| Estimated migration rates under scenarios of global climate change JR Malcolm, A Markham, RP Neilson, M Garaci Journal of Biogeography 29 (7), 835-849, 2002 | 493 | 2002 |
| Atlas of the environment. G Lean, D Hinrichsen, A Markham | 270 | 1990 |
| A brief history of pollution AC Markham Routledge, 2019 | 197 | 2019 |
| Climate change and the deteriorating archaeological and environmental archives of the Arctic J Hollesen, M Callanan, T Dawson, R Fenger-Nielsen, TM Friesen, ... antiquity 92 (363), 573-586, 2018 | 145 | 2018 |
| World heritage and tourism in a changing climate A Markham, E Osipova, K Lafrenz Samuels, A Caldas UNESCO Publishing, 2016 | 142 | 2016 |
| Potential impacts of climate change on ecosystems: a review of implications for policymakers and conservation biologists A Markham Climate Research 6 (2), 179-191, 1996 | 125 | 1996 |
| Global warming and terrestrial biodiversity decline JR Malcolm, A Markham | 113 | 2000 |
| Climate change due to the greenhouse effect and its implications for China M Hulme, T Wigley, T Jiang, Z Zhao, F Wang, Y Ding, R Leemans, ... | 57 | 1992 |
| Potential impacts of climate change on tropical forest ecosystems A Markham Springer Science & Business Media, 2013 | 56 | 2013 |
| Climate change and tropical forests KS Bawa, A Markham Trends in Ecology & Evolution 10 (9), 348-349, 1995 | 56 | 1995 |
| Some like it hot: climate change, biodiversity and the survival of species A Markham, N Dudley, S Stolton | 50 | 1993 |
| National Landmarks at Risk: How Rising Seas, Floods, and Wildfires Are Threatening the United States' Most Cherished Historic Sites D Holtz, A Markham, K Cell, B Ekwurzel Union of Concerned Scientists, 2014 | 41 | 2014 |
| Indicators of climate change in the Northeast CP Wake, A Markham Clean air-cool planet and the climate change research center, University of …, 2005 | 31 | 2005 |
| Assessing the climate vulnerability of the world’s natural and cultural heritage JC Day, SF Heron, A Markham Parks Stewardship Forum 36 (1), 2020 | 30 | 2020 |
| Biodiversity and wildlife: adaptation to climate change A Markham, J Malcolm Adapting to Climate Change: An International Perspective, 384-401, 1996 | 24 | 1996 |
| Some like it hot A Markham, N Dudley, S Stolton World Wide Fund International, Gland, Switzerland, 144, 1993 | 22 | 1993 |
| Global climate change scenarios M Hulme, N Sheard, A Markham Climatic Research Unit, Norwich, UK, 6, 1999 | 18 | 1999 |
| Climate change threats to the national parks and protected areas of the United States and Canada JR Malcolm, A Markham World Wildlife Fund, 1997 | 16 | 1997 |
| Ecosystem resilience, biodiversity, and climate change: setting limits JR Malcolm, A Markham Parks 6, 38-49, 1996 | 16 | 1996 |
| Can species keep up with climate change? JR Malcolm Conservation in Practice 2, 24-25, 2001 | 11 | 2001 |
