Tag Archives: Amanda Weaver

Uncategorized

Day 6

Leave a comment

Today was not a great day for epiphytes. This isn’t because they weren’t out there, but just because we spent most of the day inside. Our main project was to interpret the results of our pitfall traps. After collecting the vials, we headed back to the classroom to assess the morphospecies found. Our hypotheses focused on whether species abundance and richness were different in the canopy versus the forest floor and whether or not canopy species were more attracted to a nitrogen source (our urine).

The first question was more straightforward than the second. We could clearly see that both abundance and richness were greater for the forest floor. However, teasing apart the question of nitrogen limitation in the canopy versus the forest floor proved to be much more complicated. In the end, we choose to represent the difference between the by creating data points by subtracting the amount of arthropods in the water from the urine (for canopy and ground). Upon discussing the report with Scott and Adrienne, we found many ways in which our work could be improved upon. Two of the most crucial changes we made was to use a proportion rather than a subtraction and to pool all samples we took (broadening our community). This refining process is both interesting and productive; many new research directions came from our discussion.

At the end of the day, we all went on a night hike. The difference in number of species we saw was really noticeable. As for epiphytes, I certainly saw them, but am becoming more and more convinced that this group is hard to pin down for any specific geographical location. So many of the factors of what species ends up where is tied to the specific characteristics of the niches of the Chiquibul forest. In the future, I would be interested took look into the literature for information on niche exploitation by epiphytes. I think it would greatly increase my comprehension of the epiphyte landscape.

Uncategorized

Day 3

1 Comment

Well we all died physically today. I believe that the final amount of miles hiked was a little bit above 13. My feet are destroyed. The back of my right knee feels like a pulled a muscle in it. I have a bug bite with dried blood on it and a bruise. But I don’t consider today a bad day by any stretch of the imagination. Why? Because I spotted on the orchids on my taxonomic ID sheet. (Oncidium altissimum) It was so so exciting, I can’t even put it elegantly into words. These are the moments when it becomes painfully obvious that I have to be an EBIO. The major is all that I am interested in. Of course, I also saw the large green bromeliad (as well as a couple other structurally similar bromeliads), further reminding me to look for a book in LCRS. I think what my new strategy is going to be is to try to assess my findings via my pictures after the day is done. Especially on today’s hike, we were moving so quickly that I couldn’t figure out my epiphytes in time.

As for our project, we decided to look at how man-made clearings and natural clearings compare. We picked quite the variety of sites, which is why we ended up walking so far during the day. It took us so long that when we got back the station, it had been dark for hours, (I think we all thanked the EBIO gods when Scott said that tomorrow wouldn’t be nearly as much walking.)

Tomorrow we focus on ants, having just listened to the taxonomic briefing on the topic. We don’t yet know what the two projects will be but they will be great. I have no doubt that this will get me even more excited to take insect biology in the fall with Dr. Solomon.

Uncategorized

Day 2

Leave a comment

Our first real day has been quite eventful. Most importantly, I got to get a sense of the species composition of epiphytes in Belize. I wish I had the ability to revise my species ID card. It’s so difficult to determine what is going to be of high prevalence in a specific (and unfamiliar) region when we are so far away. I keep seeing this large green bromeliad on many different types of trees. I hope that the Ethernet comes through tonight when I upload my blog so that I can look it up. On the bright side, I also think that I saw an Androlepis skinneri on one of the trees in near the Mayan city of Caracol.

Visiting those ruins was one of the most sweltering experiences of my life. Still, no one was going to let sweat hinder their willingness to see Mayan ruins. The scale of what was accomplished never ceases to amaze. I think that everyone in the group was feeling similarly. Everywhere I went, the large green bromeliad taunted me. I keep forgetting to go look at the books available at the Las Cuevas Research Station. I have one on orchids but I don’t expect that it will be utilized or all that helpful.

I am mentally preparing myself for tomorrow. I think it will be a big day of hiking. I’m not sure that I’m physically prepared I am. We will see tomorrow.

