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Journal articles on the topic 'Dzungarian Alatau'

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1

Bakhtaulova, A. S., Zh S. Kenzhekhanova, and L. N. Karasholakova. "Distribution of Saussurea species on the territory of Zhongar-Alatau State National Natural Park." IOP Conference Series: Earth and Environmental Science 1112, no. 1 (2022): 012118. http://dx.doi.org/10.1088/1755-1315/1112/1/012118.

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Abstract The article presents the results of geobotanical studies of genus Saussurea in the conditions of the Zhongar-Alatau State National Natural Park. The lack of knowledge of the species diversity of endemic species, including genus Saussurea is an actual problem. In the Dzungarian Alatau there are more than 76 species of endemic plants, including Saussurea species listed in the Red Book. The species diversity of genus Saussurea in Kazakhstan is represented by 41 species, of which 8 species are endemic for Kazakhstan. The species diversity of Saussurea genus in the conditions of the Dzunga
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2

S.V., Vasilenko, and Belousov A.V. "To the knowledge of the fauna of geometrid moths (Lepidoptera: Geometridae) of Dzungarian Alatau, Kazakhstan." Caucasian Entomological Bulletin 17, no. 1 (2021): 141–53. https://doi.org/10.23885/181433262021171-141153.

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Abstract. The annotated list of 133 species of geometrids (Lepidoptera) from Dzungarian Alatau in Kazakhstan is given; 42&nbsp;species are recorded for this ridge for the first time. The material is deposited in Institute of Animal Systematics and Ecology of the Russian Academy of Sciences (Novosibirsk, Russia) and in the private collection of the second author. The species <em>Aplocera dzungarica</em> Vasilenko, 1995,&nbsp;<strong>stat.&nbsp;resurr.</strong> is resurrected from subspecies to species. Diagnostic characters of the rare species <em>Lycia degtjarevae</em> Viidalepp, 1986 are summ
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3

Kanaev, Ashimkhan Toktasynovich, Rassima Kurmanaliyevna Karipbayeva, and Ademi Naimanhankyzy Turlykozha. "Diversity of the genus Rosa L. in the conditions of the Dzhungarian Alatau mountains." Bulletin of the Karaganda University. “Biology, medicine, geography Series” 103, no. 3 (2021): 57–63. http://dx.doi.org/10.31489/2021bmg3/57-63.

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The article presents and describes the plants of the genus Rosa L. growing on the territory of the Dzungarian Alatau. As a result of the study of literature sources it was found that out of 57 species of the Rosaceae family growing in the territory of the CIS countries there are 10 species of the genus Rosa L. (R. beggeriana Schrenk, R. canina L., R. platyacantha Schrenk, R. laxa Retz., R. spinosissima L., R. alberti Regel, R.schrenkiana Crep., R. acicularis Lindl., R. majalis Herrm, R. nanothamnus Bouleng.). The state of the vegetation cover of the Dzungarian Alatau for 2015, 2017 and 2020 wa
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4

Vesselova, P. V., L. Sh Shadmanova, M. P. Danilov, G. M. Kudabayeva, and G. T. Sitpayeva. "Features of the floristic composition of communities with the participation of Malus sieversii on the territory of “Zhongar - Alatau” National Park." Проблемы ботаники Южной Сибири и Монголии 21, no. 1 (2022): 184–90. http://dx.doi.org/10.14258/pbssm.2022039.

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Dzungarian Alatau mountain is a unique place of agrobiodiversity concentration. The apple forests consisted of the red book species Malus sieversii (Ledeb.) M. Roem. in combination with Abies sibirica Ledeb. and Populus tremula L. form a pronounced altitudinal-climatic band within 1200-1600 m in Dzungarian Alatau. In this article the features of the floristic composition of M. sieversii communities in four gorges of the Zhongar-Alatau National Park (Pikhto-voye, Mushabay, Kok-Zhota and Krutoye) were revealed. Plant species characteristic of the apple forest belt are shown. In the studied commu
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5

Shadmanova, Laura Sh, Maxim G. Kutsev, Gulnara T. Sitpayeva, and Gauchar S. Mukan. "Biomorphological characteristics of natural forms of Malus sieversii in cenopopulations of the Dzungarian Alatau (Republic of Kazakhstan)." Turczaninowia 26, no. 3 (2023): 199–209. http://dx.doi.org/10.14258/turczaninowia.26.3.19.

