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<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">A new study has claimed that the total diversity of marine species decreased drastically at Equator as a result of climate change.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The coral colonies located around Caribbean area are colourful in nature but have since turned skeletal white due to increase in temperatures.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
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<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Tropical open-water species of organisms has decreased by about half in the last 40 years up to 2010 in marine tropical zones worldwide. Sea surface temperatures grew by about 0.2 degrees during this time.</span></span></p>
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<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Climate change has been destroying species diversity but the impact has been highest in Northern hemisphere as a result of warming oceans.</span></span></p>
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<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Other reasons such as overfishing too have been a reason for decline but there is strong evidence of relationship between climate change and species diversity.</span></span></p>
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<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Other impact</strong></span></span></p>
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<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Previous studies have shown that water warming has forced some species to migrate to cooler waters. The new study tries to gauge larger impact.</span></span></p>
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<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Sea bottom dwelling species such as corals and sponges have been consistent throughout the time. Studies have shown that they have expanded beyond tropical zones.</span></span></p>
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<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Coral system</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">It is an underwater ecosystem where there is a large presence of large reef building corals. Coral reefs are symbiotic relationship between coral polyps and zooxanthalae algae that helps in preparing food.</span></span></p>
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<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Corals extract calcium carbonate from seawater and create a hard, strong exoskeleton that will protect its soft bodies.</span></span></p>
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<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">Coral reef is an indicator of health of the ecosystem. They can survive in only health and optimum conditions. If they decline, it indicates climate change.</span></span></p>
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<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">A new study has claimed that the total diversity of marine species decreased drastically at Equator as a result of climate change.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The coral colonies located around Caribbean area are colourful in nature but have since turned skeletal white due to increase in temperatures.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Tropical open-water species of organisms has decreased by about half in the last 40 years up to 2010 in marine tropical zones worldwide. Sea surface temperatures grew by about 0.2 degrees during this time.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Climate change has been destroying species diversity but the impact has been highest in Northern hemisphere as a result of warming oceans.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Other reasons such as overfishing too have been a reason for decline but there is strong evidence of relationship between climate change and species diversity.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Other impact</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Previous studies have shown that water warming has forced some species to migrate to cooler waters. The new study tries to gauge larger impact.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Sea bottom dwelling species such as corals and sponges have been consistent throughout the time. Studies have shown that they have expanded beyond tropical zones.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Coral system</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">It is an underwater ecosystem where there is a large presence of large reef building corals. Coral reefs are symbiotic relationship between coral polyps and zooxanthalae algae that helps in preparing food.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Corals extract calcium carbonate from seawater and create a hard, strong exoskeleton that will protect its soft bodies.</span></span></p>
</li>
<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">Coral reef is an indicator of health of the ecosystem. They can survive in only health and optimum conditions. If they decline, it indicates climate change.</span></span></p>
</li>
</ul>
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