This was my view last week. Honestly, the meadow I was standing in (not in the picture) really sucked, but the view makes up for it.
Last week I visited three meadows with my mentor near Nelson Lake (in the picture) and Raymann Lake in some of the higher parts of the Sierras. The meadows were both over 10,000 feet and surrounded by beautiful, rugged granite mountains. Since I'm used to volcanic mountains, I still think granite peaks look funny, but that doesn't make them any less magnificent.
Anyway, I'm heading out again this week for my last bit of field work. I wish I could say where I'm going, but I'm not really sure. Tomorrow I'm hiking up to revisit a meadow by myself while Kaitlin helps out some kids on a summer program, but after that I don't know. More than likely I'll hit a couple more meadows to give me a total of 7-8 meadow's worth of data. Then I'll have about a week to analyze my data and create my presentation. Somehow, as always happens, the end of the program has completely snuck up on me. At the beginning of the summer, August seemed like forever away, but now, with only two weeks left, I'm starting to feel the final rush. This summer has seemed both like an eternity and an instant and I plan to enjoy the last couple weeks to their fullest.
Well, unfortunately that's all the time I have now. I'm off to gather my things and drive back up to Tuolomne Meadows to meet Kaitlin. Wish me luck and thanks for reading!
Sunday, August 1, 2010
Monday, July 26, 2010
What They Don’t Tell You About Research
Over the last six weeks if there’s one thing I’ve learned, it’s that nothing goes as planned. If there is one law that research follows, it would be Murphy’s Law. Even from the very beginning, nothing was on track. First was the snow. If you don’t remember what I’m talking about, scroll back and take a look back at the May Lake post from the first couple weeks. The snowfall was enormous and that easily set things back by two weeks. But by the third week the snow was mostly gone and I was rearing to get started. That was when I learned that my mentor’s research permit hadn’t been approved. Her contact in the permitting committee kept telling her it would be done soon, but for several weeks in a row, nothing arrived. Finally, just about two weeks ago now, after several pointed emails from both my professor and the director of the Sierra Nevada Research Institute, the Wilderness Manager signed off on the permit we got to work. The real challenge now is to fit seven weeks of field work into four weeks. When we arrived here, it seemed like the summer was endless and we could do everything, but recently I was shocked when I looked at the calendar and realized just how few weeks remain.
But anyway, this past week was my first full week of field work. On Monday, Kaitlin and I drove up to Tenaya Lake and hiked up past the Sunrise Lakes (for those of you with your Yosemite maps :-) ) to reach meadow 910. We packed in both our regular equipment and the pressure bomb, so what would normally be a rigorous uphill hike from the road became a grueling five mile trek. ...Oh, and we were hiking above 9000 feet too, which didn’t make things any easier.
For those who don’t spend much time near 10,000 feet elevation, when they say the air is much thinner, they aren’t kidding. Basically, a walk feels like a jog, a jog like a run, a run like a sprint, and sprinting isn’t really a good idea. I also discovered that if I stand up too quickly - i.e. after moving to another spot to look for trees - all the blood rushes from my head and I have a moment of intense lightheadedness. The first time took me by surprise, but after the full week at elevation, I started to acclimate.
Over the three days we were in the meadow, we resurveyed all three transects that Kaitlin looked at last year, totalling about 140 meters, looking both for baby trees and doing detailed vegetation surveys. Speaking of baby trees, one thing about this project that I find captivating is that something so small can grow to be so large. I know there’s the old expression about the acorn growing into an oak tree, but there is something a little bit magical about sifting through meadow plants to reveal a new pine seedling. If that little seedling is lucky and survives its first few years, it will outgrow all the other plants around it and dominate the area.
So as I’m writing it is Sunday night and I should be packing because I’m heading out into the field again tomorrow. We are leaving bright and early in the morning back up to the Tuolomne area to hike in to a different meadow. This week will mostly be the same as last (except in a different place), but this week on Thursday, Kaitlin and I will part ways. I will be hiking back out to the car while she continues on to some hard-to-reach meadows. We’ll then meet up again on Monday. It should be a productive week of data collecting. So until next weekend, good night and good luck.
