Composition and Diversity of Fungal Decomposers of Submerged Wood in Two Lakes in the Brazilian Amazon State of Pará

Table 4

Comparison of diversity (indices: H, E, and S of the fungi community present in the samples of the Lakes Juá and Maicá, Santarém, Pará, Brazil.

Sampling	Lake Juá October 2017	Lake Maicá November 2017
Sample size	30	30
Number of ascomycetes (sexual)	51	67
Number of ascomycetes (asexual)	70	14
Average number of taxa per sample	4.0	2.8
Singleton taxa	15	18
Overlap in both lakes	8
Five most common taxa	Xylomyces giganteus, 18 (18%)	Thielavia sp., 9 (11%)
	Pseudoxylomyces elegans 13 (11%)
		Longicollum biappendiculatum, 7 (8%)
	Pleosporaceae MT017518 11 (9%)	Submersisphaeria sp. 6 (7%)
	Fluviatispora sp., 11 (9%)	Aquaticola sp. 6 (7%)
	Teratosphaeriaceae MT017515, 11 (9%)	Morosphaeriaceae MT017525 6 (7%)
Species richness (R)	23	26
Shannon-Weaver (H′)	2.65	2.82
Evenness (E)	0.616255	0.643588
Sørensen (S′)	0.3673