Ecosystem nutrient cycling following thermokarst disturbance
Our purpose was to characterize nutrient cycling recovery patterns after thermokarst disturbance and to assess how well these patterns fit ecological paradigms of nutrient cycling after disturbance. To do this, we measured carbon, nitrogen and phosphorus pools and cycling rates in the surface organi...
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Arctic Data Center
2013
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Online Access: | https://doi.org/10.18739/A29W32 |
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dataone:doi:10.18739/A29W32 2023-11-08T14:15:00+01:00 Ecosystem nutrient cycling following thermokarst disturbance Kate M. Buckeridge J. P. Shimel Michelle C. Mack E. Schurr UNITED STATES OF AMERICA > ALASKA ENVELOPE(149.574,149.846,68.679,68.553) BEGINDATE: 2010-06-22T00:00:00Z ENDDATE: 2011-09-15T00:00:00Z 2013-08-31T00:00:00Z https://doi.org/10.18739/A29W32 unknown Arctic Data Center EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS FIELD SURVEY TRANSECT 30 METERS TO 100 METERS MONTHLY TO ANNUAL biota Dataset 2013 dataone:urn:node:ARCTIC https://doi.org/10.18739/A29W32 2023-11-08T13:38:20Z Our purpose was to characterize nutrient cycling recovery patterns after thermokarst disturbance and to assess how well these patterns fit ecological paradigms of nutrient cycling after disturbance. To do this, we measured carbon, nitrogen and phosphorus pools and cycling rates in the surface organic and mineral soils of three retrogressive thaw slumps in Northern Alaska. In addition, we measured legume nodule biomass and spring thaw nutrient inputs. At each slump we established recovery chronosequences spanning 5-150 years and sampled in plots along a transect at each of the chronosequence stages (n=3-5). We carried out these measures for two years and the intervening winter. Dataset Thermokarst Alaska Arctic Data Center (via DataONE) ENVELOPE(149.574,149.846,68.679,68.553) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS FIELD SURVEY TRANSECT 30 METERS TO 100 METERS MONTHLY TO ANNUAL biota |
spellingShingle |
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS FIELD SURVEY TRANSECT 30 METERS TO 100 METERS MONTHLY TO ANNUAL biota Kate M. Buckeridge J. P. Shimel Michelle C. Mack E. Schurr Ecosystem nutrient cycling following thermokarst disturbance |
topic_facet |
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS FIELD SURVEY TRANSECT 30 METERS TO 100 METERS MONTHLY TO ANNUAL biota |
description |
Our purpose was to characterize nutrient cycling recovery patterns after thermokarst disturbance and to assess how well these patterns fit ecological paradigms of nutrient cycling after disturbance. To do this, we measured carbon, nitrogen and phosphorus pools and cycling rates in the surface organic and mineral soils of three retrogressive thaw slumps in Northern Alaska. In addition, we measured legume nodule biomass and spring thaw nutrient inputs. At each slump we established recovery chronosequences spanning 5-150 years and sampled in plots along a transect at each of the chronosequence stages (n=3-5). We carried out these measures for two years and the intervening winter. |
format |
Dataset |
author |
Kate M. Buckeridge J. P. Shimel Michelle C. Mack E. Schurr |
author_facet |
Kate M. Buckeridge J. P. Shimel Michelle C. Mack E. Schurr |
author_sort |
Kate M. Buckeridge |
title |
Ecosystem nutrient cycling following thermokarst disturbance |
title_short |
Ecosystem nutrient cycling following thermokarst disturbance |
title_full |
Ecosystem nutrient cycling following thermokarst disturbance |
title_fullStr |
Ecosystem nutrient cycling following thermokarst disturbance |
title_full_unstemmed |
Ecosystem nutrient cycling following thermokarst disturbance |
title_sort |
ecosystem nutrient cycling following thermokarst disturbance |
publisher |
Arctic Data Center |
publishDate |
2013 |
url |
https://doi.org/10.18739/A29W32 |
op_coverage |
UNITED STATES OF AMERICA > ALASKA ENVELOPE(149.574,149.846,68.679,68.553) BEGINDATE: 2010-06-22T00:00:00Z ENDDATE: 2011-09-15T00:00:00Z |
long_lat |
ENVELOPE(149.574,149.846,68.679,68.553) |
genre |
Thermokarst Alaska |
genre_facet |
Thermokarst Alaska |
op_doi |
https://doi.org/10.18739/A29W32 |
_version_ |
1782011705777192960 |