References
- Carney, H. J., 1984: Productivity, population growth and physiological responses to nutrient enrichments by phytoplankton of Lake Titicaca, Peru–Bolivia. — Verh. Internat. Verein. Limnol. 22: 1253–1257.
- Vincent, W. F., Wurtsbaugh, W., Vincent, C. & Richerson, P. J., 1984: Seasonal dynamics of nutrient limitation in a tropical high-altitude lake (Lake Titicaca, Peru–Bolivia): Application of physiological bioassays. — Limnol. Oceanogr. 29: 540–552
- Wurtsbaugh W., Vincent, W. F., Alfaro, R., Vincent, C. L. & Richerson, P. J., in press: Nutrient limitation of algal growth and nitrogen fixation in a tropical alpine lake, Lake Titicaca (Peru). — Freshwater Biology.