11 Jan 2019 – Mangrove Mood

After breakfast, I suited up and swam to the mangroves. I slowed down to prevent sediment from getting kicked up from my fins, as I approached the mangroves. The cold water rushed from my head and down my body as I got closer. As I approached the first clump of mangrove roots, I explored the crevices in the rocks looking for anything small that would like to hide in it. Peering over the corner of a rock, I can see a small frillfin goby perched in a concave part of the rock. It didn’t scoot away as I approached it. I stuck my finger out and gave it a little pet on the head.

Frillfin goby perched on a rock.

It scooted away as I tried to pet it again. I tried to look for it again but instead of finding the goby, I found a common comet star. Andrew B. went back and got a bucket to bring it back to the wetlab for further observations.

Common comet star on the side of a rock.


The mangroves are filled with many species of fish and invertebrates, a diverse environment that I can spend hours exploring and swimming through.

– Lemon Lucas

11 Jan 2019 – ID Mania

Today our task was a scavenger hunt, we were given two and a half hours to go snorkeling and find as many things as we can so that we can come back and ID them with our group members. Within the first ten minutes I already had photos of at least 15 different things, many of which I didn’t even know what they were (I figured it out later). The real excitement kicked in when I swam over something that looked unusually lumpy so I dove down and saw it was an octopus (Octopus vulgaris). I was so excited I could barely keep my hand steady enough for a picture, but I ended up getting some pretty good shots. [Professor correction: GREAT shots!] I was able to get a picture right when I got close to it, another when it realized its cover had been blown, and one where it started to swim away; a pretty good succession. This was by far my favorite moment of the day!

Right when I got close.

When I was getting too close for comfort.

And when it decided to flee the scene.

Then I ran into a big barracuda (Sphyraena) and that enthusiasm turned into panic because of all the shiny things I had on (they are attracted to shiny things) so I quickly took everything off and shoved it into my wetsuit just as a precaution. I saw numerous amounts of other organisms, and ended up taking about 400 pictures just in those two or so hours. Then I spent another two hours with my group trying to ID everything we had gotten photos of, and the specimens we had collected and brought to the wet lab. Overall it was a very busy and exciting day, and I definitely have a bunch of species names embedded into my brain for good!

-Lea

11 Jan 2019 – The Little Mermaid

My son and I after a nice snorkel! Photo creds: Kelly

The water has always been a big part of my life, and being on this trip to Jamaica has just amplified my love for everything in the ocean. Although I am a certified diver, these past two days I have been snorkeling instead of diving. Although you may not get as up close and personal with some marine life as you would diving, I have come to appreciate and really enjoy the relaxing activity of snorkeling (and I have been seeing some really cool stuff these past two days). Yesterday most of the class ventured over the reef crest. It wasn’t hard going out over the crest but coming back was whole other story (and I’ll get to that later). It was fun to dive underwater and try and get close to the coral and see all of the tiny fish that live inside. I was able to live my dream of being a mermaid and swimming in the big ol’ blue.

Getting back was hard, though. It started to become low tide and there were so many sea urchins all along the coral so it was kind of like going through a maze with sharp spines everywhere. You had to be really careful where you swam and you had to time it with the wave crashes so there would be enough water for you to actually make it over the rocks and urchins. It was nerve racking! But once we were over it was smooth sailing back to the dock. On the way back, I saw some really cool organisms. We saw a Yellow Stingray and someone found a small two-spined sea star, which I took back to the wet lab with me (I love him so much, he is my son). Today we snorkeled as well, and I saw a really cool Chained Moray Eel, which was the first eel I saw since I’ve been here. So overall, snorkeling has opened a world of amazing creature to me and I can’t wait to se what else is under the sea!

Signing off!
Julia

11 Jan 2019 – A Sense of Self

There are two definitives of the human psyche that exist outside the realm of age and ability. The first is the gnawing need to feel a sense of purpose or be useful. The second, one fewer people will admit to, is an undeniable urge to play. Although as we age, we are gradually tapered off the latter, the section of our brains devoted to it remains unchanged. We are simply socialized to ignore it. The activity that myself and my classmates participated in today was a rare one, in that it stimulated both of these.

In the early afternoon, with our stomachs still full of the day’s lunch, we were given an agenda. However, this agenda surpassed expectations when we were told its’ form: a scavenger hunt. The rules were simple. We were split into groups, given a sizeable list of aquatic organisms, told to take pictures (or when applicable, take the physical creature back to the nearby wet lab) and identify them. At the end, a winner would be selected, and a prize would be given. With that incentive in mind, we had a task to fulfill, our need to feel purposeful, which can often be intensified by the relaxed “island time,” was quickly being fulfilled. On the other hand, our often childlike nature was immersed in the game like setting and the competitive nature of it all. That being exemplified by the first question that echoed through the dining room, “What’s the prize?”

