fluxes

AON Imnavait
Abstract
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2009 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2009. 10.6073/pasta/89b3bbfa4d6a4cdaa9f46adf1dc3e38c
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2013 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2013. 10.6073/pasta/8a56d914f1e5621be1c433824b10751b
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2007 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2007. 10.6073/pasta/36867e3f4a87f7e795887eb3b6a35d76
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2014 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2014. 10.6073/pasta/a96811cb3f27a1ca85e942a6cd19055c
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2012 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2012. 10.6073/pasta/6ccaa43585d7948838562520f6b95c07
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2008 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2008. 10.6073/pasta/a3d83e1c21f8257016a77cb89a714105
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2009 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2009. 10.6073/pasta/3868b61c92b399edc6929f814a1da7ef
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2008 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2008. 10.6073/pasta/03a76c6fcb26107983a7f09aa9d29c62
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2012 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2012. 10.6073/pasta/813e4116ee7879035bdb9a35aae381a6
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2013 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2013. 10.6073/pasta/3eb47a3aab539531b90a7336aff56e30
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2007 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2005. 10.6073/pasta/834c43e51dc5647a1af9922f9d246498
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2007 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2007. 10.6073/pasta/29f7e2c8ff4c5d325f984140f6a798f7
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2010 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2010. 10.6073/pasta/ba4d125620aecd9e66f267b1c87f3a63
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2011 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2011. 10.6073/pasta/6cb2537adeeb317add88046b3475a03a
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2009 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2009. 10.6073/pasta/190d7d196ff9a3bf5d9d3b170641c0f3
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2014 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2014. 10.6073/pasta/da3ed80f42ca4245f39e5ded1fd0a5e2
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2010 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2010. 10.6073/pasta/8342b7e66eb89f79df17e3111e12f876
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2008 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2008. 10.6073/pasta/874dd6c8657c49457c25c410bd5e9040
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2014 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2014. 10.6073/pasta/65c267593c2cc3f16653c4536b9d956f
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network project that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2013 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2013. 10.6073/pasta/1088c31ca72d30644f71b622b00ff2bc
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2011 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2011. 10.6073/pasta/20e56860e067b13f44be60e0309434ce
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2010 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2010. 10.6073/pasta/101857a6e7cc539c7d46cea3c2d07936
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2007 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2007. 10.6073/pasta/7ad8f527a54c8d7f1c51c57f1b375d32
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2011 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2011. 10.6073/pasta/b32f11b0bc37c8625fa0a4ba05e13f1d
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2012 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2012. 10.6073/pasta/219e9c83b826659104b112a51a4e3ee4
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2017 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2015. 10.6073/pasta/0c1736202ade8cd1acf9a29fa7f4da63
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2018 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2016. 10.6073/pasta/000c00519355c08c59ed45494be8fd80
The Biocomplexity Station, now known as the Tussock Station, was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska.  The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations.  These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of car
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2018 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2016. 10.6073/pasta/2bc85ddbd13c7c2d064b76e782dde859
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2018 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2015. 10.6073/pasta/a6a7c2ac8cd87d30a2a9cd19fe298a2e
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2018 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2016. 10.6073/pasta/59e67bf3d58d26f8c931dbb75ea4c2cf
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2019 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2017. 10.6073/pasta/93e9a05b00e0e619b3942472ba1f7796
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Kevin Griffin, Gaius Shaver, 2019 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2018 - Provisional. 10.6073/pasta/bf5b2104c5bda4284b84dee76e5fdfd9
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2019 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2017. 10.6073/pasta/51fa67b4cc08f5817de1f32d8e63b5bf
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2019 Eddy Flux Measurements, Fen Station, Imnavait Creek, Alaska - 2018 - Provisional. 10.6073/pasta/d2b3c0a30a4d9c26feeb5495fd8d32c8
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2019 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2017. 10.6073/pasta/3cd4d50c3765a0639fad42bce20cb413
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Eugenie Euskirchen, Gaius Shaver, 2019 Eddy Flux Measurements, Ridge Station, Imnavait Creek, Alaska - 2018 - Provisional. 10.6073/pasta/55fdb1ea7a5b9121f5aced573c97a3a6
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnavait Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
Kevin Griffin, M. Syndonia Bret-Harte, Gaius Shaver, Eugenie Euskirchen, 2007 Eddy Flux Measurements, Tussock Station, Imnavait Creek, Alaska - 2006. 10.6073/pasta/428373a65cdcd2895b5c7e64302221b4
The Biocomplexity Station was established in 2005 to measure landscape-level carbon, water and energy balances at Imnavait Creek, Alaska. The station is now contributing valuable data to the Arctic Observing Network that was established at two nearby stations. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
Burn Terrestrial Data
Abstract
Michelle Mack, 2011 Characterization of burned and unburned moist acidic tundra soils for estimating C and N loss from the 2007 Anaktuvuk River Fire, sampled in 2008.. 10.6073/pasta/9043cfa962143905d03b4ab67acc8fa7
This file contains the soil profile data for burned and unburned moist acidic tundra sites used to estimate C and N loss from the Anaktuvuk River Fire (2007). These sites were sampled in summer of 2008. Unburned sites were used to develop a method for estimating soil organic layer depth and plant biomass, and for determining the characteristics of unburned soil organic layers. In burned sites, we characterized residual organic soils and used biometric measurements of tussocks to reconstruct pre-fire soil organic layer depth.
