| Bird surveys CJ Bibby, M Jones, S Marsden Expedition Advisory Centre, 1998 | 989* | 1998 |
| Estimating bird abundance: making methods work ST Buckland, SJ Marsden, RE Green Bird Conservation International 18 (S1), S91-S108, 2008 | 348 | 2008 |
| Bird diversity and abundance in forest fragments and Eucalyptus plantations around an Atlantic forest reserve, Brazil SJ Marsden, M Whiffin, M Galetti Biodiversity & Conservation 10, 737-751, 2001 | 256 | 2001 |
| Teknik-teknik ekspedisi lapangan: survey burung C Bibby, SN Kartikasari, S Marsden, J Shannas Biralife International Indonesia Programme, 2000 | 248 | 2000 |
| Biodiversity in small-scale tropical agroforests: a review of species richness and abundance shifts and the factors influencing them BR Scales, SJ Marsden Environmental conservation 35 (2), 160-172, 2008 | 204 | 2008 |
| Estimation of parrot and hornbill densities using a point count distance sampling method SJ Marsden Ibis 141 (3), 327-390, 1999 | 192 | 1999 |
| Adjusting count period strategies to improve the accuracy of forest bird abundance estimates from point transect distance sampling surveys DC Lee, SJ Marsden Ibis 150 (2), 315-325, 2008 | 145 | 2008 |
| Factors influencing the abundance of parrots and hornbills in pristine and disturbed forests on New Britain, PNG SJ Marsden, JD Pilgrim Ibis 145 (1), 45-53, 2003 | 144 | 2003 |
| Changes in bird abundance following selective logging on Seram, Indonesia SJ Marsden Conservation Biology 12 (3), 605-611, 1998 | 134 | 1998 |
| Expedition field techniques C Bibby, M Jones, S Marsden Bird Surveys. Expedition Adisory Centre, London, 1998 | 128 | 1998 |
| Acoustic indices perform better when applied at ecologically meaningful time and frequency scales OC Metcalf, J Barlow, C Devenish, S Marsden, E Berenguer, AC Lees Methods in Ecology and Evolution 12 (3), 421-431, 2021 | 85 | 2021 |
| Population sizes, status and habitat associations of the restricted-range bird species of Sumba, Indonesia MJ Jones, MD Linsley, SJ Marsden Bird Conservation International 5 (1), 21-52, 1995 | 83 | 1995 |
| Spatio-temporal dynamics of consumer demand driving the Asian Songbird Crisis H Marshall, NJ Collar, AC Lees, A Moss, P Yuda, SJ Marsden Biological Conservation 241, 108237, 2020 | 81 | 2020 |
| A roadmap to identifying and filling shortfalls in Neotropical ornithology AC Lees, KV Rosenberg, V Ruiz-Gutierrez, S Marsden, TS Schulenberg, ... The Auk 137 (4), ukaa048, 2020 | 78 | 2020 |
| The nesting requirements of the parrots and hornbill of Sumba, Indonesia SJ Marsden, MJ Jones Biological Conservation 82 (3), 279-287, 1997 | 76 | 1997 |
| Parrot claylick distribution in South America: do patterns of “where” help answer the question “why”? ATK Lee, S Kumar, DJ Brightsmith, SJ Marsden Ecography 33 (3), 503-513, 2010 | 75 | 2010 |
| Population densities of understorey birds across a habitat gradient in Palawan, Philippines: implications for conservation NAD Mallari, NJ Collar, DC Lee, PJK McGowan, R Wilkinson, SJ Marsden Oryx 45 (2), 234-242, 2011 | 71 | 2011 |
| Facing extinction: the world's rarest birds and the race to save them P Donald A&C Black, 2010 | 70 | 2010 |
| A technique for measuring the density and complexity of understorey vegetation in tropical forests SJ Marsden, AH Fielding, C Mead, MZ Hussin Forest Ecology and Management 165 (1-3), 117-123, 2002 | 70 | 2002 |
| Habitat associations of parrots on the Wallacean islands of Buru, Seram and Sumba S Marsden, A Fielding Journal of Biogeography 26 (3), 439-446, 1999 | 68 | 1999 |