With no definitive answer in mind we headed down to the water where we spent the next hour collecting our data, diving down into the clear blue to get better shots of our organisms. Even though I emerged from the water freezing, I was also laughing. And I saw quickly that I was not the only one. As my group sat in the shade flipping through pictures and fish identification books there was a sense of unity that was unparalleled. We finished a mere five minutes before the deadline and quickly hurried off to our lecture.

When we presented our information, as the day turned softly to night, I knew for certain that this would be one of the memories I would handpick when I wanted to look back on this trip. Although I no longer cared who won the mysterious prize, I was given a chance to slip back into feelings that I, and I am sure many of my classmates, have missed out on for too long a time.

Study abroad programs are characterized as an opportunity for the monotony that has become higher education to be challenged, if only by a change of scenery. Although Jamaica has provided its setting as a beautiful backdrop, my classmates and I have discovered in situations such as these, the setting is equally as important as the ability to convey information in a way that speaks to us all, to our most basic levels of humanity, to the children that we have been, and the adults we are, and will continue to be.

The early morning sunrise the next day provides a perfect opportunity for similar forms of self-reflection.

-Gillian (Grape)

10 Jan 2019 – Dive! Dive! Dive!

The DITs (divers in training) can finally call themselves certified divers. We woke up at the crack of dawn to embark on our last portion of the open water dive test. The previous morning, we put our skills to the test to prove we were capable of completing essential dive procedures. Today’s dives would give us confidence in venturing out on our own aquatic adventures. The dive instructors, Mr. Trench and Mr. Oneil, were pumped to get us out on the water to explore Eco-Reef.

As we slowly descended to the depth of 60ft for the first time I spotted a Sand Diver. He tried to remain completely motionless as he watched the ten of us loom over him. The sand diver’s labored “breathing” was an indicator he was feeling quite uncomfortable with all of the attention. I can’t blame him, we should have told him we were dropping by.

Photo of the Sand Diver (Synodus intermedius).

We all succeeded in completing our certification and took a group photo at one of our safety stops. It was quite difficult to balance ourselves to stay still long enough for a photo. We must of looked like a bunch of teetering bowling pins. I am excited to encounter more tropical creatures on future SCUBA dives and put my certification to good use.

Group photo of the DITs taken by O’Neil.

-Siobhan

10 Jan 2019 – Deeper and Deeper

Today us DIT’s (Divers in Training) finally completed our PADI Open Water Certifications! The morning began with another sunrise at 6am, and training and tests at 6:30. This morning consisted of our third and fourth dives to 60 and 40 feet, respectively. All went well, and we came back to shore water logged and proud.

As great as the bottom floor is, so is the reef itself. Later in the day, some of the class ventured to the reef barrier for a look. Tropical reefs are hotspots for biodiversity all over the planet, harboring life from microscopic algae to hammerhead sharks. After diving with air, it was time to start free-diving… And take some really amazing pictures! All thanks to the reef itself of course.

Exploring the outer reef of Discovery Bay!

The reef was covered in fish of all shapes and sizes, as well as algae, sea urchins (Diadema antillarum), numerous corals, as well as a friendly balloonfish (Diodon holocanthus). I have grown up in a family of fisherman and divers, but never have I had the opportunity to see such a diverse reef. It really is amazing to see a few of the things this ecosystem has to offer up close and in person, like octopi and sea turtles. I can’t wait to see what the rest of the week has to bring!

-“Starfruit” Sascha

10 Jan 2019 -A different world

Hello from Discovery Bay Jamaica! Yesterday on the 9th I was officially SCUBA certified and able to fully explore the underwater world. My first breath underwater in the ocean was truly “breath taking.” It’s hard to describe the actual feeling, but it is almost as if you feel like you are an astronaut in outer space. Both the equipment needed to remain underwater and not having -the best- control over my body and buoyancy, really did make me feel like I was not on Earth anymore even at 60 feet below the surface. Although I greatly enjoy snorkeling, something about the ability to remain at a location and not have to surface for breath is very convenient.

Red mangrove roots (Rhizophora stylosa) that are unique to the plant with algae growing on them among many other various organisms.

Aside from being certified, my favorite experience thus far was snorkeling in the mangroves. To the left of the docks there are red mangroves and corals and the diversity in them is astounding. Learning as I go, I realized it’s much better to explore in small groups – just me and a partner- so there are not so many disturbances in the sediment and fish aren’t frightened. Because the water is so shallow it is difficult to navigate but after some practice I was able to really explore and venture over corals and through narrow coral pathways. I went into an area that I was able to see cave/tunnel like structures and found both a juvenile and parent blue tang swimming together! I am looking forward to exploring the reef and mangroves again on my remaining days.

Both adult (blue) and juvenile (yellow) blue tangs (Acanthurus coeruleus) with other various reef fishes. It is interesting how the bright yellow juveniles change to be a deep blue in adulthood, which is a common example of many reef fishes change through adulthood.

