Understory light environment measured in 2017 and 2018 at Bagley Nature Area in Duluth, MN



These data were collected for a project comparing the leaf phenology, carbon gain, growth, and freezing susceptibility of invasive and native species. Understory light availability was measured above 80 understory wood shrubs using hemispherical photos, lux sensors, and photosynthetically active radiation (PAR) sensors. Light data was used to compare overstory and understory leaf phenology, and to quantify light available for carbon gain in the understory.

Funding information
Sponsorship: National Science Foundation (IOS:1656318); University of Minnesota – Duluth; Integrated Biosciences Graduate Program
Date made available2020
PublisherData Repository for the University of Minnesota
Date of data productionFeb 16 2017 - Nov 11 2018

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