arctic streams
Stream networks are intimately connected to the landscapes through which they flow and significantly transform nutrients and organic matter that are in transport from landscapes to oceans. This work will quantify the relative influences of throughflow, lateral inputs, and hyporheic (a layer of surface sediments that contains water which exchanges continuously with water in the open channel) regeneration on the seasonal fluxes of C, N, and P in an arctic river network, and determine how these influences will shift under seasonal conditions that are likely to be substantially different in the future. This objective is a logical extension of earlier. This work will focus on seasonal dynamics at different river reach scales (1st to 4th order streams) and will lay the groundwork for a whole river network model to integrate the influences of throughflow, lateral inputs, hyporheic regeneration, and in-stream metabolism on C, N, and P fluxes through an entire river network.
For more information see project's web site: Changing Seasonality and Arctic Stream Networks
| Abstract | |
|---|---|
| Michael Gooseff, 2013 Peat Inlet well #1 depth in summer 2011. 10.6073/pasta/af320587de86dc41982e3d3db809ea8a |
Data on sensor depth gathered from PIn Well 1 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Peat Inlet well #2 depth in summer 2011. 10.6073/pasta/6bf2dbe830671802c5ecb3c495f1f058 |
Data on sensor depth gathered from PIn Well 2 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 I8 Inlet well #5 depth in summer 2011. 10.6073/pasta/e997565ef86b7feb70be15ee07ad0294 |
Data on sensor depth gathered from I8In Well 5 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Inlet, near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/b4a534851f549a690ef2aff85de08d9f |
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. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Outlet near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/5799d44b175ed4731ab2f95517b5e00c |
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. |
| Michael Gooseff, 2013 I8 Inlet well #7 depth in summer 2011. 10.6073/pasta/1085153473ea8df13451b1c0c7fe7bc5 |
Data on sensor depth gathered from I8In Well 7 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Peat Inlet well #5 depth in summer 2011. 10.6073/pasta/9155d4632738c1328954984fcdd863fe |
Data on sensor depth gathered from I8In Well 5 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Discharge data from I8 Outlet near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/4c5b5e0ebb6979e2ac3b72462c8dc6b3 |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet watershed. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from I8 Outlet stream, 2010 season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from Peat Inlet near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/cbe4b564a3fa2e6108a5f5b65c2f1950 |
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. |
| Michael Gooseff, 2013 daily average discharge data from Peat Inlet near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/4c1790b726df3953cd58f9f15c691ee3 |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet watershed from 2011 - 2012 summer/fall seasons. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from Peat Inlet stream, 2011 season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Outlet near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/7718058cc9f7419cc1b84a0a3d3b9421 |
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. |
| Michael Gooseff, 2013 daily average discharge data from I8 Outlet near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/1732d58558e43c1f6c11fe2469989988 |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet watershed from 2011 - 2012 summer/fall seasons. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from I8 Outlet stream, 2011 season. |
| Michael Gooseff, 2013 I8 Inlet well #1 depth in summer 2011. 10.6073/pasta/3ea5e43f0da7adb5180d2db46128c3ff |
Data on sensor depth gathered from I8In Well 1 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Outlet near Toolik Field Station, Alaska, summer 2012. 10.6073/pasta/0d632902d48b411c7f9c92a5231b50fd |
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. |
| Michael Gooseff, 2013 I8 Inlet well #4 depth in summer 2011. 10.6073/pasta/b141523b2c8c9fb3bcf70252a0b0dcf9 |
Data on sensor depth gathered from I8In Well 4 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from Peat Inlet near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/2fa324c9b2656bae95f9a7aea25b8e25 |
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. |
| Michael Gooseff, 2013 I8 Inlet well #2 depth in summer 2011. 10.6073/pasta/265e39d591f41f6ec0abfcbf3404e64a |
Data on sensor depth gathered from I8In Well 2 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Inlet, near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/bcf66401d57ed736fd610682f49460fb |
