Search results
Results From The WOW.Com Content Network
Paracanthurus hepatus is a species of Indo-Pacific surgeonfish.A popular fish in marine aquaria, it is the only member of the genus Paracanthurus. [2] [3] A number of common names are attributed to the species, including regal tang, palette surgeonfish, blue tang (leading to confusion with the Atlantic species Acanthurus coeruleus), royal blue tang, hippo tang, blue hippo tang, flagtail ...
Zebrasomini was first proposed as a taxon in 1933 by American ichthyologist Richard Winterbottom, Winterbottom delineated it as consisting of the two genera Zebrasomus and Paracanthurus, alongside the monotypic tribe Prionurini and with the remaining two Acanthurine genera, Acanthurus and Ctenochaetus, being classified in the tribe Acanthurini. [1]
Here, many former Chara habitats (H3140) have been polluted by either toxins or excessive amounts of nutrients (in particular phosphates and nitrogen), but a few large lakes and ponds remain. Chara is found growing in the very clean hard water lakes of Thy National Park like Nors Sø for example.
Marine protists are defined by their habitat as protists that live in marine environments, that is, in the saltwater of seas or oceans or the brackish water of coastal estuaries. Life originated as marine single-celled prokaryotes (bacteria and archaea) and later evolved into more complex eukaryotes. Eukaryotes are the more developed life forms ...
The name of the family is derived from the Greek words akantha and oura, which loosely translate to "thorn" and "tail", respectively.This refers to the distinguishing characteristic of the family, the "scalpel" found on the caudal peduncle. [2]
Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, acidic hot springs, radioactive waste, [61] and the deep portions of Earth's crust. Bacteria also live in symbiotic and parasitic relationships with plants and animals.
Brandi Glanville is turning to plastic surgeon Dr. Terry Dubrow to find answers about her facial disfigurement.. On Jan. 30, the Real Housewives of Beverly Hills alumna posted on X, saying the ...
Sewage treatment plants mix these organisms as activated sludge or circulate water past organisms living on trickling filters or rotating biological contactors. [5] Aquatic vegetation may provide similar surface habitat for purifying bacteria, protozoa, and rotifers in a pond or marsh setting; although water circulation is often less effective.