Discussion on sea level rise in Puerto Rico
-
Upload
loretta-roberson -
Category
Education
-
view
1.441 -
download
0
Transcript of Discussion on sea level rise in Puerto Rico
![Page 1: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/1.jpg)
Impact of sea level rise in the coastal zone of Puerto Rico island
Khrisia A. Torres Camacho
September 2, 2015
CIAM 6117: Coastal Resources
![Page 2: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/2.jpg)
What is a climate change?
What is a sea level rise?
What is an island?
How the increase in sea level has impacted the coasts of Puerto Rico?
Control and Mitigation Measures
Discussion
• Puerto Rico v.s other Carribean Islands
Outline
![Page 3: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/3.jpg)
Climate change is referring to any long-term change in the climate of the Earth, or the climate of a region or city.
This includes both heating and cooling, change in average precipitation and heavy rain events, sea level rise and other changes.
What is a climate change?
PRCCC,2013
![Page 4: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/4.jpg)
What is a sea level rise?
Sea level, is the height of the sea surface averaged over all stages of the tide over a long period of time (Encyclopædia
Britannica,2015)
Causes of global mean sea level rise
1. Warming the ocean (thermal expansion)
2. Loss of ice by glaciers and ice sheets
3. Reduction of liquid water storage on land
(IPCC,2013)
![Page 5: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/5.jpg)
Regional sea level rise by the end of the 21st century
![Page 6: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/6.jpg)
Global Mean Sea Level Projections
![Page 7: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/7.jpg)
An island is land completely surrounded by water
What is an island?
http://www.worldatlas.com/webimage/countrys/carib.htm
![Page 8: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/8.jpg)
How the increase in sea level has impacted the coasts of Puerto Rico?
![Page 9: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/9.jpg)
![Page 10: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/10.jpg)
![Page 11: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/11.jpg)
(PRCCC,2013)
![Page 12: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/12.jpg)
![Page 13: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/13.jpg)
Forest- Increase the risk of salt intrusion- Tolerance levels-Increase Mortality
Tourism- Coastal erosion, Loss of beach area, Higher cost to protect and maintain waterfronts and sea defense
Livelihoods- increased can lead to coastal erosion and related damage to structure that can affect livelihoods, increase could results in the loss of coastal habitat that serve as natural barriers
Sea level rise Impacts
(PRCCC,2013)
![Page 14: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/14.jpg)
Sea level rise impacts
Shorebirds and sea birds- starvation during migration stopovers for re-fueling, displacement in to less optimal habitat, potential increased in predation in less optimal habitat, nest abandonment and mortality egg and chicks
Loss of smalls islands (Guayanilla case)
(PRCCC,2013)
![Page 15: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/15.jpg)
Coral Reef
Other Impacts
(PRCCC,2013)
![Page 16: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/16.jpg)
Coastal Zone Impacts
South area of Puerto Rico
Loiza
![Page 17: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/17.jpg)
Control and Mitigation Measures
(Nicholls,2011)
![Page 18: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/18.jpg)
Future impacts of sea level rise
The magnitude of sea level rise
Coastal physicography
The level and manner of coastal development
The success (or failure) of adaptation
(Nicholls,2011)
![Page 19: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/19.jpg)
Discussion
A short, medium and long term Puerto Rico we are prepared to work with this situation? What remains to be done?
As you can compare with other Caribbean islands?
Other recommendations?
![Page 20: Discussion on sea level rise in Puerto Rico](https://reader034.fdocuments.in/reader034/viewer/2022050614/5a6641317f8b9afe4c8b46c5/html5/thumbnails/20.jpg)
References
Intergovernmental Panel on climate change. 2013. Projections of sea level rise. https://www.ipcc.ch/pdf/unfccc/cop19/3_gregory13sbsta.pdf
Nicholls,RJ. 2011. Planning for the impacts of sea level rise. Oceanography 24(2): 144-157, doi: 10.5670/oceanog.2011.2011.34.
Puerto Rico Council (PRCCC).State of Puerto Rico Climate 2010-2013 Excecute Summary. Assesing Puerto Rico Social-Ecological vulnerabilities in a changing climate. Electronic Version. Puerto Rico Coastal Zone Management Program, Department of Natural and Environmental Resources, Office of Ocean and Coastal Resources Management(NOAA-OCRM), San Juan, Puerto Rico. pp 27
Sea level. 2015. Enciclopedia Britanica. http://global.britannica.com/science/sea-level
Sea Level Rise and Coastal Flooding Impacts, National Oceanic and Atmospheric Administration: Sea level Rise Viewer http://coast.noaa.gov/slr/
Google Images
http://www.worldatlas.com/webimage/countrys/carib.htm
http://www.miprv.com/wp-content/uploads/2012/09/DSC_0202_1-e1348427237147.jpg
http://recend.apextech.netdna-cdn.com/images/tn/0/36/3000/1530/900/447/2015/02/28/5685506.jpg