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Introduction to the 3rd Edition
Introduction to the 2nd Edition
Intro from the 1st edition
Why do the Oceans Matter?
Coral Reefs: An Introduction
Different Types of Corals
Reef Types and How Coral Reefs are Formed
Light Dependency
Symbiotic Relationships in Coral Reef Ecosystem
Importance of Coral Reefs
Larval Dispersal and Settlement
Protecting the Reefs: Organizations
Introduction to Mangroves and Seagrasses
*Introduction to Reef Zonation
*Zooxanthellae Endosymbiosis with Corals and Ocean Acidification
Squirrel Fish
Jackknife Fish
Queen Triggerfish
Blue Chromis
Honeycomb Cowfish
Spotted Drum
Peacock Flounder
Caribbean Reef Shark
Black Durgon
Bull Sharks
Longfin Damselfish
Parrotfish
Indigo Hamlet
*The Orange Clownfish
Ocean Noise Pollution and Whales
Plastics in Our Oceans
Ocean Acidification
Harmful Algal Blooms-Red Tides
Coral Bleaching
The Warming of Our Oceans
Oil Spills and Marine Life
Destructive fishing methods
Artificial Reefs
Bioremediation to Clean Our Oceans
Biocontrol in Hawaiian Reefs
Ecotourism, Recreation, and Reefs
The Technology that's Saving the World's Coral Reefs
Indigenous People and Conservation
Volunteer to be Victorious
Keene State College Outreach
Phylum Porifera
Phylum Annelida
Phylum Arthropoda
Phylum Mollusca
Phylum Echinodermata
Phylum Chordata
Appendix
The Orange Clownfish (Amphiprion Percula), is part of the Pomacentridae family that includes clownfish and damselfish. The A. percula is a small orange fish with three white bands. A. percula are found in tropical water like pacific and Indian oceans.
This specific species has a distinctive black border separating the orange and white along with black tipped fins. The A. percula has a budge forward one the top of the head. The A. percula has around 30 to 38 pored scales covering its body. The dorsal fins of this fish has 9 to 10 spines.
Clownfish are known for their very unique symbiotic relationship with anemones. The A. percula particularly reside near the shore and occupy a species of anemone called the Heteractis magnifica. The A.percula can also be found occupying Heteractis crispa and Stichodactyla gigantea. This unique relationship between the A.percula and anemone relies on symbiosis. This is an interaction between the two organisms in close physical contact, in this case mutualism. Mutualism is the interaction between two organism that beneifits both organisms. In this instance, the anemone protects and provides shelter for the clownfish from its predators. While clownfish provides the anemone with food and nutrients from waste and food left behind. One of the most important factors between the A. percula and the host anemone is the mucus on the skin of the A. percula protecting the fish from anemone toxin.
A. percula typically live in water between 25 and 28°C and does not reside in waters deeper than around 12 meters. A study done back in 2008 examined how olfactory cues affect small reef fishes habitat. The study concluded that A.percula have a strong preference in their habitat. More specifically, A. percula prefer water that is from islands rather than water from non island areas.
A.percula are foragers, meaning they go out in search of their food in nature. They consume a multitude of things including: algae, plankton, worms, and small crustaceans. They also can get food from the host anemone.
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2nd edition, A Student's Guide to Tropical Marine Biology, 2nd edition Copyright © by by Keene State College Students, BIO 381 Tropical Marine Biology is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, except where otherwise noted.