But anyway, this past week was my first full week of field work. On Monday, Kaitlin and I drove up to Tenaya Lake and hiked up past the Sunrise Lakes (for those of you with your Yosemite maps :-) ) to reach meadow 910. We packed in both our regular equipment and the pressure bomb, so what would normally be a rigorous uphill hike from the road became a grueling five mile trek. ...Oh, and we were hiking above 9000 feet too, which didn’t make things any easier.
For those who don’t spend much time near 10,000 feet elevation, when they say the air is much thinner, they aren’t kidding. Basically, a walk feels like a jog, a jog like a run, a run like a sprint, and sprinting isn’t really a good idea. I also discovered that if I stand up too quickly - i.e. after moving to another spot to look for trees - all the blood rushes from my head and I have a moment of intense lightheadedness. The first time took me by surprise, but after the full week at elevation, I started to acclimate.
A new Lodgepole Pine seedling, maybe only a month old.
So as I’m writing it is Sunday night and I should be packing because I’m heading out into the field again tomorrow. We are leaving bright and early in the morning back up to the Tuolomne area to hike in to a different meadow. This week will mostly be the same as last (except in a different place), but this week on Thursday, Kaitlin and I will part ways. I will be hiking back out to the car while she continues on to some hard-to-reach meadows. We’ll then meet up again on Monday. It should be a productive week of data collecting. So until next weekend, good night and good luck.
The PPT Presentation
I hate Powerpoint presentations. Invariably PPT presentations are dull. When a teacher plugs his laptop in while standing at the front of the room, that is the first clue that the class isn’t going to be very interesting. I’ve never been able to find it in the help section, but it must say somewhere that slides are really just virtual notecards because everyone does it. Whether it’s a teacher or a student presenter or a boss at a meeting, there is an almost unbroken tendency to read right off of the screen. As if it wasn’t bad enough to have to sit through a class I already knew was going to be boring, but to know exactly what the teacher is going to say before he says it, that is a recipe for a nap.
Now I realize I am not being fair to all Powerpoint users. Some people don’t read from their slides, but instead try to cram every word possible onto each screen. These kinds of presentations aren’t much better because at some point you have to make a choice: either you listen to the speaker or you read the slides. You can’t do both and by choosing one you lose the other, thereby reducing the overall effectiveness of the presentation. But the question remains: is Powerpoint an inherently dull creation or is it just that few people are actually trained to use PPT properly?
Up until this Friday I would have answered that powerpoint is tool that can only produce two kinds of slides: boring or overly animated and cheesy. Then something extraordinary happened. Eric Berlow, the director of the SNRI, was invited to go to the TED conference in Britain as one of the short presenters about his work and how it relates to the world. For those who don’t know (and I didn’t until just recently), the TED conference is a place where innovative people come to share and exchange their ideas. It also happens to be a place where people give, for lack of a better word, awesome presentations. Instead of inviting speakers with no strings attached, each presenter must submit his presentation a couple of months ahead of time and then the organizers work with each speaker to fine-tune their speech. This leads to some pretty awesome presentations. I totally recommend checking out the website (www.ted.com) whenever work becomes too dull or you don’t feel like studying. Some of those guys will knock your socks off.
But back to the topic, this past Friday we did a speaking workshop to help us prepare for our research presentations at the end of the summer. During the workshop, Eric came in and gave us his powerpoint that he used when he was in London just a few weeks ago, and it was amazing. In three minutes, he went through 38 slides and absolutely blew everything I thought I knew about Powerpoint out of the water. His slides we simple and free of clutter, they changed at exactly the right time to emphasize his words, and no slide stayed on the screen for more then 15-20 seconds. But the most amazing thing of all was that, rather than distracting from his speaking, Eric’s slides enhanced his speech through pictures and single words to emphasize his points. I wish I had recorded it because there is no way to describe in words the effect that a well-executed use of powerpoint can have. I have been inspired. I have truly been inspired to break out of the default templates and create a presentation that people will walk away from awake and enthusiastic about my research.
Now I realize I am not being fair to all Powerpoint users. Some people don’t read from their slides, but instead try to cram every word possible onto each screen. These kinds of presentations aren’t much better because at some point you have to make a choice: either you listen to the speaker or you read the slides. You can’t do both and by choosing one you lose the other, thereby reducing the overall effectiveness of the presentation. But the question remains: is Powerpoint an inherently dull creation or is it just that few people are actually trained to use PPT properly?
