| Target strength of some European fish species and its dependence on fish body parameters J Frouzova, J Kubecka, H Balk, J Frouz Fisheries Research 75 (1-3), 86-96, 2005 | 178 | 2005 |
| Use of high-frequency imaging sonar (DIDSON) to observe fish behaviour towards a surface trawl G Rakowitz, M Tušer, M Říha, T Jůza, H Balk, J Kubečka Fisheries Research 123, 37-48, 2012 | 101 | 2012 |
| Sonar4 and Sonar5-Pro post processing systems H Balk, T Lindem Operator manual 5 (7), 2007 | 98 | 2007 |
| Improved fish detection in data from split-beam sonar H Balk, T Lindem Aquatic Living Resources 13 (5), 297-303, 2000 | 86 | 2000 |
| Can acoustic shadows identify fish species? A novel application of imaging sonar data MC Langkau, H Balk, MB Schmidt, J Borcherding Fisheries Management and Ecology 19 (4), 313-322, 2012 | 76 | 2012 |
| The acoustic target strength of herring (Clupea harengus L.) in the northern Baltic Sea H Peltonen, H Balk ICES Journal of Marine Science 62 (4), 803-808, 2005 | 49 | 2005 |
| Echo‐sounding can discriminate between fish and macroinvertebrates in fresh water J Jurvelius, FR Knudsen, H Balk, TJ Marjomäki, H Peltonen, J Taskinen, ... Freshwater Biology 53 (5), 912-923, 2008 | 46 | 2008 |
| Development of hydroacoustic methods for fish detection in shallow water H Balk Faculty of Mathematics and Natural Science, University of Oslo, 2001 | 46 | 2001 |
| Evaluation of potential bias in observing fish with a DIDSON acoustic camera M Tušer, J Frouzová, H Balk, M Muška, T Mrkvička, J Kubečka Fisheries Research 155, 114-121, 2014 | 44 | 2014 |
| Sonar4 and Sonar5-Pro post processing systems: operator manual version 6.0. 2 H Balk, T Lindem Lindem Data Acquisition A/S, Oslo, Norway, 2013 | 44 | 2013 |
| Fish hydroacoustic survey standardization: A step forward based on comparisons of methods and systems from vertical surveys of a large deep lake V Draštík, M Godlewska, H Balk, P Clabburn, J Kubečka, E Morrissey, ... Limnology and Oceanography: Methods 15 (10), 836-846, 2017 | 37 | 2017 |
| Acoustic characterization of Mysis relicta at multiple frequencies LG Rudstam, FR Knudsen, H Balk, G Gal, BT Boscarino, T Axenrot Canadian Journal of Fisheries and Aquatic Sciences 65 (12), 2769-2779, 2008 | 35 | 2008 |
| Sonar 4, Sonar 5, Sonar 6–Post-processing Systems H Balk, T Lindem Operator Manual. University of Oslo, Norway, 427, 2006 | 35 | 2006 |
| Sonar4 and Sonar5-Pro post processing systems (operation manual) H Balk, T Lindem Lindem Data Acquisition, Oslo, 2005 | 29 | 2005 |
| Comparing hydroacoustic fish stock estimates in the pelagic zone of temperate deep lakes using three sound frequencies (70, 120, 200 kHz) J Guillard, A Lebourges-Daussy, H Balk, M Colon, A Jóźwik, ... Inland Waters 4 (4), 435-444, 2014 | 27 | 2014 |
| Sonar4, Sonar5, Sonar6 post processing systems, operator manual version (5.9. 6) H Balk, T Lindem SIMRAD: Oslo, Norway, 2006 | 27 | 2006 |
| Including 38 kHz in the standardization protocol for hydroacoustic fish surveys in temperate lakes A Mouget, C Goulon, T Axenrot, H Balk, A Lebourges‐Dhaussy, ... Remote sensing in ecology and conservation 5 (4), 332-345, 2019 | 24 | 2019 |
| Sonar4 and Sonar5-Pro Post Processing Systems, Operator Manual, Version 5.9. 7 H Balk, T Lindem Balk and Lindem Data Acquisition, Oslo, Norway, 2007 | 20 | 2007 |
| Sonar4 and Sonar 5-Pro, Post Processing System, Operator Manual v5. 9.3 H Balk, T Lindem Lindem Data acquisition. Norway, 2004 | 19 | 2004 |
| A novel upward-looking hydroacoustic method for improving pelagic fish surveys R Baran, T Jůza, M Tušer, H Balk, P Blabolil, M Čech, V Draštík, ... Scientific reports 7 (1), 4823, 2017 | 18 | 2017 |
Jan KubečkaBiologické Centrum AV ČR在 hbu.cas.cz 的电子邮件经过验证