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. |
| Michael Gooseff, 2013 Discharge data from I8 Inlet, near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/6f297c25900b6b34cb80a11e1ce3b7de |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet watershed. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from I8 Inlet stream, 2010 season. |
| Michael Gooseff, 2013 Peat Inlet well #4 depth in summer 2011. 10.6073/pasta/eecce1502fa9210fe081d060b9b26775 |
Data on sensor depth gathered from PIn Well 4 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 I8 Inlet well #8 depth in summer 2011. 10.6073/pasta/bf9eb0959d56cc203c97ea52946aad7a |
Data on sensor depth gathered from I8In Well 8 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 I8 Inlet well #6 depth in summer 2011. 10.6073/pasta/b21d76c698fb3143f9006863b1706c05 |
Data on sensor depth gathered from I8In Well 6 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Peat Inlet well #8 depth in summer 2011. 10.6073/pasta/4cee4ccf5d7edabd50a92fbe863536ca |
Data on sensor depth gathered from PIn Well 8 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Peat Inlet well #7 depth in summer 2011. 10.6073/pasta/a6da9e77bd4944730f3b8fc38388bec9 |
Data on sensor depth gathered from Pin Well 7 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Peat Inlet well #6 depth in summer 2011. 10.6073/pasta/11fda032461f0f112b976e1d8830fc52 |
Data on sensor depth gathered from PIn Well 6 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 Daily average discharge data from I8 Inlet, near Toolik Field Station, Alaska, summer 2011. 10.6073/pasta/57e893a765dd6f809ab44f83f4ef9455 |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet watershed from 2011 - 2012 summer/fall seasons. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from I8 Inlet stream, 2011 season. |
| Michael Gooseff, 2013 Specific conductance and temperature data from I8 Inlet, near Toolik Field Station, Alaska, summer 2012. 10.6073/pasta/60754311f473af4d3540a0fa3d70d724 |
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. |
| Michael Gooseff, 2013 discharge data from Peat Inlet near Toolik Field Station, Alaska, summer 2010. 10.6073/pasta/063253c74d2d7e2f54a8981c9b2d68a8 |
As a part of the CSASN project, daily average discharge was estimated in three streams within the Toolik Inlet. HOBO U20 data loggers were used for stage (water depth) data acquisition, and a rating curve relationship between stage and occasional dilution gauged discharge measurements was established to transform continuous stage measurements to continuous discharge measurements. The data included in this file is from Peat Inlet stream, 2010 season. |
| Michael Gooseff, 2013 Peat Inlet well #3 depth in summer 2011. 10.6073/pasta/f0c513552d45b605b9049df9d0ce4dda |
Data on sensor depth gathered from PIn Well 3 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| Michael Gooseff, 2013 I8 Inlet well #3 depth in summer 2011. 10.6073/pasta/51ab7dca36232d5f843393ebdcdd7c27 |
Data on sensor depth gathered from I8In Well 3 in 2011 from the CSASN-1 project. A HOBO U23 water level logger was used. This data is used to understand frost table changes throughout the season. |
| William "Breck" Bowden, 2013 Substrate and cover types on the stream bottom determined by point transects for streams near the Toolik Field Station, Alaska, for 2010.. 10.6073/pasta/a3de00f9b8f9d563e8bb2fd37e362bb0 |
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. Point transects were done throughout the sampling season to determine different substrate and cover types on the stream bottom. |
| William "Breck" Bowden, 2013 CSASN TASCC Nutrient additions to streams near Toolik Field Sation, Alaska 2010 to 2012. 10.6073/pasta/a4716dc93844548b60384a899a23e794 |
The Changing Seasonality of Artic Stream Systems (CSASN) was active from 2010 to 2012. The CSASN goal was to quantify the relative influences of throughflow, 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. There were a number of TASCC and Plateau nutrient additions at each sampling location. |
| William "Breck" Bowden, 2013 CSASN Benthic Nutrients from 2010 to 2012 at I8 Inlet, I8 Outlet, Peat Inlet and Kuparuk Rivers. 10.6073/pasta/6c0c54d26b2b4e18fc3f1fb6af6b196d |
The Changing Seasonality of Arctic Stream Systems (CSASN) did extensive arctic stream research from 2010 to 2012. Specifically, 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 determine how these influences will shift under seasonal conditions that are likely to be substantially different in the future. Throughout the project, samples were collected from Benthic Rock Scrubs and Fine Benthic Organic Matter (FBOM). |
| William "Breck" Bowden, 2013 CSASN Well and Mini-piezomenter Samples. 10.6073/pasta/3597abe9989139bccab4d0d0b51367f0 |
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. |
