Please use this identifier to cite or link to this item: https://repository.marine-research.org/handle/299011/4301
Authors: Миронова, Н. В.
Title: МОРФО-БИОЛОГИЧЕСКАЯ ХАРАКТЕРИСТИКА И РАСПРОСТРАНЕНИЕ GRACILARIA DURA (AG.) J. AG. В ЧЕРНОМ МОРЕ
Other Titles: The morpho-biological description and the distribution of Gracilaria dura (Ag.) J. Ag. in the Black Sea
Issue Date: 2000
Publisher: Севастополь: ЭКОСИ-Гидрофизика
Language (ISO): Russian
Issue number: 51
Pages: 63-67
Abstract: Дана анатомо-морфологическая характеристика Gracilaria dura (Ag.) J. Ag., ее прикрепленной (f. dura) и двух неприкрепленных форм (f. sp. и f. urvillii). Описаны их экология и распространение в Черном море.
Description: The first description of Gracilaria dura (Ag.) J. Ag. and its forms from the Black Sea is given. This species has one attached (f. dura) and two unattached (f. sp. and f. urvillii) forms. Anatomical distinctions are insignificant, while morphological signs (e.g. thallus size, the character of branching, the length and number of lateral shoots) vary considerably. G. dura f.dura settles predominantly the shell-grit bottom sites at 5-15 m depths in sheltered and in open waters of the Sevastopol and Novorossiiskaya Bays. G. dura f.sp. and f. urvillii inhabit silty-sandy flats of semi-closed bays at the depths from 3 to 10m; they were found growing in the lower stratum of seagrass phytocenoses.
Appears in Collections:Экология моря. - 2000. - Вып. 51.

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