Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Heard and McDonald Islands' has mentioned 'Soil' in the following places:
Occurrence Sentence Text Source
The main environmental determinants of vegetation on subantarctic islands are wind exposure, water availability, parent soil composition, salt spray exposure, nutrient availability, disturbance by trampling (from seabirds and seals) and, possibly, altitude.
Bryophytes are present in most of the major vegetation communities including several soil and moss-inhabiting species.
A study over summer at Atlas Cove in 1987/88 showed overall densities of up to 60 000 individual springtails per square metre in soil under stands of Pringlea antiscorbutica.