G.S.Potapov,G.V.Bovykina,
O.A.Polumordvinov,T.G.Stojko

Identification of cryptic species Bombus lucorum-complex and Bombus terrestris in the Penza region using the PCR–RFLP method

3-10

A.Yu.Asanov

Morphological characteristics of bream Abramis brama (Linnaeus, 1758) Penza (Sura) reservoir

11-20

P.D.Feoktistov,V.A.Senkevich

Spring zooplankton communities of ponds of Zarechny (Penza region)

21-39

M.V.Korepov,P.O.Pavlo,
S.V.Yakunin

Bird population structure of key landscapes of the Sengileevsky Mountains National Park during the breeding season

40-50

D.G.Smirnov,A.G.Dzhamirzoev

Autumn population of bats (Chiroptera) and its ecological features in the cluster «Delta Samur» of the «Samursky» national park (Dagestan, Russia)

 51-64

Sun Jiaping,Y.V.Fotev

Evaluation of in vitro viability and pollen morphology of asparagus vigna (Vigna unguiculata) accessions during introduction in the south of Western Siberia

 65-77

I.A.Stepanova,M.Yu.Garitskaya

Monitoring of landscaping and development of the floodplain area of the Ural River within the boundaries of the city of Orenburg using geoinformation technologies

 78-87

Sun Jiaping,Y.V.Fotev

Characteristics of the stomatal apparatus of Vigna (Vigna unguiculata) during introduction in the south of Western Siberia

88-100