@article{fdi:010082168, title = {{D}evelopment, nutrition, and rearing practices of relevant catfish species ({S}iluriformes) at early stages}, author = {{G}isbert, {E}. and {L}uz, {R}. {K}. and {F}ernandez, {I}. and {P}radhan, {P}. {K}. and {S}alhi, {M}. and {M}ozanzadeh, {M}. {T}. and {K}umar, {A}. and {K}otzamanis, {Y}. and {C}astro-{R}uiz, {D}. and {B}essonart, {M}. and {D}arias, {M}aria {J}ose}, editor = {}, language = {{ENG}}, abstract = {{C}atfish ({S}iluriformes) are important species for aquaculture worldwide, with an annual production in 2018 of ca. 6 million t. {T}his review focuses on reassessing larval development, first feeding, and early rearing practices of the most important farmed catfish species, along with some candidate species for aquaculture diversification: {P}angasianodon hypophthalmus ({P}angasiidae), {C}larias gariepinus ({C}lariidae), {I}ctalurus punctatus ({I}ctaluridae), {P}seudoplatystoma spp. ({P}imelodidae), {H}eteropneustes fossilis ({H}eteropneustidae), {R}hamdia quelen ({H}eptapteridae), {O}mpok bimaculatus ({S}iluridae), and {L}ophiosilurus alexandri ({P}seudopimelodidade). {T}hese species are initially reared indoors from one day to two weeks and are then transferred to fertilised outdoor ponds where they either feed on natural zooplankton or compound feeds. {W}ith the exception of {C}. gariepinus, {I}. punctatus, {R}. quelen and {P}. hypophthalmus, consistent and reliable fry production is a bottleneck that limits the expansion of farming of other species, such as {P}seudoplatystoma spp., {H}. fossilis, {O}. bimaculatus, and {L}. alexandri. {R}earing systems (extensive, semi-extensive, intensive) and feeding protocols vary with species and geographical regions. {C}annibalism and size heterogeneity are common, and these features create problems for larval and fry rearing of catfish species. {I}nformation about their nutritional requirements is required for the formulation of compound feeds that can guarantee high survival and good growth of catfish fries. {H}owever, such knowledge for most species is scarce, although some data are available for {I}. punctatus. {F}urther genomic resources might allow fine-tuning rearing success. {T}his review describes some successes in this field, and also highlights gaps in knowledge to guide future research that can promote the development of catfish aquaculture.}, keywords = {feed formulation ; feeding practices ; first feeding ; hatchery ; live prey ; omics}, booktitle = {}, journal = {{R}eviews in {A}quaculture}, volume = {14}, numero = {1}, pages = {73--105}, ISSN = {1753-5123}, year = {2022}, DOI = {10.1111/raq.12586}, URL = {https://www.documentation.ird.fr/hor/fdi:010082168}, }