Search results
Results From The WOW.Com Content Network
Zhan et al. (2020), using DNA barcoding, found 13 different operational taxonomic units of red algae growing within freshwater aquarium stores in Taiwan. [1] [a] Staghorn algae of the genus Compsopogon may exist on aquarium substrates and can be epiphytic on slow-growing plants. [2] It can form branched, whitish-green strands up to six inches ...
These nutrients are normally a problem in aquariums and ponds because they cause nuisance algae to grow, and also because they cause sickness and/or other problems in aquarium fish, invertebrates and corals. [3] An algae scrubber allows algae to grow, but the algae grow inside the filter instead of in the aquarium or pond.
Ripley's Aquarium of Canada is a public aquarium in Toronto, Ontario, Canada. The aquarium is one of three aquariums owned-and-operated by Ripley Entertainment. It is located in downtown Toronto, just southeast of the CN Tower. The aquarium has 5.7 million litres (1.25 million gallons) of marine and freshwater habitats from across the world.
Formaldehyde inhaled at this concentration may cause headaches, a burning sensation in the throat, and difficulty breathing, and can trigger or aggravate asthma symptoms. [70] [71] The CDC considers formaldehyde as a systemic poison. Formaldehyde poisoning can cause permanent changes in the nervous system's functions. [72]
Due to the artificially limited volume of water and high concentration of fish in most aquarium tanks, communicable diseases often affect most or all fish in a tank. An improper nitrogen cycle , inappropriate aquarium plants and potentially harmful freshwater invertebrates can directly harm or add to the stresses on ornamental fish in a tank.
The closure of a marine zoo in the south of France has sparked intense debate over the future of its inhabitants, including two beloved orcas. Marineland Antibes, near Cannes, closed for good on ...
MSNBC is negotiating pay cuts with night anchors Joy Reid and Stephanie Ruhle as the cable channel nosedives in the ratings after the election, according to a report.. Rachel Maddow, arguably the ...
By 1966, a 2,000-seat "aquatheatre" was completed along with a "grotto" of aquariums and shops. [36] The grotto in the new Aquarium Dome contained eight tanks used to display fresh-water fish. [39] The park became a popular family attraction and recorded an annual attendance of 250,000 for the 1967 season. [40] In 1968, the park added ...