Animals of the Benthic Environment

Animals of the Benthic Environment The nautical is denture to organisms that entertain competent to keep in or on the ocean floor. From the beach pull to the mysteriousest ocean trenches, these organisms called benthos make up more than 98% of the oceans 250,000 known inhabitants. (Thurman & Trujillo, 2004, p. 458) The term benthos is derived from the classic condition meaning the deep and is used to refer to the organisms at the understructures of the ocean. The benthonic order is one of the deuce realms of the ocean. The benthonic order starts at the waters edge called the intertidal zone and extends to deep ocean trenches of the abyssal plain. Life forms in this zone be called benthos. There ar two categories of benthos, epifauna and infauna. Epifauna live on the pop of the ocean while infauna live within the ocean floor. The potpourri of benthic organisms is controlled by the availability of food, temperature, salinity, the nature of the oce ans layer and the stableness of the environment. (Gross, p. 332) The sea floor provides a home to the to the highest degree diverse group of organisms, and their ability to cope with the sensual conditions of the ocean is what makes animals of the benthic environment unique.

The benthic zone is comprised of cardinal areas: * flinty Shorelines * Sediment-Covered Shores * Shallow Offshore Ocean Floor * intricate Ocean Floor The unsmooth Shorelines The grating shoreline is one of the easiest benthic environments to observe. Organism is these areas are called epifauna and are either attached to the bottom of the se! a floor or move across it. The rocky shores are divided into two zones, the spray zone and the intertidal zone. The spray zone, which is above the outflow high tide line, is cover by water simply during storms. (Thurman & Trujillo, 2004, p. 459). In the spray zone, organisms must deal with many adverse conditions. Periwinkle snails have shells which they withdraw into to prevent them from drying out...If you emergency to get a generous essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay