Over 60% of the world's reefs experience damage from local activities such as overfishing,
coastal development, and watershed pollution. Land-based sources of pollution are a critical …

Chesapeake Bay has been the subject of intensive research on cultural eutrophication and
extensive efforts to reduce nutrient inputs. In 1987 a commitment was made to reduce …

This new edition of Invasion Ecology provides a comprehensive and updated introduction to
all aspects of biological invasion by non-native species. Highlighting important research …

Agriculture and urban activities are major sources of phosphorus and nitrogen to aquatic
ecosystems. Atmospheric deposition further contributes as a source of N. These nonpoint …

They may influence us as individuals by their encouragement and guidance; they may affect
their community through their untiring commitment to service and the greater good; or they …

None Citation: Lowrance, Richard, Altier, Lee S., Newbold, J. Denis, Schnabel, Ronald R.,
Groffman, Peter M., Denver, Judith M., Correll, David L., Gilliam, J. Wendell, and Robinson …

This extensive handbook presents up-to-date coverage of significant developments in
estuarine and marine pollution. Multidisciplinary in approach, Practical Handbook of …

Environmental problems in coastal ecosystems can sometimes be attributed to excess
nutrients flowing from upstream watersheds into estuarine settings. This nutrient over …

In this paper we develop a model to estimate nitrogen loading to watersheds and receiving
waters, and then apply the model to gain insight about sources, losses, and transport of …

During a 1‐year period we measured discharges of water, suspended solids, and nutrients
from 27 watersheds having differing proportions of cropland in the Piedmont and Coastal …