Butterfingers
Dactylina spp.
White Worm Lichen (Thamnolia subuliformis) and Butterfingers (Dactylina species—pictured) can be found on hummocky areas and edges of alpine graminoid meadows. Both are unique to montane areas in Alberta.
Section 2.4
Summary of the area of wetlands in the mountain region by wetland class with a description of the most common classes.
Total area of wetlands in the mountain region: 3.2%
In this section, we summarize wetland class and percent area in the mountain region of Alberta. We also highlight key wetland characteristics and species associated with the most common wetland classes.
Wetlands in the mountain region are mostly located in valley bottoms.
Area of Wetlands in the Mountain Region
Total area of wetlands in the mountain region: 3.2%
Click on a tab for a description of the most common wetlands in the mountain region. For more detailed descriptions of each wetland class, refer to the Alberta Wetland Classification System Field Guide[4].
Alberta Parks. 2015. Natural regions and subregions of Alberta: a framework for Alberta's parks. Available at: https://www.albertaparks.ca/media/6256258/natural-regions-subregions-of-alberta-a-framework-for-albertas-parks-booklet.pdf
Bayley, S.E. and J.K. Guimond. 2008. Effects of river connectivity on marsh vegetation community structure and species richness in montane floodplain wetlands in Jasper National Park, Alberta, Canada. Ecoscience 15(3):377-388. Available at: https://doi.org/10.2980/15-3-3084
Morrison, A., C. Westbrook, and A. Bedard-Haughn. 2014. Distribution of Canadian Rocky Mountain wetlands impacted by beaver. Wetlands 35:1:10.
Ducks Unlimited Canada. 2021. Alberta wetland classification system field guide. Available at: https://www.ducks.ca/resources/industry/alberta-wetland-classification-guide/
ABMI Geospatial Centre. 2021. ABMI wetland inventory: technical documentation. Report available at: https://abmi.ca/home/data-analytics/da-top/da-product-overview/Advanced-Landcover-Prediction-and-Habitat-Assessment--ALPHA--Products/ABMI-Wetland-Inventory.html
ABMI. 2017. 3 x 7-km sample-based human footprint data. Available at: https://abmi.ca/home/data-analytics/da-top/da-product-overview/Human-Footprint-Products/Human-Footprint-Sample-Based-Inventory.htm
ABMI. 2018. Wall-to-wall human footprint inventory. Available at: https://abmi.ca/home/data-analytics/da-top/da-product-overview/Human-Footprint-Products/HF-inventory.htm
Jennifer Hird, Lead Scientist - Earth Observation insights Unit, Alberta Biodiversity Monitoring Institute
Jen has supported geospatial research and development within the ABMI for over 10 years. In her current role, she leads the organization's satellite-based mapping and monitoring efforts.
If you have questions about the ABMI's wetland mapping program, please get in touch: jennifer.hird@ualberta.ca