Gaius Shaver, Adrian V Rocha, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2009 Severe Burn Site, North Slope Alaska. 10.6073/pasta/5554a6eda8082f933709e547811b85dc
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2009 post fire energy and mass exchange at the severe burn site.
Gaius Shaver, Adrian V Rocha, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2012 Moderate Burn Site, North Slope Alaska. 10.6073/pasta/b5c015dbf57ba3b3ec3ee1d95a663fc5
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2012 post fire energy and mass exchange at the moderate burn site.
Gaius Shaver, Adrian V Rocha, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2011 Moderate Burn Site, North Slope Alaska. 10.6073/pasta/f7e7d023fbac22d83ad0c2e4ce191650
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2011 post fire energy and mass exchange at the moderate burn site.
Gaius Shaver, Adrian V Rocha, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2010 Unburned Site, North Slope Alaska. 10.6073/pasta/ff790bd426b262aa7d818ad7f0b2d2a4
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2010 post fire energy and mass exchange at the unburned site.
Gaius Shaver, Adrian V Rocha, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2009 Unburned Site, North Slope Alaska. 10.6073/pasta/aeb3845bf779ca10f13930e1d6c90105
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2009 post fire energy and mass exchange at the unburned site.
Gaius Shaver, Adrian V Rocha, 2010 Anaktuvuk River Burn Eddy Flux Measurements, 2008 Moderate Burn Site, North Slope Alaska. 10.6073/pasta/19e3802d6738c4b30cf09188a2551b10
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the first post fire growing season's energy and mass exchange at the moderate burn site.
Gaius Shaver, Adrian V Rocha, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2010 Moderate Burn Site, North Slope Alaska. 10.6073/pasta/abee3157f007a794edb3414e1280d71b
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2010 post fire energy and mass exchange at the moderate burn site.
Gaius Shaver, Adrian V Rocha, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2009 Moderate Burn Site, North Slope Alaska. 10.6073/pasta/3d912564439309bdf17bc75866179312
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2009 post fire energy and mass exchange at the moderate burn site.
Gaius Shaver, Adrian V Rocha, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2012 Unburned Site, North Slope Alaska. 10.6073/pasta/67188afe29827f8b3c0277753b2a956a
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2012 post fire energy and mass exchange at the unburned site.
Gaius Shaver, Adrian V Rocha, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2011 Unburned Site, North Slope Alaska. 10.6073/pasta/913d3843eb71f27bac3f9c97df61573e
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2011 post fire energy and mass exchange at the unburned site.
Gaius Shaver, Adrian V Rocha, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2011 Severe Burn Site, North Slope Alaska. 10.6073/pasta/d384b812a12e5cfa7fdbb4032cf1abb2
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2011 post fire energy and mass exchange at the severe burn site.
Gaius Shaver, Adrian V Rocha, 2010 Anaktuvuk River Burn Eddy Flux Measurements, 2008 Severe Burn Site, North Slope Alaska. 10.6073/pasta/724bd68e01ee9a59b05cdee5cfa14bbd
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the first post fire growing season's energy and mass exchange at the severe burn site.
