ecology

Instructions

Here is your chance for some extra credit.  Watch the following TED talk and answer the questions below.  Submit your answers through this assignment for a total of 10 bonus points by the due date.https://www.ted.com/talks/enric_sala#t-1174410QuestionsAccording to Enric Sala, why is our baseline view of ocean health misleading?  How do biomass pyramids emphasize this point?What is the relationship between reef health and its ability to recover from disasters such as El Nino or climate change?What solution does Enric propose for returning the oceans to 'pristine' levels?  What evidence does he provide that his solution will work? (provide two pieces of evidence in your answer)If Enric feels that his solution is such a 'no-brainer' then why aren't governments doing it?  What are the ways Enric thinks these obstacles can be overcome?Thinking about Enric's solution, what difficulties can you see in applying this strategy to help preserve the health of the Salish Sea?  Think of an answer both from a policy and practical perspective.

Answer

Health of the Marine environmentAccording to the in-depth analysis by the Enric Sala, the view of the baseline of the ocean health is misleading due to the quantities of the living organisms present. Due to the time scientists commenced on scuba diving, they have studied the ocean environment when degradation has already occurred. Therefore, the baseline presented has always led to misleading the people about the condition of the health of the ocean. The biomass pyramids has emphasized this point by projecting how the ocean baseline ought to be. In the biomass pyramids, it shows that the top predators occupy the top of the biomass, account for the most in the population, more of the carnivore, and more herbivores. In the course of studying the non-degraded coral reefs a clear picture of th...
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