Проблемы ботаники Южной Сибири и Монголии最新文献_第4页

Alien species of woody plants of the city of Khabarovsk 哈巴罗夫斯克市木本植物的外来物种

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023009

T. G. Borzenkova

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Materials on the synanthropic flora of the city of Khabarovsk 有关哈巴罗夫斯克市植物群的资料

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023010

K. A. Burilova

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Late Pleistocene flora of the Kiryas-L site according to palynological and algological analysis (West Siberia, Russia) 根据古生物学和藻类学分析得出的基里亚斯-L 遗址晚更新世植物区系（俄罗斯西西伯利亚）

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023016

A. T. Galimov, A. S. Shakhmatov

{"title":"Late Pleistocene flora of the Kiryas-L site according to palynological and algological analysis (West Siberia, Russia)","authors":"A. T. Galimov, A. S. Shakhmatov","doi":"10.14258/pbssm.2023016","DOIUrl":"https://doi.org/10.14258/pbssm.2023016","url":null,"abstract":"The article provides results of palynological and algological analysis of peat deposits from MIS-5c in the Kiryas site. Sampling and analysis were carried out from the same horizon that was analyzed by other methods in already published works with the dating of the underlying layer at 105.5 ± 3.6 thousand years ago. Algological analysis and spore-pollen analysis were carried out. Three successive changes in vegetation were identified in the territories adjacent to the studied section. Changes in the composition of algal communities were used to trace changes in watering and the trophic status of the peat bog. Peat formation began with warming in time after 105 thousand years ago, with forest-tundra vegetation; in the second stage, a biome close to the modern northern taiga was formed; in the third stage, cooling occurred with the formation of a forest-tundra community and the end of peat formation. Complex conjugate analysis of stratigraphic records by various methods increases the reliability of reconstructions of natural changes. The abundance of algae remains allows us to conclude that the water level and the trophic status of the peat bog have changed.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Taxonomic revision of species of the genus Kailashia based on analysis of morphological data and molecular phylogeny 基于形态学数据和分子系统进化分析的凯拉夏属物种分类学修订

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023071

E. Terentieva, T. Lavrova, U. Ukrainskaja, E. Kljuykov

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Dynamics of development of juvenile plants in the mountain-tundra belt of the Khibiny Mountains 基比尼山脉山地-苔原带植物幼苗的生长动态

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023040

N. V. Lyubeznova

{"title":"Dynamics of development of juvenile plants in the mountain-tundra belt of the Khibiny Mountains","authors":"N. V. Lyubeznova","doi":"10.14258/pbssm.2023040","DOIUrl":"https://doi.org/10.14258/pbssm.2023040","url":null,"abstract":"Germination of seeds and survival of seedlings are important characteristics of the functioning of communities. There are few observations in the literature on the dynamics of seed germination in untouched alpine communities. Severe abiotic environmental factors characteristic of high mountains make it difficult for juvenile plants to take root, and they show high mortality in the first year of life. For 9 years (2011-2019), all juvenile plants were recorded on 5 m2 of the mountain-tundra community of the Khibiny Mountains and their further life was traced. For most plants of the alpine tundra community, low germination and high mortality of juvenile plants in the first year of life were confirmed. Seeds of some species of undisturbed plots, did not germinate during the observation period, most of the rest they did not survive. In species of slightly disturbed places, the number of seedlings was proportional to the number of species in the community, with the exception of species that do not have vegetative propagation. In the latter, seed germination was higher. A surge in the number of seedlings was observed in 2016 and 2019. The surviving individuals did not pass into the generative age state for 7-9 years of observations, which confirms the duration of the life cycle of alpine species.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139363937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Calendar of flowering of woody plants in the Polar Alpine Botanical Garden-Institute named after N. A. Avrorin 以 N. A. Avrorin 命名的极地阿尔卑斯植物园研究所木本植物开花日历

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023019

O. A. Goncharova, L. L. Viracheva

{"title":"Calendar of flowering of woody plants in the Polar Alpine Botanical Garden-Institute named after N. A. Avrorin","authors":"O. A. Goncharova, L. L. Viracheva","doi":"10.14258/pbssm.2023019","DOIUrl":"https://doi.org/10.14258/pbssm.2023019","url":null,"abstract":"The information about the timing and duration of flowering of woody plants makes it possible to plan the landscaping so that the plantings are the most decorative. Trees and shrubs are the most decorative during their blooming. The article presents key data on the flowering of woody plants in the Polar Alpine Botanical Garden-Institute (PABGI). The objects of the study were trees and shrubs in the PABGI collection fund. The material of the work was the data of phenological observations for the period from 2001 to 2020. We studied the beginning and duration of the growing season, the duration of the prefloral period, the timing, duration and abundance of the flowering. Trees and shrubs in the PABGI collection are characterized by an early beginning and a short duration of the growing season, a short and medium duration of the prefloral period. Early flowering in the second half of May is typical for wind-pollinated and flowering before leaf-out plants. The mass flowering of trees and shrubs is observed in the second decade of June and the first decade of July. Woody plants with a long prefloral period and long-blooming plants flower in August and September. Most trees and shrubs bloom within 6-10 or 11-15 days. The abundance of flowering is rated from moderate to excellent.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139363950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Additions to the mycobiota of the Altyn-Emel National Park and adjacent territories (Kazakhstan) 阿尔廷-埃梅尔国家公园及邻近地区（哈萨克斯坦）真菌生物群的新发现

