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НАУКИ О ЗЕМЛЕ |
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Тишков А.А. / A.Tishkov
The leader of national step studies is 75 years old
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4
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Антонов С.А., Перегудов С.В. / S. Antonov, S. Peregudov
Analysis of the dynamics of arable land in the dry zone of the Stavropol region on the basis of Earth remote sensing data and geoinformation technologies
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14
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Тишков А.А. / A. Tishkov
New approaches to the conservation of steppes in the old-developed chernozem regions of Russia
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22
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Лебедева Т.В. / T. Lebedeva
Assessment of the economic activities impact on the ecological state of the Orenburg region
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32
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БИОЛОГИЧЕСКИЕ НАУКИ |
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Стаменов М.Н. / M. Stamenov
Macromorphological features of individuals of Quercus robur L. in the Alexandrovsky district of the Orenburg region
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48
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Саодатова Р.З., Швецов А.Н., Сенатор С.А., Сахоненко Н.К. / R. Saodatova, А. Shvetsov, S. Senator, N. Sakhonenko
Introduction of Stipa capillata L. in Moscow
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60
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Брагина Т.М., Рулёва М.М., Бобренко М.А. / T. Bragina, M. Ruleva, M. Bobrenko
Weeds in the flora of the Naurzum state nature reserve
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68
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Самсонова И.Д., Сидаренко П.В. / I. Samsonova, P. Sidarenko
Modern methods of predicting for honey collection in the steppe region
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82
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Терехова Н.А., Галактионова Л.В., Бурцева Т.И. / N. Terekhova, L. Galaktionova, T. Burtseva
Changes in the phytotoxicity of zinc-contaminated chernozem in the introduction of humic acids
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92
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СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ |
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Гулянов Ю.А. / Yu. Gulyanov
The efficiency of the natural and climatic resources use in agriculture in the post-virgin steppe regions of the Urals and Siberia
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101
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Василевский В.Д. / V. Vasilevskiy
The adaptive potential of grain productivity of oats varieties in the southern forest-steppe of Western Siberia depending on the predecessor
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114 |
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