By Richard B. Primack
“There is no plateau on which Nature rests in mid-summer, but she instantly commences the descent to winter.” Henry David Thoreau in his Journal.
Bare Pond, a vernal pond in the Webster Woods in Newton, is a breeding site for yellow-spotted salamanders, wood frogs, and other amphibians. During the summer, the pond dries out completely. Over the course of the past eight months, I have been surveying the pond and taking various measurements to better understand its dynamic nature.
Photo 1: Bare Pond dries out in summer.
Photo 2: The depth of the pond can be measured using the water marks on the trees that grow in the pond.
Photo 3: An aquatic moss, most likely the variable hook moss (Drepanocladus aduncus), grows on the ground of the dried out pond.
Photo 4: An old stone wall, likely from the early 1800s, runs through the pond.
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