Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl
Preferences help
enabled [disable] Abstract
Number of results

Results found: 2

Number of results on page
first rewind previous Page / 1 next fast forward last

Search results

help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
EN
The paper present the results of the analysis of features of a group of 95 threatened segetal flora species in Central Poland. The basis of the analysis was mainly a preliminary list of the threatened segetal plant species of this part of Poland (Warcholińska 1986-1987a). Richness of species and their systematic, geographical, ecological and dynamic character were analyzed. The causes of recession of such a numerous group of field weeds species were stated as well as the possibilities of their protection.
EN
In this article a list and characterization of endangered species of vascular plants, found in the area of Kutno in 1992-1994, has been presented. The research was carried out using a cartogram method.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.