Baccari, Jr., F., Brasil, L. H. A., Teodoro, S. M., Goncalves, H. C., Wechsler, F. S. and Aguir, I. S., 1997. Thermoregulatory responses of Alpine goats during thermal stress. In Bottcher, R. W. and Hoff, S. J. (eds). Livestock Environment (American Society of Agricultural Engineers. Michigan, USA vol 2), 789–794.
Benicio de Souza, B., Danusio de Souza, E., Cezar, M. F., Haus de Souza, W., Sores dos Santos, J. R. and Alves Benicio, T. M., 2008. Superficial temperature and index of tolerance to the heat of goats of different genetic groups in semi-arid. Ciênc. Agrotec. Larvas., 32, 275–280.
Betancourt, O. J. G., 1983. Genetic analysis of a crossbreeding experiment using improved dairy goat breeds and native goats in a dry tropical environment (unpublished PhD thesis, University of California Davis).
Cunningham, J.G., 1992. Textbook of Veterinary Physiology. (W. B. Saunders Company. Philadelphia, USA).
Chukwuka, O. K., Okoli, I. C., Okeudo, N. J., Opara, M. N., Herbert, U., Ogbuewu, and Ekenyem, B. U., 2010. Reproductive potentials of West African sheep and goats: A Review. Research Journal of Veterinary Sciences, 3, 86–100.
Daramola, J. O. and Adeloye, A. A., 2009. Physiological adaptation to the humid tropics with special reference to the West African (WAD) goat, Tropical Animal Health and Production, 41, 1005–1016.
Darcan, N. and Güney, O., 2008. Alleviation of climatic stress of dairy goats in Mediterranean climate., Small Ruminant Research, 74, 212–215.
Hahn, G. L., Mader, T. L. and Eigenberg, R. A., 2003. Perspective on development of thermal indices for animal studies and management. In Lacetera, N., Bernabucci, U., Khalifa, H. H., Ronchi, B. and Nardone, A. (eds). Interaction between climate and animal production. (EAAP Technical Series. 7), 31–44.
Harricharan, H., Lauckner, F. B. And Ramlal, H. (1986). Some production parameters of four breeds of goats reared in Trinidad and Tobago. In Rankine, L. B. (ed) Proceedings of the 17th West Indian Agricultural Economics Conference, held at UWI, St. Augustine, Trinidad W. I. (Department of Agricultural Economics and Farm Management. The University of the West Indies), 40–46.
Jacque, A., Douglas, V., Davis, F., Bute, R., Harry, E. and Kalloo, M., 1999. Development plan for the small ruminant sub-sector in Trinidad and Tobago. (Government of the Republic of Trinidad and Tobago, Ministry of Agriculture, Land and Marine Resources).
Lallo, C. H. O. and Neckles, F. A., 1988. The performance of crossbred goats under zero-grazing conditions. In Proceedings of the Second Annual Seminar on Agricultural Research in Trinidad & Tobago. (NIHERST, POS), Vol. 2, 125–133.
Marai, I. F. M., El-Darawany, A. A., Fadiel, A. and Adel-Hafez, M. A. M., 2007. Physiological traits as affected by heat stress in sheep- a review, Small Ruminant Research, 71, 1–12
Majid, A.M.; Cartwright, T.C.; Yazman, J.A. and Fitzhugh H.A., 1993. Performance of Five Breeds of Dairy Goats in Southern United States: Reproductive Traits and Maturing Patterns. World Review of Animal Production, 28, 15–23.
Oppong, E.N.W., and Yebuah N.M.N., 1981. Some Production Traits of the West African Dwarf Goat, Tropical Animal Health and Production, 13, 208–212.
Otega-Jimenez, E., Alexandre, G., Arquet, R., Mahieu, M. and Xande, A., 2005. Preweaning productivity of suckling goats and sheep in Guadeloupe (FWI) under intensive reproductive rate and grazing management, Tropical Animal Health and Production, 37, 151–165.
Shkolnik, A., and Choshniak, I., 1985. Physiological responses and productivity of goats. In Yousef, M. K. (ed). Stress Physiology Vol. 2:39–57. (CRC Press, Inc. Boca Raton, Florida. USA).
Song, H. B., Jo, I. H. and Sol, H. S., 2006. Reproductive performance of Korean native goats under natural and intensive conditions, Small Ruminant Research, 65, 284–287.
Turkon, P. K., Antiri, Y. K. and Baffuor-Awuah, O., 2004. Risk factors for kid mortality in West African Dwarf goats under an intensive management system in Ghana, Tropical Animal Health and Production, 36:353–364.
VSN International, 2008. Genstat discovery edition 3. (WWW.VSNI.Co.Uk).
Wilson, R. T. and Murayi, T., 1988. Productivity of the small East African goat and its crosses with the Anglo Nubian and the Alpine in Rwanda, Tropical Animal Health and Production, 20, 219–228.
Yousef, M. K., 1985. Stress physiology definition and terminology. In Yousef, M. K. (ed). Stress Physiology in Livestock, Vol. 1, 3–7. (CRC Press, Inc. Boca Raton, Florida. USA).