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For thousands of years the origin of modern cultivars of apple (Malus × domestica) is genetically related to Malussieversii (Ledeb.) M. Roem., which grows in temperate forests of Central Asia. The study of the quantitative content of polyphenols in Malus sieversii is a pressing issue of the selection due to their higher content in red-fruit apple trees. This study presents the main pomological characteristics of Malus sieversii fruits from coenopopulation of the Dzungarian Alatau of the Republic of Kazakhstan and the analysis of leukoanthocyanin content and R-active substance in the fruits. Th
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6

Cording, Anja, Ralf Hetzel, Martin Kober, and Jonas Kley. "10Be exposure dating of river terraces at the southern mountain front of the Dzungarian Alatau (SE Kazakhstan) reveals rate of thrust faulting over the past ~ 400 ka." Quaternary Research 81, no. 1 (2014): 168–78. http://dx.doi.org/10.1016/j.yqres.2013.10.016.

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AbstractThe mountain belts of the Dzungarian Alatau (SE Kazakhstan) and the Tien Shan are part of the actively deforming India–Asia collision zone but how the strain is partitioned on individual faults remains poorly known. Here we use terrace mapping, topographic profiling, and 10Be exposure dating to constrain the slip rate of the 160-km-long Usek thrust fault, which defines the southern front of the Dzungarian Alatau. In the eastern part of the fault, where the Usek River has formed five terraces (T1–T5), the Usek thrust fault has vertically displaced terrace T4 by 132 ± 10 m. At two sites
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7

ПИМЕНОВ, М. Г., E. V. KLJUYKOV та G. V. DEGTJAREVA. "NOTE ON TWO UMBELLIFERAE TAXA OF SOUTH-EASTERN KAZAKHSTAN, INVALIDLY PUBLISHED BY M. S. BAJTENOV, "БОТАНИЧЕСКИЙ ЖУРНАЛ"". Ботанический журнал, № 5 (2012): 650–58. http://dx.doi.org/10.1134/s1234567812050072.

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New material on a rare species Silaum saxatilis (Umbelliferae) from southern limit of the Dzungarian Alatau (South-Eastern Kazakhstan) allowed to describe the structure of its fruits. The species is assigned to a distinct monotypic genus Tschulaktavia, the generic name was proposed by M. S. Bajtenov and validated here. Another speciens described by Bajtenov, Stenotaenia iliensis, is synonymized with Hyalolaena tshuiliensis. The genus Stenotaenia does not occus in Kazakhstan and the Middle Asia. 658
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8

SIDOROV, DMITRY A. "Two new species of freshwater amphipods (Crustacea: Gammaridae) from Central Asia, with comments on the unusual upper lip morphology." Zootaxa 3317, no. 1 (2012): 1. http://dx.doi.org/10.11646/zootaxa.3317.1.1.

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This paper describes two new species of the genus Gammarus Fabricius from the freshwaters of Central Asia: G. montaniformissp. nov. (Kazakhstan, Dzungarian Alatau, Borohudzyr River) and G. alius sp. nov. (Kyrgyzstan, Chatyr-Kul Lake). The mor-phology of the mouth parts of the new species G. alius is characterised by a peculiar upper lip with “hooks” on its epistome thatis discussed. The affinity of the new species for their congeners is discussed, emphasizing morphological and biogeographical relationships.
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9

Soltanbekov, S. S., Zh M. Isina, Zh K. Dzhumanova, and A. A. Seisenova. "DISEASES OF WILD APPLE SIVERS IN THE DZUNGARIAN AND TRANS-ILI ALATAU." BULLETIN of the Korkyt Ata Kyzylorda University 1 (2024): 196–205. http://dx.doi.org/10.52081/bkaku.2024.v68.i1.142.

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2010 жылы Оксфорд университетінің ғалымдары молекулярлық-генетикалық деңгейде Батыс және британдық сорттардың көпшілігі Қазақстанның таулы аймақтарынан шыққанын анықтады. Әлемдік қауымдастық қазіргі уақытта біздің жергілікті жабайы Сиверс алма ағашы әлемдегі барлық алма сорттарының атасы екенін мойындады. Жабайы Сиверс алма ағашы (Malus sieversii) – бірегей бастапқы ботаникалық-географиялық және селекциялық-генетикалық материал. Қазіргі уақытта Іле және Жоңғар Алатауындағы алма ормандарының жалпы ауданы 14037 гектарды құрайды. Бұл жұмыстың мақсаты – табиғи өсетін жерлерде жабайы Сиверс алма ағ
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10

Кожамжарова, Л. С., Н. Т. Аблайханова, З. Б. Есимсиитова, А. М. Мухитдинов, and Е. Т. Аблайханов. "BIOECOLOGY AND COMPONENT COMPOSITION OF EPHEDRINE ALKALOIDS IN SPECIES IN THE DZUNGARIAN ALATAU." Vestnik, no. 2 (June 25, 2021): 247–53. http://dx.doi.org/10.53065/kaznmu.2021.52.49.042.

