J. Dengler and S. Boch 2008: Sampling-design effects on properties of species-area relationships ― a case study from Estonian dry grassland communities. - Folia Geobotanica43(3): 289-304. [RLL List # 216 / Rec.# 30685] Keywords: ESTONIA/ DRY GRASSLANDS/ SPECIES-AREA CURVES/ SPECIES DENSITY
Abstract: ["In some of the communities, we found extremely high species densities (including bryophytes and lichens), namely up to eight species in 1 cm2 and up to 140 species in 100 m2, which appear to be the highest documented values on these scales."]