Up until this Friday I would have answered that powerpoint is tool that can only produce two kinds of slides: boring or overly animated and cheesy. Then something extraordinary happened. Eric Berlow, the director of the SNRI, was invited to go to the TED conference in Britain as one of the short presenters about his work and how it relates to the world. For those who don’t know (and I didn’t until just recently), the TED conference is a place where innovative people come to share and exchange their ideas. It also happens to be a place where people give, for lack of a better word, awesome presentations. Instead of inviting speakers with no strings attached, each presenter must submit his presentation a couple of months ahead of time and then the organizers work with each speaker to fine-tune their speech. This leads to some pretty awesome presentations. I totally recommend checking out the website (www.ted.com) whenever work becomes too dull or you don’t feel like studying. Some of those guys will knock your socks off.
But back to the topic, this past Friday we did a speaking workshop to help us prepare for our research presentations at the end of the summer. During the workshop, Eric came in and gave us his powerpoint that he used when he was in London just a few weeks ago, and it was amazing. In three minutes, he went through 38 slides and absolutely blew everything I thought I knew about Powerpoint out of the water. His slides we simple and free of clutter, they changed at exactly the right time to emphasize his words, and no slide stayed on the screen for more then 15-20 seconds. But the most amazing thing of all was that, rather than distracting from his speaking, Eric’s slides enhanced his speech through pictures and single words to emphasize his points. I wish I had recorded it because there is no way to describe in words the effect that a well-executed use of powerpoint can have. I have been inspired. I have truly been inspired to break out of the default templates and create a presentation that people will walk away from awake and enthusiastic about my research.
Monday, July 19, 2010
Sorry It Took So Long...
So yeah... Somehow I got sidetracked every time I intended to write more these past two weeks and so instead of writing several posts, I wrote none. But anyway, two weeks ago I intended to write a second weekend update about our trip to Hetch Hetchy, but I never actually did.
Everyone has heard of Yosemite Valley, but before coming here I had never heard of Hetch Hetchy. Hetch Hetchy is much less crowded than the Valley, but it is still incredibly beautiful. The naturalist John Muir (founder of the Sierra Club) described Hetch Hetchy as a smaller copy of Yosemite Valley and he was right. The two valleys are both very similar (and magnificent), but Hetch Hetch is only half as wide and half as long. Unfortunately in the 1920's the Hetch Hetchy dam was built, submerging the valley floor under 350 feet of water. But despite the reservoir, which provides San Francisco with water, Hetch Hetchy is still beautiful.
My second weekend update (from 2 weeks ago) was supposed to tell how we hiked up through a place called Smith Meadows and up to the top of Smith Peak that overlooked the whole area. Originally we were going to camp near the meadow and hike up to the top in the morning, but we decided to push on up the night before and we ended up camping on the very top of Smith Peak at 7800 feet. Smith Peak is the highest point in Hetch Hetchy and the 360 degree views are well worth the intense hike. The picture above was from the top of the peak over looking Hetch Hetchy on the left and looking down the Grand Canyon of the Tuolomne on the right.
After we got back from Hetch Hetchy I spent the next week around Wawona, mostly writing up how exactly my experiment was going to go in addition to running, swimming and helping the group of high school kids up here for the summer write their essays. Honestly, the week after the 4th of July was a pretty relaxing week for me, but somehow I still never wrote another post.
Things got more exciting last week because I finally got to go out into the field! Our permit came through (about time!) and we headed up to the Tuolomne Meadows area to survey two meadows that were nearby. They were meadows number 1830 and 1776. The park was surveyed about ten years ago and all areas were classified by vegetation type. This has been great for researchers because it has allowed them to very easily find, for example, meadows that meet certain constraints. In my case, my mentor specifically chose meadows above 9000 feet of a medium size that are hard to get to. As a consequence, we had to hike pretty substantial distances off-trail both days to reach the meadows.
After we arrive in a meadow, we lay down a transect (measuring tape) across the meadow in the same spot Kaitlin used last year and then we get down to business. Business consists of sitting on the ground looking for little tiny pine trees growing in the meadow. It's slow work, but the beauty of the area mostly makes up for it.
The only bad things last weeks were the bugs. You can't see it from the picture (of meadow 1776), but the mosquitos were vicious. Every time I stopped moving they swarmed, and I mean absolutely covered me. I was sitting in the meadow in long pants, my rain coat and a head net just so I could keep my sanity. But as soon as we moved out of the meadow the bugs dropped off almost to nothing. Overall, my first experience with real data collecting was a mixed bag. It was good to get out and work, but I wish there were fewer mosquitos.