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Как показывают данные фармакологических исследований, природные алкалоиды обладают более высоким качеством терапевтического эффекта и срок действия их продолжительнее. При полноценном растительном сырье и достаточных его запасах или при успешной культуре растения тот или иной алкалоид, несомненно, удобнее и экономически выгоднее получать из натурального растительного сырья. В связи с этим практический интерес представляют работы по выявлению и пополнению сведений о фитохимическом составе ценных технических растений флоры Казахстана в свете последних достижений биохимии, биоорганической химии.
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11

Kairova, Markhabat, and Gulnara Sitpayeva. "Sequencing conserved region of endangered species Celtis caucasica Willd." BIO Web of Conferences 31 (2021): 00009. http://dx.doi.org/10.1051/bioconf/20213100009.

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The rarest species of relict ironwood C. caucasica Willd. is naturally occurred on the Ile-Alatau Mountains but very little is known about genetic diversity and distribution and size of its populations in Kazakhstan. In during the sampling expedition were found two additional plant populations in Dzungarian and Kyrgyz Alatau Ranges. The objective of this work was targeted towards sequencing ITS region of C. caucasica and compare the obtained nucleotide sequence with available data on NCBI GeneBank for confident species identification. The identity of C. caucasica sequence and available C. aust
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12

Aitzhan, Meruyert, Zhanar Aimenova, and Aidar Sumbembayev. "Studying the species distribution of rhubarbs (Rheum L.) in Kazakhstan." BIO Web of Conferences 100 (2024): 04034. http://dx.doi.org/10.1051/bioconf/202410004034.

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Critical processing of herbarium materials revealed the distribution in Kazakhstan of 10 species of the genus Rheum, including Rheum compactum L., R. wittrokii Lundstr., which are classified as rare and declining in number. R. altaicum Losinsk. was discovered – relict and endemic of Altai. To clarify the distribution in Kazakhstan and compile a summary of species of the genus Rheum, 143 herbarium sheets (1840 – 2024) from the Altai Botanical Garden (ABG), Institute of Botany (AA), and the digital herbarium of Moscow State University (MW) were reviewed and processed. 253 actual places of growth
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13

KLJUYKOV, EUGENE, DMITRY LYSKOV, and ULIANA UKRAINSKAJA. "An annotated checklist of the endemic Apiaceae of Kazakhstan." Phytotaxa 360, no. 3 (2018): 237. http://dx.doi.org/10.11646/phytotaxa.360.3.4.

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An annotated checklist of the endemic Apiaceae species of Kazakhstan includes synonyms, references, geographic distributions, ecological preferences and distribution maps for each species. The number of endemic Apiaceae species in Kazakhstan is reduced from 63 to 29 because of their localities discovered in neighboring countries or because of their placement into synonymy. Two new synonyms are proposed here, to include Dorema karataviense into D. sabulosum and Prangos arenaria into P. cachroides. The Karatau Range and its vicinities are the main center of endemism of the Apiaceae in Kazakhstan
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14

Hawlitschek, Oliver, Nikita Sevastianov, Jan-Henrik Pamin, and Martin Husemann. "Observation of a cross-subfamily male-male mating attempt of grasshoppers in Kazakhstan (Orthoptera, Acrididae)." Alpine Entomology 9 (May 28, 2025): 1–3. https://doi.org/10.3897/alpento.9.151006.

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Same-sex and interspecific sexual behavior have been documented in arthropods, but records remain very scarce. We report a mating attempt of a male Dociostaurus kraussi (Ingenitzky, 1897) (Gomphocerinae) and a male of Oedaleus decorus (Germar, 1825) (Oedipodinae), both grasshoppers (Orthoptera: Acrididae), from the region of the Dzungarian Alatau Mountains in Kazakhstan. A Disc3D scan showed that the cerci of the D. kraussi male clearly connect to the external genitalia of the O. decorus male, but we could not ascertain if the genitalia were inserted or if any sperm was transferred. We conside
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15

Vilesov, E. N., and I. V. Seversky. "Degradation of glaciers in Dzungarian (Zhetisu) Alatau in the second half of the XX century." Ice and Snow 122, no. 2 (2015): 12. http://dx.doi.org/10.15356/2076-6734-2013-2-12-20.

