Affects of lower salinity levels in oceans.

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SUMMARY

The discussion centers on the impact of lower salinity levels in oceans, particularly how cyclones affect coral reefs in the Great Barrier Reef. Cyclones decrease salinity, which disrupts the homeostasis necessary for marine organisms to function effectively. This disruption affects osmoregulation, leading to malfunctions in plant cells and their transport systems. Understanding these biological processes is crucial for comprehending the broader ecological implications of salinity changes.

PREREQUISITES
  • Understanding of osmosis in biological systems
  • Knowledge of homeostasis and its significance in organisms
  • Familiarity with osmoregulation processes
  • Basic concepts of marine ecology and the role of cyclones
NEXT STEPS
  • Research the effects of salinity on coral reef ecosystems
  • Learn about osmoregulation in marine plants and animals
  • Investigate the relationship between cyclones and marine biodiversity
  • Explore the impact of climate change on ocean salinity levels
USEFUL FOR

Marine biologists, ecologists, environmental scientists, and anyone interested in the effects of climate phenomena on oceanic ecosystems.

miniradman
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I was reading some EEIs on how Cyclones affect coral reefs on the Great Barrier Reef and I was read that one of the effects they have on the oceans is that they decrease the salinity levels in the water. I tried to find out why this is such a bad thing, but I cannot find anything on it...

Can anyone share their insight? please :smile:
 
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miniradman said:
I was reading some EEIs on how Cyclones affect coral reefs on the Great Barrier Reef and I was read that one of the effects they have on the oceans is that they decrease the salinity levels in the water. I tried to find out why this is such a bad thing, but I cannot find anything on it...

Can anyone share their insight? please :smile:

In order to survive and function properly organisms need to maintain their internal environment against a wide range of external environments. This is property is called homeostasis. An important part of maintaining homeostasis in plants is regulation of osmotic pressure of internal fluids also called osmoregulation. Any disruption will cause the plant cells and their transport systems to malfunction.

In order to understand this, once must first understand the significance of osmosis in biological systems. I recommend that you go through these sites and look up the material.

http://www.biotopics.co.uk/life/osmdia.html
http://en.wikipedia.org/wiki/Osmoregulation
http://en.wikipedia.org/wiki/Homeostasis
users.rcn.com/jkimball.ma.ultranet/BiologyPages/X/Xylem.html
 

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