Presentation is loading. Please wait.

Presentation is loading. Please wait.

Reefs Formation and Growth II. REEF CEMENTERS Encrusting Coraline Algae Encrusting Corals.

Published by Modified over 8 years ago

Similar presentations

Presentation on theme: "Reefs Formation and Growth II. REEF CEMENTERS Encrusting Coraline Algae Encrusting Corals."— Presentation transcript:

1 Reefs Formation and Growth II

2 REEF CEMENTERS Encrusting Coraline Algae Encrusting Corals

3 Reef Cementers: Encrusting Coralline Algae

4 Reef Cementers: Encrusting Coral

5 REEF EROSION PROCESSES Mechanical Erosion Direct Bioerosion Indirect Bioerosion Human Activities

6 Mechanical Erosion Wave Action Sea Level Change Gravity Wave Action Sea Level Change Gravity

7 Microatoll on Shallow Reef Flat

8 DIRECT BIOERODERS Sponges Sea Urchins Bivalved Molluscs Parrot Fish Endolithic Algae

9 Direct Bioerosion Sponges

10 Direct Bioerosion Sea Urchins

11 Direct Bioerosion Bivalved Molluscs

12 Direct Bioerosion Parrotfish

13 Direct Bioerosion Sea Turtles

14 INDIRECT BIOERODERS Sea Stars Fish Other Corallivores

15 Indirect Bioerosion Sea Stars

16 Indirect Bioerosion Corallivorous Fish

17 Indirect Bioerosion Other Coral Predators

18 Overall Process

Download ppt "Reefs Formation and Growth II. REEF CEMENTERS Encrusting Coraline Algae Encrusting Corals."

Similar presentations

Chapter 14 Part 2 Coral Reefs Other Reef Builders Conditions for Reef Growth Coral Reproduction Kinds of Reefs.

Chapter 14 Part 2 Coral Reefs Other Reef Builders Conditions for Reef Growth Coral Reproduction Kinds of Reefs.
Competitive Interactions on a Reef. Kinds of Competition between Corals Connell (‘73) Contact and interaction between soft tissues of coral No contact.

Competitive Interactions on a Reef. Kinds of Competition between Corals Connell (‘73) Contact and interaction between soft tissues of coral No contact.
Introduction Coral Reefs are made of limestone structures of dead and living stony coral Coral polyps are formed by red and green coralline algae Coral.

Introduction Coral Reefs are made of limestone structures of dead and living stony coral Coral polyps are formed by red and green coralline algae Coral.
Coral Reefs. What is Coral? GIANT STRUCTURES built by tiny creatures GIANT STRUCTURES built by tiny creatures Some reef systems are so huge that they.

Coral Reefs. What is Coral? GIANT STRUCTURES built by tiny creatures GIANT STRUCTURES built by tiny creatures Some reef systems are so huge that they.
Videos about Sea Creatures Sharks Sponges Starfish Fish Lobsters Coral Reefs Dolphins Clown Fish Manatees.

Videos about Sea Creatures Sharks Sponges Starfish Fish Lobsters Coral Reefs Dolphins Clown Fish Manatees.
Coral Reefs. “Coral” is general term for several different types of cnidarians (phylum Cnidaria) that produce calcium carbonate skeletons (CaCO 3, a.k.a.

Coral Reefs. “Coral” is general term for several different types of cnidarians (phylum Cnidaria) that produce calcium carbonate skeletons (CaCO 3, a.k.a.
Coral Reef Formation By Kurose.

Coral Reef Formation By Kurose.
Cambridge Marine Science AS Level

Cambridge Marine Science AS Level
Coral Reef Food Web. Organisms of the Coral Reef Coral (photosynthesis and eats phytoplankton) Phytoplankton (photosynthesis) Spiny blenny (eats phytoplankton)

Coral Reef Food Web. Organisms of the Coral Reef Coral (photosynthesis and eats phytoplankton) Phytoplankton (photosynthesis) Spiny blenny (eats phytoplankton)
Coral Reef By Abi Davis.

Coral Reef By Abi Davis.
ECHINODERMS BY OLIVIA. STARFISH ARE ECHINODERMS  Starfish are smooth  Colours can be bright or neutral  Colours will change depending on where they.

ECHINODERMS BY OLIVIA. STARFISH ARE ECHINODERMS  Starfish are smooth  Colours can be bright or neutral  Colours will change depending on where they.
Reefs Formation and Growth I. The Environment of the Reef Nutrient supply: 1.Oligotrophic environment- nutrient poor Shallow waters where most reefs develop.

Reefs Formation and Growth I. The Environment of the Reef Nutrient supply: 1.Oligotrophic environment- nutrient poor Shallow waters where most reefs develop.
200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt Double Jeopardy 100.

200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt Double Jeopardy 100.
Geology of Central America. Earth 65 Million Years Ago.

Geology of Central America. Earth 65 Million Years Ago.
Coral Bleaching and the Affect of Temperature Change on Coral Reef Predator-Prey Interactions Juliann Krupa.

Coral Bleaching and the Affect of Temperature Change on Coral Reef Predator-Prey Interactions Juliann Krupa.
The Trophic Structure of Hawaiian Reefs Part 1. Food Chains Artificial devices to illustrate energy flow from one trophic level to another Trophic Levels:

The Trophic Structure of Hawaiian Reefs Part 1. Food Chains Artificial devices to illustrate energy flow from one trophic level to another Trophic Levels:
 “Reef Builders”  Organisms that secrete the calcium carbonate skeletons that form the reef ▪ Examples:  Calcareous Corals  Coralline Algae.

 “Reef Builders”  Organisms that secrete the calcium carbonate skeletons that form the reef ▪ Examples:  Calcareous Corals  Coralline Algae.
By Dustin Price , Nathan Blackmon , Josh Crawford , and Osmond Curtis

By Dustin Price , Nathan Blackmon , Josh Crawford , and Osmond Curtis
Threats to Coral Reefs Natural and Human. Threats from Nature Unusually strong waves such as those from a hurricane Water temperature changes Dramatic.

Threats to Coral Reefs Natural and Human. Threats from Nature Unusually strong waves such as those from a hurricane Water temperature changes Dramatic.
 Sea grass, provides homes for animals like lobsters and conch.  Marine algae are tiny plants, many of them microscopic in size  Mangroves make up.

 Sea grass, provides homes for animals like lobsters and conch.  Marine algae are tiny plants, many of them microscopic in size  Mangroves make up.

Similar presentations

Ads by Google