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16

Vasilenko, S. V., and A. V. Belousov. "To the knowledge of the fauna of geometrid moths (Lepidoptera: Geometridae) of Dzungarian Alatau, Kazakhstan." Caucasian Entomological Bulletin 17, no. 1 (2021): 141–53. http://dx.doi.org/10.23885/181433262021171-141153.

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17

Zhang, Ruibo, Tongwen Zhang, Nurzhan Kelgenbayev, et al. "A 189-year tree-ring record of drought for the Dzungarian Alatau, arid Central Asia." Journal of Asian Earth Sciences 148 (October 2017): 305–14. http://dx.doi.org/10.1016/j.jseaes.2017.05.003.

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18

Hawlitschek, Oliver, Nikita Sevastianov, Jan-Henrik Pamin, and Martin Husemann. "Observation of a cross-subfamily male-male mating attempt of grasshoppers in Kazakhstan (Orthoptera, Acrididae)." Alpine Entomology 9 (May 28, 2025): 1–3. https://doi.org/10.3897/alpento.9.151006.

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Same-sex and interspecific sexual behavior have been documented in arthropods, but records remain very scarce. We report a mating attempt of a male <i>Dociostaurus kraussi</i> (Ingenitzky, 1897) (Gomphocerinae) and a male of <i>Oedaleus decorus</i> (Germar, 1825) (Oedipodinae), both grasshoppers (Orthoptera: Acrididae), from the region of the Dzungarian Alatau Mountains in Kazakhstan. A Disc3D scan showed that the cerci of the <i>D. kraussi</i> male clearly connect to the external genitalia of the <i>O. decorus</i> male, but we could not ascertain if the genitalia were inserted or if any sperm
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19

Taskuzhina, Aisha, Alexandr Pozharskiy, Zhulduzay Jumanova, et al. "Identifying Fire Blight-Resistant Malus sieversii Rootstocks Grafted with Cultivar ‘Aport’ Using Monitoring Data." Horticulturae 10, no. 10 (2024): 1052. http://dx.doi.org/10.3390/horticulturae10101052.

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In the present study, the most valuable cultivar ‘Aport krovavo-krasnyy’ was grafted onto M. sieversii genotypes harvested from 11 populations in Dzungarian Alatau and Ile Alatau to identify ones resistant to Erwinia amylovora. The wild apple populations included in the present research have not been previously explored. Seedling population 10, developed using rootstocks from a M. sieversii population growing in Turgen, demonstrated the highest resistance to Erwinia amylovora, showing no fire blight symptoms and no positive PCR results for E. amylovora during the eight years of monitoring in t
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20

Kubentayev, Serik A., Daniyar T. Alibekov, Yuri V. Perezhogin, et al. "Revised checklist of endemic vascular plants of Kazakhstan." PhytoKeys 238 (February 28, 2024): 241–79. http://dx.doi.org/10.3897/phytokeys.238.114475.

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We compiled a checklist of endemic vascular plants occurring in Kazakhstan, employing an exhaustive examination of literature sources, herbarium collections, databases and field observations. Our study reveals that 451 taxa can be considered endemic to Kazakhstan, constituting 7.97% of the total vascular plant diversity in the country. These endemic taxa, originating from 139 genera and 34 families, predominantly thrive in the southern regions of Kazakhstan, specifically in the mountain ridges of the Kazakh part of the Tian Shan, including Karatau (123 taxa), Dzungarian Alatau (80 taxa) and Tr
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21

Kubentayev, Serik A., Daniyar T. Alibekov, Yuri V. Perezhogin, et al. "Revised checklist of endemic vascular plants of Kazakhstan." PhytoKeys 238 (February 28, 2024): 241–79. https://doi.org/10.3897/phytokeys.238.114475.

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We compiled a checklist of endemic vascular plants occurring in Kazakhstan, employing an exhaustive examination of literature sources, herbarium collections, databases and field observations. Our study reveals that 451 taxa can be considered endemic to Kazakhstan, constituting 7.97% of the total vascular plant diversity in the country. These endemic taxa, originating from 139 genera and 34 families, predominantly thrive in the southern regions of Kazakhstan, specifically in the mountain ridges of the Kazakh part of the Tian Shan, including Karatau (123 taxa), Dzungarian Alatau (80 taxa) and Tr
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22

Omarova, Nazym, Aigerim Tulbayeva, Dinara Nurmukhanbetova, and Nurgalipa Dzhienkulova. "The role of using legends associated with tourist sites of the Altynemel State National Natural Park in excursion activities." Tourism, leisure and hospitality 3, no. 3 (2023): 37–45. http://dx.doi.org/10.59649/2959-5185-2023-3-37-45.

