| Response of antioxidant enzymes in freshwater fish populations (Leuciscus alburnoides complex) to inorganic pollutants exposure PA Lopes, T Pinheiro, MC Santos, M da Luz Mathias, MJ Collares-Pereira, ... Science of the total environment 280 (1-3), 153-163, 2001 | 322 | 2001 |
| Evolution in action through hybridisation and polyploidy in an Iberian freshwater fish: a genetic review MJ Alves, MM Coelho, MJ Collares-Pereira Genetica 111, 375-385, 2001 | 264 | 2001 |
| Life-history traits of non-native fishes in Iberian watersheds across several invasion stages: a first approach F Ribeiro, B Elvira, MJ Collares-Pereira, PB Moyle Biological Invasions 10, 89-102, 2008 | 255 | 2008 |
| Effects of multi‐year droughts on fish assemblages of seasonally drying Mediterranean streams MF Magalhaes, P Beja, IJ Schlosser, MJ COLLARES‐PEREIRA Freshwater Biology 52 (8), 1494-1510, 2007 | 223 | 2007 |
| Gradients in stream fish assemblages across a Mediterranean landscape: contributions of environmental factors and spatial structure MF Magalhaes, DC Batalha, MJ COLLARES‐PEREIRA Freshwater Biology 47 (5), 1015-1031, 2002 | 217 | 2002 |
| The role of catchment scale environmental management in freshwater fish conservation MJ Collares‐Pereira, IG Cowx Fisheries management and Ecology 11 (3‐4), 303-312, 2004 | 213 | 2004 |
| Functional heterogeneity of dry‐season fish refugia across a Mediterranean catchment: the role of habitat and predation MF Magalhćes, P Beja, C Canas, MJ Collares‐Pereira Freshwater Biology 47 (10), 1919-1934, 2002 | 168 | 2002 |
| Selection of priority areas for fish conservation in Guadiana River Basin, Iberian Peninsula AF Filipe, TA Marques, S Seabra, P Tiago, F Ribeiro, LM Da Costa, ... Conservation Biology 18 (1), 189-200, 2004 | 131 | 2004 |
| Prevalence of Salmonella enterica in Poultry and Eggs in Uruguay during an Epidemic Due to Salmonella enterica Serovar Enteritidis L Betancor, M Pereira, A Martinez, G Giossa, M Fookes, K Flores, ... Journal of clinical microbiology 48 (7), 2413-2423, 2010 | 123 | 2010 |
| Threats imposed by water resource development schemes on the conservation of endangered fish species in the Guadiana River Basin in Portugal MJ Collares‐Pereira, IG Cowx, F Ribeiro, JA Rodrigues, L Rogado Fisheries Management and Ecology 7 (1‐2), 167-178, 2000 | 113 | 2000 |
| Microsatellite analysis of genetic population structure of the endangered cyprinid Anaecypris hispanica in Portugal: implications for conservation P Salgueiro, G Carvalho, MJ Collares-Pereira, MM Coelho Biological Conservation 109 (1), 47-56, 2003 | 108 | 2003 |
| Spatial modelling of freshwater fish in semi‐arid river systems: a tool for conservation AF Filipe, IG Cowx, MJ Collares‐Pereira River Research and Applications 18 (2), 123-136, 2002 | 98 | 2002 |
| Diversity in the reproductive modes of females of the Rutilus alburnoides complex (Teleostei, Cyprinidae): a way to avoid the genetic constraints of uniparentalism MJ Alves, MM Coelho, MJ Collares-Pereira | 97 | 1998 |
| Mitochondrial DNA variation in the highly endangered cyprinid fish Anaecypris hispanica: importance for conservation MJ Alves, H Coelho, MJ Collares-Pereira, MM Coelho Heredity 87 (4), 463-473, 2001 | 95 | 2001 |
| Non‐native fish in the fresh waters of Portugal, Azores and Madeira Islands: a growing threat to aquatic biodiversity F Ribeiro, MJ Collares‐Pereira, PB Moyle Fisheries Management and Ecology 16 (4), 255-264, 2009 | 94 | 2009 |
| Biogeography of Iberian freshwater fishes revisited: the roles of historical versus contemporary constraints AF Filipe, MB Araśjo, I Doadrio, PL Angermeier, MJ Collares‐Pereira Journal of Biogeography 36 (11), 2096-2110, 2009 | 92 | 2009 |
| Production of fertile unreduced sperm by hybrid males of the Rutilus alburnoides complex (Teleostei, Cyprinidae): an alternative route to genome tetraploidization in unisexuals MJ Alves, MM Coelho, MI Prospero, MJ Collares-Pereira Genetics 151 (1), 277-283, 1999 | 81 | 1999 |
| The role of life history in the relationship between population dynamics and environmental variability in two Mediterranean stream fishes MF Magalhćes, IJ Schlosser, MJ Collares‐Pereira Journal of Fish Biology 63 (2), 300-317, 2003 | 80 | 2003 |
| Heterozygous indels as useful tools in the reconstruction of DNA sequences and in the assessment of ploidy level and genomic constitution of hybrid organisms C Sousa-Santos, JI Robalo, MJ Collares-Pereira, VC Almada DNA sequence 16 (6), 462-467, 2005 | 75 | 2005 |
| Freshwater fish conservation: options for the future IG Cowx, MJ Collares-Pereira Conservation of Freshwater Fishes: Options for the Future., 443-452, 2002 | 71 | 2002 |
