1. Pedogenesis and nickel biogeochemistry in a typical Albanian ultramafic toposequence
2. The influence of macroinvertebrate abundance on the assessment of freshwater quality in The Netherlands
3. Bengu, T. S., & Scientiae, M. (2017). An Assessment of the Biological Integrity of Three Tributaries of the Klipspruit in the Soweto Township, Gauteng. Master of Science (MSc), University of Johannesburg.
4. Blakely, T. J., Eikaas, H. S., & Harding, J. S. (2014). The Singscore: A Macroinvertebrate Biotic Index for Assessing the Health of Singapore’s Streams and Canals. Raffles Bulletin of Zoology, 62, 540-548. http://zoobank.org/urn:lsid:zoobank.org:pub:8994F28C-1D6D-42AF-8217-C932422ABB5F
5. Evaluation of freshwater invertebrate sampling methods in a shallow aridland river (Rio Grande, New Mexico)