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This article describes the peculiarities of using legends in excursion activities, which are associated with the origin of Zhetysu tourist sites. The emphasis is on attractions located in the Altynemel State National Natural Park on the territory of the Dzungarian Alatau. In the study, the authors dwell on the most significant attractions of this region, paying attention to the history of their origin. Using these legends can serve as a way to attract tourists. For example, the historical site of Oshaktas is associated with a legend according to which in the Middle Ages there was a hearth here
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23

Terekhov, A. G., I. S. Vitkovskaya, N. N. Abayev, and S. A. Dolgikh. "Long term trends in vegetation in Tien-Shan and Dzungarian Alatau from eMODIS NDVI C6 data (2002–2019)." Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa 16, no. 6 (2019): 133–42. http://dx.doi.org/10.21046/2070-7401-2019-16-6-133-142.

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24

Zhumagul, M. Zh, A. B. Myrzagaliyeva, A. Sh Sarsembayeva, E. M. Imаnova, K. E. Zhuzzhan та A. K. Kydyrbaeva. "Study of the distribution range of species оf the genus Adonis L." Bulletin of the Karaganda University “Biology medicine geography Series” 11629, № 4 (2024): 153–63. https://doi.org/10.31489/2024bmg4/153-163.

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The article presents data on the distribution of species of the genus Adonis L. in Kazakhstan. In order to further clarify the places of distribution and inventory of modern growth of species of the genus Adonis, the main herbarium fund of botanical organizations was studied. The conducted analyses show that the highest occurrence of species is noted in Almaty region. To clarify the distribution in Kazakhstan and to compile the points of occurrence of species of the genus Adonis, 148 herbarium sheets (1843-2021) from Al-Farabi KazNU, Institute of Botany (AA), DAPO and KIR and digital herbarium
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25

Rakhimova, Elena V., Gulnaz Sypabekkyzy, Michaela Sedlářová, Asem M. Asylbek, and Lyazzat A. Kyzmetova. "Records of new and rare species for mycobiota of southeastern Kazakhstan." Turczaninowia 26, no. 4 (2023): 96–104. http://dx.doi.org/10.14258/turczaninowia.26.4.15.

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The proposed article provides data on two species new to Kazakhstan (Phaeocalicium ahtii (Titov et Baibul.) Titov and Libertella rosae Desm.) and a rare micromycete (Schwarzmannia goebeliae Pisareva). Phaeocalicium ahtii is a facultative saprotroph found in Kazakhstan in the Central Tien Shan on the territory of the Terskey Alatau ridge, at an altitude of 2277 m above sea level, on the branches of Lonicera stenantha Pojark. The species is a climatic endemic, on the territory of Kazakhstan its preservation as a rare species with a limited range (category 3 (R)) can be ensured by its inclusion i
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26

Kozybaeva, F. E., L. A. Dimeeva, G. B. Beiseyeva, et al. "SOIL AND ECOLOGICAL CONDITIONS FOR THE GROWTH OF RARE, ENDANGERED PLANT SPECIES IN THE DZUNGARIAN ALATAU OF THE ALMATY REGION." Pochvovedenie i agrokhimiya, no. 4 (2022): 22–38. http://dx.doi.org/10.51886/1999-740x_2022_4_22.

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27

Janiga, Marián, Martin Janiga, Samuel Brecelj, et al. "Differences in the Synergic Accumulation of Toxic Elements in Pelagic and Benthic Fish from Glacier-Fed Rivers of the Dzungarian Alatau." Ekológia (Bratislava) 42, no. 4 (2023): 310–18. http://dx.doi.org/10.2478/eko-2023-0034.

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Abstract The determination of potentially toxic element concentrations in fish is an important topic from the point of view of both nature conservation and human consumption. The aim of this study was to assess the concentrations of S, K, Ca, Cr, Mn, Fe, Zn, Rb, Sr, Mo, and P in benthic and pelagic fish species in the Karatal river, which is fed by melting glaciers from the Dzungarian Alatau in Kazakhstan. In September 2022, 48 fish samples were collected. It has been demonstrated that the accumulation of chemical elements in fish species can be explained by both the physiological parameters o
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28

Kurmanov, R. G. "Resources of Melliferous and Polleniferous Plants of Central Asia and Kazakhstan Based on Melissopalynological Analysis." Растительные ресурсы 59, no. 4 (2023): 367–77. http://dx.doi.org/10.31857/s0033994623040076.

