Tom Barr said:Actually once you get to the larger sizes, degassing is less an issue. They use low light and low light plants mostly.
Tom Barr said:No, the volume is less than say 10X turnover per hour, the over flow suggest maybe 10-20,000 gal/hr. There is a lot of open space. That will change though. I hope they take care of the tank though. It will require a lot more labor than most public aquariums typically allocate for on going care for similar sized tanks.
Tom Barr said:No, the volume is less than say 10X turnover per hour, the over flow suggest maybe 10-20,000 gal/hr. There is a lot of open space. That will change though. I hope they take care of the tank though. It will require a lot more labor than most public aquariums typically allocate for on going care for similar sized tanks.
Whiskey said:Is the implication here that less flow means less surface agatation, splashing and degassing?
kisanjong said:Some more info on this.
The centerpiece of this exhibition is the worlds largest nature aquarium created by Takashi Amano. It measures about 132 feet (40 meters) long and has about 42,000 gallons (160,000 liters) of fresh water.
The aquariums layout includes:
4 tons of sand,
25 tons of volcanic rocks from Azores,
78 tree trunks from Scotland and Malaysia,
40 species of tropical freshwater fish,
46 species of aquatic plants with over 70,000 in total!
You can read and listen to art's full podcast over at scapefu's website.
http://www.scapefu.com/takashi-amano-underwater-forests/