O.A.Chetina,A.K.Arisova 

Dynamics of salt stress parameters in cultivated oat with different pH levels of root environment 

3-15

V.N.Godin,N.G.Kuranova,
I.N.Barsukova,V.A.Koren'kova 

Flowering biology of Galeobdolon luteum (Lamiaceae) in Moscow region 

16-27

Yu.A.Fatyunina,G.F.Mozhaeva,
N.A.Kagina 

Rapid test of the successful introduction of herbal and semi-wood medicinal plants of Penza Botanical Garden of Penza State University 

28-43

O.A.Ermakov,D.V.Salagin,
N.V.Bystrakova 

The first case of golden jackal (Сanis aureus Linnaeus, 1758) appearance in Penza region 

44-52

I.V.Kraynov,V.N.Sattarov,
B.Yu.Kassal 

Interspecific association of bumblebees (Hymenoptera, Apidae, Bombus) in Omsk region during the beginning of flight activity 

53-64

S.V.Titov,O.V.Chernyshova,
M.D.Simakov,A.A.Kuz'min 

Refined mtDNA typing technique for hybridization studies of great (Spermophilus major Pall.) and yellow (S. fulvus Licht.) ground squirrels

65-73

V.A.Senkevich,T.G.Stoiko 

Zooplankton community as an indicator of Arbekovsky Pond’s state (Penza) 

74-87

N.A.Leonova,N.S.Gorokhova 

Population analysis of the shrub synusia of the “Kuncherovskaya lesostep” 

88-100

Yu.B.Shveenkova,T.G.Stoyko

The first records of lace bugs (Heteroptera, Tingidae) in Penza region 

101-105