Everyone has heard of Yosemite Valley, but before coming here I had never heard of Hetch Hetchy. Hetch Hetchy is much less crowded than the Valley, but it is still incredibly beautiful. The naturalist John Muir (founder of the Sierra Club) described Hetch Hetchy as a smaller copy of Yosemite Valley and he was right. The two valleys are both very similar (and magnificent), but Hetch Hetch is only half as wide and half as long. Unfortunately in the 1920's the Hetch Hetchy dam was built, submerging the valley floor under 350 feet of water. But despite the reservoir, which provides San Francisco with water, Hetch Hetchy is still beautiful.
My second weekend update (from 2 weeks ago) was supposed to tell how we hiked up through a place called Smith Meadows and up to the top of Smith Peak that overlooked the whole area. Originally we were going to camp near the meadow and hike up to the top in the morning, but we decided to push on up the night before and we ended up camping on the very top of Smith Peak at 7800 feet. Smith Peak is the highest point in Hetch Hetchy and the 360 degree views are well worth the intense hike. The picture above was from the top of the peak over looking Hetch Hetchy on the left and looking down the Grand Canyon of the Tuolomne on the right.
After we got back from Hetch Hetchy I spent the next week around Wawona, mostly writing up how exactly my experiment was going to go in addition to running, swimming and helping the group of high school kids up here for the summer write their essays. Honestly, the week after the 4th of July was a pretty relaxing week for me, but somehow I still never wrote another post.
Things got more exciting last week because I finally got to go out into the field! Our permit came through (about time!) and we headed up to the Tuolomne Meadows area to survey two meadows that were nearby. They were meadows number 1830 and 1776. The park was surveyed about ten years ago and all areas were classified by vegetation type. This has been great for researchers because it has allowed them to very easily find, for example, meadows that meet certain constraints. In my case, my mentor specifically chose meadows above 9000 feet of a medium size that are hard to get to. As a consequence, we had to hike pretty substantial distances off-trail both days to reach the meadows.
After we arrive in a meadow, we lay down a transect (measuring tape) across the meadow in the same spot Kaitlin used last year and then we get down to business. Business consists of sitting on the ground looking for little tiny pine trees growing in the meadow. It's slow work, but the beauty of the area mostly makes up for it.
The only bad things last weeks were the bugs. You can't see it from the picture (of meadow 1776), but the mosquitos were vicious. Every time I stopped moving they swarmed, and I mean absolutely covered me. I was sitting in the meadow in long pants, my rain coat and a head net just so I could keep my sanity. But as soon as we moved out of the meadow the bugs dropped off almost to nothing. Overall, my first experience with real data collecting was a mixed bag. It was good to get out and work, but I wish there were fewer mosquitos.
Monday, July 5, 2010
Double Weekend Update Part I
Once again it's been way too long since I last posted, so I will be posting twice in pretty short succession. This is Weekend Update I: Glacier Point.
Have you ever had one of those times where collectively you have an idea, and initially everyone is on board but then, as the day draws nearer, everyone bails? That was last weekend. Initially I thought we had at least six people to go hiking for a couple of days, but the final count ended up being only myself and two others. But on the bright side, three people hike much faster than eight, which allowed us to cover almost fourteen miles on Sunday.
Our hike started out from Mono Meadows on the road to Glacier Point. We dropped off a car at Glacier Point and then drove back to the start so we could hike one-way. I'd never done a one way hike before and it was really a great experience. We started out hiking from the side of the road down into Mono Meadow, where we immediately ran across not one but two black bears foraging in the meadow. They briefly looked up at us as we quietly walked past, but from that point on the first day was pretty uneventful. As the sun set behind the hills we rolled into camp along Illilouette Creek and pitched our tents in a sandy area.
The real scenery started the next day when we got on the Panorama Trail to Nevada Falls. We got an early start and hiked for the entire morning down into canyons then back up over the other sides until we reached Nevada and Vernal Falls. These falls are formed when the Merced River plunges from the highlands over the edge of the cliffs not once, but twice, each time throwing off huge clouds of mist. In fact, the trail from the Valley floor that runs next to the falls is named the Mist Trail.
