Nooksack River Basin N budget

Information used to construct a nitrogen budget for the Nooksack River Watershed. The data includes the following four tables: Table 1: Annual N Fluxes in the Nooksack River Watershed. Table 2: Calculated annual fish body mass (kg) in the Nooksack River Watershed. Table 3: Mean total nitrogen deposition (kg) of different land uses in the watershed, US portion and Canadian portion. Table 4: US portion of the Nooksack River Watershed: crop types, area, annual harvest N, available soil N, annual recommended crop N uptake rates, and proportional contributions of manure and synthetic fertilizer N, respectively.