Found 110 datasets matching "Nitrate Flux".
-
Widespread nitrate contamination of groundwater in agricultural areas poses a major challenge to sustainable water resources. Efficient analysis of nitrate fluxes across large regions also remains...
Search relevance: 146.81 | Views last month: 0 -
This dataset presents results from surface-tethered drifting sediment traps, zooplankton net tows, dissolved inorganic nutrient concentration analyses made on water column samples, and flow...
Search relevance: 56.63 | Views last month: 0 -
The Bottle biochemistry data from 16 casts containing Depth/ Temperature/ Salinity/ Oxygen/ phosphate/ nitrate/ nitrite/ chlorophyll/ phaeophytin/ pressure/ bacteria measurements in this accession...
Search relevance: 55.37 | Views last month: 0 -
The Patuxent River estuary was investigated over a 25-hour tidal cycle from October 17-18, 1972, during the Patuxent River Cooperative Study (conducted by the University of Maryland). These data...
Search relevance: 53.24 | Views last month: 0 -
The accession contains all of the observations made on the bottle casts during the Joint Global Ocean Flux Study (JGOFS)/ North Atlantic Bloom Experiment as part of North Atlantic Bloom Survey...
Search relevance: 50.99 | Views last month: 0 -
These data constitute Release 3.0 of the Marine Pigments, Productivity, and Associated Chemistry Data Dictionary, developed by Dr. William Balch and Mr. Charles Byrne of Rosenstiel School of...
Search relevance: 50.17 | Views last month: 0 -
We conducted a year-long study with the main objective of comparing seasonal plant productivity, ecosystem respiration (ER), denitrification, and dissimilatory nitrate reduction to ammonium (DNRA)...
Search relevance: 46.52 | Views last month: 0 -
This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...
Search relevance: 46.26 | Views last month: 0 -
This field study was designed to evaluate how nitrate leaching rates change with depth and how seasonal and annual variation in management (e.g., fertilizer input amount and summer irrigation)...
Search relevance: 43.29 | Views last month: 3 -
Our results show that ADEs through the photolysis pathway inhibit sulfate formation during winter in the JJJ region and promote sulfate formation in July. The differences are attributed to the...
Search relevance: 41.56 | Views last month: 0 -
Integrated crop-livestock (ICL) systems represent a promising approach to sustainably intensify agricultural production. However, the inherent complexity of ICL systems contributes to potential...
Search relevance: 40.82 | Views last month: 0 -
The dissolution of used nuclear fuel generates a variety of off-gasses including flammable hydrogen and other species that are a concern for environmental release. The H-Canyon facility at the...
Search relevance: 40.44 | Views last month: 1 -
Nitrogen gas fluxes are important to ecosystem productivity and atmospheric chemistry. Scaling of these microscale fluxes to landscape and regional scales relevant to ecosystem and...
Search relevance: 39.76 | Views last month: 0 -
As part of the US Geological Survey's Next Generation Water Observing Systems Program (NGWOS) Research and Development efforts in the Illinois River Basin, two intensive technology 'testbed'...
Search relevance: 39.38 | Views last month: 0 -
The Nansen bottle/ primary productivity/ pigment, sediment trap; and Conductivity, Temperature and Depth (CTD) data were collected in North Atlantic Ocean, NW Atlantic (limit-40 W) as part of...
Search relevance: 39.02 | Views last month: 0 -
This data set reports the results of soil nitric oxide (NO) flux, soil moisture, and soil nitrate (NO3) and ammonium (NH4) concentration measurements on Cerrado soils receiving nitrogen...
Search relevance: 38.16 | Views last month: 0 -
The coastal marine system of the Gulf of Alaska (GoA) is connected hydrologically, biogeochemically and biologically with the upriver systems of the Copper River basin. Glacially weathered rock...
Search relevance: 36.92 | Views last month: 0 -
These are data from cruises carried out in April, May and July 2010 from the Copper River (AK) mouth to beyond the shelf break, approximately 150 km from shore. The focus of the dataset is the...
Search relevance: 36.61 | Views last month: 0 -
Greenhouse Gas Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Bowling Green, Kentucky Alternative N fertilizers that produce low greenhouse gas (GHG)...
Search relevance: 34.81 | Views last month: 1 -
The Nooksack River watershed comprises the majority of the Water Resources Inventory Area 1 (WRIA 1) located in Whatcom County in Washington State. From its headwaters in the northwestern Cascade...
Search relevance: 34.67 | Views last month: 0