| William "Breck" Bowden, 2013 CSASN Channel Nutrients from 2010 to 2012 in I8 Inlet, I8 Outlet, Peat Inlet and Kuparuk Rivers. 10.6073/pasta/d19adb5a8fe01f67806e5afccf283b52 |
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. |
| William "Breck" Bowden, 2013 CSASN Nutients: Tracer addition for spiraling curve characterization from 2010 to 2012. 10.6073/pasta/1a99d8b18f6311f5047665cd7c756512 |
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. There were a number of TASCC and Plateau nutrient additions at each sampling location. |
| William "Breck" Bowden, 2013 Whole stream metabolism (I8 Inlet, I8 Outlet; Peat Inlet; Kuparuk): Changing seasonality of Arctic stream systems project. 10.6073/pasta/b2f42a2744d8526d06c522f74c273824 |
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. |
| William "Breck" Bowden, 2013 Nutrient and tracer amounts for Tracer Additions for Spiraling Curve Characterization studies on arctic streams near Toolik Field Station, Alaska 2010 -2012.. 10.6073/pasta/6b0e4feffc9bf3cc093dd668496d5d1b |
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. There were a number of tracer addition for spiraling curve characterization (TASCC) and Plateau nutrient additions at each sampling location. |
| Kyle Whittinghill, 2013 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.. 10.6073/pasta/2b27ce6b75864e21d6a8abb246abbcd2 |
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. |
| Abstract | |
|---|---|
| Jay Zarnetske, 2020 High-frequency dissolved organic carbon and nitrate from the Kuparuk River outlet near Toolik Field Station, Alaska, summer 2017-2019. 10.6073/pasta/990958760c13cdd55b574c5202dc19b7 |
Data file describing |
| Jay Zarnetske, William "Breck" Bowden, Benjamin Abbot, 2020 High-frequency dissolved organic carbon and nitrate from the Oksrukuyik Creek outlet near Toolik Field Station,Alaska, summer 2017-2019 . 10.6073/pasta/5d63c098887205597ce0df929467168c |
Data file describing high frequency (every ~10 minutes), optial sensor-derived chemistry of river water from Oksukuyik Creek near Toolik Field Station, North Slope of Alaska. Data file includes date, time, dissolved organic carbon (DOC) concentration, and nitrate concentration. Sensors (V2 s::can uv-vis spectrophotometers) were continuously deployed from June through August or September and optically determined nitrate and dissolved organic carbon concentrations. |
| Jay Zarnetske, William "Breck" Bowden, Benjamin Abbot, 2020 High-frequency dissolved organic carbon and nitrate from the Trevor Creek outlet near Toolik Field Station, Alaska, summer 2017-2019. 10.6073/pasta/3bd6a1d2d9487546f32d46d2943c6e43 |
Data file describing high frequency (every ~10 minutes), optial sensor-derived chemistry of river water from Trevor Creek near Toolik Field Station, North Slope of Alaska. Data file includes date, time, dissolved organic carbon (DOC) concentration, and nitrate concentration. Sensors (V2 s::can uv-vis spectrophotometers) were continuously deployed from June through August or September and optically determined nitrate and dissolved organic carbon concentrations. |
| Benjamin Abbot, 2021 Repeated synoptic watershed chemistry from three watersheds near Toolik Field Station, Alaska, summer 2016-2018 . 10.6073/pasta/258a44fb9055163dd4dd4371b9dce945 |
Data file describing repeated sampling of chemistry of distributed river water from the Kuparuk River, Oksrukuyik Creek, and Trevor Creek watersheds near Toolik Field Station, North Slope of Alaska. Data file includes sampling date, season, sampling point, subcatchment area, and resulting concentrations for a suite of solutes. |
| Abstract | |
|---|---|
| Linda Deegan, 2019 Fish tag data remotely detected using whole stream antennas or hand held tag readers in the Kuparuk, Itkilik, and Sagavanirktok drainages near Toolik Field Station, Alaska, from 2010 to 2017. 10.6073/pasta/38dfd48fc143a4f5abea8aa6d664c919 |
From 2009 to 2017, the FISHSCAPE Project (grant numbers 1719267, 1417754, and 0902153), based at Toolik Field Station, has monitored physical, chemical, and biological parameters within three watersheds: The Kuparuk (including Toolik Lake and Toolik outlet stream); The Sagavanirktok (primarily Oksrukuyik Creek, but also including sections of the Ailish and Atigun Rivers and the Galbraith Lakes); and The Itkillik (primarily the I-Minus outlet stream, a tributary that that feeds into the Itkilik River). |
| Linda Deegan, 2019 Fish tagging data (length, weight, tag number) from the Kuparuk, the Sagavanirktok (primarily Oksrukuyik Creek) and the Itkillik (primarily the I-Minus outlet stream) watersheds, 2009 - 2017. 10.6073/pasta/febee98e62aaa9001e5747432ded64bd |
Since 2009, the FISHSCAPE Project (grant number 1719267, 1417754, and 0902153), based at Toolik Field Station, has monitored physical, chemical, and biolog |
| Abstract | |
|---|---|
