David S. Armstrong

• Assessment of habitat and streamflow requirements for habitat protection, Usquepaug-Queen River, Rhode Island, 1999-2000
• Assessment of habitat, fish communities, and streamflow requirements for habitat protection, Ipswich River, Massachusetts, 1998-99
• Characteristics and classification of least altered streamflows in Massachusetts
• Evaluation of streamflow requirements for habitat protection by comparison to streamflow characteristics at index streamflow-gaging stations in southern New England
• Factors influencing riverine fish assemblages in Massachusetts
• Water quality of selected wetland streams in central and eastern Massachusetts, 1988-89