Adrian V Rocha, Gaius Shaver, 2013 Anaktuvuk River Burn Eddy Flux Measurements, 2012 Severe Burn Site, North Slope Alaska. 10.6073/pasta/ed412a2a1940af95ab4611212200a5c5
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2012 post fire energy and mass exchange at the severe burn site.
Adrian V Rocha, Gaius Shaver, 2011 Anaktuvuk River Burn Eddy Flux Measurements, 2010 Severe Burn Site, North Slope Alaska. 10.6073/pasta/2330a47db633130f0972bc134e714066
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the 2010 post fire energy and mass exchange at the severe burn site.
Adrian V Rocha, Gaius Shaver, 2010 Anaktuvuk River Burn Eddy Flux Measurements, 2008 Unburned Site, North Slope Alaska.. 10.6073/pasta/48f728d2fe75541c8f4f6827ce8dc039
We deployed three eddy covariance towers along a burn severity gradient (i.e. severely-, moderately-, and un-burned tundra) to monitor post fire Net Ecosystem Exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar during the summer of 2008. This data represents the first post fire growing season's energy and mass exchange at the unburned site.
Adrian V Rocha, 2020 Anaktuvuk River Burn Eddy Flux Measurements, Unburned Site, North Slope Alaska, 2013-2019 . 10.6073/pasta/005b8212ff751d8ca30be3350c89bae2
We deployed three eddy covariance towers along a burn severity gradient (i.e.
Adrian V Rocha, 2020 Anaktuvuk River Burn Eddy Flux Measurements, Moderate Site, North Slope Alaska, 2013-2019 . 10.6073/pasta/d9ae45785b04e4083f2429b88568f412
We deployed three eddy covariance towers along a burn severity gradient (i.e.
Adrian V Rocha, 2020 Anaktuvuk River Burn Eddy Flux Measurements, Severe Site, North Slope Alaska, 2013-2019 . 10.6073/pasta/9525403adb8be60bc415f2130f3bda8e
We deployed three eddy covariance towers along a burn severity gradient (i.e.
root_dynamics data
Abstract
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2003 Methane flux from experiemental plots near Toolik Lake, AK from 2001. 10.6073/pasta/707548d38bae5869c5e7adeab1f13bdb
The methane fluxes from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2001.
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2004 Methane flux from experiemental plots near Toolik Lake, AK from 2002. 10.6073/pasta/b0f201a13cd58b957ffafec1b2af5f0a
The methane fluxes from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2002.
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2007 Methane flux from experiemental plots near Toolik Lake, AK from 2005. 10.6073/pasta/c4378d1fbf52032457f1a344245ab6f1
The methane fluxes from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2005.
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2006 Methane flux from experiemental plots near Toolik Lake, AK from 2003. 10.6073/pasta/31db702e5ae37ee96cffc5403b78314c
The methane fluxes from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2003.
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2006 Methane flux from experiemental plots near Toolik Lake, AK from 2004. 10.6073/pasta/6891ff71362e62b8389d16ac0e2eb6af
The methane fluxes from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2004.
George Kling, Knute Nadelhoffer, Martin Sommerkorn, 2007 Dissolved and gaseous 14C from experimental plots near Toolik Lake, AK from 2005. 10.6073/pasta/66cfe40e5f880ed46718bd01763a495f
This file contains the Specific Activity of 14C from dissolved and gaseous species of carbon sampled from tussock tundra and wet sedge plots near Toolik Lake, AK during the summer of 2005.
Terrestrial Biomass
Abstract
Gaius Shaver, 2000 Ecosystem-level Carbon dioxide fluxes in two long-term experimental wet sedge tundra sites near Toolik Lake, AK, ARC LTER 1994.. 10.6073/pasta/e1601a77bb1471e895e47d5eef298d2c
Ecosystem-level Carbon dioxide fluxes were measured in two long-term experimental wet sedge tundra sites near Toolik Lake, AK. Experimental treatments at each site included factorial NxP, greenhouse and shade house and were begun in 1985 (Sag site) or in 1988 (Toolik sites). Fluxes were measured on quadrats that were later sampled for biomass and leaf area.
