Food Chain In The Deep Ocean
Overall the new results suggest that in oxygen-bearing deep-sea sediments Thaumarchaea convert inorganic carbon into biomass and therefore serve as the basal level of the food chain.
Food chain in the deep ocean. These apex predators tend to be large fast and very good at catching prey. But there are two extreme environments in the deep sea where life is more abundant. The large predators that sit atop the marine food chain are a diverse group that includes finned sharks tuna dolphins feathered pelicans penguins and flippered seals walruses animals.
On a global scale the mechanisms and overall rate of this process are poorly known. Photo by Rich CareyShutterstock The NPR article that broke the story said that a recent survey of larvaceans which are tadpole-sized creatures that feed on plankton and other tiny organisms revealed that every single larvacean captured by scientists. A simplistic food chain of the ocean biomes will consist of phytoplanktons zooplanktons primary consumers and tertiary consumers.
Decomposers are bacteria that chemically break down organic matter. These are cold seeps and hydrothermal vents. The next level of the marine food chain is made up of animals that feast on the seas abundant plant life.
Sea-floor cold seeps are just such places. Shrimplike creatures eat the diatoms. They are also long-lived and usually reproduce slowly.
Photoautotrophs The bottom level of the oceans food chain is made up of one-celled organisms called phytoplankton. Lets look at one food chain that could be found in the sea. Snipe eels play an important role in transferring energy from the highly productive surface waters to the deep ocean.
In the deep ocean there is no sunlight and therefore no photosynthesis yet life flourishes in certain places. Made of interconnected food chains food webs help us understand how changes to ecosystems say removing a top predator or adding nutrients affect many different species both directly and indirectly. A food web is a system of interconnected food chains.