From Vernal Falls we backtracked up the hill again back on the Panorama trail and then began the climb up to Glacier Point. For those who haven't been to Yosemite before, Glacier Point is one of the iconic lookouts over they Valley. From the point, you can see both directions down the valley and among other things, the view of Half Dome is awe inspiring. I wish words could do it justice, but there is really no way to describe the breathtaking beauty of the view. Unfortunately the point is pretty crowded, but after a long hike up to the point, the view is well worth the people (and so was the ice cream I bought).
I wish had a better way to describe the majesty of the falls and the views and the grandeur of Yosemite Valley, but there is really no substitute for seeing it in person. Yosemite Valley should be on everyone's list of places to visit. It is really one of the natural wonders of the world that will not disappoint.
Have you ever had one of those times where collectively you have an idea, and initially everyone is on board but then, as the day draws nearer, everyone bails? That was last weekend. Initially I thought we had at least six people to go hiking for a couple of days, but the final count ended up being only myself and two others. But on the bright side, three people hike much faster than eight, which allowed us to cover almost fourteen miles on Sunday.
Our hike started out from Mono Meadows on the road to Glacier Point. We dropped off a car at Glacier Point and then drove back to the start so we could hike one-way. I'd never done a one way hike before and it was really a great experience. We started out hiking from the side of the road down into Mono Meadow, where we immediately ran across not one but two black bears foraging in the meadow. They briefly looked up at us as we quietly walked past, but from that point on the first day was pretty uneventful. As the sun set behind the hills we rolled into camp along Illilouette Creek and pitched our tents in a sandy area.
Really, they need a sign to tell people not to swim in this? Keep in mind its only about a hundred feet upstream from a thundering waterfall.
The real scenery started the next day when we got on the Panorama Trail to Nevada Falls. We got an early start and hiked for the entire morning down into canyons then back up over the other sides until we reached Nevada and Vernal Falls. These falls are formed when the Merced River plunges from the highlands over the edge of the cliffs not once, but twice, each time throwing off huge clouds of mist. In fact, the trail from the Valley floor that runs next to the falls is named the Mist Trail.
View from the Panorama Trail just down from Glacier Point. On the left is the back of Half Dome, while on the right are the falls. The upper is Nevada Falls and the lower is Vernal Falls.
From Vernal Falls we backtracked up the hill again back on the Panorama trail and then began the climb up to Glacier Point. For those who haven't been to Yosemite before, Glacier Point is one of the iconic lookouts over they Valley. From the point, you can see both directions down the valley and among other things, the view of Half Dome is awe inspiring. I wish words could do it justice, but there is really no way to describe the breathtaking beauty of the view. Unfortunately the point is pretty crowded, but after a long hike up to the point, the view is well worth the people (and so was the ice cream I bought).
I wish had a better way to describe the majesty of the falls and the views and the grandeur of Yosemite Valley, but there is really no substitute for seeing it in person. Yosemite Valley should be on everyone's list of places to visit. It is really one of the natural wonders of the world that will not disappoint.
Sunday, June 27, 2010
Moonbow
It was Friday night and everyone was just hanging out when several of the YLP'ers asked if we wanted to come with them to see the moonbow later on. They said it only happened on the full moon in May and June, and encouraged us to come. And so, not wanting to miss something cool and rare, most of us piled into cars at around 930 and headed off for the Valley.
Just a few minutes later, right on schedule, the moon slowly inched up above the far side of the Valley and, as more light shone on the mist at the base of falls, slowly the moonbow formed. At first it was just a faint glimmer, but soon it grew into a beautiful silvery rainbow stretching across from one side of the river to the other. It was beautiful, but the weird thing about it was that because it was so dark, the rainbow appeared to the naked eye to be mostly silvery with only faint colors. But when I captured it on film, the colors of the rainbow were clear to see.
So please, follow this link and enjoy the rest of the moonbow and night photography of Yosemite Valley.
Thar be Snow! ...Alternately: Where be Trail?
Good lunch spot.
To preface this post, let me apologize: this should have gone out on Thursday or so.
Anyway, Wednesday I went with my mentor up to Tenaya Lake to see if we could hike in to a meadow. Theoretically we were trying to reach the earliest melting meadow to see if we could come back soon to start work, but unfortunately we never made it. From Tenaya Lake, the meadows is about five miles in, but from the very beginning things didn't go smoothly.