| George Kling, 2013 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2011, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/e173d6777edde2174fe5a065508ac0fa |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2006 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2005, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/1245c6b213b06c35210c8692719f9210 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2001 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2000, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/ff448d5b1922f22150e1ded117bc9941 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2003 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2002, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/5c7b614fd296fbcd68678acae7e279fe |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 1998 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 1996, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/357b671bc1016aea9b9a27a4665608a2 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2010 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2008, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/9b801826740815835c2c2b5710d62bd6 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 1999 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 1997, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/cffc5ad655e5212ac7801e9963006054 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2005 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2004, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/833939f6768034ec503199de84435cf7 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2011 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2010, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/c8e7c6ae3c0b6de34079060ce31b9c81 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2002 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2001, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/966889bb1bc0abaaaeda89453061f04d |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2000 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 1999, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/069c8e8b460cdaaa9f90634d36b5ea72 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2004 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2003, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/e3e51d7a3d60aab985d4807228d65430 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2007 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2006, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/2f469f317dbc26259b2be3c487d4bcaf |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2009 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2007, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/d7e8ccc75c4dc3b3c48af8ba2cb8bd8a |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| George Kling, 2010 Bacterial Production Data for lakes and lake inlets/outlets samples collected summer 2009, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/fb00a0962d4b67633d64787b0859e238 |
Yearly file containing information on bacterial productivity. Samples were collected at various sites near Toolik Research Station (68 38'N, 149 36'W). Sample site descriptors include an assigned number (sortchem), site, date, time and depth. |
| Abstract | |
|---|---|
| Ann Hershey, 2004 Total numbers and species of insects taken from rock scrubbings during the summer of 1984-1988, 1993-1994, 1996-1998, in the Kuparuk River experimental reach near Toolik Field Station, North Slope Alaska... 10.6073/pasta/8d387215e6c252119e628ac4e5acdbed |
A rock-scrubbing technique was used to collect bottom samples at several different stations with three replicates at each station in the Kuparuk River. The stations are measured relative to the 1984 phosphorus dripper. Only July sampling dates are included in this file (ACG). The samples were preserved in ethanol then picked, sorted, counted, and measured in Duluth using a NIKON MICRO-PLAN II digitizing pad. |
| Alex Huryn, 2004 Total numbers per square meter and taxa of insects taken from the Kuparuk River during the summer of 2001, Arctic LTER 2001.. 10.6073/pasta/98b14e18d529573f7bca9e05dc0ad76a |
A Surber sampler (25 X 25 cm frame fitted with a 243 um mesh net) was used to sample invertebrates at several different stations. Two replicates were taken from each station. The same sampling procedure was used for all dates. The stations were measured relative to the site of the dripper ("-" = upstream of the dripper). Samples were preserved in 4% formaldehyde and transported to Orono, Maine, where invertebrates were removed by hand under 15X magnification and then identified and counted. All values are converted to individuals per square meter. |
| Alex Huryn, 2004 Total numbers per square meter and taxa of insects taken during a survey of headwater streams in the Toolik Lake region during the summer of 2001, Arctic LTER 2001.. 10.6073/pasta/7a6829a22653bc7f164576721272cb35 |