Welker IPY_Snow_shrub
Abstract
Jeff Welker, Paddy Sullivan, 2011 Welker IPY snow shrub 2007 flux data, Toolik, Alaska.. 10.6073/pasta/288210c11a86847870d9c96577ad0839
This is a study of how different snow regimes effect CO2 exchange in tussock tundra and whether there are shifts in ecosystem C cycling when facets of "drift" effects are isolated. The study is part of the IPY program and is aimed at measuring the state of Arctic tundra.
Jeff Welker, Paddy Sullivan, 2011 Welker IPY snow shrub 2008 flux data, Toolik, Alaska.. 10.6073/pasta/871da73183899995b2f5e9b4f94696d9
This is a study of how different snow regimes effect CO2 exchange in tussock tundra and whether there are shifts in ecosystem C cycling when facets of "drift" effects are isolated. The study is part of the IPY program and is aimed at measuring the state of Arctic tundra.
AON Cherskii
Abstract
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2010 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2010. 10.6073/pasta/29e5b0085da3935a4cf03eea053834ad
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Gaius Shaver, Eugenie Euskirchen, 2008 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2008. 10.6073/pasta/e6b33a58d12fc0102b7a6c9bbf6f21dc
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2011 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2011. 10.6073/pasta/afb6900e4d0d15aeb15c92279200199f
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2013 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2013. 10.6073/pasta/26c5b917fd648829fa2fda488ea926b8
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2012 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2012. 10.6073/pasta/d6f0a023c99d69f92c2c82243096eef6
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Gaius Shaver, Eugenie Euskirchen, 2009 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2009. 10.6073/pasta/e7513b90e3022b3af0972614a32c018d
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2014 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2014. 10.6073/pasta/c1ed6d8d4dce62008d2a907d8f93ab48
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia. These will form part of a network of observatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data points as part of the International Polar Year.
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2017 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2015. 10.6073/pasta/7faa303fb88e25c6a4100656d779e372
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
M. Syndonia Bret-Harte, Sergey Zimov, Eugenie Euskirchen, Gaius Shaver, 2017 Eddy Flux Measurements, Pleistocene Park, Cherskii, Russia - 2016. 10.6073/pasta/33b883392937af888cbd3646680236dd
In contribution to the Arctic Observing Network, the researchers have established two observatories of landscape-level carbon, water and energy balances at Imnaviat Creek, Alaska and at Pleistocene Park near Cherskii, Russia.  These will form part of a network of obervatories with Abisko (Sweden), Zackenburg (Greenland) and a location in the Canadian High Arctic which will provide further data  points as part of the International Polar Year.  This particular part of the project focuses on simultaneous measurements of carbon, water and energy fluxes of the terrestrial landscape at hourly, da
Lakes Physical and Chemical Parameters
Abstract
Cody Johnson, George Kling, Anne Giblin, 2011 Sedimentation rate, concentration of macronutrients and flux for NE14, Toolik, Dimple, Perched during Summer 2009.. 10.6073/pasta/e2db8161be27bdbdcd398b0290f63f39
We measured the flux of bulk material and major macronutrients (carbon, nitrogen and phosphorus) from the water column to the benthos in four separate lakes during the summer of 2009. The lakes were chosen to investigate the impacts of disturbance on lake sedimentation. Two of the lakes, Dimple and Perched, were within catchments that were burned by the 2007 Anaktuvuk River wildfire. Two of the lakes, NE-14 and Perched, were receiving elevated sediment loads from thermokarst failures on their shorelines, and Toolik Lake was used as a reference lake.
Terrestrial Trace Gases
Abstract
Gaius Shaver, 2010 Best fit parameters describing net CO2 flux light response curves measured during the ITEX CO2 flux survey 2003-2009.. 10.6073/pasta/c7a1ddd4b19dcbfa7c46175b89881750
Ecosystem CO2 flux light response curves were measured on 1m x 1m plots ( some 0.3m x 0.3m plots in 2006 and some 0.7m x0.7m plots in 2009) across the arctic. This file contains the best fit parameters that describe these light response curves, together with corresponding NDVI data for each curve.
