FOOD WEBS-Feeding relationships are often shown as simple food chains – in reality, these relationships are much more complex, and the term ‘food web’ more accurately shows the links between producers, consumers and decomposers
Save the Orca Families from Extinction! | "The Southern Resident killer whales (orcas) are endangered & require immediate protection, or they will disappear forever. These iconic, intelligent beings live in family pods their entire lives & contribute to the fragile balance of marine ecosystems. There are now only 76 Southern Residents remaining & the time to act is running out." Click f/details & SIGN & share petition to ensure their survival.
The Francevillian Group fossils: early eukaryotes, algal mats or pyrite pseudomorphs? The origin of the eukaryotes is one of the most ho.
Infographic on shark finning and the importance of sharks in marine ecosystems - Pew Environment Group
Marine ecosystem includes saltmarsh, mangroves, mudflats, lagoons, coral reefs, barrier islands, estuaries, the ocean floor, and the deep sea etc. This Buzzle article highlights facts, structure, and lifeforms belonging to this ecosystem.