Determination of nutritive value of wild narrow-leaved clover (Trifolium angustifolium) hay harvested at three maturity stages using chemical composition and in vitro gas production.

Kamalak, A., Canbolat, O., (2010). Tropical Grasslands 44, 128-133. Tropical Grassland Society of Australia, Inc, St Lucia, Australia. English language

Impacts of C₄ grass introductions on soil carbon and nitrogen cycling in C₃-dominated successional systems.

Mahaney, W. M., Smemo, K. A., Gross, K. L., (2008). Oecologia 157(2), 295-305. Springer-Verlag GmbH, Heidelberg, Germany. English language

Effects of shrub encroachment on herbage production and nutritive value in semi-arid Mediterranean grasslands.

Zarovali, M. P., Yiakoulaki, M. D., Papanastasis, V. P., (2007). Grass and Forage Science 62(3), 355-363. Blackwell Publishing, Oxford, UK. English language