On our last full day in Belize, we had a full day ahead of us, including the much dreaded field practical. After another hearty breakfast, we boarded the La Gaviota captained by Louis who was assisted by first mate Mike. Our first anchorage was at Tuffy, the same sight of the night snorkel. Here, in small groups of four, we were required to identify fish, seaweeds, corals, and invertbrates by writing their scientific and common names on an underwater slate as each was pointed out to us by Dr. Smith or Maureen. The consensus was that all those hours of study were well worth it. Nonetheless we were glad to have the last graded activity behind us. Clearly the best was saved for the last: We visited the magnificent marine preserve known as Hol Chan, Turtle Rock, and Shark Ray Alley.
Mercer University's Coral Reef Ecology
Coral Reef Ecology (BIO 315.0T1) is a 3-credit-hour Study Abroad course offered by the Biology Department. The class meets weekly throughout the spring semester for lecture and the lab component takes place in the field during spring break or at the end of the semester.
Tuesday, May 26, 2015
Saturday, May 23, 2015
Day 6, Friday May 22, 2015
After a breakfast of eggs, black beans, tortillas, and fruit,
we made our way to the dock to meet Chicho, our trusty guide from Monday and
Tuesday. Once aboard the Olgie (Suya
II) we sped off to the manatee channel, passing the slow moving Goliath that held the other group from
Illinois. After arriving at our destination, we had a brief chat with Maureen
to discuss our snorkeling route. Once everyone was in the water, we weaved our
way through the maze of coral to the channel, only to be greeted by a sleeping
manatee. The manatee, larger than any of us expected, was complacent and did
not seem to mind the attention until he needed to surface for air. Once he
disappeared, we tirelessly swam against the strong current in the channel after
him, but to no avail. On the way back to the boat, we split into two groups,
one with Dr. Smith and one with Maureen, to practice our coral identification
skills. After boarding the boat, we made our way to Caye Caulker for lunch, but
not before stopping to feed a local school of tarpon (Megalops atlanticus). For lunch, we dined on chicken burgers and French
fries at the Happy Lobster. With an hour to explore after lunch, several groups
set out in search of ice cream to cool down from the heat of the island. For
our last snorkel of the day, we returned to Coral Gardens to explore the area
in more of a relaxed setting and continue sharpening our identification skills
for the upcoming practical. We identified organisms that we had not seen in the
area before such as queen angelfish, rock beauty, and a green turtle. After
everyone was tired from the long day, we returned back to the compound and said
our goodbyes to Chicho. Study time began shortly after a refreshing dip in the
pool and a wonderful supper of chicken fajitas prepared by Maggie. (written by
Austin Wood and Trey Spillers).
Exploring the "streets" of Caye Caulker |
Day 5, Wednesday May 21, 2015
Similar
to previous days on the island, our morning began bright and early as we
clamored out of bed and assembled for breakfast just before 8am. This morning,
we enjoyed a hearty breakfast of french toast, cinnamon bread, and fresh fruit.
We had to break our fast slightly earlier this morning in order to make it to
the dock by 8:30 am for our trip the mainland Mayan ruins of Altun Ha. Upon
reaching the dock, we met our guide for the day, Allen. He was captaining the
Suya II, a single-engine outboard that proved to be the fastest boat we have
ridden on thus far. Even though we were moving at a rapid pace, it still took
us about forty-five minutes to reach the mouth of the river. While on the river,
Allan was able to point out several different aspects of the local flora and
fauna. These included the red mangrove, snake cactus, various species of king fishers,
and some small bats that were about the size of one’s hand.
After
traveling up the river for about thirty minutes, we arrived at the village of
Bomba where only about 35 people live! Surprisingly enough, there was a Blue
Bird bus (which, upon further inspection, we discovered, was built in Fort
Valley, GA) waiting to take us to Altun Ha. On the 45 minute ride to the Mayan
Ruins, Allan skillfully explained the local history and culture of the people
living in the area. One of the things we learned was that school is mandatory
for children in Belize from the ages of 5 to 14; however, roughly 80% of the students
go on to further their education through at least the junior college level.
Additionally, the citrus industry was previously centered on the coast of
Belize, but the poor soil of the region was quickly exhausted of its nutrients and
the industry was forced to move further inland. Interestingly enough, we also
learned that San Pedro purchases its power from Mexico. This electricity runs
in lines all the way from Mexico, to the coast of Belize, and underground all
the way to the island.
After
a long and bumpy bus ride, we finally arrived at the Mayan ruins at Altun Ha.
Going through the front gate, we were met by locals selling various dried
fruits and sweets. From there we went to the newly-opened welcome center that
provided a wealth of information on the history of the ancient city. The center
also housed a variety of original artifacts found on the site, including
arrowheads, tools, and various items signifying wealth.
