Skip to first result

Lunaris

About
Source Repositories
Metrics
User Guide
Contact Us

Français

Lunaris is launching a User Community Group. See the call for participation for more information or to participate.

Dismiss for now, will be permanent later.

search for

Advanced

Close advanced search

South coordinate must be a number between -90 and 90.

West coordinate must be a number between -180 and 180.

North coordinate must be a number between -90 and 90.

East coordinate must be a number between -180 and 180.

Latitude coordinate must be a number between -90 and 90.

Longitude coordinate must be a number between -180 and 180.

Select a geolocation place from the options dropdown or remove this field

All Fields: Title: Author: Description: Keyword: Subject: Publication Date: Access: Author Affiliation: Contributor: Geolocation - Box: Geolocation - Place: Geolocation - Point: Item URL: Publisher: License: Source repository: Series:

Any

Public

Restricted

S:

W:

N:

E:

Lat:

Long:

Start:

End:

South coordinate must be a number between -90 and 90.

West coordinate must be a number between -180 and 180.

North coordinate must be a number between -90 and 90.

East coordinate must be a number between -180 and 180.

Latitude coordinate must be a number between -90 and 90.

Longitude coordinate must be a number between -180 and 180.

Select a geolocation place from the options dropdown or remove this field

All Fields: Title: Author: Description: Keyword: Subject: Publication Date: Access: Author Affiliation: Contributor: Geolocation - Box: Geolocation - Place: Geolocation - Point: Item URL: Publisher: License: Source repository: Series:

Any

Public

Restricted

S:

W:

N:

E:

Lat:

Long:

Start:

End:

South coordinate must be a number between -90 and 90.

West coordinate must be a number between -180 and 180.

North coordinate must be a number between -90 and 90.

East coordinate must be a number between -180 and 180.

Latitude coordinate must be a number between -90 and 90.

Longitude coordinate must be a number between -180 and 180.

Select a geolocation place from the options dropdown or remove this field

All Fields: Title: Author: Description: Keyword: Subject: Publication Date: Access: Author Affiliation: Contributor: Geolocation - Box: Geolocation - Place: Geolocation - Point: Item URL: Publisher: License: Source repository: Series:

Any

Public

Restricted

S:

W:

N:

E:

Lat:

Long:

Start:

End:

All Fields Title Author Description Keyword Subject Publication Date Access Author Affiliation Contributor Geolocation - Box Geolocation - Place Geolocation - Point Item URL Publisher License Source repository Series

All Fields Title Author Description Keyword Subject Publication Date Access Author Affiliation Contributor Geolocation - Box Geolocation - Place Geolocation - Point Item URL Publisher License Source repository Series

South coordinate must be a number between -90 and 90.

West coordinate must be a number between -180 and 180.

North coordinate must be a number between -90 and 90.

East coordinate must be a number between -180 and 180.

Latitude coordinate must be a number between -90 and 90.

Longitude coordinate must be a number between -180 and 180.

Select a geolocation place from the options dropdown or remove this field

All Fields: Title: Author: Description: Keyword: Subject: Publication Date: Access: Author Affiliation: Contributor: Geolocation - Box: Geolocation - Place: Geolocation - Point: Item URL: Publisher: License: Source repository: Series:

Any

Public

Restricted

S:

W:

N:

E:

Lat:

Long:

Start:

End:

Search

Search Results

Relevance Date Published (newest first) Date Published (oldest first) Title (a-z) Title (z-a)

1 results found

Data for: Evidence for unexpected net permafrost aggradation driven by local hydrology and climatic triggers

Borealis

Sniderhan, Anastasia; Spence, Christopher; Kokelj, Steve V.; Baltzer, Jennifer L. — 2023-10-12 This dataset supports a journal article on land cover and permafrost change in the Baker Creek watershed, a discontinuous permafrost landscape in the Northwest Territories, Canada. We quantified changes in land cover type using 1972 aerial photographs and 2017 satellite imagery. An intensive field campaign in 2019 allowed us to collect field data on thickness of the soil organic layer and permafrost presence/absence that supported strong associations between land cover change and changes in permafrost extent, allowing us to infer permafrost change from land cover transitions observed in imagery. We calculated mean flow accumulation for each area where land cover change/permafrost was quantified to look at the relationships between local hydrology and permafrost change. We also collected topographical data derived from a digital elevation model which was used to predict land cover transitions.

Limit by map area

Go

Map search instructions

1.Turn on the map filter by clicking the “Limit by map area” toggle.

2.Move the map to display your area of interest. Holding the shift key and clicking to draw a box allows for zooming in on a specific area. Search results change as the map moves.

3.Access a record by clicking on an item in the search results or by clicking on a location pin and the linked record title.

Note: Clusters are intended to provide a visual preview of data location. Because there is a maximum of 50 records displayed on the map, they may not be a completely accurate reflection of the total number of search results.

« Previous
1(current)
Next »

(Author: Sniderhan, Anastasia)

Limit by:

Clear all

Search available filter values for frdr_origin_id

Wilfrid Laurier University Dataverse1

Filter dataset results starting from this date with format year, month, day e.g. 2023-12-31

to

Filter dataset results starting from this date with format year, month, day e.g. 2023-12-31

Search available filter values for dc_contributor_author_aff.name

Sniderhan, Anastasia1
Statistics Canada12,181
Natural Resources Canada10,127
Government of Canada6,026
Army Survey Establishment5,905
Health Canada2,956
Government of Alberta2,743
Government of British Columbia1,624

Contact Us
Accessibility
Terms of Use
Privacy Policy
Metadata Harvesting Policy

Quick Links

Contact Us
Accessibility

Policies

Terms of Use
Privacy Policy
Metadata Harvesting Policy

©2025 Digital Research Alliance of Canada