-
Datasets for estimating invertebrate response to changes in total nitrogen, t...
These data were used to describe a possible approach to estimate changes in invertebrate taxa richness at sites across the United States with known water-quality trends but no... -
Ecology_metadata_output
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Datasets for estimating invertebrate response to changes in total nitrogen, t...
These data were used to describe a possible approach to estimate changes in invertebrate taxa richness at sites across the United States with known water-quality trends but no... -
Datasets used to evaluate the effects of antecedent streamflow and sample tim...
Detecting trends in biological attributes is central to many stream monitoring programs; however, understanding how natural variability in environmental factors affects trend... -
Ecological community datasets used to evaluate the presence of trends in ecol...
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Datasets used to evaluate the effects of antecedent streamflow and sample tim...
Detecting trends in biological attributes is central to many stream monitoring programs; however, understanding how natural variability in environmental factors affects trend... -
Ecological community datasets used to evaluate the presence of trends in ecol...
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Ecology_metadata_input
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Ecology_metadata_output
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Ecological community datasets used to evaluate the presence of trends in ecol...
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of... -
Datasets for estimating invertebrate response to changes in total nitrogen, t...
These data were used to describe a possible approach to estimate changes in invertebrate taxa richness at sites across the United States with known water-quality trends but no...
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).