Human Trafficking Defined. The chart below, developed by the Solidarity Center, extrapolated and simplified from the 2000 UN Protocol to Prevent, Suppress and Punish Trafficking in Persons, especially women and children definition, is a useful tool for analyzing individual cases to determine whether or not they constitute trafficking.
Foster & Smith Educational Staff Macroalgae such as Halimeda, Chaetomorpha, and other large celled algae are valuable additions to a saltwater aquarium. Algae and all photosynthetic creatures serve two important roles in the ecosystem of the oceans and aquariums.
Some species of red algae are coralline algae and produce calcium carbonate in their cell walls. There are two types of red corallines. Articulated red coralline has branches with flexible joints. Crustose species resemble coral and donât have branches, growing on rocks, plants or animals. Crustose algae can be found in deep water, up to 500 feet. Coralline red algae grow very slowly, and most fish wonât eat them because of their hard texture.