Nitrate contamination of shallow groundwater has been widely documented in association
with agriculture in the Coastal Plain region of the Chesapeake Bay watershed. Elevated …

Negative connotations of invasive plants worldwide have implicated them as the bearers of
unfavorable ecosystem change. We contrasted 5-yr-old and 20-yr-old Phragmites …

A field study of the tidal and seasonal variations in upland, shoreline, and nearshore
hydrological processes associated with ground water discharge from the unconfined …

The relationships of land use/land cover (LULC) on major solute concentrations in stream
water were investigated for the Ipswich River basin (404 km 2) in northeastern …

Impoundments and abstraction from rivers have reduced the amount of riverwater flowing
into estuaries. This has necessitated research on the riverwater requirements of these …

Chesapeake Bay water quality has been a concern since 1970. In rural areas, agriculture is
the dominant N and P source, and the voluntary application of best management practices …

Nutrient dynamics of aquatic communities are dependent on the flux of nutrients to
organisms within the communities. Flux is dependent on water column concentration and …

Intra-and inter-annual variability in the different forms of diffuse nitrogen and phosphorus
delivered to seven sub-tropical east Australian estuaries was examined using river …

Because the database on land use and nutrient transport relationships within the bay
watershed was limited, environmental managers had little choice but to develop nutrient …

Sediments are a key sink for phosphorus (P) in coastal systems. This allows coastal areas to
act as a filter for P that is transported from land to sea. Recent work suggests that vivianite …