Aquaria/Reefkeeping
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Reefkeeping, or reef-keeping and sometimes reef keeping, is a marine aquarist hobby of creating, maintaining, and actively sustaining a living captive reef, within an aquarium, complete with various life forms common to coral or other types of reefs.
Introduction

"An aquarium (plural aquariums or aquaria) is a clear-sided container in which water-dwelling plants and animals (usually fish, and sometimes invertebrates, as well as amphibians, marine mammals, and reptiles) are kept in captivity, often for public display; or it is an establishment featuring such displays."[1]
Practical Reefkeeping
Equipment
Materials
Blacklisted
Ftalates
Metals
Analysis
Test Kits
pH
Nitrates
Phosphates
Calcium
Continuous
pH
Conductivity
Light
RedOx
Getting Started
Planning
Types
Fish Only
Nano
SPS
Mixed
Sizing
Examples
Disaster
Pests
Crustaceans
Mantis Shrimp
Hermit Crabs
Propagation
Crustaceans
Crustaceans are arthropods. Their skeletons are on the outside of their bodies. Shrimp, crabs, lobsters, barnacles and hermit crabs are all crustaceans. Crustaceans have jointed body parts and often have many legs. Crustaceans have two pairs of antennae. Most crustaceans live in the sea and include animals, such as lobsters and crabs. Two types live on land – rolie polies, also known as isopods, pillbugs or sowbugs, and crayfish. Reference: About Crustaceans
Related Topics
References
- ↑ Stonda (19 April 2005). "Aquarium, In: Wikimedia Commons". San Francisco, California: Wikimedia Foundation, Inc. Retrieved 2014-09-05.