An article in SF Gate discussed a decline in the number of aspen trees: “Climate Change Cited in Die-off of Aspens”
According to the report, there are a number of factors affecting the trees: fire prevention policies that stop the natural burn cycle, insect infestations, and climate change. The reports speaks mostly about trees outside of California, but those one wonders if these factors affect the trees here as well.
Early Autumn Snow, Conway Summit. Sierra Nevada, California. October 4, 2009. © Copyright G Dan Mitchell – all rights reserved.
Aspen trees begin to change color after an early autumn snow storm at Conway Summit, Sierra Nevada, California.
Back in September I began making plans to visit the eastern Sierra near the end of the month and during early October, and based on previous experience with fall Sierra aspen color I made some assumptions about when and where the color might be at its peak. This year has not evolved according to expectations. I would have expected the huge aspen groves below highway 395 at Conway Summit to be nearing or at peak color during the first weekend of October… but instead the trees here were largely still green with only a few spots of real color. It seems like the low and middle elevation aspens are behind schedule this year.
However, as if to temper the slight disappointment about the lack of brilliant colors, I did get to visit during an early fall cold snap and storm passage that dropped anywhere from a trace to a few inches of snow over a good portion of the Sierra – including the peaks above Conway Summit.
This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.
Web: G Dan Mitchell Photography
Twitter: http://twitter.com/gdanmitchell
Friendfeed: http://friendfeed.com/gdanmitchell
Facebook: http://www.facebook.com/gdanmitchell
keywords: aspen, color, green, yellow, green, gold, tree, grove, forest, brush, grass, meadow, hill, eastern, sierra, nevada, mountain, range, snow, snowfall, dusting, flurry, peak, sky, cloud, storm, bare, virginia, lake, road, highway, 395, lee vining, california, usa, season, fall, autumn, stock
Aspen Trunks, Autumn. Sierra Nevada, California. October 3, 2009. © Copyright G Dan Mitchell – all rights reserved.
A row of bare, white aspen tree trunks in front of a grove of trees in full autumn color, Sierra Nevada, California.
Since I like both the wild colors of autumn aspens and the stark bare white trunks of the trees after the leaves fall, it is should be no surprise that this scene attracted me – in the front is a row of trees that had lost their leaves and behind is a small grove with wild yellow, gold, and red leaves.
I photographed this group of trees in soft afternoon light in the upper reaches of the drainage below South Lake where the sun drops behind higher ridges early at this time of year. The aspen conditions were a bit unusual here when I visited: some trees that had changed colors earlier had lost all or most of their leaves due to a cold snap and some very strong winds, but other trees seemed to be late in changing colors and were still green.
This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.
Web: G Dan Mitchell Photography
Twitter: http://twitter.com/gdanmitchell
Friendfeed: http://friendfeed.com/gdanmitchell
Facebook: http://www.facebook.com/gdanmitchell
keywords: aspen, tree, trunk, bare, leaf, leaves, gold, red, yellow, branch, grove, stand, thicket, bright, brilliant, fall, autumn, season, color, grass, south, lake, bishop, creek, sierra, nevada, mountain, range, landscape, nature, flora, plant, foliage, change, eastern, scenic, travel, stock
Aspen Trees, Rock Face With Lichen. Near South Lake, SIerra Nevada, California. October 3, 2009. © Copyright G Dan Mitchell – all rights reserved.
Colorful lichens on a cracked cliff face between two aspen trees with fall colors near South Lake, Sierra Nevada, California.
I had passed by this section of rocks and cliffs just below Parcher’s Resort earlier in the day, noting the interesting trees against the jumbled background of the rock – but I decided against shooting there at first because the direct sun was still hitting the trees. Instead, I made a mental note to check back much later in the afternoon after the sun had moved lower and further west to put this area into diffused shadow lighting.
I came back later – when it was getting quite cold! – and wandered up and down this area making several exposures. The trickiest thing was that it was extremely windy. Low light, strong wind, and fluttering aspen leaves tend to conspire to make photography tricky, and this was no exception! The best approach seemed to involve not only high ISO… but also a great deal of patience. Once I set up a shot I would wait… and wait… and wait for a small lull in the wind, during which I would squeeze of a few exposures.
This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.
Web: G Dan Mitchell Photography
Twitter: http://twitter.com/gdanmitchell
Friendfeed: http://friendfeed.com/gdanmitchell
Facebook: http://www.facebook.com/gdanmitchell
keywords: two, aspen, trees, trunk, branch, leaf, yellow, green, gold, white, cliff, rock, crack, granite, lichen, red, fall, autumn, season, nature, flora, foliage, landscape, scenic, travel, bishop, creek, south, lake, fork, road, color, sierra, nevada, range, mountains, california, usa, landscape, stock