V.N.Godin

Flowering biology of Pulmonaria obscura (Boraginaceae) in Moscow region

3-13

V.A.Senkevich,T.G.Stoyko,
Yu.A.Pastukhova,Yu.A.Mazei

Analyzing the fauna of planktonic organisms of aquatic ecosystems in Penza region

14-41

A.Yu.Asanov

Features of the growth rate of silver carp (Hypophthalmicthhys) in reservoirs of the Volga Upland within Penza region

42-54

A.V.Andreychev,V.A.Kuznetsov,
A.S.Lapshin

Adaptations of co-vocalisation of non-owl birds with Eagle Owls (Bubo bubo) in natural and climatic conditions of Mordovia

55-69

E.A.Artemieva,D.A.Grudinin ,
V.A.Krivosheev

Biotopic preferences of yellow wagtails in steppe conditions

70-82

E.S.Bogdanova,V.M.Vasjukov,
O.A.Rozentsvet

Comparative analysis of the fatty acid composition of various species of Thymus (Lamiaceae)

83-92

T.I.Puzina,I.Yu.Makeeva

Regulation of transmembrane water flow in Avena sativa seedlings under drough conditions

93-102

O.A.Chetina,A.D.Mal'tseva

Changes in the content of malondialdehyde and glycine betaine in plant leaves under the influence of NaCl salinization in combination
with different pH levels in the root medium

103-116