jack pine showing foliage mortality
files
title
jack pine showing foliage mortality
subject
forest products industry
description
jack pine showing mid-zone of foliage mortality, lower foliage was below snow, and upper was in cold air; middle foliage was subject to heating from reflection off snow/ice surface. person r.d. carm.
creator
ken armson
date
1960-06
format
jpeg
type
photograph
identifier
ken armson-silviculture-092
coverage
canada - ontario
original format
photo
collection
files
citation
ken armson, “jack pine showing foliage mortality,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/4189.
not viewed