

Sofia University ‘St Kliment Ohridski’, 8 Dragan Tsankov Blvd., BG-1164, Sofia, Bulgaria Barbara Sudnik-Wójcikowska, Prof. Box 84, Lincoln University, Lincoln 7647, Christchurch, New Zealand Maya Stoyneva, Ass. Main Botanical Garden Russian Academy of Sciences, Botanicheskaya St., 4, 127276 Moscow, Russia Glenn Stewart Department of Environmental Management, Faculty of Environment, Society & Design, P.O. Independentei 296, Sector 6, Bucharest, 060031, Romania Alexander Shvetsov, Ass. Ecology, Taxonomy and Nature Conservation Centre, Institute of Biology, Romanian Academy, Spl. Independentei 296, Sector 6, 060031 Bucharest, Romania 77, 99085 Erfurt, Germany Marilena Onete, Dr. Department of Landscape Management and Restoration Ecology, University of Applied Sciences Erfurt, Leipziger Str. 11510-Puerto Real (Cádiz) Alexander Mrkvicka Gruppe Stadtwald, Erholungsgebiete und Nationalpark, MA 49 – Municipial Forestry Office Vienna, A – 1082 Wien, Volksgartenstraße 3, Austria Norbert Müller, Prof. de Biologia, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz. 16, CH-8092 Zürich, Switzerland Juan García-de-Lomas Depto. Institut für Integrative Biologie (Swiss Federal Institute of Technology), ETH Zürich, Universitätsstr. Petersburg, Russia 197376 Elias Landolt, Prof. Kelcey Čečkovice 14, Bor u Tachova, 348 02, Czech Republic Galina Konechnaya Komarov Botanical Institute of the Russian Academy of Sciences, Popova St. Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland John G. Institute of Botany, SAS, Dúbravská cesta 9, SK-84523, Bratislava, Slovak Republic Bogdan Jackowiak, Prof. Medical University Varna, 55 Marin Drinov Str, Varna, 9002, Bulgaria Ivan Jarolímek, RNDr., CSc.

Box 7012, SE-750 07 Uppsala, Sweden vĭobri Ivanov, Dr.

Swedish University of Agricultural Sciences, Division of Landscape Architecture, Department of Urban and Rural Development, P.O. El Pedroso (Sevilla) Maria Ignatieva, Prof. National Botanic Garden of Belgium, Domein van Bouchout, 1860 Meise, Belgium Manuel A. Ujazdowskie 4, 00-478, Warsaw, Poland Sandrine Godefroid, Dr. Department of Plant Ecology and Environmental Conservation, University of Warsaw, Al.

Institute of Botany, Slovak Academy of Sciences, Dúbravská cesta 9, SK-84523, Bratislava, Slovak Republic Halina Galera, Dr. National Natural History Museum, 1 Tsar Osvoboditel Blvd., Sofia, 1000, Bulgaria Viera Feráková, & Assoc. Transferencia I + D + i Recursos Naturales, Universidad Almería, Spain Dimitar Dimitrov Assoc. Imperial College London, Silwood Park, Ascot, Berkshire SL5 7PY, England Elias D. Printed on acid-free paper Springer is part of Springer Science+Business Media (Contributors The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer Science+Business Media, LLC, 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. ISBN 978-3-0 e-ISBN 978-4-7 DOI 10.1007/978-4-7 Springer New York Dordrecht Heidelberg London Library of Congress Control Number: 2010931688 © Springer Science+Business Media, LLC 2011 All rights reserved. Norbert Müller Department of Landscape Management and Restoration Ecology University of Applied Sciences Erfurt Leipziger Str. Kelcey Čečkovice 14 Bor u Tachova 348 02 Czech Republic