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Abstract—A palynological study of 82 samples of honey from Middle Asia and Kazakhstan was carried out in order to determine the resources of the key melliferous and polleniferous plants. The obtained results made it possible to establish 8 productive beekeeping zones in the studied territory. The most common pollen combinations are identified for each zone. The selected zones can be combined into two large groups: northern and southern, with a transitional area (zone 3, the Dzungarian Alatau mountain ridge) between them, where honey with mixed palynological characteristics is obtained. In the
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29

Otradnykh, I. G., and I. A. Syedina. "The current state of the population of the rare species Tulipa brachystemon Regel in the western spurs of the Dzungarian Alatau (Matai Mountains)." Проблемы ботаники Южной Сибири и Монголии 22, no. 1 (2023): 259–62. http://dx.doi.org/10.14258/pbssm.2023050.

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This article provides data from studies conducted during the research trip in 2022 in the Matai mountains. Two cenopopulations of Tulipa brachystemon Regel have been described. The number of generative individuals for the 1st cenopopulation is 21.5 per 1 m2 and 16 vegetative individuals; for the 2nd cenopopulation - 12.3 generative and 42 vegetative individuals. The species composition of the population for the spring period includes 21 species for the first and 27 species for the second cenopopulation. Studied cenopopulations are of normal type, full-membered, actively present in the seed way
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30

Yarygin, Sergey A., Sergazy K. Sakenov, and Nikolay N. Ilderyakov. "Tamgas and Petroglyphs in the Kayrakkol and Karakungey Mountains (based on research materials 2022–2023)." Povolzhskaya Arkheologiya (The Volga River Region Archaeology) 3, no. 49 (2024): 186–201. http://dx.doi.org/10.24852/pa2024.3.49.186.201.

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The article presents the results of field research in South-Eastern Kazakhstan in 2022–2023. The authors introduce into scientific discourse information about seven locations of rock carvings with tamgas. Fifteen signs and the petroglyphs that accompany them are being published. The drawings are found on open vertical and horizontal planes of large and small rocky outcrops, on the tops of the southern, southwestern and southeastern slopes of the Kairakkol and Karakungey mountains. The rock carvings were made using two main techniques: picketing and surface carving. Sectors with tamgas are part
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31

Alekseenko, Vladimir A., Natalya V. Shvydkaya, Alexey V. Alekseenko, et al. "Element Accumulation Patterns of Native Plant Species under the Natural Geochemical Stress." Plants 10, no. 1 (2020): 33. http://dx.doi.org/10.3390/plants10010033.

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A biogeochemical study of more than 20,000 soil and plant samples from the North Caucasus, Dzungarian Alatau, Kazakh Uplands, and Karatau Mountains revealed features of the chemical element uptake by the local flora. Adaptation of ore prospecting techniques alongside environmental approaches allowed the detection of geochemical changes in ecosystems, and the lessons learned can be embraced for soil phytoremediation. The data on the influence of phytogeochemical stress on the accumulation of more than 20 chemical elements by plants are considered in geochemical provinces, secondary fields of de
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Genbach, A. A., D. Yu Bondartsev, and A. Y. Shelginsky. "Investigation of nanoscale and microscale structured cooling surfaces of thermal power plants." Safety and Reliability of Power Industry 15, no. 1 (2022): 38–44. http://dx.doi.org/10.24223/1999-5555-2022-15-1-38-44.

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Studies were conducted of the heat exchange crisis depending on the coolant excess (which determined the underheating and flow rate), the thermal-physical properties of the heating surface, and the ejection of liquid droplets from the porous structure. A model of dynamics of vapor bubbles born on the solid surface in porous structures and the vapor-generating wall (substrate) has been developed. The model is based on cinematography with an SKS-1M speed camera. The removal of high heat flows (up to 2·106 W/m2) is provided through the joint action of capillary and mass forces with the use of int
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Vukolov, V. N. "Experience of tourist classification of mountain passes of the Northern Tien han." Bulletin of "Turan" University, no. 3 (October 7, 2021): 201–6. http://dx.doi.org/10.46914/1562-2959-2021-1-3-201-206.

