Dr. Christy Pattengill-Semmens: The Reef Environmental Education Foundation Dr. Christy Pattengill-Semmens: The Reef Environmental Education Foundation Christy Pattengill-Semmens,Conservation,Education,Intermediate,MACNA 2018,Women In Reefing 799 views You may also like 39:57 Dr. Ben Titus : Are we keeping cryptic undescribed species in our saltwater tanks? 3,843 views Advanced,Aquaculture,Ben Titus,Collection,Conservation,Education,Husbandry,MACNA 2019 32:10 Turbocharge Photosynthesis! Alkalinity, Light, & Water Motion by Dana Riddle 29,800 views Advanced,Chemistry,Dana Riddle,Education,Hardware,Lighting,MACNA 2016,Testing 53:11 Taxonomy of the Pseudochromidae (Dottybacks) by Dr. Anthony Gill 1,968 views Advanced,Anthony Gill,Education,MACNA 2016,Taxonomy 40:04 Richard Ross: The Right Kind Of Lazy 15,447 views Aquaculture,Husbandry,Intermediate,MACNA 2017,Public Aquariums,Richard Ross 40:34 Following the Sun by Walt Smith 8,627 views Aquarium History,Business,Industry,Intermediate,MACNA 2014,Walt Smith 35:56 Mark Callahan: Coral Placement For The Long Haul 17,299 views Aquascaping,Beginner,Education,MACNA 2017,Mark Callahan «12345…17»Page 3 of 17 Larry Blighton2020-11-18T01:11:56-05:00