Shorkot Abitibi Claybelt Vertesboglar (control) Vertesboglar (Intensive) Bath Nature Preserve Orchid Island Moosehorn National Wildlife Refuge Natural Special Reserve of Fondo Toce (riparian wood) Mpala Research Centre (spiders) The Ecological Register
Trochosa (spider): 9 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.