Five public hearings were held in 2011 on the proposed quarry, which would lie just north of the boundary separating Riverside and San Diego counties, east of the Santa Margarita Ecological Reserve, adjacent to Interstate 15 and Rainbow Valley Boulevard.
What does ER stand for?
ER stands for Ecological Reserve
This definition appears very frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of ER
We have 64 other meanings of ER in our Acronym Attic
- DHL Airways, Inc (IATA airline code)
- Early Release
- Early Retirement
- Earned Runs (baseball; pitching)
- Earnings Record
- Earth Resources
- Eastern Railway
- Eastern Region
- Easy Rider (movie)
- Echo Ranging
Samples in periodicals archive:
These special areas are the biological and ecological reserves, the local genetic memories, of San Francisco's own original nature.
There's also the Chipinque mesa, which is part of the Parque Nacional Cumbres ecological reserve, where you can do things like walk and camp.
One could imagine, 100 years from now, the American Great Plains turned into an ecological reserve.
According to environmental groups, such as Iniciativa para un desarrollo sustentable (Initiative for a Sustainable Development, or IDS by its Spanish acronym), the area should be designated as an ecological reserve.
In 2003 and 2004, the American Zoo and Aquarium Association (AZA) Conservation Endowment Fund (CEF) supported a project to increase the population and enhance community outreach at the Chaparri Community Ecological Reserve.