scholarly journals Seed ecology of the geophyte Conopodium majus (Apiaceae), indicator species of ancient woodland understories and oligotrophic meadows

Plant Biology ◽  
2018 ◽  
Vol 21 (3) ◽  
pp. 487-497 ◽  
Author(s):  
C. Blandino ◽  
E. Fernández‐Pascual ◽  
M. Marin ◽  
A. Vernet ◽  
H. W. Pritchard
2011 ◽  
Vol 7 ◽  
pp. 99-110 ◽  
Author(s):  
Krystyna Towpasz ◽  
Alina Stachurska-Swakoń

The anthropogenic pressure of the forest communities of the Strzyżowskie Foothills (the Western Carpathians) was estimated on the basis of phytosociological materials. Carr communities are among the most threatened by invasive and alien species of the forest flora. The phenomenon of invasiveness of native species such as Calamagrostis epigejos or Carex brizoides was described. The highest number of ancient woodland indicator species was noted in the beech forest.


2013 ◽  
Vol 16 (4) ◽  
pp. 667-675 ◽  
Author(s):  
Adam Kimberley ◽  
George A. Blackburn ◽  
James D. Whyatt ◽  
Keith Kirby ◽  
Simon M. Smart

2018 ◽  
pp. 19-39
Author(s):  
M. A. Makarova

Geobotanical survey of floodplain natural complexes near gypsum outcrops in the Pinega river valley was done in 2015. Large-scale geobotanical map of the key polygon (scale 1 : 30 000) was composed. Typological units of vegetation were selected on the basis of the composition of dominant species and groups of indicator species. Homogeneous and heterogeneous territorial units of vegetation (serial series, combinations, environmental series) were used. 53 mapped unit types (25 homogeneous types and 28 heterogeneous types) were recognized. The floodplain vegetation consists of 17 homogeneous types of plant communities, 3 series, 14 combinations and 6 ecological series. The sites of old floodplain forests, such as willow forests with Urtica sondenii rare in the Arkhangelsk region and oxbow wet meadows with Scolochloa festucacea were identified.


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