Pictures from:
1. Author’s own pictures
2. http://happychekjawa.wordpress.com
3. http://tidechaser.blogspot.sg/search/label/Ubin (by nature-lover Ron Yeo)
4. http://chekyang.com/musings/wp-content/uploads/2008/05/2008-05-19-dsc_1091-pulau-ubin-album1.jpg
5.https://c2.staticflickr.com/4/3042/2667601406_469ab52ca1.jpg
6. http://www.streetdirectory.com/stock_images/travel/show_resize_image.php?imageId=12446234160366&pos=landscape
(Articles from) Blogs:
7. http://wildshores.blogspot.sg/2013/05/what-nature-groups-are-there-in.html#.VFuQY_0pyeA
8. http://wildshores.blogspot.sg/2010/08/individuals-and-marine-conservation.html#.VDZLOP0pyeA (Conserving Marine Biodiversity and the role of individuals: A case study of Chek Jawa, Pulau Ubin, Singapore By The Tiong sa and K. Raju)
9. http://mangroveactionsquad.wordpress.com/
Websites:
10. http://www.mangrove.at/mangrove_roots.html
11. http://mangrove.nus.edu.sg/guidebooks/text/1003.htm
12. http://www.wildsingapore.com/news/20060304/060301-6.htm
13. http://eresources.nlb.gov.sg/infopedia/articles/SIP_256_2005-01-03.html
14. http://www.straitstimes.com/news/singapore/more-singapore-stories/story/pulau-ubin-coast-faces-erosion-risk-20140824 (TST news article)
15. https://seas.fiu.edu/outreach/mangrove-restoration/ (FIU’s Adopt a mangrove program)
16. http://mills-soc116.wikidot.com/notes:james-self-and-its-selves
Books:
17. Clayton S. & Myers G. (2009). Conservation Psychology: Understanding and Promoting Human Care for Nature. Oxford, UK. Wiley-Blackwell.