Proceedings of the Mordovia State Nature Reserve. 2020. Vol. 25. 420 p. Volume 25 of the «Proceedings of the Mordovia State Nature Reserve» contains materials of biodiversity inventarisation, ecological studies of plants, animals and natural ecosystems. Besides of area of the Mordovia State Nature Reserve, the geographical scope of the volume covers the whole Republic of Mordovia, other regions of Russian Federation, as well as India and Belarus. Historical materials I.G. Gafferberg PHENOLOGICAL CALENDAR OF THE MAIN WOODY PLANT SPECIES AND SOME ASSOCIATED ANIMALS IN THE MORDOVIA STATE NATURE RESERVE. 1945 Review Articles S.K. Korb, D.A. Pozhogin, A.A. Zatakovoy FAUNA OF LEPIDOPTERA OF THE NIZHNY NOVGOROD REGION Research Articles S.V. Bakka, N.Yu. Kiseleva, E.M. Tarasova CENSUS RESULTS OF ORCHIDS (ORCHIDACEAE) IN THE TULASHOR SITE OF THE NURGUSH STATE NATURE RESERVE P.L. Borodin MATERIALS FOR THE STUDY PELOBATES FUSCUS (LAURENTI, 1768) IN THE MORDOVIA STATE NATURE RESERVE FOREST AREA AND ADJACENT CULTIVATED LANDS T.E. Zenkina, A.D. Bushueva FEATURES OF THE SPATIAL STRUCTURE OF THE CENOPOPULATION OF HALOCNEMUM STROBILACEUM (PALL.) BIEB. IN ELTON NATURAL PARK N.A. Kirova INVENTORY OF ROTIFERS AND CRUSTACEANS (CLADOCERA, COPEPODA) OF WATER BODIES OF THE STATE NATURE SANCTUARY «SUT-KHOL» (REPUBLIC OF TUVA) A.M. Mialik, V.A. Galuc CURRENT SIGNIFICANCE AND PROSPECTS FOR THE DEVELOPMENT OF THE NATURE RESERVE NETWORK IN THE CENTRAL PART OF THE BELARUSIAN POLESIE TO PRESERVE THE DIVERSITY OF VASCULAR PLANTS O.V. Tereshkina, S.A. Tereshkin ARCHETYPAL BEAR IMAGE AND BROWN BEAR URSUS ARCTOS L. (BEAR IN THE HISTORICAL-PHILOLOGICAL AND NATURAL-SCIENTIFIC ASPECTS) S.D. Schlotgauer PHYTOGEOGRAPHICAL FEATURES OF THE SEMI-AQUATIC FLORA IN THE SHANTAR ISLANDS NATIONAL PARK (KHABAROVSK TERRITORY) Research Methods Short Communications A.E. Papinen MATERIALS TO THE DISTRIBUTION OF THE RHINOCEROS BEETLE ORYCTES NASICORNIS (LINNAEUS, 1758) IN THE IDRINSKY DISTRICT OF KRASNOYARSK TERRITORY |