A Surber sampler (25 X 25 cm frame fitted with a 243 um mesh net) was used to sample invertebrates on a single date at each site. Five replicates were taken from at least two riffles at each site. Samples were preserved in 4% formaldehyde and transported to Orono, Maine, where invertebrates were removed by hand under 15X magnification and then identified and counted. All values are the mean of five replicates and have been converted to individuals per square meter. |
| Alex Huryn, 2022 Invertebrate Community Asemblage from the Arctic LTER Upper Kuparuk River Reference (2001-2012) and Fertilized Reach (2002-2016), Toolik Field Station, Alaska. 10.6073/pasta/7f281726bfa59df3928b774c5baa6cb3 |
Surber sampler (25 X 25 cm frame fitted with a 243 um mesh net) was used to sample invertebrates at on the Kuparuk River in Reference (2001-2012) and Fertilized Reach (2002-2016) reach. |
| Abstract | |
|---|---|
| George Kling, 2010 Toolik Inlet Discharge Data collected in summer 2008, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/48e780b581b1071f19c7e5f4b165035d |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2008 study season. |
| George Kling, 2010 Toolik Inlet Discharge Data collected in summer 2007, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/3af4cbab73c38f76b2829c3abff8f703 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2007 study season. |
| George Kling, 2006 Toolik Inlet Discharge Data collected in summer 2005, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/9dde811179666deedd0ecf911be39f65 |
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. |
| George Kling, 2007 Toolik Inlet Discharge Data collected in summer 2006, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/bd8a06d5dab8691912524db28cc24bcd |
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. |
| George Kling, 2005 Toolik Inlet Discharge Data collected in summer 2003, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/07d2ff982627a2a73343c1785358d0a6 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2003 study season. |
| George Kling, 1994 Toolik Inlet Discharge Data collected in summer 1993, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/ae3cf97a2496946fa8ba0cf964271e56 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1993 study season. |
| George Kling, 1998 Toolik Inlet Discharge Data collected in summer 1997, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/33f027ad109d650964a0a084e5df7b11 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1997 study season. |
| George Kling, 2005 Toolik Inlet Discharge Data collected in summer 2004, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/05f608cdb85f2e558febd0fd399da5cf |
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. |
| George Kling, 1995 Toolik Inlet Discharge Data collected in summer 1994, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/8cc384d957477d5ad48e926ed26dc89b |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1994 study season. |
| George Kling, 1999 Toolik Inlet Discharge Data collected in summer 1998, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/4b78d41f1462c952140b6d2bd4c5d3e4 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1998 study season. |
| George Kling, 2003 Toolik Inlet Discharge Data collected in summer 2002, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/aa535873109be90a8a1cb133b45dbc67 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2002 study season. |
| George Kling, 2002 Toolik Inlet Discharge Data collected in summer 2001, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/4ea8fa2d3b89f4bf2b5de7b98b6a772c |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2001 study season. |
| George Kling, 2001 Toolik Inlet Discharge Data collected in summer 2000, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/48d71932248e540223bd5650902dd7a4 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2000 study season. |
| George Kling, 1996 Toolik Inlet Discharge Data collected in summer 1995, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/20e10e53cc8b68cffbe98ed0b234d26a |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1995 study season. |
| George Kling, 1997 Toolik Inlet Discharge Data collected in summer 1996, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/6e9d9bd807d8ec133e91d0e665a1550d |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1996 study season. |
| George Kling, 2000 Toolik Inlet Discharge Data collected in summer 1999, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/37c5b37970b78525819480aa7e4db43a |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1999 study season. |
| George Kling, 2010 Toolik Inlet Discharge Data collected in summer 2009, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/94bb7d7a93a46ab5363033de6ee7d603 |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 2009 study season. |
