O.N.Kurdyukova,Yu.G.Zarutskaya

Species of the genus Populus L. in green spaces in Lugansk

3-11

E.G.Khudonogova,Т.A.Khusheyeva

Biomorphological features and productivity ofCalendula L. in the conditions of the Cis-Baikal region

12-21

M.I.Egorov,D.G.Smirnov,
N.V.Shulaev,V.RSaitov.,
А.A.Zaripov,A.S.Gridneva,
A.R.Fattakhova

Studies of bat fauna (Chiroptera: Vespertilionidae) in protected areas of the Republic of Tatarstan 

22-32

A.V.Kuzmin

Preliminary data on the genetic structure of the populationof stray dogs in Penza

33-43

O.V.Chernyshova,N.A.Kartavov,
R.A.Ilyin,S.V.Titov

The first case of detection of introgression of foreign genetic material in a speckled ground squirrel (Spermophilus suslicus Guld.)

44-55

I.S.Makeev,T.A.Konchina,
M.S.Lyubov,O.I.Nedoseko

Shoreline and aquatic vegetation of the water bodies of Arzamas town and its suburb as an indicator of the environmental conditions

56-70

G.S.Rozenberg,N.V.Kostina,
G.E.Kudinova,A.G.Rozenberg

Great Rivers of the BRICS Countries: Status and Problems

71-85

I.V.Zatsepina

The use of epin-extra plant growth regulator for green cuttings of pear varieties in a greenhouse with artificial fog

86-96