ACTA UNIVERSITATIS SZEGEDIENSIS
PARS CLIMATOLOGICA ET CHOROLOGICA
SCIENTIARUM NATURALIUM

CURAT: JÁNOS UNGER

ACTA CLIMATOLOGICA
ET CHOROLOGICA

TOMUS XLIV-XLV.

SZEGED (HUNGARIA)

2011

Editor-in-chief
JÁNOS UNGER (Hungary)

Editorial board
ILONA BÁRÁNY-KEVEI (Hungary)
ARIS BARTZOKAS (Greece)
LÁSZLÓ MAKRA (Hungary)
HELMUT MAYER (Germany)
ZOLTÁN SÜMEGHY (Hungary)

Technical editor
TAMÁS GÁL

Language correction
ESZTER TANÁCS

Publisher
University of Szeged, Faculty of Sciences
(H-6720 Szeged, Aradi vértanúk tere 1.)

Acta Universitatis Szegediensis: ISSN 0324-6523
Acta Climatologica et Chorologica: ISSN 0563-0614

CONTENTS

Preface - In honour of Professor Ilona Bárány-Kevei on the occasion of her 70th anniversary

List of publications of Ilona Bárány-Kevei

Bárány-Kevei I: Changes in the vegetation of dolines in Aggtelek and Bükk mountains

Dóka R, Aleksza R: The temporal variety and variability of land cover from the second half of the 19th century in the region of Kecskemét

Kiss M, Tanács E, Bárány-Kevei I: Ecosystem services in Hungarian karst areas

Tanács E: Temperature and precipitation trends in Aggteelek Karst (Hungary) between 1958 and 2008

Chronopoulos KI, Tsiros IX, Alvertos N: Assessment of bioclimatic comfort using artificial neural network models - a preliminary study in a remote mountainous area of southern Greece

Égerházi L, Kántor N: Area usage of two outdoor public places with regard to the thermal conditions - observation-based human thermal comfort study in the centre of Szeged

Hämmerle M, Gál T, Unger J, Matzarakis A: Introducing a script for calculating the Sky View Factor used for urban climate investigations

Németh Á: Changing thermal bioclimate in some Hungarian cities

Seprődi-Egeresi M, Zöld A: Buildings' heat output and urban climate

Makra L, Matyasovszky I: Trends in the characteristics of allergenic pollen in Szeged, Hungary

Makra L, Matyasovszky I, Ionel I, Popescu F, Sümeghy Z: Connection between meteorological elements and pollutants concentrations at Szeged, Hungary

Guba Z, Matyasovszky I, Makra L, Sümeghy Z: Multivariate analysis of respiratory disorders in relation to environmental factors

Tóth F, Matyasovszky I, Makra L, Guba Z, Sümeghy Z: Assessment of daily Poaceae pollen levels by linear regression for two Hungarian cities in association with different weather types