Acta Botanica Croatica - 70 (2), 2011

Contents:

Physiology and biochemistry of leaf bleaching in prematurely aging maple (Acer saccharinum L.) trees: I. Hydrogen peroxide level, antioxidative responses and photosynthetic pigments
Zvonimir Užarević, Ivna Štolfa, Nada Parađiković, Vera Cesar, Hrvoje Lepeduš

Physiology and biochemistry of leaf bleaching in prematurely aging maple (Acer saccharinum L.) trees. II. Functional and molecular adjustment of PSII.
Hrvoje Lepeduš, Lidija Begović, Selma Mlinarić, Domagoj Šimić, Ivna Štolfa, Nada Parađiković, Zvonimir Užarević, Vlatka Jurković, Vera Cesar

Ecological conditions, flora and vegetation of a large doline in the Mecsek Mountains (South Hungary)
Zoltan Boltar, Robert Galle, Laszlo Erdos, Laszlo Kormoczi

Epilithic diatoms (Bacillariophycae) from streams in Ramsar, Iran
Ali Soltanpour-Gargari, Martin Lodenius, Friedel Hinz

Cyanobacteria of the thermal spring at Pancharevo, Sofia, Bulgaria
Jaromir Lukavsky, Sevdalina Furnadzhieva, Plamen Pilarski

Diversity and distribution of the dinoflagellates Brachidinium, Asterodinium and Microceratium (Brachidiniales, Dinophyceae) in the open Mediterranean Sea
Fernando Gomez

Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity
Sophia S. Barinova, Eibi Nevo, Tatiana M. Bragina

Impact of riparian trees shade on aquatic plant abundance in conservation islands
Magdi M. Ali, Samar A. Hassan, Abdel-Samei M. Shaheen

Shift of the western boundary of the distribution area of Micromeria cristata (Hampe) Griseb. and Steptorhamphus tuberosus (Jacq.) Grossh.
Danka Petrovic, Danijela Stašević

Phytoplankton composition and abundance assessment in the Nador lagoon (Mediterranean coast of Morocco)
Faid El Madani, Abderrahim Chiaar, Abdelhafid Chafi

New localities of the subendemic species Berberis croatica, Teucrium arduini and Micromeria croatica in the Dinaric Alps
Kremer Dario, Marko Randić, Ivan Kosalec, Ana Brkljačić, Gordon Lukač, Irena Krušić, Dalibor Ballian, Faruk Bogunić, Ksenija Karlović

Ammi visnaga (L.) Lam. (Apiaceae), a new taxon in Croatian flora
Mirko Ruščić, Toni Nikolić

Professor Zvonimir Devidé, on the occasion of his 90th birthday on August 6th 2011
Marijana Krsnik-Rasol

First national week of Croatian botanical gardens and arboreta (May 30 – June 4, 2011)
Sanja Kovačić, Vanja Stamenković

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