04.04.2013 Views

black sea red data book - Department of Biology

black sea red data book - Department of Biology

black sea red data book - Department of Biology

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Biology</strong>. Flowering during V-VII, fruit-bearing during Reproducing by<br />

seeds.<br />

Population trends. Rare, in little groups. Populations are stable (100-130<br />

specimens).<br />

Threats. Destroying its ecotopes, by "improving" beaches; high recreational stress<br />

and overharvesting for the medical value <strong>of</strong> the species.<br />

Conservation measures taken. No special protection.<br />

Conservation measures proposed. Create protected zones in places where the<br />

species occurs.<br />

References<br />

Red Data Book <strong>of</strong> Bulgaria, 1984. Vol. 1. Plants. S<strong>of</strong>ia.<br />

Red Data Book <strong>of</strong> Russian Soviet Federal Socialist Republic, 1988. Plants. Moscow:<br />

590 pp.<br />

Red Data Book <strong>of</strong> Ukraine, 1996. Vegetal Kingdom. Kiev: 606 pp.<br />

Compiled by S. Dyatlov & T. Vasilieva<br />

67

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!