Data · dataset · 2026
Data for: Spruce budworm defoliation impact on greenhouse gas concentrations in streams [Gaspésie, Quebec, 2023-2024]
Listed in Borealis
This dataset includes greenhouse gases (GHG) concentrations—specifically carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O)—collected from 12 headwater streams located in the Gaspésie Peninsula, Quebec, Canada.
Description
The data capture the GHG response of these streams to varying levels of forest defoliation and mortality caused by the ongoing eastern spruce budworm (Choristoneura fumiferana) outbreak, which began in the region in 2016.
Sampling was conducted 11 times between June and October in both 2023 and 2024. In addition to GHG concentrations, the dataset includes physical, chemical, and climatic variables (e.g., stream slope, flow, nutrient concentrations, precipitation) that may also influence GHG concentrations in these pristine headwater streams.
Links
Where it is published
- Dataverse dataset page borealisdata.ca/dataset.xhtml?persistentId=doi%3A10.5683%2FSP3%2FQCAWKH ↗
landing page · from borealisdata ca
- DOI doi.org/10.5683/sp3/qcawkh ↗
DOI / persistent id · from borealisdata ca
Catalogue records · 1
- Dataverse API borealisdata.ca/api/datasets/:persistentId/?persistentId=doi%3A10.5683%2FSP3%2… ↗
metadata API · from borealisdata ca
Topics
- Stated by source
- Earth and Environmental Sciences
- From keywords
- Earth & Environmental Science · Greenhouse gases
- Inferred from text
- Greenhouse gas inventories and fluxes 75%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Borealis | doi:10.5683/SP3/QCAWKH | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:370203 | enrichment · borealisdata ca | taxonomy-embedding@1.1.0 | title+keywords+description (75%) |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| concepts[subject].local:topic:greenhouse-gases | mapping · borealisdata ca | vocabulary-mapper@1.0.0 | keywords['Greenhouse gases'] |
| 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 |