It's always comforting when you can hear the water running under the snow.
As soon as we left flat ground, we encountered snow, and lots of it. In addition to being hard to walk on, the snow also covered the trail and we lost the blazes. So instead of switchbacking up the mountain, we climbed straight up it following a stream as best we could. When we finally reached the top of the ridge, there was a temporary reprieve from the snow, but before long we were back in it again. After four hours of trudging uphill through snow full of sun cups, which are the impressions you can see in the first picture, we still hadn't reached the meadow. Pretty tired and very frustrated, we turned around with just enough time to get back down the snow-covered slopes and back to the car before sunset.
And sure enough, just as the sun was setting we made it out to the parking lot. Honestly, that was the most exhausted I've been in a long time. The hike itself was only about eight miles (because we stopped short of the meadow), but the combination of the steep grade and the bumpy snow made for a grueling day. And if it was difficult going with daypacks, the hike would be impossible with full gear. Needless to say, we're waiting until next week (July 5) to start our meadow research.
Friday, June 25, 2010
Bear Jams
Pictures this: you're driving along when suddenly all traffic stops. Cars from both directions screech to a halt as people jump out of their vehicles with cameras slung around their necks. They are clearly excited, talking rapidly in many different languages while running off into the forest chasing something. Just off to the side of the road you see kids with their digital cameras held at arms length in front of their faces, squinting as they try to see the screens in the bright sunlight. Meanwhile, one athletic middle-aged woman with a small telescope mounted to her camera jumps out of a nearby SUV and darts across the street in hot pursuit. If this sounds familiar, then you too have been caught in a bear jam.
Yes they're big and furry and kind of cute, but seriously, chasing after bears solely for a better picture? Really? Just 'cause it looks like a teddy bear, doesn't mean it won't maul your face off. I understand that most people don't see much wildlife, but there is something about bears that just makes people absolutely insane. I am not making this up either: I really did see people running off into the forest towards a bear to get a better look. Don't get me wrong, I was curious too, so I pulled off the road at the next turnout and walked back to the jam. But even after I got there, I stayed on the road and at least a couple hundred feet from the bear. That's why my picture is so blurry. Maybe one day I'll buy a bigger lens, but until that point, in the choice between a blurry picture and pissing off a bear, I'll choose a bad picture every time.
"No ma'am, that's not a teddy bear and no, your child cannot pose next to it."
Monday, June 21, 2010
Things I Didn't Know About CPR Before Thursday
1. Most lives are saved with the Heimlich Maneuver.
The real treat of the hike though, beyond just getting out and camping for fun, was the view of the falls. There is nothing quite like seeing a river swollen with snowmelt hurl itself off the edge of a granite cliff and crash onto the rocks below. While definitely not as large as one of the major falls in the Valley, Chilnualna is still a beautiful sight.
2. Only about 1 in 100 recipients of CPR survive (they succumb to their injuries).
3. While doing CPR, you will probably break all of their ribs, but "Ribs heal, dead doesn't."
4. If you're feeling optimistic, hum "Staying Alive" to keep up the rhythm for CPR, otherwise, "Another One Bites the Dust" works well too.
And that was my Thursday. We left Wawona at 7:30 thinking we'd make it to the medical center in the Valley with lots of time (it's about a 45 minute drive), but due to construction, we didn't pull into the parking lot until just about nine - right when the class was scheduled to start. The rest of the day wasn't much better, although it was punctured by moments of hilarity, namely the first aid scenario reenactments. To pass first aid, we each had to properly respond to an imaginary accident scenario and stabilize the victims until the ambulances arrived. We split into two groups, and my group were the victims first. For our accident, we pretended we were in a VW bus, complete with all the hippie trimmings. We broke a guardrail, rolled down a hill and were thrown clear as the bus rolled. I pretended to be in shock and impaled by a broken hooka pipe... And that was the high point of my day.
Here I am in shock after our imaginary VW bus rolled down the hill... apparently it
was pretty funny.
Friday was better. All the REU and YLP (another internship program through UC Merced) students met up in the morning for a joint leadership training session, after which we split and went our separate ways. Us REU kids spent the rest of the morning learning about water and carbon dynamics in high elevation meadows. Not really the sexiest of topics, until you realize that studying them means backpacking in the mountains.
