| Global diversity of dragonflies (Odonata) in freshwater VJ Kalkman, V Clausnitzer, KDB Dijkstra, AG Orr, DR Paulson, J Van Tol Freshwater animal diversity assessment, 351-363, 2008 | 574 | 2008 |
| Odonata enter the biodiversity crisis debate: the first global assessment of an insect group V Clausnitzer, VJ Kalkman, M Ram, B Collen, JEM Baillie, M Bedjanič, ... Biological conservation 142 (8), 1864-1869, 2009 | 452 | 2009 |
| European red list of dragonflies ERGS Kalkman, V.J., J.-P. Boudot, R. Bernard, K.-J. Conze, G. De Knijf, E ... Publications Office of the European Union, 2010 | 415* | 2010 |
| De Nederlandse Libellen (Odonata).–Nederlandse Fauna 4 NVV LIBELLENSTUDIE Nationaal Natuurhistorisch Museum Naturalis, KNNV Uitgeverij & European …, 2002 | 360* | 2002 |
| Redefining the damselfly families: a comprehensive molecular phylogeny of Z ygoptera (O donata) KDB DIJKSTRA, VJ Kalkman, RA Dow, FR Stokvis, JAN Van Tol Systematic entomology 39 (1), 68-96, 2014 | 343 | 2014 |
| Atlas of the Odonata of the Mediterranean and North Africa JP Boudot, VJ Kalkman, M Amorin, Azpilicueta, T Bogdanović, ... Gesellschaft deutschsprachiger Odonatologen, 2009 | 329 | 2009 |
| Atlas of the European dragonflies and damselflies JP Boudot, VJ Kalkman KNNV-Publishing, the Netherlands, 2015 | 301 | 2015 |
| The classification and diversity of dragonflies and damselflies (Odonata) KDB Dijkstra, G Bechly, SM Bybee, RA Dow, HJ Dumont, G Fleck, ... Zootaxa 3703 (1), 36-45, 2013 | 224 | 2013 |
| Spineless: status and trends of the world's invertebrates B Collen, M Böhm, R Kemp, JEM Baillie Zoological Society of London, 2012 | 165 | 2012 |
| Freshwater biodiversity: a hidden resource under threat W Darwall, K Smith, D Allen, M Seddon, GMG Reid, V Clausnitzer, ... Wildlife in a changing world–An Analysis of the 2008 IUCN Red List of …, 2009 | 163 | 2009 |
| The status and distribution of dragonflies of the Mediterranean Basin E Riservato, JP Boudot, S Ferreira, M Jović, VJ Kalkman, W Schneider, ... IUCN, 2009 | 143 | 2009 |
| Changing temperature regimes have advanced the phenology of Odonata in the Netherlands NJ Dingemanse, VJ Kalkman Ecological Entomology 33 (3), 394-402, 2008 | 137 | 2008 |
| Order Odonata. TJ Suhling F, Sahlén G, Gorb S, Kalkman VJ, Dijkstra K-DB Thorp J, Rogers DC (eds.): Ecology and general biology: Thorp and Covich's …, 2015 | 126* | 2015 |
| Checklist of the dragonflies and damselflies (Insecta: Odonata) of Bangladesh, Bhutan, India, Nepal, Pakistan and Sri Lanka VJ Kalkman, R Babu, M Bedjanič, K Conniff, T Gyeltshen, MK Khan, ... Zootaxa 4849 (1), 1-84, 2020 | 116 | 2020 |
| Distribution trends of European dragonflies under climate change T Termaat, AJ van Strien, RHA van Grunsven, G De Knijf, U Bjelke, ... Diversity and Distributions 25 (6), 936-950, 2019 | 115 | 2019 |
| Phylogeny, classification and taxonomy of European dragonflies and damselflies (Odonata): a review KDB Dijkstra, VJ Kalkman Organisms Diversity & Evolution 12 (3), 209-227, 2012 | 94 | 2012 |
| Key to the dragonflies of Turkey including species known from Greece, Bulgaria, Lebanon, Syria, the Trans-Caucasus and Iran VJ Kalkman Brachytron 10 (1), 3-82, 2006 | 94 | 2006 |
| Diversity and conservation of European dragonflies and damselflies (Odonata) VJ Kalkman, JP Boudot, R Bernard, G De Knijf, F Suhling, T Termaat Hydrobiologia 811 (1), 269-282, 2018 | 80 | 2018 |
| Modest recovery of biodiversity in a western European country: The Living Planet Index for the Netherlands AJ van Strien, AWG Meyling, JE Herder, H Hollander, VJ Kalkman, ... Biological Conservation 200, 44-50, 2016 | 79 | 2016 |
| Field Guide to the damselflies of New Guinea VJ Kalkman, AG Orr Brachytron 16, 3-120, 2013 | 71 | 2013 |