Kayla

09 Jan 2019 – My First Dive in Jamaica

My exhaustion from both morning and afternoon dive training, lectures, meetings, and snorkeling finally hit me last night, but the species of sea life that I have been able to observe these past few days on my adventures to the lagoon, down to the blue hole, and the Eco-Reef were priceless. I was extremely horrified about diving yesterday because I had some trouble finishing my training and after breaking a part of my snorkel, my fin, and scratching part of my eye on a tree. Thus, I thought my first open water dive would end in either vomiting, nausea, or death. I’m not the best swimmer so I prepared myself the night before by refreshing my memory with the PADI dive training videos, but even then, I was extremely nervous. Luckily, I had the best roommates, dive buddies, and instructors to make me feel more comfortable on my dive yesterday morning.

Yesterday at 6:30am was the first open water dive for all the “DITS” or what Professors Warren and Peterson call “Divers in Training”. All eight of us woke up yesterday at 6am and we all made our way to the dock to gather our BCDs, Regulators, Air Tanks, and scuba gear while we watched the sunrise. After our gear was all set up, we walked to the picnic tables to go over a lesson on the hand signals and tasks we would be performing under water for open water dive #1. Then we finally made our way to the two boats which would take us to Eco-Reef, but unfortunately one of the boats wasn’t working so we all shoved into one boat which delayed our trip. Once we finally all got onto the boat, we took off with the sun beaming on us around 7:40am. The gorgeous scenery of aqua/green colored water was breathtaking and got my mind off the fact that I would be diving into the ocean at 45 feet doing exercises that I struggled with in a 6ft pool during dive training. After jumping into the water at 8:10am, we did some exercises above the water and then again around 10 feet under water before slowly progressing to 45 feet down the reef. It was difficult focusing on my surroundings while trying to master the exercises, but I did see some awesome corals and fish that I had not seen snorkeling. After getting down to 45 feet, it didn’t feel as deep as I had thought and my only issues were clearing water out of my mask, equalizing the pressure from my ears, and controlling my breathing so that I would not float back up to the surface (at one point I ended back up to the water surface because I was breathing too quickly and had separated from the group). I was proud of all of us “DITS” for surviving our first dive today and doing so well. After our first dive finished at 8:45 am, we rushed to breakfast and then quickly jumped back in the water for open water dive #2. We were definitely more confident the second time around and were able to focus on the sea life more; some of us touched sea cucumbers and a couple of other students accidentally got close to a stingray and saw angel fish.

The sea cucumber we had learned was Hollothuria mexicana.

After our final dive for the day, we headed back for a quick lunch then lecture where we had our first quiz. Then we had a couple of hours to study or snorkel before out next quiz and lecture. I had been extremely busy these past couple of days with dive training on top of our other activities, so I decided to spend my free time catching up on lectures to cram for our first quiz right beside the water.

The view I had while studying.

Finally, to end the day, we enjoyed fish, chicken, salad, and ribs for dinner before our final meeting to fuel us for today for our open water dive #3 and #4 which we will be completing today at 6:30 am again. I hope all goes well today because we will all finally be certified!

Name: Sydney
Fave Food: Pizza

09 Jan 2019 – Loyal to the Coral

As we’ve learned in class, corals are very important for building habitats for numerous species. This makes them very valuable to an ecosystem. One of the many contributing factors to this reef building process is a very important mutualistic relationship that coral has with zooxanthellae, an endosymbiotic phytoplankton. Coral are living organisms that have hundreds of corallites which contain polyps that obtain food via suspension feeding. Zooxanthellae reside within the corallites of lucky corals. Through this relationship, zooxanthellae receive shelter and nutrients such as nitrogen and phosphorus from the coral which help to efficiently photosynthesize. In return, coral receive a local oxygen supply, which is important in maintaining and growing its exoskeleton, carbon, and amino acids.

It has been shown that corals possessing zooxanthellae grow faster and are much healthier. However, when corals experience temperature stress, they expel their zooxanthellae. This phenomenon is called coral bleaching. When this happens, corals grow much slower, are unhealthier, and many times do not survive. Due to climate change, coral bleaching events are occurring more frequently and are having disastrous effects on ecosystems. These problems must be ­­­­­­­­addressed and mitigated immediately.

This is a photo of staghorn coral, a branching coral which possesses zooxanthellae. This photo was taken by me.


-Emily (Egg)

09 Jan 2019 – Welcome to Jamaica!

Hello from Jamaica! The weather today was a nice 80 degrees and it’s been a much needed break from the cold, muggy weather in Buffalo, NY. This has been an amazing experience so far, especially since it’s my first time outside of the United States.

Shoreline at Discovery Bay Marine Lab

Today was also my first time snorkeling. At first, it was a pretty daunting experience being under the water yet still able to breathe, but after an hour it turned out to be the experience of a lifetime. One of the best parts about snorkeling is the ability to pick up certain wildlife and hold it in your hands. Today I held a Variegated Sea Urchin which is also known by its scientific name as Lytechinus variegatus. I was so scared that I was going to get stuck with the barbs, but after holding it the urchin just rolled across my hands and tickled me. I can’t wait to see what else I encounter on our stay. Keep tuned!

My first time snorkeling!

– Andrew