What began as two pilot sites for Integrated Vegetation Management (IVM) implementation on BGE rights-of-way (ROWs) has flourished into a program providing quality native habitat for wildlife, learning opportunities for the community, and serving as a model for other BGE ROWs.
In 2009, the BGE Rights-of-Way Environmental Stewardship Program identified two sites in Maryland—the South River site and Columbia site—to begin testing various vegetation management methods to determine the ones most effective in benefitting native wildlife while also reducing the interference of tall vegetation with electrical transmission. The team experienced much success with the control of invasive vegetation such as Japanese honeysuckle, tree-of-heaven, autumn olive, multiflora rose, and mile-a-minute vine.
Birds, bees, butterflies, and native plant communities all thrive following implementation of IVM.
Scientific monitoring of the pilot areas provides important insights into baseline conditions prior to IVM and how the plant and animal communities changed over time. These studies contribute to the scientific knowledge about managing the natural communities that occur along ROWs and how they can benefit from IVM practices.
For example, a study of the response of native bees conducted in partnership with the USGS Native Bee Inventory and Monitoring Laboratory revealed improvements in native bee diversity following implementation of IVM at the Columbia site. Similar studies have shown positive outcomes in butterfly, bird, and plant populations in response to IVM compared to traditional mowing regimes. Using multiple outlets, including scientific journals and conferences, the team shares the results of these studies to educate the public about the benefits of IVM, and promote the development of industry standards for IVM.
The BGE Rights-of-Way Environmental Stewardship Program integrates several notable features that make it a hallmark of successful conservation programs, including:
By using IVM to control invasive species and tall-growing trees, and allowing natural competition between species to take place, the team effectively encourages native habitats that support both wildlife and industry needs.
| Site Name: | BGE Rights-of-Way Environmental Stewardship Program |
|---|---|
| Categories: | Avian, Grasslands, Integrated Vegetation Management, Invasive Species, Pollinators, Wetlands |
| Company Name: | Exelon Corporation |
| Site Locations: | Columbia, Maryland, Davidsonville, Maryland |
| Certification Since: | 2011 |
| WHC Index Link: | Search for project |
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