{"id":17906,"date":"2020-10-12T08:59:51","date_gmt":"2020-10-12T14:59:51","guid":{"rendered":"https:\/\/maxcarmichael.com\/blog\/?p=17906"},"modified":"2022-10-20T09:09:02","modified_gmt":"2022-10-20T15:09:02","slug":"autumn-leaves-part-3","status":"publish","type":"post","link":"https:\/\/maxcarmichael.com\/blog\/?p=17906","title":{"rendered":"Autumn Leaves, Part 3"},"content":{"rendered":"

\"\"<\/p>\n

Previous: Part 2<\/em><\/a><\/p>\n

Fickle GPS<\/h1>\n

Getting ready to return to the crest hike east of town, I was still looking for interesting ways to make it longer. And in fact, I discovered that the crowd-sourced trail websites had increased their distance data for that trail. Whereas the Forest Service has always listed the one-way distance to the fire lookout on the peak as 5 miles, the trail websites had previously shown it as 4.8. Now, this had been updated to 11 miles round-trip \u2013 quite a discrepancy!<\/p>\n

In fact, I could see from the notes below that a recent hiker’s GPS had measured it at 11.6 miles round-trip \u2013 an even bigger discrepancy.<\/p>\n

This confirmed my earlier suspicions about the unreliability of not only crowd-sourced data, but of GPS data itself, particularly in a forested landscape with steep terrain. These crowd-sourced websites base all their information on data uploaded by hikers from consumer-grade satellite receivers. Consumer GPS keeps getting better, but it still needs a connection to the satellite to record data, and this is rarely available in mature forest or narrow canyons.<\/p>\n

In any event, I was happy to update the distances I log for my hikes, because the longer distances are consistent with the longer times it takes me to complete some of these hikes. But I’ll continue to be skeptical. While the vast majority of people are being conditioned to place more trust in the latest technologies, there are many instances where we’re actually settling for less and less accuracy as time goes by. Digitally-recorded and reproduced music is less faithful to our sensory experience than analog, and remote sensing is always less accurate than direct experience. Many Forest Service distances were originally measured using a calibrated wheel rolled along the trail by a hiker \u2013 the most accurate method possible \u2013 but we prefer the most expensive, resource-consumptive methods now, calling it progress. Progress requires spending billions of dollars and tons of fossil fuels to manufacture and launch satellites into orbit, and additional billions and tons of natural resources to manufacture and distribute digital devices that proliferate toxic materials throughout our habitats.<\/p>\n

When I got to the high pass, I stepped out into gale-force winds blowing chilled air under clear skies. All through the hike I kept putting on and taking off my windbreaker jacket and shade hat \u2013 the latter kept getting blown off during windy stretches. The wind was so strong in places that it literally blew me off the trail.<\/p>\n

Whereas in the past I’ve regularly encountered some pretty bizarre people on this popular trail \u2013 all of them from big cities \u2013 on this hike I met two groups who seemed both pleasant and completely sane. Even with a more accurate distance in mind, I still found ways to make the trail longer than usual \u2013 especially because with my new hiking super powers I was making much better time than in the past.<\/p>\n

Even more than in the previous hike, I found myself focusing on the smaller and subtler ways in which plants respond to the coming of winter. My dad’s first job working as a chemist was in Eastman Kodak’s Chicago photo lab in late 1940s. They had recently introduced “Kodacolor” film, and my dad became a photography enthusiast, which continued sporadically the rest of his life.<\/p>\n

Back then, he returned home to the hills and hollows of the upper Ohio River Valley for a series of photographs he entered in a local contest. One of his first iconic photos was naturally of fall color in the canyon of one of the tributaries to the mighty Ohio. Scenes like that formed my original paradigm of seasonal foliage. Of course, it’s an old tradition for European families to venture out in the autumn to parts of the countryside known for their fall foliage, and after my mom moved us to her family home in Indiana, we took fall road trips to Brown County, Indiana’s most famous place for fall color. Unlike the rest of the state, the native forests of Brown County had been saved from development because they were too hilly to be cleared for farmland by the European settlers who stole this land from Native Americans.<\/p>\n

\"My <\/a>
My dad’s photo of fall color in southeast Ohio <\/div> <\/div> <\/div> <\/div> <\/div>\n

