Why must good things come to an end?
Today was a day of many lasts: snorkeling at Glover’s Atoll, sitting at the pier with the squad, and interacting with the lion fish. The post-Belize depression will be real but I will be sure to return to this lovely, peaceful, and unbelizeable place (credit: Sami).
First things first: food was amazing today. After dissecting the lion fish we have gotten from the surrounding reefs, Chef Scott turned the white meat fish into a delicious bowl of ceviche, lime-marinated fresh fish mixed with diced onion and tomato.
Even the vegetarians helped finish the fish, an environmental friendly act due to the lionfish’s devastating effect on native fish species. Nonnative to this region, the piescivorous lion fish feed on smaller fish that are native to the region, at a disproportionally high rate. This causes up to 70% decrease in
native fish populations.
A similar trend can be said of brown algae, Sargassum seaweed in particular, which has crowded out large populations of coral because of its ability to grow from dissembles parts of itself and its tolerance to hot water.
At the Southwest Caye of Glover’s Atoll, we hung out at the resort and savored the beverages that the Caribbean had to offer, including Belizean pineapple Fanta which instead of using corn syrup as sweetener uses cane sugar. We noted the amount of conch shells on the island and thought about the regulations in place at this region for conch fishing. We hope they weren’t collected from restricted fishing zones, weren’t undersized, or caught during the mating season.
As our pilot research project has shown, marine protected areas support more corals and number of species, which can be worthy contributions to the coral reef ecosystem. Illegal harvesting of conch would instead be a detraction.
In the waters around Southwest Caye, we observed the abundant sargassum seaweed. They are especially obvious because of they float free on the surface of water. Under water around the patch reefs near Middle Caye, I saw a lot of lobophora and White scroll algae. Most of these algae communities are near or inside coral communities, and share their habitat with many species of fish, spiny brittle star, and anemones. If one made a conclusion about the role of algae in the coral reef ecosystem from these observation, it may be that algae seems to be living in good relationships with its neighboring corals. However, comparing the algae and coral compositions of today to that of the last couple decades, the correlation between algae growth and coral decline can be alarming. We wonder if our grandchildren will see the corals that we got to see today.
For about a week now we have been coordinating a group mediation.
Alas, tonight we meditated together as a class and some of us mentally prepared ourselves for the end of what feels like an era.