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The purpose of the article is an objective classification of the mountain passes of the Northern Tien Shan, collecting maximum information about them, which will ensure maximum safety for participants of mountain hiking trips. Systematic work on the classification of mountain passes of the USSR began immediately after the formation of tourism as a sport. By 1990, more than 4 thousand passes were classified. After the collapse of the USSR, tourists began to intensively make sports trips to the mountainous regions of far abroad. By 2001 (the year of the release of the new “ List...”), 5 thousand
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Zlatanov, Boris Vasiljevich. "On the fauna and ecology of hoverflies (Diptera, Syrphidae) of the Tarbagatai Ridge (Eastern Kazakhstan)." Bulletin of the Karaganda University. “Biology, medicine, geography Series” 108, no. 4 (2022): 51–59. http://dx.doi.org/10.31489/2022bmg4/51-59.

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The results of studies conducted in 2021 in some areas of the southern macroslope of the Tarbagatai Ridge, which are part of the Tarbagatai State National Natural Park, are presented. The purpose of the work is to identify the species composition of hoverflies in the national park and study their ecological characteristics. The studies were carried out according to generally accepted methods in entomology. The work was carried out on 2 sites located in the mid-mountain altitudinal landscape zone and 1 — in the small hills (the southern spur of the main ridge). 37 species of hoverflies belongin
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Malakhov, Dmitry, and Olga Dolnya. "Remote sensing as a tool of biological conservation and grassland monitoring in mountain areas of Southeastern Kazakhstan." Journal of Geoinformatics & Environmental Research 4, no. 01 (2023): 1–14. http://dx.doi.org/10.38094/jgier40169.

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Grassland degradation, as a worldwide phenomenon, has economic and bio-conservation aspects. Degradation of mountain grasslands severely impacts the ecosystem stability in fragile mountain environments and may destroy habitats of many endemic and endangered species. One of the significant triggers of mountain grassland degradation, along with possible consequences of climate change, is massive overgrazing. Overgrazing may seriously influence the ecosystem since it results in plant composition changes, soil erosion, water regime disturbances, etc., up to the disappearance of the entire ecosyste
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Malakhov, Dmitry, and Olga Dolbnya. "Remote sensing as a tool of biological conservation and grassland monitoring in mountain areas of Southeastern Kazakhstan." Journal of Applied Science and Technology Trends 4, no. 01 (2023): 72–79. http://dx.doi.org/10.38094/jastt401175.

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Grassland degradation, as a worldwide phenomenon, has economic and bio-conservation aspects. Degradation of mountain grasslands severely impacts the stability of ecosystems in fragile mountain environments and may destroy the habitats of many endemic and endangered species. One of the significant triggers of mountain grassland degradation, along with the possible consequences of climate change, is massive overgrazing. Overgrazing may seriously influence the ecosystem since it results in plant composition changes, soil erosion, water regime disturbances, etc., up to the disappearance of the ent
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37

Kaptyonkina, A. G., G. I. Pulikova, N. A. Sagaliev, and I. V. Karyakin. "The Imperial Eagle in the south-east of Kazakhstan 2022–2023: distribution, population numbers, threats." Raptors Conservation, no. 2 (2023): 329–34. http://dx.doi.org/10.19074/1814-8654-2023-2-329-334.

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The Imperial Eagle (Aquila heliaca) is one of the rare species of eagles breeding in Kazakhstan and inhabiting almost the entire territory of the country. The south and south-east of Kazakhstan is the southeastern border of the breeding range of the species (Karyakin, 2020). It is this part of the range that will be considered in this paper. The Imperial Eagle is classified as a Vulnerable species by the IUCN (BirdLife International, 2019), and in Kazakhstan it is listed in the Red Data Book as a Rare and Declining Species (Category III) (Pfeffer, 2010). The global population of imperial eagle
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Pulikova, G. I., A. G. Kaptyonkina, I. E. Smelansky, L. S. Zinevich, E. G. Nikolenko, and I. V. Karyakin. "The present status of the Steppe Eagle in Kazakhstan." Raptors Conservation, no. 2 (2023): 247–52. http://dx.doi.org/10.19074/1814-8654-2023-2-247-252.

