@article{fdi:41093, title = {{A} comparative study on morphology, growth rate and reproduction of {C}larias gariepinus ({B}urchell, 1822), {H}eterobranchus longifilis {V}alenciennes, 1840, and their reciprocal hybrids ({P}isces, {C}lariidae)}, author = {{L}egendre, {M}arc and {T}eugels, {G}.{G}. and {C}auty, {C}. and {J}alabert, {B}.}, editor = {}, language = {{ENG}}, abstract = {{S}uccessful reciprocal hybridizations between #{C}larias gariepinus$ and #{H}eterobranchus longifilis$ were performed during three experiments. {T}he reciprocal hybrids were viable, their survival rates being similar to those found in the maternal species. {H}ybrid morphology was intermediate to that of the parents. {N}o difference in external morphology was found between the reciprocal hybrids. {G}rowth rate comparison under the same conditions and over a period of 307 days, revealed a considerably faster growth for #{H}. longifilis$ x male #{C}. gariepinus$ hybrids displayed an even faster growth than #{H}. longifilis$. ({D}'apr{\`e}s r{\'e}sum{\'e} d'auteur)}, keywords = {{AQUACULTURE} ; {EXPERIMENTATION} ; {HYBRIDATION} ; {CROISSANCE} ; {REPRODUCTION} ; {ETUDE} {COMPARATIVE} ; {POISSON} {CHAT} ; {COTE} {D}'{IVOIRE} ; {EBRIE} {LAGUNE} ; {LAYO} {STATION}}, booktitle = {}, journal = {{J}ournal of {F}ish {B}iology}, volume = {40}, numero = {}, pages = {59--79}, ISSN = {0022-1112}, year = {1992}, DOI = {10.1111/j.1095-8649.1992.tb02554.x}, URL = {https://www.documentation.ird.fr/hor/fdi:41093}, }