Uncategorized

Day 1

Leave a comment

Today did not start off the way we thought it would. Rather than being concerned about the water quality in Belize, we found that Houston was the problem. The entire Hobby airport was out of water. Apparently their main pump had malfunctioned. For us, this meant that no toilets were flushing, no water fountains working, and no food being served. All of us immediately felt the pangs of hanger. This has become the first bonding experience of the trip.

Belize itself is lovely. I have only been in the country for a handful of hours, but I have enjoyed it so far. Though I have been low-grade sweating for hours, I won’t let my hatred of humidity bring this trip down for me.

After arriving at the airport and making the long van ride to the Crystal Paradise (stopping of course for food!) we finally got to sit down to great meal. After eating everything in sight, we settled down for presentations. Or so we thought. The projector did not work at all. After trying about six different laptops, we gave up.

I gave my presentation with multiple copies going on about three laptops. Today, I also got my first look at the epiphytes of Belize. I don’t think that I could really tell what they were as we were driving quickly down the roads. I can’t wait to go to Caracol tomorrow, hopefully to see more epiphytes!

One last thing. I saw the most amazing trail of leaf cutter ants walking across the hotel grounds. Stephanie, Anna and I followed them to the hole entrance into their nest. After that, we went and followed the trail a long way back, to the tree from which they were actually getting the leaf cuttings. It was one of the most amazingly organized things I had ever seen. What’s more, they had very distinct trails (just like human hiking trails) going across the entire grounds. I can’t tell you how much this interested me. A truly unique experience.

 

Uncategorized

Two Days!

Leave a comment

As someone who came into Rice knowing exactly what she wanted her major to be, I have been looking for ways to work this course into my curriculum since the beginning. While my certainty in EBIO has never wavered, I am not a place to definitively say what kind of research I want to go into. That’s where EBIO 319 comes in. I expect that this course’s broad nature will give me a more comprehensive view of the field that I will eventually be going into. Do I want to focus on terrestrial or marine systems? Ecology or evolution? What specific system? These are questions that I hope to at least make some progress on. I also expect that I will be underprepared for the trip in some large way. On similar trips, I have found this to be true. I’m not too worried about this; everything works out in the end (and you get great stories!) I love going on trips like this not only because of their educational value, but because of how they bring the participants together. I fully expect that we will find the trials and tribulations of the rainforest and coral atoll material for bonding. I cannot wait to get to know these people better.

The last couple of days have been very hectic for me, as I’m sure they have been for all of my classmates. I think we are all feeling increasing pressure to have everything perfectly in order. Getting proper fins has been a particular struggle for me. I think that I might end up carrying them in my lap on the plane! While there have been many logistical hurdles to clear, I have also been preparing my knowledge of the country.  The book, while definitely long, has been a valuable resource in explaining the important biotic and abiotic factors in the region. At the same time, I don’t want to remain too reliant on the book to prepare me. Words can only do so much. I’m prepared to have many of my assumptions be proven wrong upon arrival.

In addition to hopefully providing some clarity on what I want to focus on in my EBIO curriculum, I hope that this course give me a immersive view into an ecosystem. After spending two years learning about ecosystems interactions from afar, I am excited to be right in it for two weeks. I think that this will greatly flesh out my current EBIO knowledge.

On the other hand, I am worried that I’ll get all of the way out there and be completely lost in the myriad of topics that we will be covering. It is possible that the breadth of the course will further my confusion on my specific interests. On the logistical side of things, it is very possible that I will forget something crucial (deodorant? pants?). Ah well, neither of these worries overshadows my overall excitement for the course!

I know that I am going to enjoy this trip. Travel is one of my favorite things to do and when combined with the subject that I love, I know that this will be an experience that will remember even when I have left Rice. A couple of years ago, I went on a scientific/tourist expedition to the Galapagos Island with National Geographic. While I was probably too young to fully appreciate the impact, it definitely peaked my interest in the biological sciences. Later on, I traveled with my high school to Peru for a more service oriented trip. Both trips to Latin America were great experiences. I am looking to continue this trend. In the end, I am most excited to simply be in Belize. I can picture myself waking up for breakfast, not in Martel College but in the rainforest/coral reef. The calmer moments before we leave for the day’s research will likely be what I remember most. Well that and the academic clarity I hope to find. I can’t believe it’s only two days away!