After the lecture finished up and we had lunch, I met with my mentors Kaitlin Lubetkin and Dr. Lara Kueppers to talk about my project. The overarching subject is conifer encroachment, or pine trees growing in subalpine meadows. Because this is such a large area, my plan was to focus on determining if soil moisture affects how trees grow in the meadows. Unfortunately, the soil moisture tool needs custom sized plastic tubes to be embedded in the ground first, and the company Kaitlin thought she could order them from went out of business. That, in addition to the absurdly late snowmelt (see pictures from Mt. Hoffman) this year has put a kink in the research plans. Fortunately Dr. Kueppers tells me there is a backup plan. I'm meeting with Kaitlin on Monday to try it out.
The real gem of my week, however, was the hike on Saturday. Even though getting everyone moving in the same direction was like herding cats, at around 5:30 seven of us headed out from Wawona on foot up the trail to Chilnualna Falls (say that ten times fast!). The hike was beautiful but pretty intense, rising over 2000 feet in the 4.5 miles to the falls. By the time we finally reached the top of the falls and found a campsite, the sun had just set over the hills. It was at this point that we learned our camping lesson for the day: know how to set up your tent before you leave because if you don't, you will have to figure it out in the dark.
Lower Chilnualna Falls.
Now let me be clear, I checked out a tent that I knew how to set up, but not everyone else knew how to set up their tents. So instead of setting up our tents and getting straight to dinner, there was a good hour of flailing around trying to figure out how to set up a couple of tents I'd never seen before. Note for the future: the poles go inside of black diamond tents, unlike every other tent I've used. It would have been easier to help them out if I'd known that ahead of time. But regardless, eventually we set everything up, built a small campfire, cooked dinner and went to sleep.
The tent in front is an REI Half-Dome and yes, I do know how to set it up, thank you very much.
A mist rainbow over the upper part of Chilnualna Falls.
Sunday, June 20, 2010
Yosemite Valley...
...Might just be the most beautiful place ever.
There is really no way to describe the view as you first leave the tunnel and are transported from the real world to a magical place that looks more like it belongs in the movie The Land Before Time than in California. Just before you exit the tunnel, there is a sign telling you to slow down and look for pedestrians. I guess someone figured that people seeing the Valley for the first time would stop wherever they were and their mouths would drop open. It's probably true.
There is really no way to describe the view as you first leave the tunnel and are transported from the real world to a magical place that looks more like it belongs in the movie The Land Before Time than in California. Just before you exit the tunnel, there is a sign telling you to slow down and look for pedestrians. I guess someone figured that people seeing the Valley for the first time would stop wherever they were and their mouths would drop open. It's probably true.
Yosemite Valley from the first turnout coming up from Wawona.
After the initial drive down into the Valley, we stopped in several spots for basic botany lessons in the various Valley areas. We learned about the trees in the yellow pine--ceder forest areas as well as in the riparian areas. It's weird to think that not even two hundred years ago there were no trees in the Valley at all. The Native Americans who lived in the valley used to set periodic fires in addition to the lightening-started fires throughout the valley to keep it a grassland (for hunting). In the hundred+ years since, fires have been very limited, and as a result, now the valley floor is covered with Ponderosa Pine, Incense Cedar and other mountain trees.
After our valley floor lesson, we all piled back into the cars and headed up the other side of the valley, starting out climb towards Tioga Pass. As we started ascending, the temperature started to drop from a very comfortable 75-80 in the valley to 50-60 as we approached the entrance to May Lake Road at around 8700 feet of elevation. Initially, we had planned to take the trail all the way up and over a ridge to May Lake, but when we arrived we found feet of snow still on the ground and after a while the trail became impassible. Still, the views were beautiful and although the air was pretty thin, it was fresh and cool. All in all, it was a great first trip to the valley.
Note: I want to apologize, this post was supposed to go out on Thursday, but I forgot. Anyway, more posts to follow. And Happy Father's Day!
Tuesday, June 15, 2010
The First Real Post!
It's the end of day two, which means that I have now been in Yosemite for over 24 hours, and I am already loving it. Yesterday wasn't a real day, mostly spent arriving and getting situated, but today was packed full. In the morning we went on a short walk with a ranger through a village that has been assembled from the various log cabins from all over the park. According to the ranger, to make it easier to fix up and protect the cabins, they were moved from their various locations to a little corner of Wawona, the town where I'm staying. While we were visiting the various cabins, the ranger told us all about the various settlers that came to Yosemite and how it went from discovery to National Park.
