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Vieques is an island in the Caribbean, located about 7 miles east of Puerto Rico and about 1,000 miles southwest of Orlando, Florida. It is a part of the Virgin Islands which make up the terrestrial east barrier of the Caribbean. As a part of Puerto Rico, it is also a U.S. possession. Vieques has a tropical climate, and a unique culture. Click on any of the topics listed below to learn more about this island and opportunities.
Every other summer, usually in June to mid-July, Dr. Albrecht conducts a class that takes place on a small island off the east coast of Puerto Rico. This opportunity is open to everyone: undergraduate and graduate regardless of major. This class has many benefits. Here are just a few:
The groups vary in size from 5 to 20. Dr. Albrecht works to keep the costs as low as possible and wants people to feel a sense of accomplishment and enjoy the beauty of this place.
Please click on any of the other pages to see more about specific topics. Feel free to e-mail Dr. Albrecht at any time: email@example.com
Until about 250 BC Archaic natives lived on the Antilles, including Vieques with no ceramics or agriculture. Saladoid people moved up from Venezuela 250 BC – 400AD. They made use of pigmented ceramics, jade, and other semi-precious stones, and they had dogs as companions.
After 400 AD, Vieques housed the Pre-Tanio and Ostionoids people. They used coarser clay with no pigments. In 1200 AD Tanios came about. They were more organized, having larger groups and chiefs.
Vieques was first encountered by Europeans. Columbus found Puerto Rico in 1493. Spanish power in the Caribbean largely ignored after killing most of the inhabitants off. For several centuries Vieques was virtually lawless. The English and the Danes attempted to colonize.
In 1823, Le Guillou went to Vieques, and in 1832, he got 10 years to ‘civilize it,’ using plantations with French working under the Spanish crown. “The Golden Cup” of Puerto Rico which lasted from 1854-1880 saw opera houses, cinemas, etc. The civilization continued until 1920's.
Puerto Rico became US possession in 1917 as a result of the Spanish-American War, instead of Cuba, because it was more strategic. During WWII, the US military bought 72% of Vieques from landowners and bankruptcy courts. They then built a British fleet base and submarines after Pearl Harbor. This did not go over well with locals.
Tourism is a large part of the economy of Puerto Rico in general, and Vieques specifically. Prior to the 1920’s the economy of Vieques was based on sugar cane. This began in the mid 1700’s. Today there is no commercial agriculture on Vieques. Plantation owners sold the eastern half and a slice of western Vieques to the US military as nature of the sugar industry changed in the 20th century.
There are many reasons for eco-tourists to visit Vieques today. First the island has no chain restaurants or stores. This gives the location a small, less-developed experience than many tourist destinations. Spanish is the native language of Vieques. Next, the beaches have few people and few amenities. This means wildlife is everywhere, not just in a glass aquarium. All this adds up to an experience that feels like you have traveled to another country, though you have not, most cell phones work, there is a Post Office, and dollars are the currency. Here are a few other things to see on Vieques:
There are many field research projects that have been done on Vieques. These projects include research projects I am doing, those graduate students have done, and those done by undergraduate students in biology. Here is a brief description of a selection of research projects done by UNK students and myself in the last few years. Please note that a number of other projects have been done or are under way.
Dr. Marc Albrecht with UNK Distance Master’s students Ms. Amanda Ford and Senior Master Sergeant Russell Forsee (Air Force), with funding from the U.S. Fish and Wildlife Service undertook a study of the giant blue land crab (Cardiosoma guanhumi) on Vieques (in 2009). Other UNK Master’s students that have worked on this project were Courtney Hemmert, Kathryn Hoffman, and Sharon Hyak. Also contributing greatly to this effort were L. Quiñones, los dos Pedros, and a number of members of the non-profit turtle conservation group Tictove: S. Burgos, A. Cruz, J. Fernandez, L. Martinez, F. Peterson, J. Ramos, M. Rodriguez.
This project had two main parts. The first was to find and if possible quantify the larval land crab. The eggs of this species are released into brackish or seawater by females. The larvae quickly hatch and begin an approximately 30 day cycle of maturation and growth during which they transform from zooplankton to tiny crabs and come crawling back out of the water to land. This part of the project had good success, larvae were found at a number of locations. The data are still being analyzed.
The second part of the project was to permanently mark crabs in a way their population can be calculated and followed into the future. These crabs are taken for food by people on Vieques, either for their own consumption or sale to restaurants on Puerto Rico (where populations of these crabs have been depleted due to hunting). This part of the project involved working at night in crab areas, typically near mud flats behind bays on Vieques. This was hard work for the crew, often working after a full day at a regular job, then grabbing dinner, and then meeting Mr. Forsee and heading back out until 11:00 pm at night! But the rewards were great. In just over a week nearly 400 crabs were captured, weighted, measured, tagged and released.
The giant blue land crab is a fascinating animal. They can live for over 10 years, up to how old is not known. They can get very large. Our work found crabs over 800 grams. These animals dig branching burrows that can penetrate 3 m or more into the ground. It is not clear if individuals occupy particular burrows for one year or many. During mating season they often leave the burrow areas, moving kilometers inland scaling trees and fences in their way. Reportedly juveniles live near or inside burrows of adults that presumably are not related to the young in any way. The burrowing and eating activities of these animals add to the nutrient cycling of the mangrove and costal ecosystem. They probably represent a large proportion of the terrestrial animal biomass of the ecosystem in which they occur.
Other projects are ongoing as part of this work. Ms. Hyak examined burrow density, distance from water, and burrow size distribution. Mr. Forsee is also monitoring a group of captive crabs to determine their tolerance to the tags used, and trying to encourage molting in captivity.
Russell A. Forsee, Graduate Student at UNK
When I first started the distant learning Masters Biology program at University of Nebraska at Kearney, I envisioned sitting behind a computer for a couple of hours a week taking tests, watching lectures, and contributing to discussion boards. I knew I would be giving up the important face-to-face advisor interaction and the hands on work at the Universities labs, but my full time work schedule afforded me no other option. My plan was to make the best of it by setting up my own lab in my garage and work closely with my advisor via email. The opportunity came up last year to go to Vieques Island and help assist Dr. Albrecht on a mangrove project. I was able to earn credits while actually meeting my advisor. Although the cost was reasonable, it was going to exceed my budget for education for the year. I did have some reservations. However, I convinced myself it would be an investment in my education and I bought my tickets.
My investment paid off on the first trip, and is currently the only investment I have with positive growth. The first trip we worked hard in the mangroves to gather critical data, we help in beach restoration, and rescued sea turtles eggs. We enjoyed a life changing evening in a bioluminescence bay floating in warm waters looking at the Southern Cross while covered in millions of glowing dinoflagellates. The best part of the trip…I found my research project. I knew then I had made the right choice. I am currently working with a species of giant land crab, Cardisoma guanhumi, which inhabits the island. I spent the next year reading everything I could find and started preliminary studies in my garage. When I returned this past summer, I was able to see a return on my investment with a contract from the Fish and Wildlife Service.
I am still very happy to be sitting in front of a computer working on lectures, discussion boards, and in my “low tech” garage lab. But thanks to my investment, I also have the face-to-face interaction with my advisor and hands on field research I never thought was possible. This is the best program out there. I have moved three times since I started this program and not missed a day. This would be impossible in a traditional program. I am very excited to be at Kearney and encourage everyone to make the investment by getting involved with a project like this...you can’t imagine what you will see and learn.