NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016
Soil cores were collected from twelve vegetation biomass plots at the Kougarok hillslope in late July of 2016. The sampled plots were located across six ecotypes present at this site (n=2 replicates per ecotype). Soil cores were separated into depth intervals in the field and frozen for transport to...
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dataone:ess-dive-4ce1f4af16e082b-20211026T205003059 2023-11-08T14:14:15+01:00 NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 Verity Salmon Colleen Iversen Joanne Childs NGEE Arctic Kougarok Site, Mile Marker 64, Alaska ENVELOPE(-164.83775,-164.80194,65.171005,65.15361) BEGINDATE: 2016-07-25T00:00:00Z ENDDATE: 2016-07-27T00:00:00Z 2021-01-07T00:00:00Z https://search.dataone.org/view/ess-dive-4ce1f4af16e082b-20211026T205003059 unknown ESS-DIVE: Deep Insight for Earth Science Data EARTH SCIENCE > LAND SURFACE > SOILS EARTH SCIENCE > BIOSPHERE > VEGETATION fine roots EARTH SCIENCE > BIOSPHERE > VEGETATION > PLANT CHARACTERISTICS EARTH SCIENCE > LAND SURFACE > SOILS > CARBON EARTH SCIENCE > LAND SURFACE > SOILS > NITROGEN Dataset 2021 dataone:urn:node:ESS_DIVE 2023-11-08T13:47:16Z Soil cores were collected from twelve vegetation biomass plots at the Kougarok hillslope in late July of 2016. The sampled plots were located across six ecotypes present at this site (n=2 replicates per ecotype). Soil cores were separated into depth intervals in the field and frozen for transport to Oak Ridge National Laboratory. Data package contains one *.csv and one *.pdf. Laboratory sample processing of these soils generated depth-specific data on soil properties as well as fine root biomass, length, %C, %N, delta13C, and delta15N. Only live fine roots were analyzed. Fine roots were not separated by species or plant functional type. The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy’s Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy’s Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM). Dataset Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska ESS-DIVE: Deep Insight for Earth Science Data (via DataONE) Arctic ENVELOPE(-164.83775,-164.80194,65.171005,65.15361) |
institution |
Open Polar |
collection |
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE) |
op_collection_id |
dataone:urn:node:ESS_DIVE |
language |
unknown |
topic |
EARTH SCIENCE > LAND SURFACE > SOILS EARTH SCIENCE > BIOSPHERE > VEGETATION fine roots EARTH SCIENCE > BIOSPHERE > VEGETATION > PLANT CHARACTERISTICS EARTH SCIENCE > LAND SURFACE > SOILS > CARBON EARTH SCIENCE > LAND SURFACE > SOILS > NITROGEN |
spellingShingle |
EARTH SCIENCE > LAND SURFACE > SOILS EARTH SCIENCE > BIOSPHERE > VEGETATION fine roots EARTH SCIENCE > BIOSPHERE > VEGETATION > PLANT CHARACTERISTICS EARTH SCIENCE > LAND SURFACE > SOILS > CARBON EARTH SCIENCE > LAND SURFACE > SOILS > NITROGEN Verity Salmon Colleen Iversen Joanne Childs NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
topic_facet |
EARTH SCIENCE > LAND SURFACE > SOILS EARTH SCIENCE > BIOSPHERE > VEGETATION fine roots EARTH SCIENCE > BIOSPHERE > VEGETATION > PLANT CHARACTERISTICS EARTH SCIENCE > LAND SURFACE > SOILS > CARBON EARTH SCIENCE > LAND SURFACE > SOILS > NITROGEN |
description |
Soil cores were collected from twelve vegetation biomass plots at the Kougarok hillslope in late July of 2016. The sampled plots were located across six ecotypes present at this site (n=2 replicates per ecotype). Soil cores were separated into depth intervals in the field and frozen for transport to Oak Ridge National Laboratory. Data package contains one *.csv and one *.pdf. Laboratory sample processing of these soils generated depth-specific data on soil properties as well as fine root biomass, length, %C, %N, delta13C, and delta15N. Only live fine roots were analyzed. Fine roots were not separated by species or plant functional type. The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy’s Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy’s Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM). |
format |
Dataset |
author |
Verity Salmon Colleen Iversen Joanne Childs |
author_facet |
Verity Salmon Colleen Iversen Joanne Childs |
author_sort |
Verity Salmon |
title |
NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
title_short |
NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
title_full |
NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
title_fullStr |
NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
title_full_unstemmed |
NGEE Arctic Plant Traits: Fine Roots, Kougarok Road Mile Marker 64, Seward Peninsula, Alaska, 2016 |
title_sort |
ngee arctic plant traits: fine roots, kougarok road mile marker 64, seward peninsula, alaska, 2016 |
publisher |
ESS-DIVE: Deep Insight for Earth Science Data |
publishDate |
2021 |
url |
https://search.dataone.org/view/ess-dive-4ce1f4af16e082b-20211026T205003059 |
op_coverage |
NGEE Arctic Kougarok Site, Mile Marker 64, Alaska ENVELOPE(-164.83775,-164.80194,65.171005,65.15361) BEGINDATE: 2016-07-25T00:00:00Z ENDDATE: 2016-07-27T00:00:00Z |
long_lat |
ENVELOPE(-164.83775,-164.80194,65.171005,65.15361) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska |
genre_facet |
Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska |
_version_ |
1782012456646737920 |