REEF GHOSTS

VOLUME 19, NUMBER 1

• Comets & Assessors
  
• Urchin Renewal
  
• Euphyllia Torch Corals
  

 Editor’s Page by James M. Lawrence

 Reef News Notes from the world of marine science

 Reef Visions by Matt Pedersen

 FEATURE ARTICLES 

• Urchin Renewal, Part I — Can bringing back a keystone herbivore help save disappearing reefs? by Martin A. Moe
• Reef Ghosts from a Land Down Under — Comets (Marine Bettas) & Assessors by Scott W. Michael
• CORAL Explorer  — Pavona! Part II — A guide on the wild side by Russell Kelley

 AQUARIUM PORTRAIT 

•  Duane’s World — “Reef Time in Seattle? Excellent!” by Duane and Robin Oestreich

 DEPARTMENTS 

• Species Spotlight: Torch Coral Euphyllia glabrescens by Felicia McCaulley with images by Michael Vargas
• Advanced Aquatics: Nitrification in marine aquaria, Part III Smarter—and faster—nitrogen cycling in a new aquarium system by Timothy A. Hovanec, Ph.D.
• CORAL Sources: Outstanding aquarium shops
• Coralexicon: Technical terms that appear in this issue
• Reef Marketplace: The marine products showcase
• Advertiser Index
• Reef Life: by Denise Nielsen Tackett

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