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Genre:Естественные науки (natural_sciences)
language:English
publication type:periodical press (Magazines)
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Start with T
Genre:Естественные науки (natural_sciences)
language:English
publication type:periodical press (Magazines)
Search result:
1-6 of 6
periodical press (Magazines)
KOPOBAYEVA A. N.
Kopobayeva, A. N. The nature of rare earth elements accumulation in clay layers and coals of the Shubarkol deposit [Text] / A. N. Kopobayeva, G. G. Blyalova , A. Bakyt [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 117-130. - Bibliogr.: p. 129-130 ISSN 2224-5278.
UDC:
552.574
Subject headings
Annotation
This paper pesents data of mineralogical-geochemical studies of clay layers of the Wesern section of the Shubarkol deposit, which can shed light to the origin of these specific formations
Keywords
coal, clay layers, tonsteins, geochemistry, rare earth elements, formation conditions
Kazakhstan
0/0 Free
periodical press (Magazines)
KURBANIYAZOV A. K.
Kurbaniyazov, A. K. The effect of Syrdarya river runoff on the ecological state of waters the small aral sea [Text] / A. K. Kurbaniyazov, T. T. Barakbaev , N. S. Sambaev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 136-151. - Bibliogr.: p. 150-151 ISSN 2224-5278.
UDC:
502.51
Subject headings
Annotation
This scientific work examines the hydroecological state of the waters of the Syrdarya River and the Small Aral Sea during their ecological degradation
Keywords
runoff, discharge, pesticides, hydrochemical, hydroecology
Kazakhstan
0/0 Free
periodical press (Magazines)
MAMYROVA S. А.
Mamyrova, S. А. The genus Rhaponticum in Kazakhstan: species diversity, distribution and prospects for practical use. Review [Text] / S. А. Mamyrova, M. Yu. Ishmuratova // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 85-93. - Bilbiogr.: p. 89-90 ISSN 2518-7201.
UDC:
581.9
Subject headings
Annotation
The article presents information on the species composition and distribution of plants of the genus Rhaponticum in Kazakhstan based on literary sources and analysis of herbarium materials
Keywords
genus Rhaponticum, species composition, Rhaponticum carthamoides, Rh. serratuloides, Rh. nitidum, Rh. karatavicum, Rh. namanganicum, usage perspectives
Kazakhstan
0/0 Free
periodical press (Magazines)
TURSYNBAY A.
Tursynbay, A. To a phytochemical study of Kazakhstani species Fritillaria karelinii (Fisch. ex D. Don) Baker [Text] / A. Tursynbay, Zh. Zh. Karzhaubekova , N. G. Gemejiyeva // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 145-150. - Bibliogr.: p. 148-149 ISSN 2518-7201.
UDC:
581.192
Subject headings
Annotation
Present article provides the results of a primary phytochemical analysis of Fritillaria karelinii (Fisch. exD. Don) Baker (syn. Rhinopetalum karelinii Fisch. ex D. Don) from family Liliaceae Juss., collected from different fields of populations in the Almaty region
Keywords
Fritillaria karelinii bulbs, phytochemical analysis, amino acids, fat acids, quantitative content
Kazakhstan
0/0 Free
periodical press (Magazines)
ERMEK N. E.
Ermek, N. E. Transformation of the Amudarya river basin in the context of climate change [Text] / N. E. Ermek, A. S. Zhakupova // География және су ресурстары. - 2023. - № 4. - 14-20 р.
. - Bibliogr.: 19-20 р.
ISSN 2957-9856.
UDC:
556.047
Subject headings
Annotation
The article examines the impact of climate change on the water resources of the Amudarya river basin
Keywords
Amudarya river, climate change, river flow, ecology in the Amudarya basin, glaciers, environmental issues, water resources, water use
Kazakhstan
0/0 Free
periodical press (Magazines)
VDOVINA T. A.
Vdovina, T. A. To the methodology for the study of intraspecific variability and selection of wild forms of Viburnum opulus L. [Text] / T. A. Vdovina, O. A. Lagus // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 4 (112). - P. 126-133. - Bibliogr.: p. 131 ISSN 2518-7201.
UDC:
581:634.745
Subject headings
Annotation
The methodological recommendation for the study of intraspecific variability and the selection of wildgrowing promising for breeding forms of common Viburnumis written on the basis of a large amount of factual material obtained from the study of this species in the East Kazakhstan region
Keywords
distribution, quantitative characteristics, degree of flowering , fruits, variability
Kazakhstan
0/0 Free
KOPOBAYEVA A. N.
THE NATURE OF RARE EARTH ELEMENTS ACCUMULATION IN CLAY LAYERS AND COALS OF THE SHUBARKOL DEPOSIT
periodical press (Magazines)
0/0 Free
KURBANIYAZOV A. K.
THE EFFECT OF SYRDARYA RIVER RUNOFF ON THE ECOLOGICAL STATE OF WATERS THE SMALL ARAL SEA
periodical press (Magazines)
0/0 Free
MAMYROVA S. А.
THE GENUS RHAPONTICUM IN KAZAKHSTAN: SPECIES DIVERSITY, DISTRIBUTION AND PROSPECTS FOR PRACTICAL USE. REVIEW
periodical press (Magazines)
0/0 Free
TURSYNBAY A.
TO A PHYTOCHEMICAL STUDY OF KAZAKHSTANI SPECIES FRITILLARIA KARELINII (FISCH. EX D. DON) BAKER
periodical press (Magazines)
0/0 Free
ERMEK N. E.
TRANSFORMATION OF THE AMUDARYA RIVER BASIN IN THE CONTEXT OF CLIMATE CHANGE
periodical press (Magazines)
0/0 Free
VDOVINA T. A.
TO THE METHODOLOGY FOR THE STUDY OF INTRASPECIFIC VARIABILITY AND SELECTION OF WILD FORMS OF VIBURNUM OPULUS L.
periodical press (Magazines)
0/0 Free