Sergey Gorlov

Bioekologicheskie Osobennosti I Sistema Roda Nagolovatka (Jurinea): Monografiya Sergey Gorlov Russian edition

S pozitsiy populyatsionnoy biologii i ekologii issleduetsya 1 % vsey flory i okolo 5 % vidov, vklyuchennykh v Krasnuyu knigu Samarskoy oblasti (2007). Izuchenie ontogeneza i struktury populyatsiy predstaviteley roda Jurinea (J. arachnoidea, J. ledebourii) provodilos' nami vpervye ne tol'ko dlya nashego regiona, no i dlya Rossii v tselom. Nam udalos' vyyavit' osnovnye diagnosticheskie priznaki dlya 10 stadiy razvitiya vida. Bazovyy ontogeneticheskiy spektr polnochlennyy tsenopopulyatsiy v Kamennom ovrage odnovershinnyy, levomodal'nyy, s preobladaniem virginil'nykh osobey. Nagolovatki prokhodyat polnyy ontogenez, osushchestvlyayushchiysya v techenie zhizni odnoy osobi semennogo proiskhozhdeniya, imeyut postgenerativnyy period i sposobny k starcheskoy partikulyatsii. Ustanovleno, chto okolo 60% osobey razvivayutsya zamedlennymi tempami. Chashche vsego eto svyazano s dlitel'nost'yu prokhozhdeniya virginil'nogo i generativnogo periodov ontogeneza.