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The Steppe Eagle (Aquila nipalensis) is a bird, without which it is impossible to imagine Kazakhstan. According to the latest 2018 population estimate, there were 20950–31570 breeding pairs in the country (68.5–82.2% of the world population). The Kazakhstan population has been steadily declining since at least the 1990s (Karyakin, 2018). In the present period, an unfavorable trend is observed throughout the entire Kazakhstan range of the Steppe Eagle, but the lack of regular and geographically representative monitoring does not allow a correct assessment of the rate of decline. Steppe eagles o
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Haas, Martina, Katarína Tomíková, Marián Janiga, Aibek Abduakassov, and Zuzana Kompišová Ballová. "Indication of air pollution based on the comparison of mercury and other elements in the faeces of marmots from the Western Carpathians and the Dzungarian Alatau." Environmental Science and Pollution Research, January 16, 2025. https://doi.org/10.1007/s11356-025-35902-w.

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Abstract The Dzungarian Alatau in Central Asia and the Western Carpathians in Central Europe are exposed to anthropogenic sources of pollution that are impacting high-altitude mountain systems through long-range transport of emissions. Based on analyses of the autumn faeces of two species of marmots (Marmota baibacina from the alpine habitats of Zhongar Alatau National Park, Marmota marmota latirostris from the alpine habitats of the Western Tatras), we determined the environmental load of mercury and other chemical elements. Our results show significantly higher levels of total mercury amount
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Omasheva M.Y., Chekalin S.V., Ryabushkina N.A., and Galiakparov N.N. "Evaluation of the molecular genetic diversity of Malus sieversii populations in the Dzungarian Alatau and Tarbagatai mountains." Biotechnology. Theory and practice, March 2, 2014, 26–34. http://dx.doi.org/10.11134/btp.1.2015.3.

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ZHOYKYNBEKOVA, Assel, and Ainur BEGIMBETOVA. "Efficiency of Using an Automated Monitoring System to Prevent and Protect the Population from Avalanches." TRUDY UNIVERSITETA 2, no. 95 (2024). http://dx.doi.org/10.52209/1609-1825_2024_2_174.

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Automated avalanche detection is an important tool for predicting avalanches and evaluating the effectiveness of anti-avalanche measures in poor visibility conditions. In this paper, we have developed and tested a decision support system for predicting avalanches based on data from automatic weather stations. Annual observations of avalanches and weather in the mountainous regions of Kazakhstan (Altai, Dzungarian and Zailiyskiy Alatau) are processed and analyzed to identify meteorological factors that are important for the formation of avalanches. The current snow depth and precipitation on pr
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Solár, Jaroslav, Martina Haas, Patrik Pánik, Berikzhan Oxikbayev, and Aibek Abduakassov. "Variability of trace elements in bodies of scrapers (Ephemeroptera) and predators (Plecoptera) from mountain rivers of Dzungarian Alatau (Kazakhstan) and Western Carpathians (Slovakia)." Environmental Science and Pollution Research, November 12, 2024. http://dx.doi.org/10.1007/s11356-024-35527-5.

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AbstractBioaccumulation of trace elements in aquatic environments can be influenced by local environmental conditions such as temperature fluctuations, pH levels, sediment composition, dissolved organic matter content, and the presence of other chemical substances. We analyzed the differences in trace elements accumulation (S, Cl, K, Ca, Ti, Cr, Mn, Fe, Cu, Zn, Rb, Sr, Mo, Ba, and Pb) between two trophic guilds—scrapers (Ephemeroptera) and predators (Plecoptera)—of freshwater benthic macroinvertebrates collected from mountain streams in Kazakhstan and Slovakia. Trace elements in dried insect b
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KULYMBET, KANAT, NASHTAY MUKHITDINOV, SERIK KUBENTAYEV, et al. "The current state of the cenopopulations of Adonis tianschanica (Adolf) Lipsch. (Ranunculaceae) in Southeast Kazakhstan." Biodiversitas Journal of Biological Diversity 24, no. 8 (2023). http://dx.doi.org/10.13057/biodiv/d240817.

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Abstract. Kulymbet K, Mukhitdinov N, Kubentayev S, Tynybayeva K, Tastanbekova A, Kurmanbayeva M, Gafforov Y, Kaparbay R, Zhumagul M. 2023. The current state of the cenopopulations of Adonis tianschanica (Adolf) Lipsch. (Ranunculaceae) in Southeast Kazakhstan. Biodiversitas 24: 4359-4372. Adonis tianschanica (Adolf) Lipsch. is a rare, sub-endemic species growing in the Tien Shan mountains with declining numbers, making it listed in the Red Book of Kazakhstan. The aim of the study is to investigate the distribution and abundance of A. tianschanica cenopopopulations (CP) in its natural habitats i
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