Friday, June 12, 2015
Vivek Patel

Bounding Biodiversity in Zurqui

On Tuesday the ninth we visited the Zurqui field site for the second time.  This time we were going deeper into the park in order to collect specimens from various Zingiberales plants.  As Dr. Chaboo of our University of Kansas and Dr. Mauricio of the University of Costa Rica guided us deeper into the forest, they educated us on the visible biodiversity.  The site were in is labeled as a cloud forest, as its high elevation is in close contact with the clouds, prompting periodical  misting and precipitation on a daily basis.  We were walking along a steep inclined rocky road and the climate was warm and humid, perfect weather for spotting insects.  

One of the first insects of the day, a stag beetle, was spotted by John.  Never before, save Dr. Chaboo’s lab, have I seen a beetle that large.  Without even a close look, its sharpened mandibles menaced from the ground.  Dr. Mauricio advised against making contact with the insect, but a couple of students dared nonetheless and let the beetle make its way up their arms, scurrying all the while.  Since the specimen did not come from a Zingiberales, the order of  plant of our study, there was no need to collect it.  As it was let go, the beetle scurried back into the forest, and I was given my first glimpse of the breadth of taxonomic variety to come.  

On the walls we were able to see liverworts, a common name for one of the first plants to colonize land.  Dr. Chaboo reminded us that we were in the presence of one of the oldest living species of plants, also one of the first major sources of terrestrial oxygen.  This was taught to us all in introductory biology, but this on-site view of these important organisms truly gave a unique perspective on the history of life.  Everyone always seems  fascinated with dinosaurs (especially with Jurassic World coming out in theaters) and older terrestrial animals, but rarely appreciates the truly crucial importance of plants in the grand scheme of life on land.  As I continue in this field course, I will view more organisms that I’ve only ever read about, and I hope to appreciate a new perspective of their role in both history and environment.  
















Image above: Dr. Chaboo showing the Biol 418 class liverworts on rock wall in Zurqui. Photograph taken by Vivek.

Friday, June 12, 2015
Alexander Barbour

McDonalds in CRThe day I left my father warned me I would be subjected to major culture shock. He was right, but I did not suffer from what is traditionally defined as culture shock. I was not astonished by the differences between our cultures, but by the similarities. I was amazed by the number of American food chains, the western clothing, and by the programs on television.  You will see Taco Bell, Denny’s, and McDonald’s as frequently as you would in the United States. The food court in the mall near our hotel in San Padro consisted of ninety percent American fast food chains.

According to Thomas Friedman, the author of The Lexus and the Olive Tree, the arrival of the American fast food chains in developing nations is a sign of stability and prosperity. Freidman dubs it his “Golden Arches Theory of Conflict Prevention”. He noticed that no two countries with McDonald’s stores have gone to war with one another. Thus the existence of McDonald’s in a country can be interestingly used as a measure of stability and economic progress. Costa Rica has not only McDonald’s, but nearly every American fast food joint including even Nathan’s Famous hotdog stand.

Aside from the American fast food, Costa Ricans all dress in the latest styles of western clothing. The mall also contained western clothing stores and brands. I saw Forever 21, Adidas, and shoe stores filled with Nike and Puma. On television, I saw UFC fights, American cartoons, and National Geographic Channel just to name a few. All of these infusions of culture could be used as a measure of national stability and wealth. In turn you could look at the Americanization as a sign of overall wealth; however, the Americanization may also mean a dilution of native culture. The rise in national wealth may go hand in hand with the loss of native culture. 

Wednesday, June 10, 2015
Kristen Bontrager

Note: this post is one of dozens written by students participating in a 2015 field course in Costa Rica. The entire series is here

Many years ago I spent one summer learning the flora of Kansas prairies during a systematic botany course. I learned hundreds of plant families, their ecological importance to Kansas, and which species were native and which were introduced. Currently I study prairie composition. I thought this Kansas-focused knowledge would be useless in Costa Rica because I anticipated knowing little about the flora of the tropical rainforest.                    

To my surprise, I discovered many remarkable similarities between the floras of Costa Rica and Kansas. Costa Rica has a lot of pasture land, which means, that there are a lot of different species of grasses, as in Kansas. This is strange to me because Kansas has a dry continental climate with low rainfall, in contrast to Costa Rica’s Tropical climate with high annual precipitation. This following diagram on the right shows the peak temperatures and precipitation in Kansas.

Costa Rica however has the least amount of rainfall in June with the rainy season beginning in August; the graph at the bottom shows average rainfall and temperature of both San Jose and Monteverde.  The temperature of Costa Rica at varying elevations is consistent with varying rainy patterns whereas Kansas experiences true seasons of varying temperature. This knowledge brings to light the question of how many plants of the same genus can survive in both Kansas in Costa Rica with such extreme differences in year round weather. 

