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Independent Study Project (ISP) Collection
Tanzania-Zanzibar: Coastal Ecology and Natural Resource Management
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Cows And Colobus (Procolobus Kirkii): Resource-Sharing Habits At Jozani National Park, Emily Walz
Cows And Colobus (Procolobus Kirkii): Resource-Sharing Habits At Jozani National Park, Emily Walz
Independent Study Project (ISP) Collection
Due to population compression, the Zanzibar red colobus monkeys of Jozani have been forced to explore new food options on the ground. I studied the food preferences of this endangered species in the agricultural land adjacent to Jozani National Park and compared it with the species consumed by local cattle that graze in the same space. This information, along with a preliminary behavioral assessment of the red colobus monkeys when near cattle, provides a first look at the food species eaten by both cows and colobus, in addition to documenting some of the direct and indirect interactions that occur between …
Sea Urchin Predation In Misali Island Marine Park, Nicole Esclamado
Sea Urchin Predation In Misali Island Marine Park, Nicole Esclamado
Independent Study Project (ISP) Collection
The populations of sea urchins and their main predators, triggerfish (Balistidae), wrasses (Labridae) and emperors (Lethrinidae), were studied in the extractive and non-extractive zones of the Misali Island Marine Conservation Area in order to (1) evaluate the applicability of a sea urchin-sea urchin predator model developed in Kenya’s fringing reefs, (2) gain baseline data on Misali’s coral reef, and (3) evaluate the recovery status of the protected zone. This study revealed the predictive power of the sea urchin-sea urchin predator model for the reef ecosystem of Misali Island. As expected, a decline in sea urchin predators as a gross trophic …