Tag Archives: growth

Lupine, Upper Sabrina Basin

Lupine, Upper Sabrina Basin
A lush lupine-filled meadow along the outlet stream from Hungry Packer Lake near Picture Peak, high in the Sabrina Basin – John Muir Wilderness, Sierra Nevada, California.

A lush lupine-filled meadow along the outlet stream from Hungry Packer Lake near Picture Peak, high in the Sabrina Basin – John Muir Wilderness, Sierra Nevada, California.

We had hiked up through this meadow filled with plants and wildflowers earlier in the day while walking a circuit that included Hungry Packer Lake (beyond the saddle seen in the distance and below Picture Peak), Moonlight Lake, and Sailor Lake. At that time the early afternoon light had been far too harsh for photography, so I made plans to be back here early in the evening. I had hoped for some “golden hour” light, but I have to admit that I could see that a ridge to the right was going to cast a shadow here too early for that. Fortunately, the light on the peak came from the side such that it wasn’t as much brighter as it might otherwise have been, and it seemed like it might be possible to capture the huge dynamic range of this scene.

That last point brings up a difficult technical issue with this photograph – that tremendously large dynamic range. Although my eyes/brain could take in the full scene while standing there, no camera that I’d be carrying on the trail can possibly deal with this in a single shot. In the foreground the meadow plants were in early evening/late afternoon shade while the cloud above the peak was brightly lit by the direct sun. In the film days the only real option would have been to use a graduated neutral density (GND) filter to reduce the light from the sky. However, with digital capture we have another alternative – capturing several exposures of the scene optimized for the bright and dark areas and then combining them in post-production. That is precisely what I determined to do here.

In this case I made a main exposure that handled the middle of the dynamic range of the scene. I also made two more; one optimized to barely contain the brightest levels in the cloud and the second optimized to capture all of the details in the darker foreground meadow. The three versions of the scene were combined in post-processing to recreate something much closer to what I actually saw. (Yes, this was a complex photograph to realize!) in addition to using three exposures, I was also able to carefully customize the boundaries between them issuing masks – both of which would be impossible with a GND filter.

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.

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New Spring Growth, Dana Fork, Tuolumne River

New Spring Growth, Dana Fork, Tuolumne River

New Spring Growth, Dana Fork, Tuolumne River. Yosemite National Park, California. June 7, 2009. © Copyright G Dan Mitchell – all rights reserved.

New spring growth comes to life in a waterlogged meadow along the Dana fork of the Tuolumne River beneath snow-dusted summits of Mounts Dana and Gibbs, Yosemite National Park, California.

I think I shot this scene as much for reasons of recording nature as for any aesthetic reasons. It is a bit unusual for me to get to Tuolumne so early in the season – though it isn’t the first time, and I’ve even been there when snow was still on the ground – so I thought it was interesting to catch this meadow while it was still completely waterlogged from spring runoff and before the more familiar lush green growth of the high season had appeared.

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.

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Burned Forest Near Mariposa Grove

Burned Forest Near Mariposa Grove, Yosemite National Park

Burned Forest Near Mariposa Grove. Yosemite National Park. June 7, 2009. © Copyright G Dan Mitchell – all rights reserved.

Burned forest near the Mariposa redwood grove in Yosemite National Park, California.

During my recent visit to the Mariposa Grove of Sequoias in southern Yosemite National Park I hiked up the main trail through the grove. While the forest and occasional redwood tree to my left were certainly interesting, my attention was drawn to the burned area to the right. The trail in places followed the very edge of fairly recent wildfire, and in some spots crossed it.

I am fascinated with forest fire areas and how we perceive them. As a kid I remember learning from Smokey the Bear that forest fires are a tragic thing. But later I became less certain, and I came to view the wild fires as a natural and periodic element of a healthy forest. Aside from the human tragedies can accompany wildfires, I began to change my perspective on the aesthetic value of these burned areas, and I learned to see a certain stark beauty in them. A recently burned forest like this one is not necessarily an ugly thing if you look at it this way. The open light, verticals of black and gray, the intense brown of singed leaves and needles, the contrast with the reddish-brown of the forest floor, and the appearance of scattered new growth all create a special landscape. And a few years later as the cycle starts again and wildflowers and bushes grow wildly there can be a riot of color below the skeletons of the old trees.

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.

keywords: forest, tree, burn, char, scar, fire, wild fire, aftermath, brown, bare, growth, green, gray, black, mariposa, redwood, sequoia, grove, landscape, nature, travel, ecology, environment, fallen, california, usa, yosemite, national park, stock

Middle Cathedral and El Capitan Meadow, Spring

Lower Cathedral Rocks and El Capitan Meadow, Spring

Lower Cathedral Rocks and El Capitan Meadow, Spring. Yosemite Valley, California. May 10, 2009. © Copyright G Dan Mitchell – all rights reserved.

Early spring view of the trees and new grass of El Capitan with the lower face of Middle Cathedral and the Yosemite Valley rim beyond.

El Capitan Meadow is one of my favorite places to photograph in Yosemite – at just about any time of year, at any time of day, and in any conditions. This photograph was made on a beautiful early spring morning as the new spring growth was just beginning to show – the grasses are just coming up in the meadow and the trees are beginning to leaf out. Beyond the meadow is the smooth face of Middle Cathedral facing the morning light, and beyond that is a shaded portion of the south Valley rim.

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.

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