Arnold, N. E. (1979). Indian ocean giant tortoises: their systematics and island adaptations. Philosophical Transactions of the Royal Society of London. Series B , 286 (1011), Biological.
Added by: Admin 24 Aug 2008 18:45:55 UTC
Pop. 3.75%
Bourn, D., & Coe, M. J. (1978). The size, structure and distribution of the giant tortoise population of aldabra. Philosophical Transactions of the Royal Society of London. Series B , 282 (988), Biological.
Added by: Admin 25 Aug 2008 22:06:33 UTC
Pop. 3%
Coe, M. J., Bourn, D., & Swingland, I. R. (1979). The biomass, production and carrying capacity of giant tortoises on aldabra. Philosophical Transactions of the Royal Society of London. Series B , 286 (1011), Biological.
Added by: Admin 24 Aug 2008 20:00:13 UTC
Pop. 2.75%
Grubb, P. (1971). The growth, ecology and population structure of the giant tortoises on aldabra. Philosophical Transactions of the Royal Society of London. Series B , 260 (836), Biological.
Added by: Admin 25 Aug 2008 20:39:15 UTC
Pop. 2%
Swingland, I. R., & Coe, M. J. (1979). The natural regulation of giant tortoise populations on aldabra atoll: recruitment. Philosophical Transactions of the Royal Society of London. Series B , 286 (1011), Biological.
Added by: Admin 24 Aug 2008 19:38:14 UTC
Pop. 2.5%