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International Journal on Algae
SJR: 0.229 SNIP: 0.261 CiteScore™: 0.24

ISSN Печать: 1521-9429
ISSN Онлайн: 1940-4328

Выпуски:
Том 21, 2019 Том 20, 2018 Том 19, 2017 Том 18, 2016 Том 17, 2015 Том 16, 2014 Том 15, 2013 Том 14, 2012 Том 13, 2011 Том 12, 2010 Том 11, 2009 Том 10, 2008 Том 9, 2007 Том 8, 2006 Том 7, 2005 Том 6, 2004 Том 5, 2003 Том 4, 2002 Том 3, 2001 Том 2, 2000 Том 1, 1999

International Journal on Algae

DOI: 10.1615/InterJAlgae.v19.i4.20
pages 319-326

Species Diversity and Ecology of Charales (Charophyta) of the Zone of Deciduous Forests of Ukraine

Ye. V. Borisova
N.G. Kholodny Institute of Botany, NAS of Ukraine, 2 Tereshchenkovskaya Str., Kiev 01004, Ukraine

Краткое описание

A study of the Charales (Charophyta) species diversity of the zone of deciduous forests in the Ukraine (ZDF) has revealed 60 new localities for 11 species from the genera Chara L. (7), Nitella C. Agardh (3), and Tolypella (A. Braun) A. Braun (1). Among them, the noteworthy records are Chara aspera Dethard. ex Willd., Ch. intermedia A. Braun, Ch. tenuispina A. Braun, rarely occurring in the studied area, and Tolypella intricata (Trentep. ex Roth) Leonh., a new species for the flora of Ukraine. The most frequently occurring species were cosmopolitans Ch. globularis Thuill. (23.3%) and Ch. vulgaris L. (38.3%). An analysis of the original and literature data on the ecology of Charales species found in the ZDF shows that the relative scarcity of their composition is mainly due to the absence of large lakes or lake groups in the area, and a strong anthropogenic impact. A comparison of the species composition of Charales of the ZDF with those of adjacent territories: the Polish, Volyn, Zhytomir Polissia, Ukrainian Carpathians and the Right-bank Forest-Steppe indicates its transitional character. This is probably due to a strong anthropogenic transformation of the territory during continuous agricultural reclamation.


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