This review article deals with the site and colonization mode of plants and lichens on the
wall of historical buildings, freezes and statues. Higher plants and lichen colonization is …

Metric (eigenanalysis) and nonmetric multidimensional scaling strategies for ecological
ordination were compared. The result, based on simulated coenoplane data showing …

PREFACE 1 he socio-economic conditions in European regions with less favourable
physical conditions and, until recently, widespread traditional farming and forestry systems …

Vegetation and environment have been analyzed along an altitudinal gradient in Harena
Forest, Bale Mountains National Park, southeastern Ethiopia. Vegetation data include …

The development of numerical syntaxonomy during its first 20 yr is reviewed. The use of
methods of numerical classification and ordination is the dominating feature of the …

The serpulid polychaete Ficopomatus enigmaticus (Fauvel, 1923) builds huge aggregates in
the “Sacca del Canarin”, a brackish inlet of the Po River Delta (Italy). Distribution, structure …

The effects of air pollution on lichen biodiversity (LB) were monitored in Liguria (northwest
Italy). A systematic sampling strategy was adopted in order to avoid the influence of spatial …

This paper presents the results of a study on air pollution by SO2 in the Veneto Region
(North Eastern Italy), using the" Calibrated Lichen lndex of Air Quality"(IAP) proposed by …

The field-layer structure relative to the distribution of canopy gaps was analysed in a
subalpine spruce forest in the Babia Góra massif–one of the highest in the Polish West …

In connection with a phytosociological survey of running water macrophytes in Lower
Saxony, ecological investigations were carried out in selected river systems. Within these …