Are there parasitic trematodes that affect coral reef organisms?

They are relatives of jellyfish and anemones. Corals can ex- ist as individual polyps, or in colonies and communities that contain hundreds to hundreds of ... When corals get stressed, from things such as heat or pollution, they react by expelling this algae, leaving a white skeleton behind. This is known as 'coral ... Jan 2, 2024 ... This bite-sized video explains why coral bleaching is happening and what it means for reefs and other marine life ... Coral bleaching occurs when ... Oil spills and pollutants can threaten entire reefs. Excessive nutrients from land sources, such as sewage and agricultural fertilizers, promote the growth of ... Sometimes, storms can even upset coral depending on how often they happen and how severe they are. If coral reefs are under too much stress, like in these ... Sep 24, 2020 ... Coral is the longest-lived animal, as long as the environmental conditions are good enough, it can grow for hundreds of years. Nov 18, 2024 ... During heavy rain events, rivers discharge sediment and freshwater. This creates plumes that stress corals by disrupting the reef environment ... Welcome to Coral Pink Sand Dunes State Park! Venture onto a shifting sea of red sand. Changed by winds, these mountains and hills of sand can move as much as 50 ... Jun 16, 2021 ... Coral restoration consists in assisting the recovery of the reef's structure or functionality that has been degraded or destroyed, and that will ... May 2, 2024 ... Coral bleaching happens when corals lose their vibrant colours in response to a stressful event and is a visual indication of a reef's declining health.