title: [Variation in the timing of spawning of the Black Sea brown trout Salmo trutta labrax Pallas under artificial and natural conditions].
abstract: Analysis of the maturation and spawning times of the Black Sea brown trout bred at the fish-farming plants and inhabiting natural waterways of the Northwestern Caucasus has demonstrated a considerable variation depending on environmental conditions, first and foremost, temperature. This fact, as well as the analysis of literature data, suggests that the duration and timing of the spawning season cannot be used as self-sufficient criteria for identifying species of the genus Salmo.
authors.forename: A A
authors.initials: AA
authors.lastname: Makhrov
authors.forename: V S
authors.initials: VS
authors.lastname: Artamonova
authors.forename: V S
authors.initials: VS
authors.lastname: Sumarokov
authors.forename: A N
authors.initials: AN
authors.lastname: Pashkov
authors.forename: S I
authors.initials: SI
authors.lastname: Reshetnikov
authors.forename: M V
authors.initials: MV
authors.lastname: Ganchenko
authors.forename: S A
authors.initials: SA
authors.lastname: Kulian
mesh_terms: D000818:Animals; D059038:Black Sea; D005260:Female; D005398:Fisheries / Q000379:methods*; D008297:Male; D055703:Reproductive Physiological Phenomena; D012426:Russia; D012621:Seasons; D012741:Sexual Maturation / Q000502:physiology; D013997:Time Factors; D014337:Trout / Q000254:growth & development* / Q000502:physiology