Gaius Shaver, 2010 ITEX circumarctic CO2 flux survey data from Toolik, Alaska; Abisko, Sweden; Svalbard, Norway; Zackenberg, Northeast Greenland; Anaktuvuk River Burn, Alaska and Barrow, Alaska 2003-2009.. 10.6073/pasta/7e6f56dfe5b6d1d6545a24c3bdd9505e
Ecosystem CO2 flux light response curves were measured on 1m x 1m plots across the arctic. This file contains the CO2 and H2O flux measurements and NDVI data for each plot. Survey plots were located in the Toolik Lake LTER fertilization experiment in Alaska; at Imnavait Creek, Alaska; at Paddus, Latnjajaure and the Stepps site near Abisko in northern Sweden; at various sites in Adventdalen, Svalbard; in the Zackenberg valley, Northeast Greenland; at BEO near Barrow, Alaska and at the Anaktuvuk River Burn in Alaska. Measurements were made during the growing seasons 2003 to 2009.
Gaius Shaver, 2013 Maximum canopy height from 14 flux canopy and 19 point frame plots sampled near the shrub LTER sites at Toolik Field Station, Alaska, summer 2012.. 10.6073/pasta/7b7fb8822b918e03c6803b6ba352894b
Maximum canopy height measurements for deciduous shrub canopies sampled for both 1m x 1mc hamber flux polots (n=14) and point frame plots (n=19) in the summer of 2012 near LTER shrub plots at Toolik Lake, AK. The canopies were dominated either by Salix pulchra or Betula nana species, and plot locations were preferentially selected for tall canopies (height > 75 cm). The methods for the chamber flux and point frames are outlined here briefly, though the data from these measurements are contained in separate files.
Gaius Shaver, 2013 Individual chamber flux measurements from 14 flux whole-canopy shrub plots sampled near the shrub LTER sites at Toolik Field Station, Alaska, summer 2012.. 10.6073/pasta/4b5f0a6ac4cd14e233d7e7173fd40464
“Flux data” contains the CO2 and water flux data along with the corresponding diffuse light fraction at the time of measurement from the ITEX shrub canopy project taken at Toolik Lake, Alaska in 2012. Each record is a single LiCor flux measurement made with LiCor 6400 photosynthesis system, with associated average pressure, temperature, PAR, water vapor, and other data such as NDVI and LAI measurements taken with a DeltaT SunScan wand under both direct and diffuse light conditions.
Gaius Shaver, 2012 Leaf Area Index every 15 cm of 1m x 1m chamber flux and point frame plots and sites where dataloggers monitored PAR above, within and below S. pulchra and B. nana canopies during the growing season at the Toolik Field Station in AK, Summer 2012.. 10.6073/pasta/627698983259d6963a6083d5251723cc
Leaf area index (LAI) measurements were taken with the Delta-T SunScan wand every 15 cm from the ground to above the canopy under both direct and diffuse light. conditions The data includes all outputs from the SunScan wand: time of measurement, transmitted light, spread of PAR sensors, beam fraction, and zenith angle.
Gaius Shaver, 2013 Percent species cover from 14 flux canopy and 19 point frame 1m x 1m plots sampled near the shrub LTER sites at Toolik Field Station, Alaska, summer 2012.. 10.6073/pasta/cd9516d28ef5f7931ab108de3d5f7384
Total and individual subsample species percent cover data for all plots where flux or point frame measurements were made in 2012 IVO the LTER Shrub vegetation plots at Toolik Field Station. All plots sampled were dominated either by B. nana or S. pulchra canopies. Cover estimates were made for the five most dominate functional groups using a 1m x 1m grid with 20cm2 blocks with each square representing four percent of the total area. Percentages represent absolute cover so do not sum to 100%.
Gaius Shaver, 2013 Summary of soil temperature, moisture, and thaw depth for 14 chamber flux measurements sampled near LTER shrub sites at Toolik Field Station, Alaska, summer 2012.. 10.6073/pasta/7ccf390e6fe4824e93b7a2b844605a40
Soil temperature at 5cm and 10cm depth [°C], volumetric water content (VWC) [%] and depth of thaw [cm] for 14 shrub canopy flux plots measured in vicinity of the Toolik Field Station, AK in 2012.
Gaius Shaver, 2013 Summary of measured and modeled light curve parameters for diffuse, direct, and intermediate light curves for 14 whole-canopy 1mx1m plots sampled near the shrub LTER sites at Toolik Field Station, Alaska, summer 2012.. 10.6073/pasta/4bc7067bbfad38c9368c522cf1bf633d
14 1m x 1m shrub plots were sampled the summer of 2012 under direct and diffuse light conditions. Light response curves were measured under each light condition for each plot using a Li-Cor 6400 to measure net ecosystem exchange (NEP); these measurements were modelled using a saturatingMichaelis-Menton formula.
