1. KEW gardens- Seed bank project
http://www.rbgkew.org.uk/seedbank/msb.html

2.Ex-Situ Conservation- World Resources Institute
http://www.igc.apc.org/wri/biodiv/ex-situ.html

Sarah Tefry's additions:

3.Endangered Species and Conservation in Mauritius
http://www.wptc.org/Pigeon.html

4.http://www.maurinet.com/wildlife.html

5.Stuart's reference on Wood Buffalo Nat Park.
http://parkscanada.pch.gc.ca/parks/nwtw/wood_buffalo/english/nature_e.htm

Bassam's references:

6.The Millennium Seed bank Project
http://www.rbgkew.org.uk/seedbank/seeds.html

7.Botanic gardens
http://www.bgci.org.uk/babrief.htm

Missozi's references
8.Captive Species and Reintroductions
http://www-personal.umich.edu/~dallan/nre220/outline23.htm

9.SeedBanks in Jeopardy
http://www.eap.mcgill.ca/MagRack/SF/Summer%2093%20Q.htm

10.Chicago Botanic gardens
http://www.chicago-botanic.org/InBloom.html