

1.71(0.13)

b

0.49(0.0)

a

1

a

Seia

34.6(4.7)

b

35.4(4.9)

b

0.83(0.0)

a

2.26(0.14)

b

0.65(0.0)

b

1

a

Tróia

86.3(16.9)

a

95.8(22.7)

a

0.82(0.0)

a

2.69(0.30)

a

0.59(0.0)

b

1

a

Non-infected

C. Lezírias

176.0(27.9)

a

180.0(29.5)

a

0.96(0.0)

a

4.18(0.13)

a

0.82(0.0)

a

1

a

Seia

132.0(29.1)

a

141.0(29.1)

a

0.80(0.1)

a

2.61(0.40)

b

0.53(0.1)

b

1

a

Tróia

190.0(31.8)

a

203.0(32.6)

a

0.89(0.1)

a

3.51(0.39)

b

0.66(0.1)

b

1

a

  1. Statistical analysis was performed between locations (C. Lezírias; Seia and Tróia) within each condition (“PWN-infected”; “non-infected”). Different superscript letters (a/b) indicate significant differences at p < 0.05 (estimated with Kruskal-Wallis test). Data are means ± SE (standard error).
  2. 1Species level: 99% similarity threshold to define average sequence variants (ASVs); Chao1: Chao’s species richness estimator; 2Simpson and Shannon index indicate, respectively, Simpson diversity index (1-D) and Shannon diversity index; GD, Good’s coverage.
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