The hectare!

View NBSP Group 1 hectare in a larger map

Map Key

Green = Hectare corners
Blue = Animals
Yellow = Fungi
Red = Plants
Purple = Interesting Locations

Monday, September 26, 2011

Soil Pit Description





On this site, we were able to determine that the bedrock was Monkton quartzite, rather than Dolostone found in other areas in the park. In order to determine this, we cleaned off a surface of stone (in this case, up in the ledges on the plot) and exposed it to hydrochloric acid. Dolostone, which has large amounts of CaCO3, reacts with HCl by forming air bubbles. Quartzite, which does not contain CaCO3, does not react at all.


The overall soil series for this area was a Farmington extremely rocky loam. This addition to the soils made the plot a prime spot for tree and plant species dependent are nutrient rich sites, such as bloodroot, sugar maple, and maidenhair fern.

Sunday, September 25, 2011



Our site is located off of the Ledges trail, which is aptly named because there are tons of ledges in our hectare! We tested the rock with an HCl concentration and it didn't fizz. This indicates that the rock is Monkton Quartzite.