William (Bill) Armstrong's photos with the keyword: vegetation

This image was taken near the line between vegetation and an active dune in the Great Sand Hills, showing trees that have been surrounded by the drifting sand. This image seemed to call for a vertical, rather than the usual horizontal.

For vegetation living along the edges of the active dunes of the Great Sand Hills, life is precarious.

A transition zone in the Great Sand Hills, where the vegetation and the dunes meet. This image was taken in 2007.

An image showing the transition area where the vegetation ends and the dunes begin , at the Great Sand Hills of Saskatchewan.

The same image of the transition line in the Great Sand Hills, cropped as a vertical.

The rippling lines that were there when I took this may have been entirely different the following day. Don’t use this image on websites, blogs or other media without explicit permission. Copyright William Armstrong. 2019

The plants that grow on the sand hills have to be tough, and face the possibility of being drowned by shifting sands. Don’t use this image on websites, blogs or other media without explicit permission. Copyright William Armstrong. 2019