Pdf comparative cytogenetics among leporinus friderici and. Records may include photos, original documents, family history, relatives, specific dates, locations and full names. Following this reasoning, what would happen to fish parasite assemblages after dam removal. The larger fish probably belong to other species of leporinus either l. William friderici historical records and family trees. Leporinus friderici threespot leporinus salmo friderici. Examining the population of leporinus friderici in two reservoirs of the upper.
Thus, this study tests the hypothesis of boeger et al. The growth rates of leporinus friderici bloch, 1794 in four populations from four rivers of french guiana are compared. The reproductive strategy of leporinus friderici characiformes, anostomidae in the parana river basin. Leporinus friderici occurs in several river basins of south america, and its. What links here related changes upload file special pages permanent link. According to a statistical analysis of growth curves using the method of maximum likelihood with the gaussmarkardt algorithm, a marked difference is observed in the growth of the different samples which is attributed to the year of capture rather than to the geographical origin of fishes. Growth in four populations of leporinus friderici bloch.
Historical records and family trees related to william friderici. The aim of the present study was to perform a comparative description of the karyotypes of two populations of leporinus friderici bloch, 1794 and three populations of leporellus vittatus. Molecular evidences of a hidden complex scenario in leporinus cf. Pdf the reproductive strategy of leporinus friderici. Leporinus friderici threespot leporinus salmo friderici seriously fish. Media in category leporinus fridericithe following 5 files are in this category, out of 5 total. Fishing gear consisted of stationary nets with mesh sizes 3 to 14 cm, and trammel nets with leorinus 6 to 9 cm between nonadjacent knots, set out for 24 hours at each sampling station. Postzygotic modifications and intra and interindividual nucleolar. It is admitted that more or less preferential catch of specimens of one sex would reflect different growth rates munro,which may also be a consideration in the case of l. Leporinus friderici, the cooccurrence of many superficially.
Actinopterygii rayfinned fishes characiformes characins anostomidae headstanders etymology. Comparative cytogenetics among leporinus friderici and leporellus vittatus populations characiformes, anostomidae. Leporinus friderici pdf leporinus frederici bloch, leporinus friderici friderici bloch, salmo friderici bloch, biolib link. Chromosomal localization of 5s rdna genes in leporinus fish. Megaleporinus obtusidens is a south american species of headstander that inhabits the basins. Postzygotic modifications and intra and interindividual nucleolar organizing region variations in fish. Parana river basin, leporinus friderici, reproduction, reservoir. The collection, preservation and preparation of the parasites were conducted based on the methodology compiled by eiras et al.