| An index of biotic integrity based on fish assemblages for subtropical streams in southern Brazil M Bozzetti, UH Schulz Hydrobiologia 529, 133-144, 2004 | 213 | 2004 |
| Migratory fishes of the Uruguay River E Zaniboni-Filho, UH Schulz CAROLSFELD, J.; HARVEY, B.; BAER, A, 135-168, 2003 | 184 | 2003 |
| Astyanax fasciatus as bioindicator of water pollution of Rio dos Sinos, RS, Brazil UH Schulz, H Martins-Junior Brazilian Journal of Biology 61, 615-622, 2001 | 137 | 2001 |
| Dung beetle communities as biological indicators of riparian forest widths in southern Brazil G Viegas, C Stenert, UH Schulz, L Maltchik Ecological Indicators 36, 703-710, 2014 | 71 | 2014 |
| Longitudinal changes and indicator species of the fish fauna in the subtropical Sinos River, Brazil AC Petry, UH Schulz Journal of fish biology 69 (1), 272-290, 2006 | 71 | 2006 |
| Microplastic concentrations in raw and drinking water in the Sinos River, Southern Brazil M Ferraz, AL Bauer, VH Valiati, UH Schulz Water 12 (11), 3115, 2020 | 64 | 2020 |
| The fish community as an indicator of biotic integrity of the streams in the Sinos River basin, Brazil PF Costa, UH Schulz Brazilian Journal of Biology 70, 1195-1205, 2010 | 61 | 2010 |
| Activity patterns of South American silver catfish (Rhamdia quelen) UH Schulz, C Leuchtenberger Brazilian Journal of Biology 66, 565-574, 2006 | 54 | 2006 |
| The migration of ultrasonic‐tagged bream, Abramis brama (L), in Lake Constance (Bodensee‐Untersee) U Schulz, R Berg Journal of fish biology 31 (3), 409-414, 1987 | 53 | 1987 |
| Movements of ultrasonically tagged brown trout (Sulmo trutta L.) in Lake Constance U Schulz, R Berg Journal of Fish Biology 40 (6), 909-917, 1992 | 46 | 1992 |
| Reduced riparian zone width compromises aquatic macroinvertebrate communities in streams of southern Brazil AB Moraes, AE Wilhelm, T Boelter, C Stenert, UH Schulz, L Maltchik Environmental Monitoring and Assessment 186, 7063-7074, 2014 | 44 | 2014 |
| Growth and mortality of black bass, Micropterus salmoides (Pisces, Centrachidae; Lacapède, 1802) in a reservoir in southern Brazil UH Schulz, ME Leal Brazilian Journal of Biology 65, 363-369, 2005 | 41 | 2005 |
| Influence of land-use classes on the functional structure of fish communities in southern Brazilian headwater streams AS Barbosa, MM Pires, UH Schulz Environmental management 65 (5), 618-629, 2020 | 37 | 2020 |
| Diel and seasonal movements of grumatã Prochilodus lineatus (Valenciennes 1836)(Characiformes: Prochilodontidae) in the Sinos River, southern Brazil NA Pesoa, UH Schulz Brazilian Journal of Biology 70, 1169-1177, 2010 | 31 | 2010 |
| First record of partial albinism in two catfish species of Genidens (Siluriformes: Ariidae) in an estuary of Southern Brazil ME Leal, UH Schulz, PL Albornoz, R Machado, PH Ott Brazilian Archives of Biology and Technology 56, 237-240, 2013 | 30 | 2013 |
| Lista da ictiocenose da Bacia do Rio dos Sinos, sul do Brasil ME LEAL, C de Queiroz BREMM, UH SCHULZ Boletim do Instituto de Pesca 35 (2), 307-317, 2009 | 25 | 2009 |
| Otolith atlas of fish of the Sinos River CQ Bremm, UH Schulz Brazilian Journal of Biology 74, 274-282, 2014 | 21 | 2014 |
| Aspects of fish conservation in the upper Patos Lagoon basin NF Fontoura, JP Vieira, FG Becker, LR Rodrigues, LR Malabarba, ... Journal of fish biology 89 (1), 315-336, 2016 | 19 | 2016 |
| Ritmo de alimentação de juvenis de Loricariichthys anus (Siluriformes, Loricariidae) da Lagoa dos Quadros, RS, Brasil AC Petry, UH Schulz Iheringia. Série Zoologia, 171-176, 2000 | 19 | 2000 |
| Migratory fishes of South America: biology, fisheries and conservation status E Zaniboni-Filho, UH Schulz, J Carolsfeld, B Harvey, C Ross, A Baer | 18 | 2003 |