After learning much at the information center,
we began our guided tour of the site with Allan. Starting outside the city
walls, Allan pointed out the native vegetation, and then described the complex social
structure of the Mayans. Among the many things we learned about the Mayans, was
that the common people were only allowed inside the gates of the city for
religious ceremonies and public work projects ordered by the kings and other
members of the royalty and higher class. At the end of the highly educational tour, we
were allowed to climb up the main temple and take a few pictures, which was an
amazing experience.
On
the return bus ride, we stopped by the relatively luxurious Maruba Resort and
Spa for lunch. Most of the group started with an appetizer of nachos, and then
moved on to the main course of smoked chicken with black bean and rice. After
eating and some socialization with our classmates, we began our long journey
back to San Pedro, briefly stopping at Bomba to shop local wood carvings
created by those living in the village. We ended the day with a short study
session, in preparation for our practical on Saturday, and then went to bed.
What a day to remember! (written by JC Bergh and Matt Ely)
We're on a dock! |
A view of the North River from bow of the Suya II |
The magnificent Mayan city of Altun Ha |
The requisite selfie with Altun Ha. |
Atop the sacrificial pyramid. |
Lunch at Maruba, the nearby restaurant and resort. |
The chicken special. |
Friday, May 22, 2015
Day 4, Wednesday May 20, 2015
Dr. Ken Mattes and Siete led our group on an adventure to
the Mangroves onboard the Goliath, the official vessel of TREC. Even when the wind and sea are calm, the
waters are slightly murky, made all the more eerie by the tangle of roots
encrusted with life. We swam through
massive schools of red-eared sardines and silversides, passed around the
bizarre orange-lipped batfish, and counted dozens of fish species. Not only are the mangroves significant for
their ability to trap sediments and provide nutrients to the adjoining
ecosystems, they function as a nursery for juvenile fish. From the mangroves,
we traveled to Coral Gardens which had the most impressive coral display thus
far. Between two magnificent stands of staghorn coral (Acropora cervicornis) and Elkhorn coral (Acropora palmata), we spotted robust hybrid colonies of the two, Acropora prolifera. And we had a Finding Nemo moment when we swam with a hawksbill turtle. After a brief respite back at Casa Neptune, we
again boarded the Goliath for the much anticipated night snorkel at Tuffy, a
site named after the sailing vessel that had been foundered by an huge arc of
elkhorn coral nearly 30 years ago. We
hypnotized squid with our dive lights, spotted dozens of spiny lobsters, captured
and inflated pufferfish, and some of us were brave enough to allow an octopus
crawl across our backs. However, the highlight of the night had to be the
display of bioluminescence by the ostracods. One by one, seemingly hundreds of
string of pearls showed off their blue lights in a mating display. Overall, we
had a busy day filled with adventures that we will not soon forget (written by
Bryana Ferris and Arti Patel)
The mangroves from a surface water perspective. |
A beautiful file fish. |
Though eerie, there is an abundance of life among the mangrove roots. |
Sargent majors amidst the mangrove epiphytic community. |
A pod, a deck, a shield, a risk, a veritable exhaltation of Caribbean spiny lobsters! |
Sea fans, sea rods, elkhorn, fire, boulder-star,and mustard hill corals at Coral Gardens |
How many hard and soft coral species can you identify? |
Another beautiful Coral Garden seascape.
|
|
Wednesday, May 20, 2015
Day 3, Tuesday May 20, 2015
The food at Casa Neptune (aka TREC)
is wonderful. Today we feasted on banana
pancakes, fresh pineapple, watermelon, and homemade cinnamon bread for
breakfast, chicken salad sandwiches, all-you-can-eat peanut butter and jelly
sandwiches, and the best-ever black bean dip for lunch, and spaghetti with
meatballs, salad, hot rolls, and brownies for dinner. Hours of snorkeling do wonders for the
appetite. Today our captain and guide were
once again Chicho and Maureen, but our boat, the Valeria (aka
Suya I) was a larger version of yesterday’s. We were delighted with the larger vessel because there was far less sea
spray. Our enthusiasm was short lived, however: En route to our first destination, Mexico
Rocks, we were treated to a brief rain shower.
At the speed we were traveling, the rain felt like a hail of bullets. Mexico Rocks, named after the adjacent shore, is a
mid-lagoon, patch-reef system home to a wide diversity of marine wildlife. Montastrea annularis (boulder star
coral) dominates the limestone-based geology. We encountered a countless diversity of marine organisms, the highlights of
which were southern stingrays, Caribbean reef squid, a green moral eel, gray
and queen angelfish, colorful tube sponges, and over a dozen species of
damselfish. After the group snorkel, we
were invited to explore the site on our own, being mindful to adhere to the buddy
system.
We're on a boat! |
The following photos don't do justice to the magnificent underwater scenery and wildlife at Mexico Rocks...
Can you see the six-foot green moray eel? |
An adorable southern stingray. |
Trey Spillers tests Dr. Smith's claim that the cnidocytes of the Caribbean giant anemone are stingless. |
Austin Wood near the mouth of Mexico Cave. |
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