Population growth and persistence when prey is diminishing in single-species and two-species systems of the predatory mites ''[[Euseius finlandicus (predator)|Euseius finlandicus]]'', ''[[Typhlodromus pyri (predator)|Typhlodromus pyri]]'' and ''[[Kampimodromus aberrans (predator)|Kampimodromus aberrans]] ''
"Has subobject" is a predefined property representing a container construct that allows to accumulate property-value assignments similar to that of a normal wiki page.