Report

1.
Vaidyanathan, S., H S, S. & Ram, S. Rationalizing Protected Area Network in the Periyar‐Agastyamalai Landscape. (Foundation for Ecological Research, Advocacy and Learning, 2015).
1.
H S, S., Ram, S. & Vaidyanathan, S. Gap analysis of the Periyar Agasthyamalai landscape for arboreal mammal conservation. Final technical report. (Foundation for Ecological Research Advocacy and Learning, 2013).
1.
Vaidyanathan, S., H S, S. & Mann, R. Economic incentives - Fostering conservation. (Foundation for Ecological Research, Advocacy and Learning, 2010).

Journal Article

1.
Kumara, H. et al. Distribution, Demography, and Conservation of Lion-tailed Macaques (Macaca silenus) in the Anamalai Hills Landscape, Western Ghats, India. International Journal of Primatology 1–14, (2014). doi:10.1007/s10764-014-9776-2
1.
Yadav, H. et al. Decluttering Seed Dispersal Modes: Bringing Clarity to Seed Dispersal Ecology. Ecology and Evolution 16, (2026).
1.
H S, S., G, U. & Singh, M. Chronicling Ajith Kumar’s journey as a primatologist – His contribution to primate studies in India. Zoo’s Print 41, 7 (2026).

Conference Proceedings

1.
Vaidyanathan, S., H S, S. & Gangadharan, A. Disentangling the effect of linear barriers from other landscape elements to identify potential movement pathways. The 2nd Asia Regional Conference of the Society for Conservation Biology – Asia Section (2012).