Unia Europejska

foto Piotr Ślipiński

 

CONTENTS

 

 

Regular research papers

 

 

Effects of sample size, sample accuracy and environmental variables
on predictive performance of MaxEnt model

Abstract

 

Comparison of seed longevity for thirty forest, grassland and weed species of the Central European flora: results of a seed burial experiment

Abstract

 

The response of wetland plant communities to disturbance: alleviation through
symmetric disturbance and facilitation

Abstract

 

Biodiversity versus stability: the biological effect of plant functional traits on ecosystem functioning in grasslands dominated by Leymus chinensis

Abstract

 

The effect of fallow period length on the abundance and diversity
of usable plant assemblages in shifting cultivation system (swidden agriculture) in northern Laos

Abstract

 

Effects of Abietinella abietina extracts on the germination and seedling emergence of
Picea crassifolia: results of greenhouse experiments

Abstract

 

Ecological niche modeling of invasive plant species according to invasion status and management needs: the case of Chromolaena odorata (Asteraceae) in South Africa

Abstract

 

Grey Heron Ardea cinerea productivity in relation to habitat features and different spatial scales

Abstract

 

Long-term changes in population density of nest-box breeding Great Tits and Blue Tits in two contrasting habitats in central Poland

Abstract

 

Effectiveness and applications of hair traps for the study of wild mammal populations

Abstract

 

Land use and land cover change in protected areas: using remote sensing to survey suitable habitats of brown bear Ursus arctos

Abstract

 

Sex differences in preening behaviour in the White Stork Ciconia ciconia

Abstract

 

Effect of winter temperature and maize food abundance on long-term population dynamics of the wild boar Sus scrofa

Abstract