Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive)
This data package is formatted as a Darwin Core Archive (DwC-A, event core). For more information on Darwin Core see https://www.tdwg.org/standards/dwc/. This Level 2 data package was derived from the Level 1 data package found here: https://pasta.lternet.edu/package/metadata/eml/edi/280/2, which wa...
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Format: | Dataset |
Language: | unknown |
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Environmental Data Initiative
2021
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Online Access: | https://pasta.lternet.edu/package/metadata/eml/edi/892/1 |
id |
dataone:https://pasta.lternet.edu/package/metadata/eml/edi/892/1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Environmental Data Initiative (via DataONE) |
op_collection_id |
dataone:urn:node:EDI |
language |
unknown |
topic |
Darwin Core Archive (DwC-A) Event Core GBIF Global Biodiversity Information Facility Taxon: ScientificName ExtendedMeasurementOrFact Event Occurrence Population Abundance primary productivity streams mosses bryophytes algae arctic streams Kuparuk River communities community composition community dynamics community patterns species composition species diversity species richness basisOfRecord: HumanObservation |
spellingShingle |
Darwin Core Archive (DwC-A) Event Core GBIF Global Biodiversity Information Facility Taxon: ScientificName ExtendedMeasurementOrFact Event Occurrence Population Abundance primary productivity streams mosses bryophytes algae arctic streams Kuparuk River communities community composition community dynamics community patterns species composition species diversity species richness basisOfRecord: HumanObservation William "Breck" Bowden Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
topic_facet |
Darwin Core Archive (DwC-A) Event Core GBIF Global Biodiversity Information Facility Taxon: ScientificName ExtendedMeasurementOrFact Event Occurrence Population Abundance primary productivity streams mosses bryophytes algae arctic streams Kuparuk River communities community composition community dynamics community patterns species composition species diversity species richness basisOfRecord: HumanObservation |
description |
This data package is formatted as a Darwin Core Archive (DwC-A, event core). For more information on Darwin Core see https://www.tdwg.org/standards/dwc/. This Level 2 data package was derived from the Level 1 data package found here: https://pasta.lternet.edu/package/metadata/eml/edi/280/2, which was derived from the Level 0 data package found here: https://pasta.lternet.edu/package/metadata/eml/knb-lter-arc/10317/8. The abstract below was extracted from the Level 0 data package and is included for context: 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. The Arctic is one of the most rapidly warming regions on Earth. Responses to this warming involve acceleration of processes common to other ecosystems around the world (e.g., shifts in plant community composition) and changes to processes unique to the Arctic (e.g., carbon loss from permafrost thaw). The objectives of the Arctic Long-Term Ecological Research (LTER) Project for 2017-2023 are to use the concepts of biogeochemical and community “openness” and “connectivity” to understand the responses of arctic terrestrial and freshwater ecosystems to climate change and disturbance. These objectives will be met through continued long-term monitoring of changes in undisturbed terrestrial, stream, and lake ecosystems in the vicinity of Toolik Lake, Alaska, observations of the recovery of these ecosystems from natural and imposed disturbances, maintenance of existing long-term experiments, and initiation of new experimental manipulations. Based on these data, carbon and nutrient budgets and indices of species composition will be compiled for each component of the arctic landscape to compare the biogeochemistry and community dynamics of each ecosystem in relation to their responses to climate change and disturbance and to the propagation of those responses across the landscape. |
format |
Dataset |
author |
William "Breck" Bowden |
author_facet |
William "Breck" Bowden |
author_sort |
William "Breck" Bowden |
title |
Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
title_short |
Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
title_full |
Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
title_fullStr |
Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
title_full_unstemmed |
Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) |
title_sort |
moss point transect data for the kuparuk river near toolik field station, alaska 1993-current. (reformatted to a darwin core archive) |
publisher |
Environmental Data Initiative |
publishDate |
2021 |
url |
https://pasta.lternet.edu/package/metadata/eml/edi/892/1 |
