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First record of the recently described Gomphonema sancti-naumii (Bacillariophyta) from lake sediment in Romania

Buczkó, Krisztina and Magyari, Enikő and Báldi, Katalin and Ács, Éva (2018) First record of the recently described Gomphonema sancti-naumii (Bacillariophyta) from lake sediment in Romania. STUDIA BOTANICA HUNGARICA, 49 (2). pp. 5-13. ISSN 0301-7001

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Abstract

Here we report the first occurrence of the diatom Gomphonema sancti-naumii D. Metzeltin & Z. Levkov beside the type locality, during the Last Glacial Maximum. The species presented here with its morphological characteristics demonstrated on detailed scanning electron microscope (SEM) pictures and its palaeolimnological significance in diatom-based pH reconstruction is proclaimed. The species was observed in the material collected from a borecore obtained from a lake sediment core of Lake St. Anne (Romania) between 16 and 15 kyr cal BP. Gomphonema sanctinaumii occurred in low abundance with other narrow valved (< 5 μm) gomphonemoid taxa.

Item Type: Article
Subjects: Q Science / természettudomány > QH Natural history / természetrajz > QH526 Paleontology / őslénytan
Depositing User: Piroska Pazonyi
Date Deposited: 15 Nov 2021 13:34
Last Modified: 03 Apr 2023 07:29
URI: http://real.mtak.hu/id/eprint/133517

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