Snakes Alive: Upper Dublin Twp. Focused On Habitat Restoration

UPPER DUBLIN TOWNSHIP, PA — A long-term amphibian monitoring survey has just begun in several Upper Dublin Parks and open spaces.

Salamanders are widely used as environmental indicator species—animals whose health and abundance (number of individuals a & presence or absence) can reveal a great deal about the condition of an ecosystem, officials said.

Because of their sensitive skin, complex life cycles, and limited mobility, salamanders are highly responsive to changes in habitat conditions.

Monitoring their abundance, diversity, and reproduction over time can help us determine whether habitat restoration efforts are truly improving ecosystem health in our forests, wetlands, and streams.

Habitat restoration — and making the township's open spaces a model of best land management practices that preserve and protect natural resources—is a key goal of Upper Dublin Township.

By removing invasive plant species and planting and preserving native trees and shrubs, the township is working to restore the natural balance of our park ecosystems.

Those efforts increase native biodiversity, strengthen local food webs, and support healthier, more resilient habitats for wildlife.

Tracking salamander populations over the coming years will provide an important data point in evaluating whether these restoration efforts are having the positive impact we hope to achieve.

And even before the study officially begins, the township has seen some encouraging signs.

A small red-backed salamander was recently found under a log protecting her egg mass at a site where 4.5 acres of invasive wisteria were removed, and 550 native trees and shrubs were planted in their place.

"With a little time — and continued restoration work — we hope to see even more salamanders in the years ahead, a promising sign that our forests are healing and improving," officials said.

(Upper Dublin Township)