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newsletter_2008_1.pdf - 5.84 MB - The Baltic Sea Project

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EvEnTs<br />

Multishield worms:<br />

Lobworm (Arenicola marina)<br />

Molluscs:<br />

1) mya arenaria<br />

2) mytilus edulis<br />

3) macoma balhtica<br />

4) littorina obtusata<br />

5) littorina littorea<br />

6) buccinum undatum<br />

7) arctica islandica<br />

Cancroids:<br />

Gammarus dubeni, Semibalanus balanoides and<br />

<strong>The</strong> family of Orchidaceae.<br />

In the moderate areas, there are Orchidaceae — perennial<br />

ground grasses with underground rhizomes or tubers and<br />

usually with not bright flowers. Very often they are not<br />

appreciable in glades, in the thickets of bushes, deciduous<br />

and coniferous woods and sometimes are sharply allocated<br />

with bright candles of inflorescences among greens<br />

of flat and mountain meadows and bogs.<br />

18<br />

Results of Research<br />

We have placed the results of our research in the table.<br />

Table. Orchidaceae found on Solovetsky Islands.<br />

Species Description<br />

1. Coeloglossum viride perennial plant, 10–30 (40) сm in height<br />

Flower: white or greenish and odorous. A<br />

2. Platanthera bifolia plant with two brilliant green leaves; perennial<br />

plant. Up to 60cm in height<br />

3. Gymnadenia<br />

conopsea<br />

4. Dactylorhiza traunsteineri<br />

5. Dactylorhiza<br />

maculata<br />

6. Listera ovata<br />

7. Listera cordata<br />

Flower: pink or purple. Leaves: 4–7; perennial<br />

plant, 30–60 (75) mm in height.<br />

Flower: pink-violet. Leaves: 2–5; perennial<br />

plant, up to 30–40 cm in height<br />

Flower: pink-violet. Leaves: usually spotty;<br />

perennial plant, up to 40–60 cm in height.<br />

Plant up to 60 cm in height; with rather large<br />

leaves; perennial plant.<br />

Plant small, up to 30 cm in height; with threecornered,<br />

heart-shaped leaves; perennial<br />

plant.<br />

D. Savkina, V. Shekhter, D. Omelchenko, A. Matchina,<br />

P. Mosin, A. Kvaktun, K. Kuzmina<br />

Students<br />

V. Gavrilova, E. Babitch<br />

Teachers<br />

Prof. S. Babitch<br />

Expedition leader<br />

Department of Regional Economics and Environmental<br />

protection<br />

Saint-Petersburg State University of Economics<br />

Sadovaja Str. 21, 191023 Saint-Petersburg, Russia

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