Spatial Coverage
- Atlantic Ocean1
- Atlantic States1
- Canada, Eastern.1
- Canada.1
- Chesapeake Bay (Md. and Va.)1
- Etats du Moyen-Atlantique1
- Etats-Unis1
- EĢtats-Unis1
- Georges Bank1
- Georges Bank.1
- Georgia1
- Middle West1
- New Jersey.1
- Northeastern States.1
- Nouvelle Angleterre1
- Nova Scotia1
- Ohio River Valley1
- Ontario1
- Pennsylvania.1
- Southern States1
