Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 4 of 4
Full-Text Articles in Oceanography
Laguncularia Racemosa Top-Layer Sediment Microorganism Makeup In Relation To Differing Levels Of Perceived Anthropogenic Impact In Bocas Del Drago, Bocas Del Toro, Panama, Gabrielle Glendening
Laguncularia Racemosa Top-Layer Sediment Microorganism Makeup In Relation To Differing Levels Of Perceived Anthropogenic Impact In Bocas Del Drago, Bocas Del Toro, Panama, Gabrielle Glendening
Independent Study Project (ISP) Collection
As mangrove forests are destroyed by human factors across the earth, many crucial ecological processes that take place in these systems of trees are obstructed. One of the most important roles played by mangroves is their ability to sequester carbon in the sediment, as this storage of carbon helps diminish atmospheric warming. Many sediment microorganisms help in this process of carbon sequestration and play various other vital roles in mangrove ecosystems. Microorganisms in marine sediments can be used to assess the health of the surrounding environment. Past research has found significant differences in sediment microorganism composition, abundance, and diversity in …
Caviar Of The Pacific: Palolo Fishing Today And Its Association With Coral Reef Health, Emma Letti Lee
Caviar Of The Pacific: Palolo Fishing Today And Its Association With Coral Reef Health, Emma Letti Lee
Independent Study Project (ISP) Collection
Palolo is a traditional delicacy of Samoa. It is the reproductive part of a marine worm that is released twice a year, October and November in Samoa, making palolo season a culturally significant time. Coral reefs, the palolo worm’s habitat, is under a plethora of environmental threats, which is an extremely prevalent concern for Pacific Islanders. Hundreds of palolo harvesters walking on corals twice a year adds extra pressure on coral reefs. Despite these vulnerabilities, prices of palolo are soaring year by year, while there is little to no research about the palolo worm and documentation of current harvesting practices …
The Relationship Between Substrate Composition, Community Structure And Feeding Preferences Of Parrot Fishes (Scaridae) In Anmardub, Guna Yala Coastal Reefs, Caitlin Amman
Independent Study Project (ISP) Collection
Coral reefs are important marine ecosystems, as they support biodiversity and generate buffer zones, yet their abundance is incredibly limited globally. One of the main threats that coral reefs face is excessive macroalgal coverage, which limits sunlight from reaching corals, and thus, limits the energy that can reach them. Parrot fish (Scaridae) are keystone herbivores, as they consume macroalgae growing on corals, which aids in reef survivability. While there is previous research on the abundances, sizes, and feeding habits of Scaridae species in the Caribbean, there is no published research on how community structure and feeding preferences of parrot fishes …
Assessing The Threat Of Coral Decline On Fish Diversity In Response To Temperature, Ryland Talmadge
Assessing The Threat Of Coral Decline On Fish Diversity In Response To Temperature, Ryland Talmadge
Independent Study Project (ISP) Collection
Misali, a PECCA-protected island off the east coast of Pemba, Tanzania, is considered to be a marine biodiversity hotspot with a protected Non-Extractive Zone (NEZ) and remaining Extractive Zone (EZ). Upon protection, the island’s fringe reefs faced severe coral bleaching during the 1998 bleaching event, estimated to kill up to 70% of corals. Since the event, several others have occurred in addition to restructuring the management plan in 2006 to expand the region to 1000km. While the damage from the most recent coral bleaching event in 2020 has yet to be surveyed, this study investigates the current reef health in …