| Distance 3.5 L Thomas Bulletin of the Ecological Society of America 80 (2), 114-115, 1999 | 216 | 1999 |
| The nature and modelling of piospheres: a review I Thrash, JF Derry Koedoe 42 (2), 73-94, 1999 | 143 | 1999 |
| Distance 5.0. Research Unit for Wildlife Population Assessment, University of St. Andrews, UK L Thomas http://www. ruwpa. st-and. ac. uk/distance/, 2006 | 103* | 2006 |
| Evaluation of strategies for tracking climatic variation in semi-arid grazing systems AW Illius, JF Derry, IJ Gordon Agricultural systems 57 (3), 381-398, 1998 | 91 | 1998 |
| Grazing systems are a result of equilibrium and non-equilibrium dynamics JF Derry, RB Boone Journal of Arid Environments 74 (2), 307-309, 2010 | 76 | 2010 |
| Re-evaluation of the disc pasture meter calibration for the Kruger National Park, South Africa N Zambatis, PJK Zacharias, CD Morris, JF Derry African Journal of Range and Forage Science 23 (2), 85-97, 2006 | 76 | 2006 |
| Distance 3.5. Research Unit for wildlife population assessment L Thomas, JL Laake, JF Derry, ST Buckland, DL Borchers, DR Anderson, ... University of St Andrews, UK., 1998 | 57 | 1998 |
| Effect of cattle and sheep grazing on the structure of Highland CD Morris, JF Derry Tropical Grasslands 33, 111-121, 1999 | 33 | 1999 |
| Piospheres in semi-arid rangeland: Consequences of spatially constrained plant-herbivore interactions JF Derry The University of Edinburgh. College of Science and Engineering. School of …, 2004 | 31 | 2004 |
| Distance 3.5. Release 6 L Thomas, JL Laake, JF Derry, ST Buckland, DL Borchers, DR Anderson, ... Research Unit for Wildlife Population Assessment, University of St. Andrews …, 1998 | 28 | 1998 |
| Modelling ecological interaction despite object-oriented modularity JF Derry Ecological Modelling 107 (2-3), 145-158, 1998 | 25 | 1998 |
| Darwin in disguise JF Derry Trends in ecology & evolution 24 (2), 73-79, 2009 | 13 | 2009 |
| Automated 3-D tracking of video-captured movement using the example of an aquatic mollusk JF Derry, CJH Elliott Behavior Research Methods, Instruments, & Computers 29 (3), 353-357, 1997 | 13 | 1997 |
| Water location, piospheres and a review of evolution in African ruminants JF Derry, AJ Dougill African Journal of Range and Forage Science 25 (2), 79-92, 2008 | 11 | 2008 |
| Environmental variability and productivity of semi-arid grazing systems AW Illius, IJ Gordon, JF Derry, Z Magadzire, E Mukungurutse Sustaining livestock in challenging dry season environments: proceedings of …, 2000 | 11 | 2000 |
| Distance 3.5 Research Unit for Wildlife Population Assessment. University of St. Andrews, UK. Available from:< http L Thomas, JL Laake, JF Derry, ST Buckland, DL Borchers, DR Anderson, ... | 10 | 1998 |
| Research Unit for Wildlife Population Assessment, University of St L Thomas, JL Laake, JF Derry, ST Buckland, DL Borchers, DR Anderson, ... Andrews, UK. Home page address: http://www. ruwpa. stand. ac. uk/distance, 1998 | 6 | 1998 |
| Distance (computer program) L Thomas, JL Laake, JF Derry, ST Buckland, DL Borchers, DR Anderson Versión, 0 | 6 | |
| Precision and accuracy of sward height distributions CD Morris, PJK Zacharias, JF Derry African Journal of Range and Forage Science 16 (2-3), 122-125, 1999 | 5 | 1999 |
| Darwin in Scotland: Edinburgh, Evolution and Enlightenment JF Derry Whittles Pub., 2010 | 4 | 2010 |
Iain GordonAustralian National University確認したメール アドレス: anu.edu.au