184. Jones, J.P.G., Asner, G.P., Butchart, S.H.M. & Karanth, K.U. (2013) The ‘why’, ‘what’ and ‘how’ of monitoring for conservation. Key Topics in Conservation Biology 2, First (eds D.W. Macdonald & K.J. Willis), pp. 329–343. John Wiley & Sons, Ltd.