Data file containing biogeochemical data of water samples collected in Imnavait Creek, North Slope of Alaska. Sample site descriptors include a unique assigned number (sortchem), site, date, time, depth, distance (downstream), and elevation. Values of variables measured in the field include temperature, conductivity, pH. Chemical analysis for samples include alkalinity, dissolved organic carbon, inorganic and total dissolved nutrients particulate carbon, nitrogen, and phosphorus, cations and anions.
Data Set Results
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Inlet stream, 2010 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Outlet stream, 2011 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from Peat Inlet stream, 2011 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Outlet stream, 2010 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Outlet stream, 2012 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from Peat Inlet stream, 2010 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Inlet stream, 2011 season.
As a part of the CSASN project, background (or ambient) specific conductance and stream water temperature was continuously monitored in three streams within the Toolik Inlet watershed from 2010 - 2012 summer/fall seasons. HOBO U24 data loggers were used for data acquisition. The data included in this file is from I8 Inlet stream, 2012 season.
Data file describing the biogeochemistry of samples collected at various sites near Toolik Lake on the North Slope of Alaska. Sample site descriptors include a unique assigned number (sortchem), site, date, time, depth, and category (level of thermokarst disturbance). Physical measures collected in the field include temperature, electrical conductivity, and pH.
The Changing Seasonality of Arctic Stream Systems (CSASN) was active from 2010 to 2012. The CSASN goal was to quantify the relative influences of through flow, lateral inputs, and hyporheic regeneration on the seasonal fluxes C, N, and P in an arctic river network, and to determine how these influences might shift under seasonal conditions that are likely to be substantially different in the future. During the project, well and mini-piezometer samples were collected from various depths near stream channels and analyzed for a variety of nutrients.
The Changing Seasonality of Arctic Stream Systems (CSASN) was active from 2010 to 2012. The CSASN goal was to quantify the relative influences of through flow, lateral inputs, and hyporheic regeneration on the seasonal fluxes C, N, and P in an arctic river network, and to determine how these influences might shift under seasonal conditions that are likely to be substantially different in the future. During the project, background samples were collected from four stream channels and analyzed for a variety of nutrients.
The Changing Seasonality of Arctic Stream Systems (CSASN) was active from 2010 to 2012. The CSASN goal was to quantify the relative influences of through flow, lateral inputs, and hyporheic regeneration on the seasonal fluxes C, N, and P in an arctic river network, and to determine how these influences might shift under seasonal conditions that are likely to be substantially different in the future. Whole Stream Metabolism was calculated using dissolved oxygen, discharge, stage, and temperature measured by sounds deployed in the field.
To determine temporal and spatial patterns in arctic stream biogeochemistry we conducted three synoptic surveys of streams throughout a 48km2 watershed near Toolik Lake, AK in spring (early-June), summer (mid-July), and fall (mid-September) 2011. During each synoptic survey, we sampled 52 sites within a period of four days to minimize the effect of temporal hydrologic variability. At each site we measured stream temperature, pH, and conductivity and sampled water for solute analysis.
Data file describing the biogeochemistry of samples collected at various sites near Toolik Lake, North Slope of Alaska. Sample site descriptors include a unique assigned number (sortchem), site, date, time, depth, distance (downstream), elevation, treatment, date-time, category, and water type (lake, surface, soil). Physical measures collected in the field include temperature (water, soil, well water), conductivity, pH, average thaw depth, well height, discharge, stage height, and light (lakes).
Data file describing the biogeochemistry of samples collected at various sites near Toolik Lake, North Slope of Alaska. Sample site descriptors include a unique assigned number (sortchem), site, date, time, depth, distance (downstream), elevation, treatment, date-time, category, and water type (lake, surface, soil). Physical measures collected in the field include temperature (water, soil, well water), conductivity, pH, average thaw depth, well height, discharge, stage height, and light (lakes).
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2008 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2007 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2005 study season. Water level was recorded with a Stevens PGIII Pulse Generator and water temperature and conductivity with a Campbell Scientific Model 247 Conductivity (EC) and Temperature probe. A Campbell Scientific CR510 data logger logged the data.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1996.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1997.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1999.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2006 study season. Water level was recorded with a Stevens PGIII Pulse Generator and water temperature and conductivity with a Campbell Scientific Model 247 Conductivity (EC) and Temperature probe. A Campbell Scientific CR510 data logger logged the data.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2001.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1994.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1993.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1992.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2000.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1991.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1998.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1995.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2002.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2003 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1993 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1997 study season.
Stream discharge, temperature, and conductivity of Toolik Inlet during the 2004 study season. Discharge measurements were taken throughout each season to determine the stage-discharge relationship.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1994 study season.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2003.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1998 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2002 study season.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2005.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2001 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2000 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1995 study season.
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2004.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1996 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1999 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2009 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1992 study season.
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1991 study season.