Gaius Shaver, 2013 Total and diffuse photosynthetically active radiation (PAR) recorded by a beam fraction (BF3) sensor during the summer of 2012 in vicinity of Toolik Lake, Alaska.. 10.6073/pasta/e07cdf2782e0016405f9845e02ef5542
This file contains irradiance (PAR) and diffuse light data logged from a beam fraction (BF3) sensor near Toolik Lake, Alaska during the summer of 2012. The data comes from a compilation of automated datalogger readings as well as measurements taken during the field season in conjunction with the Delta-T SunScan wand to measure PAR in tall shrub canopies dominated by Betula nana or Salix pulchra species. The sensor was leveled and mounted to a 2m tripod in each location, and programmed to record instantaneous readings in 30 second to 5 minute intervals.
Gaius Shaver, 2012 Plot descriptions and location data from datalogger, 1m x 1m chamber flux and point frame plots sampled near Toolik Field Station in Alaska the summer of 2012.. 10.6073/pasta/926e2979102d5d34c193582969a97bca
"2012_GS_PFandCH_GPS" contains GPS locations of all datalogger, 1m x 1m chamber flux and point frame plots sampled IVO Toolik Field Station in Alaska during the summer of 2012. The sorting variables (YEAR, DATE, SITE, GROUP, PLOT, TREAT, PLOT SIZE) are identical to those in other files with data collected that season. The main purpose of this file is for reference and as an aid in interpretation of data analyses and among-site comparisons.
Gaius Shaver, 2012 Photosynthetically Active Radiation data taken with the Delta-T SunScan wand every 15 cm of 1m x 1m chamber flux and point frame plots as well as four remotely monitored canopies at the Toolik Field Station in AK, Summer 2012.. 10.6073/pasta/d82658b4361c7bad120af2da74885ce4
Within-canopy PAR was measured with a Delta-T SunScan wand every 15 cm from the ground to above the canopy under both direct and diffuse light. The data includes all outputs from the SunScan wand: time of measurement, spread of PAR sensors, total irradiance, total diffuse light, and individual outputs of 64-PAR sensors on the SunScan wand. These measurements were taken for 1m x 1m chamber flux (n=14) and point frame (n=19) plots as well as sites four montitored remotely by PAR sensors located above, within, and below shrub canopies.
Joshua Schimel, Knute Nadelhoffer, Gaius Shaver, Anne Giblin, Edward Rastetter, 1995 Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities, Toolik Field Station, North Slope Alaska, Arctic LTER 1993.. 10.6073/pasta/64c4ad25b7efb6f98acc22301dd1802a
Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities. This is the third year of collection data.
Joshua Schimel, Knute Nadelhoffer, Gaius Shaver, Anne Giblin, Edward Rastetter, 1994 Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities Arctic LTER experimental plots, Toolik Field Station, 1992.. 10.6073/pasta/3e2ae7928b00f7546338086d0dc3bd55
Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities. This is the second year of collection data.
Joshua Schimel, Knute Nadelhoffer, Gaius Shaver, Anne Giblin, Edward Rastetter, 1993 Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities, Toolik Field Station, North Slope Alaska, Arctic LTER 1991.. 10.6073/pasta/09df4ac1e2f3de2532677246b804e840
Methane and carbon dioxide emissions were monitored in control, greenhouse, and nitrogen and phosphorus fertilized plots of three different plant communities.
Gaius Shaver, 2011 Vegetation indices calculated for ITEX flux plots in 2004-2009 at Toolik, Alaska; Abisko, Sweden; Svalbard, Norway; Zackenberg, Northeast Greenland; and Barrow, Alaska. 10.6073/pasta/b11455d590fcb9eed893b86425590f15
A spectrophotometer was used to scan the canopy vegetation of ITEX flux plots. The resulting reflectance spectra were used to calculate several vegetation indices of interest (NDVI, EVI, EVI2, PRI, WBI, Chlorophyll Index). Average values of these vegetation indices for each ITEX flux plot are presented here.
CSV
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