| George Kling, 1993 Toolik Inlet Discharge Data collected in summer 1992, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/9064f9d7137ac80581e75204ff4699ed |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1992 study season. |
| George Kling, 2000 Toolik Inlet Discharge Data collected in summer 1991, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/2cf34ca817b0e6f435b2e4e9a6de3bfe |
Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1991 study season. |
| George Kling, 2019 Toolik Lake Inlet discharge data collected during summers of 2010 to 2018, Arctic LTER, Toolik Research Station, Alaska.. 10.6073/pasta/169d1bae55373c44a368727573ef70eb |
Stream discharge, temperature, and conductivity of Toolik Lake Inlet stream for 2010 - 2018 study season. Water level was recorded with a Stevens PGIII Pulse Generator and Conductivity (EC) and Temperature measured with a Campbell Scientific Model 247 Conductivity and Temperature probe. |
| Abstract | |
|---|---|
| Heidi Golden, 2019 Arctic grayling neutral genomic microsatellite loci from the Kuparuk, the Sagavanirktok (primarily Oksrukuyik Creek) and the Itkillik (primarily the I-Minus outlet stream) watersheds, 2010-2014. 10.6073/pasta/bd8c1cc011851190a291862d6b3bfa52 |
Since 2009, The FISHSCAPE Project (National Science Foundation grants: 1719267, 1417754, and 0902153), based at Toolik Field Station, has monitored physical, chemical, and biological parameters within three watersheds: The Kuparuk (including Toolik Lake and Toolik outlet stream), The Sagavanirktok (primarily Oksrukuyik Creek, but also including sections of the Atigun River and Tea and Galbraith Lakes), and Itkillik (primarily the I-Minus outlet stream a tributary that that feeds into the Itkilik River). Goals of the FISHSCAPE project are to understand and predict the adaptability and persi |
| Abstract | |
|---|---|
| George Kling, 2013 Biogeochemistry data set for soil waters, streams, and lakes near Toolik on the North Slope of Alaska.. 10.6073/pasta/574fd24522eee7a0c07fc260ccc0e2fa |
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). |
| George Kling, 2013 Biogeochemistry data set for soil waters, streams, and lakes near Toolik on the North Slope of Alaska, 2011.. 10.6073/pasta/362c8eeac5cad9a45288cf1b0d617ba7 |
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). |
| George Kling, 2022 Biogeochemistry data set for soil waters, streams, and lakes near Toolik Lake on the North Slope of Alaska, 2012 through 2020. 10.6073/pasta/4e25db9ae9372f5339f2795792814845 |
Data file of 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 from a reference location), 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, and average thaw depth in soil. Chemical analyses for the sample include alkalinity; dissolved inorganic and organic carbon (DIC and DOC); dissolved gas |
| Abstract | |
|---|---|
| George Kling, Rose Cory, 2014 Photochemistry data set for NSF Photochemistry project on the North Slope of Alaska.. 10.6073/pasta/2f9433d6a608e82e1dd4fa23175c1f59 |
Data file containing optical characterization of colored dissolved organic matter (CDOM). Data include CDOM absorption coefficients, water column light attenuation coefficients, specific UV light absorbance (SUVA254), spectral slope ratio, and fluorescence index from waters near Toolik Lake on the North Slope of Alaska. A synthesis of the data presented here is published in Cory et al. 2013, PNAS 110:3429-3434, and in Cory et al. 2014, Science 345:925-928. |
| Abstract | |
|---|---|
| William "Breck" Bowden, 2020 Arctic LTER Streams Chemistry Toolik Field Station, Alaska 1978 to 2019.. 10.6073/pasta/3faacd18b63b3bacc5a0dbd6f09660e1 |
Since 1983, the Streams Project at the Toolik Field Station has monitored physical, chemical, and biological parameters in a 5-km, fourth-order reach of the Kuparuk River near its intersection with the Dalton Highway and the Trans-Alaska Pipeline. In 1989, similar studies were begun on a 3.5-km, third-order reach of a second stream, Oksrukuyik Creek. |
| Abstract | |
|---|---|
| George Kling, 1998 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1996. 10.6073/pasta/6bd568dba3bfaa58181cfb8abff4d639 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1996. |
| George Kling, 1999 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1997. 10.6073/pasta/4c9e9b2bb4861e73dfeaa6bb5e8fb9cd |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1997. |
| George Kling, 2001 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1999. 10.6073/pasta/4b943b5a2de08aca8b7dd48542476f12 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1999. |
| George Kling, 2003 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2001. 10.6073/pasta/11b3344269ff08158edfac93c23de29b |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2001. |
| George Kling, 1996 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1994. 10.6073/pasta/88124e3e8b4a8bbbd49fbb64d64b62d3 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1994. |
