Rapid intensification of farming after 1950 resulted in a dramatic decline in plant species
diversity in European arable ecosystems, and pronounced shifts in species composition …

Multivariate analysis of data from approximately 700 arable fields from France was carried
out to partition the respective importance of environmental factors versus management …

Aim To assess the consequences of agricultural intensification since the 1950s for C entral E
urope's plant communities of arable plants. Location C entral G ermany. Methods We …

Question: What are the main broad‐scale spatial and temporal gradients in species
composition of arable weed communities and what are their underlying environmental …

Factors determining changes in species composition of arable field weed vegetation in the
northeastern part of the Czech Republic were studied. Gradsect sampling, ie a priori …

The five species of Bolboschoenus—B. glaucus, B. laticarpus, B. maritimus, B. planiculmis
and B. yagara—occurring in Europe were studied. A detailed taxonomic and nomenclatural …

Multivariate analysis of data obtained from 184 cereal and stubble fields in low-input
agricultural systems located in western Hungary was undertaken in order to asses …

Data on the occurrence of weed species in 1463 German oilseed rape (OSR) fields were
used to multivariately investigate the interactions of management practices and ecological …

Since the compensation for unsprayed field margin strips was recently reduced in Germany,
the area used in this way has rapidly declined. These experiences show that management …

Numerical classification of 2653 geographically stratified relevés of weed vegetation from
the Czech and Slovak Republics was performed with cluster analysis. Diagnostic species …