De Vos, Bas C., Cyrus, Mark D., Bolton, John J., and Macey, Brett M. (2024) Effect of basket height and stocking density on production of the sea urchin Tripneustes gratilla: insights and recommendations. Aquaculture International. (In Press)

De Vos, Bas C., Cyrus, Mark D., Macey, Brett M., Batik, Theodore, and Bolton, John J. (2023) Combining computer vision and standardised protocols for improved measurement of live sea urchins for research and industry. Aquaculture, Fish and Fisheries, 3 (6). pp. 507-517.

Brink-Hull, M., Cyrus, M.D., Macey, B.M., Rhode, C., Hull, K.L., and Roodt-Wilding, R. (2022) Dietary effects on the reproductive performance of the sea urchin Tripneustes gratilla l: Implications for broodstock conditioning. Aquaculture, 552. 738035.

Brink-Hull, M., Cyrus, M.D., Macey, B.M., Rhode, C., Hull, K.L., and Roodt-Wilding, R. (2022) Dietary effects on the reproductive performance of the sea urchin Tripneustes gratilla ll: Implications for offspring performance. Aquaculture, 553. 738034.

Onomu, Abigail J., Vine, Niall G., Cyrus, Mark D., Macey, Brett M., and Bolton, John J. (2020) The effect of fresh seaweed and a formulated diet supplemented with seaweed on the growth and gonad quality of the collector sea urchin, Tripneustes gratilla, under farm conditions. Aquaculture Research, 51 (10). pp. 4087-4102.

Cyrus, Mark D., Bolton, John J., and Macey, Brett M. (2019) The use of stable isotope ratios δ 13 C and δ 15 N to track the incorporation of Ulva and other important dietary ingredients into the gonads of the sea urchin Tripneustes gratilla. Aquaculture Nutrition, 26 (1). pp. 174-185.

Bolton, John J., Cyrus, Mark, Brand, Morgan J., Joubert, Michael, and Macey, Brett M. (2016) Why grow Ulva? Its potential role in the future of aquaculture. Perspectives in Phycology, 3 (3). pp. 113-120.

Cyrus, Mark, Bolton, John J., and Macey, Brett M. (2015) The role of the green seaweed Ulva as a dietary supplement for full life-cycle grow-out of Tripneustes gratilla. Aquaculture, 446. pp. 187-197.

Cyrus, M.D., Bolton, J.J., Scholtz, R., and Macey, B. (2014) The advantages of Ulva (Chlorophyta) as an additive in sea urchin formulated feeds: effects on palatability, consumption and digestibility. Aquaculture Nutrition, 21 (5). pp. 578-591.

Cyrus, Mark D., Bolton, John J., De Wet, Lourens, and Macey, Brett M. (2013) The development of a formulated feed containing Ulva (Chlorophyta) to promote rapid growth and enhanced production of high quality roe in the sea urchin Tripneustes gratilla (Linnaeus). Aquaculture Research, 45 (1). pp. 159-176.