| George Kling, 1995 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1993. 10.6073/pasta/f14f444ce51fa77d5f577db4cdbb0564 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1993. |
| George Kling, 1994 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1992. 10.6073/pasta/1e224958e278841f9a7a035007c65f21 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1992. |
| George Kling, 2002 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2000. 10.6073/pasta/53a45c5a110f0af13c5ae0ed3154b8ca |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2000. |
| George Kling, 1993 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1991. 10.6073/pasta/089d81bc49eab1df6cf2b24f40a6c1d3 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1991. |
| George Kling, 2000 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1998. 10.6073/pasta/fa1c2e6a04b01d037d9424bded342cd6 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1998. |
| George Kling, 1997 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1995. 10.6073/pasta/7e79c3adc44e965240f1c9d75ea676fb |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 1995. |
| George Kling, 2004 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2002. 10.6073/pasta/5c3e5f2495561903c027c6b06544cf70 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2002. |
| George Kling, 2005 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2003. 10.6073/pasta/b24b8bb901a4b1b825e09c7ab494b39d |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2003. |
| George Kling, 2007 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2005. 10.6073/pasta/045236b13d660da362f20f690f657b92 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2005. |
| George Kling, 2006 Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2004. 10.6073/pasta/459c62f862e1724005eb7d91648bfb44 |
Tussock Watershed stream discharge, electrical conductivity, and temperature measurements from 2004. |
| Abstract | |
|---|---|
| Heidi Golden, 2019 Growth data for young of the year arctic grayling raised in a aquatic common garden at Toolik Field Station, summer 2017. 10.6073/pasta/44d78f21fbf921195da3ca6895ea7189 |
Since 2009, the FISHSCAPE Project (Grant #1719267, 1417754, and 0902153), based at Toolik Field Station, has monitored physical, chemical, and biological parameters within three watersheds: The Kuparuk (including Toolik Lake and Toolik outlet stream); The Sagavanirktok (primarily Oksrukuyik Creek, but also including sections of the Ailish and Atigun Rivers and the Galbraith Lakes); and The Itkillik (primarily the I-Minus outlet stream, a tributary that that feeds into the Itkilik River). |
| Heidi Golden, 2019 Survivorship data for young of the year Arctic grayling raised in an aquatic common garden at Toolik Field Station, summer 2017 . 10.6073/pasta/3c127c31cef3ecbdac97ffdf86ccf026 |
Since 2009, the FISHSCAPE Project (grant # 1719267, 1417754, and 0902153), based at Toolik Field Station, has monitored physical, chemical, and biological parameters within three watersheds: The Kuparuk (including Toolik Lake and Toolik outlet stream); The Sagavanirktok (primarily Oksrukuyik Creek, but also including sections of the Ailish and Atigun Rivers and the Galbraith Lakes); and The Itkillik (primarily the I-Minus outlet stream, a tributary that that feeds into the Itkilik River). |
| Abstract | |
|---|---|
| William "Breck" Bowden, 1992 Arctic Grayling Growth on the Oksrukuyik Creek near Toolik Field Station, Alaska 1990-2001. 10.6073/pasta/51ca0640049b0d2dc3706b25bdc6d13e |
Arctic Grayling were collected at designated stations on the Oksrukuyik from 1990 to current time. Phosphorus addition has occurred from 1991 to 1996; station sites are relative distance from the original 1991 dripper. Grayling were caught, pit tagged, weighed, measured, and then released back into the river. |
| William "Breck" Bowden, 1988 Arctic Grayling Growth in the Kuparuk River; data from 1986-2003. 10.6073/pasta/e74fcf307dea22fc376978f6f115517e |
Adult Arctic Grayling were caught and tagged in the Kuparuk River. A second fishing campaign occurred later in the summer, and any fish that was recaptured was remeasured to determine growth. Phosphorus addition has occurred since 1983; station sites are relative distance from the original 1983 phosphorus dripper. Stations include sites in a reference, recovery, and fertilized reach. Reaches were defined based on the location of phosphorous addition (see methods). Arctic Grayling were caught early in the field season, tagged, and recaptured late in the field season. |
| Linda Deegan, William "Breck" Bowden, Alex Huryn, 2019 Arctic Grayling length, weight and tag data from Arctic LTER Streams project, Toolik Filed Station Alaska, 1985 to 2018. 10.6073/pasta/87c65290d94c2cefd1692df861fe9aa7 |