Speaking of Wawona though, I should probably talk a little bit about where we are living and how the program works. So when I applied, I pictured some grand program with deep roots and a well established way of doing things, but I forgot that UC Merced is only six years old. The Yosemite REU (Research Experience for Undergraduates) Program is now in its third year, is run by a UC Merced professor, and accepts only eight students each year. Each selected student has a specific research project and a faculty mentor. My project is through the lab of Dr. Lara Kuepper (who I will meet on Friday), and is about conifer encroachment in subalpine meadows. Essentially, there is a high altitude grassland ecosystem that is starting to have woody trees growing, and I will be trying to figure out why. This is fairly new project, so I don't expect any results this year, but I will be collecting data throughout the summer in the hopes of eventually finding an explanation for the causes of this tree growth.
As for housing, I am staying with the other four guys and a few volunteer park rangers in a very nice house being leased to UC Merced in the town of Wawona, located within the park boundaries. Wawona is unique in that it has some private and some federally owned property located within the park boundary. At some point in the past, Yosemite was briefly opened to private development, but then about thirty years ago, the Park Service decided the experiment was a bad idea and purchased many of the houses back. Today Wawona is about half and half, and of the public half, a few of those houses are leased to institutions like UC Merced.
The Sierra Nevada Research Institute, where we gather for meetings and also where several friendly rangers are stationed.
Anyway, back to today, after learning about all the different settlers who discovered Yosemite Valley and a short lunch break, we went into a geology talk. One of the project professors gave a presentation that covered everything from the formation of the earth to the specific geological processes that formed the Sierra Nevada mountains and Yosemite National Park. For example, we learned that most of California was formed by material that was scraped off of the Pacific Plate piling up along the coast, and St. Louis Missouri is due for another massive earthquake.
Finally, because it was such a beautiful day, after the talk was done, myself and four other REU students decided to go for a walk/hike around a nearby meadow, across the road from the Wawona Hotel. It was beautiful but kind of disappointing. We were told to look out for both bears and rattlesnakes, but we saw neither. But regardless, I couldn't help marvel at the enormous Ponderosa Pine and Douglas Fir trees that dotted the edges of the meadow.
For lack of a better name, I'm calling this Wawona Meadow, and we definitely didn't see any bears or any rattlesnakes. Very disappointing!
Whether or not this is going to be a typical day, I don't know yet, but I do know that I am very excited for tomorrow. Originally we were planning on going to Yosemite Valley today, but plans changed, and instead we are going tomorrow. We are all waking up early and I think we will be hiking both in the Valley and up at Tioga Pass. There will most certainly be more pictures to come.
Thanks for reading, and until next time, goodnight.
Wednesday, June 9, 2010
The Wasserman Times, Up and Running!
Friends and Family,
After an afternoon spent playing with Pages and an image of the New York Time frontpage, I am happy to announce the official start of The Wasserman Times, my very first blog!
"Why start a blog now?" You might be asking yourself.
Well, that's a great question. As some of you may already know, next week I will be starting an internship with UC Merced in Yosemite National Park. In addition to buying new batteries for my digital camera, I thought writing about my trip would be a great way to not only share my experiences with friends and family, but also to help preserve the memories. Three years ago I spent the summer in Israel with a BBYO program. While I was there, I took hundreds of pictures, but looking back through them again I realize that I don't remember where they were all taken. I'm hoping this blog will help jumpstart my memory when I look back on this coming summer in the future.
Thank you for reading and there will be more to come soon.
After an afternoon spent playing with Pages and an image of the New York Time frontpage, I am happy to announce the official start of The Wasserman Times, my very first blog!
"Why start a blog now?" You might be asking yourself.
Well, that's a great question. As some of you may already know, next week I will be starting an internship with UC Merced in Yosemite National Park. In addition to buying new batteries for my digital camera, I thought writing about my trip would be a great way to not only share my experiences with friends and family, but also to help preserve the memories. Three years ago I spent the summer in Israel with a BBYO program. While I was there, I took hundreds of pictures, but looking back through them again I realize that I don't remember where they were all taken. I'm hoping this blog will help jumpstart my memory when I look back on this coming summer in the future.
Thank you for reading and there will be more to come soon.
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