op_coverage |
Kuparuk -0.47k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk -0.3k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk -0.177k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk 0.0k: Kuparuk 0.0k Kuparuk 0.3k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 0.56k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 0.74k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 1.0k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 1.8k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 2.0k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 3.0k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 4.0k: Kuparuk River, North Slope of Alaska, fertilized reach. ENVELOPE(-149.387,-149.387,68.6374,68.6374) BEGINDATE: 1993-06-23T00:00:00Z ENDDATE: 2018-08-15T00:00:00Z |
long_lat |
ENVELOPE(-149.387,-149.387,68.6374,68.6374) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change north slope permafrost Alaska |
genre_facet |
Arctic Climate change north slope permafrost Alaska |
_version_ |
1811920589667958784 |
spelling |
dataone:https://pasta.lternet.edu/package/metadata/eml/edi/892/1 2024-10-03T18:45:47+00:00 Moss point transect data for the Kuparuk River near Toolik Field Station, Alaska 1993-current. (Reformatted to a Darwin Core Archive) William "Breck" Bowden Kuparuk -0.47k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk -0.3k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk -0.177k: Kuparuk River, North Slope of Alaska, reference reach, upstream of the fertilized reach. Kuparuk 0.0k: Kuparuk 0.0k Kuparuk 0.3k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 0.56k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 0.74k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 1.0k: Kuparuk River, North Slope of Alaska, re-fertilized reach, formerly the recovery reach after historic fertilization. Kuparuk 1.8k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 2.0k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 3.0k: Kuparuk River, North Slope of Alaska, fertilized reach. Kuparuk 4.0k: Kuparuk River, North Slope of Alaska, fertilized reach. ENVELOPE(-149.387,-149.387,68.6374,68.6374) BEGINDATE: 1993-06-23T00:00:00Z ENDDATE: 2018-08-15T00:00:00Z 2021-07-24T00:00:00Z https://pasta.lternet.edu/package/metadata/eml/edi/892/1 unknown Environmental Data Initiative Darwin Core Archive (DwC-A) Event Core GBIF Global Biodiversity Information Facility Taxon: ScientificName ExtendedMeasurementOrFact Event Occurrence Population Abundance primary productivity streams mosses bryophytes algae arctic streams Kuparuk River communities community composition community dynamics community patterns species composition species diversity species richness basisOfRecord: HumanObservation Dataset 2021 dataone:urn:node:EDI 2024-10-03T18:17:25Z This data package is formatted as a Darwin Core Archive (DwC-A, event core). For more information on Darwin Core see https://www.tdwg.org/standards/dwc/. This Level 2 data package was derived from the Level 1 data package found here: https://pasta.lternet.edu/package/metadata/eml/edi/280/2, which was derived from the Level 0 data package found here: https://pasta.lternet.edu/package/metadata/eml/knb-lter-arc/10317/8. The abstract below was extracted from the Level 0 data package and is included for context: 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. The Arctic is one of the most rapidly warming regions on Earth. Responses to this warming involve acceleration of processes common to other ecosystems around the world (e.g., shifts in plant community composition) and changes to processes unique to the Arctic (e.g., carbon loss from permafrost thaw). The objectives of the Arctic Long-Term Ecological Research (LTER) Project for 2017-2023 are to use the concepts of biogeochemical and community “openness” and “connectivity” to understand the responses of arctic terrestrial and freshwater ecosystems to climate change and disturbance. These objectives will be met through continued long-term monitoring of changes in undisturbed terrestrial, stream, and lake ecosystems in the vicinity of Toolik Lake, Alaska, observations of the recovery of these ecosystems from natural and imposed disturbances, maintenance of existing long-term experiments, and initiation of new experimental manipulations. Based on these data, carbon and nutrient budgets and indices of species composition will be compiled for each component of the arctic landscape to compare the biogeochemistry and community dynamics of each ecosystem in relation to their responses to climate change and disturbance and to the propagation of those responses across the landscape. Dataset Arctic Climate change north slope permafrost Alaska Environmental Data Initiative (via DataONE) Arctic ENVELOPE(-149.387,-149.387,68.6374,68.6374) |