Since 1983, the Streams Project at the Toolik Field Station has monitored physical, chemical, and biological parameters in a 5-km, fourth-order reach of the Kuparuk River near its intersection with the Dalton Highway and the Trans-Alaska Pipeline. In 1989, similar studies were begun on a 3.5-km, third-order reach of a second stream, Oksrukuyik Creek. Fish were collected on each river. Station locations, representing kilomter values certain distances from original phosphorus dripper (see method) were noted. |
| Abstract | |
|---|---|
| Michael Kendrick, Alex Huryn, 2013 Chamber Metabolism 2011-2012 Kuparuk River near Toolik Field Station Alaska.. 10.6073/pasta/34232c5216fc1d7e9ef1f1156f873263 |
Dissolved oxygen was measured in sealed chambers on representative river rocks periodically throughout the 2011 and 2012 open water season in the Kuparuk River. These data provide information on gross primary production and respiration from representative river rocks taken from 3 experimental reaches in the Kuparuk. |
| Abstract | |
|---|---|
| William "Breck" Bowden, 2014 ARCSS/TK stream dissolved organic carbon biodegradability (2011).. 10.6073/pasta/2057860f44b75e4291072a996f2b99b1 |
The (ARCSSTK) did extensive research during 2009-2011 field seasons in Arctic Alaska. The objective of this data set was to measure the quantity and biodegradability of DOC from headwater streams and rivers across three geographic regions and across four natural ‘treatments’ (reference; thermokarst-; burned-, and thermokarst + burned-impacted streams) to evaluate which factors most strongly influence DOC quantity and biodegradablity at a watershed scale. |
| Abstract | |
|---|---|
| George Kling, 2019 Biogeochemistry data set for Imnavait Creek Weir on the North Slope of Alaska 2002-2018. 10.6073/pasta/733c73c6ebffeaec6970b2b0f4dddfe6 |
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. |
| Abstract | |
|---|---|
| William "Breck" Bowden, 2020 Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current.. 10.6073/pasta/be64e293c977546d3732b511ed348e81 |
This file contains the consolidated data for percent cover of dominant bryophytes and other easily identifiable macro-algae in the experimental reaches of the Kuparuk River beginning in 1993 and updated annually. In some years percent cover was recorded more than one time per season. In all years percent cover was recorded in riffle habitats and in some (early) years percent cover was recorded for pool habitats. Moss point transects have been done on the Kuparuk since 1993. |
| Abstract | |
|---|---|
| William "Breck" Bowden, 2020 Kuparuk River stream temperature and discharge measured each summer, Dalton Road crossing, Arctic LTER Toolik Field Staion, Alaska 1978-2019. 10.6073/pasta/b407edbe788d9be27662009e1be8331b |
Stream temperature and discharge measured each summer for several streams in the Toolik area. In many years, temperature and stream height were recorded manually each day. In recent years, dataloggers have measured stream temperature and stream height at regular intervals. The Kuparuk River data was maintained by Doug Kane and the Water and Environmental Research Center at UAF through 2017 (http://ine.uaf.edu/werc/projects/NorthSlope/upper_kuparuk/upper_kuparuk....). |
| William "Breck" Bowden, 2020 Roche Moutonnee Creek and Trevor Creek stream temperature and discharge measured each summer, Arctic LTER Toolik Field Station, Alaska, 2015-2019. 10.6073/pasta/241545f73a73e9d8b7b615e21e5cea2c |
Stream temperature and discharge measured each summer for Roche Moutonnee Creek and Trevor Creek. Dataloggers measured stream temperature and stream height at regular intervals. Stream height is converted into stream discharge based on a rating curve calculated from manual discharge measurements throughout the season. The principal investigator in charge of the temperature and discharge measurements is Dr. Breck Bowden. |
| Abstract | |
|---|---|
| George Kling, Rose Cory, 2014 Biogeochemistry data set for NSF Arctic Photochemistry project on the North Slope of Alaska.. 10.6073/pasta/22a3a3fc2dc74b7aabe8a10ab9061cf0 |
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. |
| Abstract | |
|---|---|
| William "Breck" Bowden, 2014 Physical site characteristics for the ARCSS/TK stream dissolved organic carbon biodegradability (2011) data set.. 10.6073/pasta/251cd2feee2adcab246208e77abd5985 |
The (ARCSSTK) did extensive research during 2009-2011 field seasons in Arctic Alaska. The objective of this data set was to measure the quantity and biodegradability of DOC from headwater streams and rivers across three geographic regions and across four natural ‘treatments’ (reference; thermokarst-; burned-, and thermokarst + burned-impacted streams) to evaluate which factors most strongly influence DOC quantity and biodegradablity at a watershed scale. This table provides physical site characteristics for the locations sampled for stream water biodegradability. |