In the American West, with its vast evergreen forests, fall color is much more restricted and subtle, but connoisseurs, like the friends I mentioned above, still make trips to the high mountains to see golden swaths of aspen groves on slopes near tree line on alpine peaks.<\/p>\n

Most of our local aspen groves have burned recently in massive wildfires, and are now returning as low thickets, mixed in with gambel oak and New Mexico locust. The tapestry of color is far less dramatic than that of our hardwood forests back east, but it can still be glorious in its own way.<\/p>\n

And along the trail, I find the changes in even tiny plants fascinating. This brief cooling season makes some plants visible that I wouldn’t have even noticed when they were green.<\/p>\n

When I reached breaks in forest, or badly burned slopes where I had a broad view, I could see entire slopes in the distance covered with golden or rust-colored oaks and aspens, and it was even more obvious than usual that these slopes had been fully carpeted by conifers before the fire, so that there was now total “stand replacement” of evergreens by deciduous trees and shrubs, interspersed with narrow strips of surviving pine and fir forest in steep drainages and on ridgetops.<\/p>\n

I’d been sporadically reading about fire ecology and the history of Western forests, and it suddenly hit me hard, for the first time, that I and many others had been mistaken in our sorrow over these “catastrophic” wildfires and the loss of so much forest.<\/p>\n

Our notion of historic landscapes of continuous evergreen forest, as far as the eye can see, is largely an artificial construction, our misperception based on the failed Euro-American practice of wildfire suppression, which continues unabated due to our overdevelopment of the urban-wildland interface. Before the European invasion and conquest of North America, indigenous peoples had tended forests in collaboration with their ecosystem partners, resulting in much more complex and patchy habitat everywhere, which in turn yields optimum ecological diversity and productivity.<\/p>\n

Now, conservationists praise science for developing more sustainable forestry practices, whereas scientists and foresters have \u2013 typically \u2013 willfully ignored indigenous wisdom, and are, as usual, belatedly appropriating the lessons native people offered us more than a century ago. It’s just another instance of the implicit racism and imperialism that permeate the Eurocentric institutions of science and academia.<\/p>\n

\"IMG_3703\" <\/a> <\/div> <\/div>
\"IMG_3707\" <\/a> <\/div>
\"I <\/a>
I liked this huge hemispherical plant when its foliage was fresh, and I like it just as much now that it’s fading <\/div> <\/div> <\/div> <\/div>
\"IMG_3712\" <\/a> <\/div> <\/div>
\"Restorative <\/a>
Restorative “stand replacement” – slopes once uniformly blanketed with conifers, now returning to a healthier patchwork of mixed habitat <\/div> <\/div> <\/div>
\"IMG_3719\" <\/a> <\/div> <\/div> <\/div>
\"IMG_3728\" <\/a> <\/div>
\"IMG_3734\" <\/a> <\/div> <\/div>
\"IMG_3738\" <\/a> <\/div> <\/div> <\/div>
\"IMG_3742\" <\/a> <\/div> <\/div>
\"IMG_3744\" <\/a> <\/div> <\/div>
\"IMG_3747\" <\/a> <\/div> <\/div>
\"IMG_3749\" <\/a> <\/div> <\/div> <\/div> <\/div>\n

Next: Part 4<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Previous: Part 2 Fickle GPS Getting ready to return to the crest hike east of town, I was still looking for interesting ways to make it longer. And in fact, I discovered that the crowd-sourced trail websites had increased their distance data for that trail. Whereas the Forest Service has always listed the one-way distance […]<\/p>\n","protected":false},"author":1,"featured_media":10999,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61,49,69,50,90,58],"tags":[],"class_list":["post-17906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-black-range","category-hikes","category-hillsboro","category-nature","category-plants","category-southwest-new-mexico"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/maxcarmichael.com\/blog\/wp-content\/uploads\/2020\/10\/IMG_3734.jpg?fit=1200%2C900&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/17906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17906"}],"version-history":[{"count":5,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/17906\/revisions"}],"predecessor-version":[{"id":17914,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/17906\/revisions\/17914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/10999"}],"wp:attachment":[{"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maxcarmichael.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}