Current Condition of Crambe edentula Fisch. & C.A. Mey. Ex Korsh. on the Ustyurt Plateau in Uzbekistan

2021 ◽  
Vol 11 (4) ◽  
pp. 377-382
Author(s):  
N. K. Rakhimova ◽  
T. Rakhimova ◽  
B. A. Adilov ◽  
Sh. B. Tamambetova ◽  
F. I. Polvonov
Keyword(s):  
Author(s):  
Elena A. Bykova ◽  
Alexander V. Esipov ◽  
Dmitry E. Golovtsov ◽  
Denis A. Nuridzhanov

2019 ◽  
Vol 99 ◽  
pp. 01001 ◽  
Author(s):  
Mohamad Nobakht ◽  
Maria Shahgedanova ◽  
Kevin White

This paper presents the first inventory of dust emission sources in Central Asia and western China (35-50°N, 50-100°E) derived from the twice daily MODIS imagery from 2003-2012. The high-resolution (1 km) dust enhancement product was generated and used to produce maps of dust point sources and gridded data sets of dust emission frequencies. The most active dust emissions were observed in the eastern part of the Tarim basin (Lop Nur salt lake) followed by the Aralkum. A high frequency of dust emissions was recorded in the regions which were not reported in literature to date: the upper Amudarya region in northern Afghanistan and the Pre-Aral region (from the Ustyurt Plateau to the Betpak Dala desert). Dust emissions were associated mainly with the fluvial features (dry river beds and lakes), agricultural activities and fire damage to vegetation. In the eastern and northern parts of the study region and in the Aralkum, dust emissions peaked in spring while in the western and southern parts, they peaked in summer. The Aralkum exhibited a consistent growth in the frequency and intensity of dust emissions and similar but weaker trends were observed in the Karakum and Kyzylkum.


2007 ◽  
Vol 43 (2) ◽  
pp. 115-120 ◽  
Author(s):  
R. A. Zakhidov ◽  
E. I. Kiseleva ◽  
N. I. Orlova ◽  
U. A. Tadzhiev ◽  
A. S. Berdyshev

2020 ◽  
Vol 24 ◽  
pp. 00028
Author(s):  
Akzhunis A. Imanbayeva ◽  
Margarita Yu. Ishmuratova ◽  
Gulnara G. Gassanova

This article gives the new 7 species to the flora of vascular plants of Mangystau region (Artemisia sieversiana Willd., Ribes aureum Pursh, Tulipa gerneriana L. (T. schrenkii Regn. M. Roem., Tulipa patens Agardh ex Schult. & Schult.fil, Malus siversii (Ledeb.) M. Roem., Urtica dioica L. and Lonicera tatarica L.). The plants are discovered during expeditionary research 2013-2018 on the territory of the Western Karatau Range, the South Aktau Range, the North Ustyurt Plateau and the Tyubka-ragan Peninsula. The short information on floristic innovations is given. The updated composition of the flora of vascular plants of the Mangystau region was 684 species.


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