I.S.Khromchenko,T.IGolovanova

Assessment of the seed productivity of Pinus pumila (Pall.) Regel in the conditions of the Far North and equivalent territories

3-11

T.G.Stojko,O.A.Polumordvinov

Materials on the fauna of bumblebees (Hymenoptera: Apidae: Bombus) of the Penza Region

12-56

K.S.Zhmyleva,V.A.Chernyshov

Structure of communities of testate amoebae in marsh complexes of the forest zone of some areas of the Kamchatka peninsula

57-67

S.N.Sorokin,A.V.Klimenok

Problems of creating new landscapes and reconstructing biogeocenoses during the reclamation of disturbed lands: organizational gaps, their consequences, and possible solutions

68-99

I.I.Rassokhina,O.A.Marakaev

The effect of a suspension of the strain Pseudomonas sp. GEOT18 under conditions of phosphate fertilizer application on the morphophysiological parameters and productivity of Hordeum vulgare

100-112