| Beyond Walls: Re-Inventing the Canada-United States Borderlands V Konrad, H Nicol Routledge, 2016 | 189 | 2016 |
| The importance of northern dimension foreign policies in the geopolitics of the circumpolar north L Heininen, HN Nicol Geopolitics 12 (1), 133-165, 2007 | 119 | 2007 |
| Border culture, the boundary between Canada and the United States of America, and the advancement of borderlands theory V Konrad, HN Nicol Geopolitics 16 (1), 70-90, 2011 | 108 | 2011 |
| Holding the line: borders in a global world IT Gault, HN Nicol UBC Press, 2005 | 70 | 2005 |
| Reframing sovereignty: Indigenous peoples and Arctic states HN Nicol Political Geography 29 (2), 78-80, 2010 | 64 | 2010 |
| Human security, the Arctic Council and climate change: competition or co-existence? HN Nicol, L Heininen Polar Record 50 (1), 80-85, 2014 | 62 | 2014 |
| The continuing relevance of borders in contemporary contexts HN Nicol, J Minghi Geopolitics 10 (4), 680-687, 2005 | 55 | 2005 |
| From territory to rights: New foundations for conceptualising indigenous sovereignty HN Nicol Geopolitics 22 (4), 794-814, 2017 | 39 | 2017 |
| Resiliency or Change? The Contemporary Canada—US Border H Nicol Geopolitics 10 (4), 767-790, 2005 | 33 | 2005 |
| The fence and the bridge: Geopolitics and identity along the Canada–US border HN Nicol Wilfrid Laurier Univ. Press, 2015 | 29 | 2015 |
| Boundaries and corridors: Rethinking the Canada-United States borderlands in the post 9/11 era VA Konrad, HN Nicol Orono, ME: Canadian-American Center, University of Maine, 2004 | 24 | 2004 |
| Foreign Policy Toward Cuba: Isolation Or Engagement? M Zebich-Knos, HN Nicol Lexington Books, 2005 | 23 | 2005 |
| A new northern security agenda L Heininen, HN Nicol Borderlands. Comparing Border Security in North America and Europe, 117-163, 2007 | 22 | 2007 |
| Transfrontier Regionalism: The European Union perspective on postcolonial Africa, with special reference to Borgu AI Asiwaju, HN Nicol, I Townsend-Gault Holding the Line: Borders in a Global World, 119-141, 2005 | 22 | 2005 |
| Building borders the hard way: Enforcing North American security post 9/11 H Nicol The Routledge Research Companion to Border Studies, 285-304, 2016 | 18 | 2016 |
| Form and function: The future of the Arctic Council H Exner-Pirot, M Ackrén, N Loukacheva, H Nicol, AE Nilsson, J Spence | 16 | 2019 |
| One Arctic: the Arctic Council and circumpolar governance PW Lackenbauer, H Nicol, W Greaves Canadian Arctic Resources Committee, Ottawa, 2017 | 16 | 2017 |
| The wall, the fence, and the gate: Reflexive metaphors along the Canada–US border HN Nicol Journal of Borderlands Studies 27 (2), 139-165, 2012 | 16 | 2012 |
| Rescaling borders of investment: The Arctic Council and the economic development policies H Nicol Journal of Borderlands Studies 33 (2), 225-238, 2018 | 14 | 2018 |
| Natural news, state discourses and the Canadian Arctic H Nicol Arctic Yearbook, 211-236, 2013 | 13 | 2013 |
