Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive
This Modeling Archive is in support of an NGEE Arctic publication "Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska" DOI: 10.1088/1748-9326/ac4362.The dataset contains "ecosys" model outputs reported in Shirley et al. (2022) tha...
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dataone:ess-dive-0adea4a25c4a119-20230413T220258142 2023-11-08T14:14:16+01:00 Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive Zelalem Mekonnen William Riley Ian Shirley Robert Grant Seward Peninsula, Alaska ENVELOPE(-168.14,-159.19,66.952,64.03) BEGINDATE: 2010-01-01T00:00:00Z ENDDATE: 2100-01-01T00:00:00Z 2022-10-03T00:00:00Z https://search.dataone.org/view/ess-dive-0adea4a25c4a119-20230413T220258142 unknown ESS-DIVE: Deep Insight for Earth Science Data EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS climate change carbon cycle high-latitudes seasonality EARTH SCIENCE SERVICES > MODELS > LAND SURFACE MODELS Dataset 2022 dataone:urn:node:ESS_DIVE 2023-11-08T13:48:26Z This Modeling Archive is in support of an NGEE Arctic publication "Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska" DOI: 10.1088/1748-9326/ac4362.The dataset contains "ecosys" model outputs reported in Shirley et al. (2022) that explored how climate warming will shift carbon cycle seasonality in Alaska. The study used analysis of seasonal dynamics to support the prediction that high-latitude ecosystems are carbon sinks and will continue to accumulate carbon throughout the century. The study predicts surprisingly large increases in spring net carbon uptake that result in larger net carbon uptake in spring than in summer by year 2100. Included as *.nc files are modeled daily net ecosystem exchange (NEE), net primary productivity (NPP), heterotrophic respiration (Rh), autotrophic respiration (Ra), gross primary productivity (GPP), and plant nitrogen uptake. The output is provided (1) at 25 km resolution across Alaska; (2) for years 2010 through 2100. Scripts to generate publication figures included as text files (*.m) from MATLAB. A user guide included as *.pdf. The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was 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 Climate change Nome north slope permafrost Seward Peninsula Tundra Alaska ESS-DIVE: Deep Insight for Earth Science Data (via DataONE) Arctic ENVELOPE(-168.14,-159.19,66.952,64.03) |
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 > BIOSPHERE > ECOLOGICAL DYNAMICS climate change carbon cycle high-latitudes seasonality EARTH SCIENCE SERVICES > MODELS > LAND SURFACE MODELS |
spellingShingle |
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS climate change carbon cycle high-latitudes seasonality EARTH SCIENCE SERVICES > MODELS > LAND SURFACE MODELS Zelalem Mekonnen William Riley Ian Shirley Robert Grant Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
topic_facet |
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS climate change carbon cycle high-latitudes seasonality EARTH SCIENCE SERVICES > MODELS > LAND SURFACE MODELS |
description |
This Modeling Archive is in support of an NGEE Arctic publication "Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska" DOI: 10.1088/1748-9326/ac4362.The dataset contains "ecosys" model outputs reported in Shirley et al. (2022) that explored how climate warming will shift carbon cycle seasonality in Alaska. The study used analysis of seasonal dynamics to support the prediction that high-latitude ecosystems are carbon sinks and will continue to accumulate carbon throughout the century. The study predicts surprisingly large increases in spring net carbon uptake that result in larger net carbon uptake in spring than in summer by year 2100. Included as *.nc files are modeled daily net ecosystem exchange (NEE), net primary productivity (NPP), heterotrophic respiration (Rh), autotrophic respiration (Ra), gross primary productivity (GPP), and plant nitrogen uptake. The output is provided (1) at 25 km resolution across Alaska; (2) for years 2010 through 2100. Scripts to generate publication figures included as text files (*.m) from MATLAB. A user guide included as *.pdf. The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was 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 |
Zelalem Mekonnen William Riley Ian Shirley Robert Grant |
author_facet |
Zelalem Mekonnen William Riley Ian Shirley Robert Grant |
author_sort |
Zelalem Mekonnen |
title |
Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
title_short |
Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
title_full |
Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
title_fullStr |
Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
title_full_unstemmed |
Rapidly changing high-latitude seasonality: Implications for the 21st century carbon cycle in Alaska: Modeling Archive |
title_sort |
rapidly changing high-latitude seasonality: implications for the 21st century carbon cycle in alaska: modeling archive |
publisher |
ESS-DIVE: Deep Insight for Earth Science Data |
publishDate |
2022 |
url |
https://search.dataone.org/view/ess-dive-0adea4a25c4a119-20230413T220258142 |
op_coverage |
Seward Peninsula, Alaska ENVELOPE(-168.14,-159.19,66.952,64.03) BEGINDATE: 2010-01-01T00:00:00Z ENDDATE: 2100-01-01T00:00:00Z |
long_lat |
ENVELOPE(-168.14,-159.19,66.952,64.03) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Barrow Climate change Nome north slope permafrost Seward Peninsula Tundra Alaska |
genre_facet |
Arctic Barrow Climate change Nome north slope permafrost Seward Peninsula Tundra Alaska |
_version_ |
1782012689006985216 |