Data · dataset · 2021
Greenhouse gas and water chemistry data for northern lakes in western Canada
Listed in Borealis and Agri-environmental Research Data Dataverse — shown once because both records carry DOI 10.7939/dvn/lf4wdg
The data provided in one xlsx file has three tabs: “ReadMe”, “Lake_Info”, and “metadata.” “metadata“ contains field and laboratory data for samples collected from 20 lakes throughout Alberta and the Northwest Territories in 2018 and 2019.
Description
Greenhouse gas fluxes and water quality metrics (dissolved oxygen, water temperature, conductivity and pH) were measured in the field using a portable gas analyzer (Los Gatos Research, California) and a handheld water monitor (Yellow Springs Instruments), respectively.
Other surface water data represent water samples collected in the field and analyzed at the University of Alberta. Dissolved methane and ebullitive methane and carbon dioxide concentrations were analyzed at the Catchment and Wetland Sciences Laboratory. Dissolved organic carbon and nitrogen and ions concentrations were measures at Natural Resources Analytical Laboratory.
Read the rest (1 more)
Chlorophyll a concentrations were measured at the Biogeochemical Analytical Service Laboratory. See “ReadMe” tab for more information on the type of data represented and their analysis methods. “Lake_Info” contains the lake IDs, permafrost zone, coordinates (decimal degrees), water column depths (meters), and surface areas (hectares) for the study lakes included in the metadata.
Links
Where it is published
- Dataverse dataset page borealisdata.ca/dataset.xhtml?persistentId=doi%3A10.7939%2FDVN%2FLF4WDG ↗
landing page · from borealisdata ca
- DOI doi.org/10.7939/dvn/lf4wdg ↗
DOI / persistent id · from borealisdata ca
Catalogue records · 1
- Dataverse API borealisdata.ca/api/datasets/:persistentId/?persistentId=doi%3A10.7939%2FDVN%2… ↗
metadata API · from borealisdata ca
Topics
- Stated by source
- Earth and Environmental Sciences · Earth and Environmental Sciences
- From keywords
- Chemistry · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Engineering · Humanities · Life Sciences · Mathematics & Statistics · Medicine & Health · Methane · Methane · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Climate change science 74%
Provenance · 2 source records, 23 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Borealis | doi:10.7939/DVN/LF4WDG | 11 d ago | JSON v1 |
| Agri-environmental Research Data Dataverse | doi:10.7939/DVN/LF4WDG | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3702 | enrichment · borealisdata ca | taxonomy-embedding@1.0.0 | title+keywords+description (74%) |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:chemistry | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:computer-science-ai | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| concepts[field].local:field:economics-finance | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:engineering | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:humanities | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:mathematics-statistics | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:ocean-atmospheric | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[field].local:field:social-science | mapping · borealisdata ca dataverse | connector:borealisdata_ca_dataverse@1.0.0 | /subjects |
| concepts[subject].local:topic:methane | mapping · borealisdata ca | vocabulary-mapper@1.0.0 | keywords['methane'] |
| concepts[subject].local:topic:methane | mapping · borealisdata ca dataverse | vocabulary-mapper@1.0.0 | keywords['methane'] |
| created_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| description | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /description |
| publication_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| title | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /name |
| updated_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| version_label | source · borealisdata ca | connector:borealisdata_ca@1.0.0 |