Tuesday, June 9, 2015
Caroline Chaboo

I am Caroline Chaboo, Director of this 2015 program to Costa Rica.  Normally, I head to Peru every June with students.  However, this year Costa Rica is on the menu due to several factors and opportunities. The University of Costa Rica and the University of Kansas have a long established relationship of collaboration in research, education and visits.  This program is supported by KU's Office of International Programs.

In 2014, I expanded one aspect of my Peru research, arthropod communities on Zingiberales plants, and sought a  second site for comparative study.  Two UCR colleagues, one I met more than 10 years ago, developed a grant proposal which was funded.  One UCR collaborator visited KU recently (his first visit to the USA). Our plan is to develop a Central American site and study the diversity (taxonomic and food web relations) of the arthropods that are associated with these distinctive Zingiberales plants (familiar ones are bananas and ginger, but flowers are also sold in shops).

The field course program developed as a way to initiate a joint education program alongside the larger research so we could bring KU and UCR students together, conducting research towards their first scientific publication as they gained exposure to rich tropical habitats and acquired several field skills. 

Some KU participants opted to pursue grants for research, which they were awarded. We have met several times to discuss everything, from travel medicine to hiking shoes.  I am excited to renew collaborations with the excellent UCR biology faculty and to expose KU students to Costa Rica = "rich coast" = rich biodiversity. 

Follow all of our posts here

Tuesday, June 9, 2015
Kaitlin Neill

Note: this post is one of dozens written by students participating in a 2015 field course in Costa Rica. The entire series is here

The day after our arrival in Costa Rica, we went to a volcano!!  We went to Irazu Volcano National Park (here is a map of the volcanoes of Central America; this one was number 28). It is still an active volcano.  The last time it erupted was in 1963 and happened to coincided with former US President John F. Kennedy visiting the country .  The last activity was in 1996.  Irazu is the tallest volcano in Costa Rica, reaching over 11,000 ft!  While there, we saw our first mammal of the trip: a coati! 

The volcanoes in Central America are part of the ring of fire, a ring of volcanoes circling the Pacific Ocean.  The volcanoes are closely spaces and easily accessible, as well as running generally parallel to the Cocos Plate (a tectonic plate).  Those factors make Central America a great place to study geochemical variance, especially those caused by plate tectonics.  

Later that day, we went to a coffee plantation that had a pool fed by a hot spring!  John Kaiser translated what the owner was telling us about the processing of coffee.  They grew some of their coffee on hills that were stair-stepped (pictured below).   When walking down from the processing building, we saw a rock with carvings from the aboriginal people!  The hot spring pool had quite a view. 






Friday, June 5, 2015
Jake Kaufmann

My name is Jake Kaufmann. I am studying Visual Art at the University of Kansas. I am participating in the Study Abroad program in Costa Rica because of my interest in the country's environmental sustainability and to enhance my connection to art and science. I am very excited to explore the region's cloud forests and to draw inspiration from the abundance of nature and culture. My goal is to reveal the beauty of environmentalism by depicting the Costa Rican landscape, while conducting field research and interacting with local people. 


Friday, June 5, 2015
Hannah Boyd

My name is Hannah K. Boyd. I am a senior at the University of Kansas majoring in ecology and evolutionary biology. I am broadly interested in the diversity of organisms and their behaviors, herpetology, and entomology. During this study abroad program, I will carry out a study of insect communities on plants of the Marantaceae family and hopefully a niche model study on eyelash vipers (Bothriechis schlegelii). This will be my second time traveling out of the country and conducting research with Dr. Chaboo. Our work last year on the biodiversity click beetles (Elateridae) in collaboration with Dr. Johnson of South Dakota State University, is currently being prepped for publication and we discovered some new species. I am excited to be able to conduct the field research that i enjoy so much in a beautiful country like Costa Rica and hopefully I can learn a little more Spanish this time around. 

Friday, June 5, 2015
Eric Becker

My name is Eric Becker and I’ll be a senior at the University of Kansas.  I’m currently studying organismal biology with an unofficial concentration on entomology with a bit of arachnology.  I’m particularly interested in behavioral biology.  In addition to the research being conducted as part of the course, I’ll be using this opportunity to work with parasitoid wasps, a group of insects I have an interest in. I plan to compile a list of parasitoid wasps in Costa Rica that are attracted to cantharidin, a toxic substance produced by blister beetles.

Friday, June 5, 2015
Vivek Patel

I am a soon-to-be junior majoring in organismal biology and minoring in Spanish. I enjoy sports, traveling, and trying new things. I am a pre-med student and have recently taken to the task of learning more about the health care of different regions of the world. Going to Costa Rica will hopefully give me a chance to observe firsthand some differences and similarities between the systems there and in the U.S.    

Thursday, June 4, 2015
Emma Overstreet

My name is Emma Overstreet and I'm in my fourth year at KU. I'm currently majoring in Genetics, but I have broad interests in organismal biology and particularly entomology. I love travelling and hiking and am always looking for ways to spend time in nature. While in Costa Rica, I hope to broaden my knowledge of ecology and appreciate the incredible biodiversity the tropical climate has to offer, while gaining useful insight into the process of field work and research.