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023056

Y. Rakhimova, L. Kyzmetova, A. M. Assylbek, G. Sypabekkyzy

{"title":"Additions to the mycobiota of the Altyn-Emel National Park and adjacent territories (Kazakhstan)","authors":"Y. Rakhimova, L. Kyzmetova, A. M. Assylbek, G. Sypabekkyzy","doi":"10.14258/pbssm.2023056","DOIUrl":"https://doi.org/10.14258/pbssm.2023056","url":null,"abstract":"The article presents the results of mycological studies conducted in the Altyn-Emel National Park and in adjacent territories. The collection of samples was carried out in the summer 2021-2022 in various gorges of the Altyn-Emel ridge, the Chulak Mountains and in the Konyrolen intermountain plain. A taxonomic list is given, which includes 46 species of fungi from 33 genera, 24 families, 16 orders, 9 classes, 2 kingdoms. The largest is the class Dothideomycetes with 18 species. 43 species of micromycetes are new for the study area, for 3 species a new host is given: for Leveillula taurica (Lev.) G. Arnaud - Astragalus sp., Hedysarum sp., Peganum harmala L.; for Neoerysiphe galeopsidis (DC.) U. Braun -Dracocephalum integrifolium Bunge, Lamium sp.; for Podosphaera aphanis (Wallr.) U. Braun et S. Takam. - Agrimonia asiatica Juz., Geum urbanum L. Of the first recorded species, 31 species (72.1 %) are plant parasites, 10 species (23.2 %) are saprotrophs on plant remains, two species (4.7 %) live on stones and basic rocks and belong to lichenized fungi. Leveillula taurica was found most frequently on various hosts (especially on Peganum harmala).","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Species diversity of the genus Allium in the flora of Aral-Balkhash region 咸海-巴尔喀什地区植物区系中薤属的物种多样性

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023001

D. Abdildanov, P. Vesselova, G. Kudabayeva

{"title":"Species diversity of the genus Allium in the flora of Aral-Balkhash region","authors":"D. Abdildanov, P. Vesselova, G. Kudabayeva","doi":"10.14258/pbssm.2023001","DOIUrl":"https://doi.org/10.14258/pbssm.2023001","url":null,"abstract":"Currently, the genus Allium L., which is one of the largest genera of the Monocotyledon class, has more than 1000 species in its composition. In the flora of Kazakhstan, the genus is represented by at least 130 species. The species of this genus are characterized by a variety of morphological characteristics, which makes it difficult to determine them. The ecological range of the species of the genus is also wide and extends from the alpine and subalpine belts to deserts. According to modern data, 25 (19 % of 130) alliums growing in Kazakhstan are found in the Aral-Balkhash region. The aim of the research was to study critically the diversity of species of the genus Allium from 3 sections (Haplostemon Boiss. -7; Porrum Don - 3, Molium Don - 5) of the flora of the Aral-Balkhash region. The conspectus presented in the article is based on the critical review of available herbarium materials: the Institute of Botany and Phytointroduction (AA), (Almaty, Kazakhstan), the digital herbarium of the Lomonosov Moscow State University (Moscow, Russia), the Herbarium (TASH) of the Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, taking into account the modern system of the genus Allium. For each species, information on the biological characteristics of the species, their ecological confinement and geographical distribution is provided. Screening of herbarium samples revealed 158 plant vouchers belonging to 15 species from 3 sections. The results of the analysis of the edaphic confinement of species, in general, confirm the validity of the distribution of species in the presented sections.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Cat’s foot plant (Antennaria dioica) as an indicator of favorable geoactive zones 猫足草（Antennaria dioica）作为有利地质活动区的指示植物

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023060

M. V. Rogozin

{"title":"Cat’s foot plant (Antennaria dioica) as an indicator of favorable geoactive zones","authors":"M. V. Rogozin","doi":"10.14258/pbssm.2023060","DOIUrl":"https://doi.org/10.14258/pbssm.2023060","url":null,"abstract":"The search for plants that can be indicators of geoactive zones has continued. A 180-year-old cowberry pine forest was investigated on the territory of 30 hectares, where there was a grass-roots fire 15 years ago, in the forests of Perm around a locus N58°0'48.05\", E55°53'4.46\". The methodology of the work included mapping of synusias of the cat’s foot dioica (Antennaria dioica (L.) Gaertn.). Centers of favorable geoactive zones of six types with sizes from 1 to 55 m, as well as pathogenic zones of Hartman and Kurri were found and mapped near them. 12 sinusias were detected, while the three largest were double and were located in two zones of 3 m in size at once. All the sinusias were located in the comfort zone of the 3 m zone, so the cat’s paw can serve as a good phyto-indicator for zones of this type. In addition, all of them were also located in the zone of action of the «senior» zones with dimensions of 8, 16, 32 and 55 m. These zones can be arranged linearly (URL: https://youtu.be/bCep8MCe4M8) and arrange a triangle and even a cross (URL: https://youtu.be/ rr_jDVzOgbk). The results of the work confirm the hypothesis of the action of «subtle» energies of the Earth through these zones with a frequency of thousands and millions of hertz, which probably coincide with the radiations of plant biofields that form similar phenomena on them. There are no devices with such characteristics yet, so you can start studying the physical properties of the soil (electric potentials, magnetic fields, soil heating on sunny days) at the points of the Earth’s energy output. They will be pointed out to us by trees and some perennial plants, including cat’s foot, and in the future other plants of the ground cover.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139363456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Influence of weather factors on seed cone formation of Siberian stone pine Pinus sibirica Du Tour (Pinaceae Lindl.) 气候因素对西伯利亚石松（Pinus sibirica Du Tour，松科）种球形成的影响

Проблемы ботаники Южной Сибири и Монголии Pub Date : 2023-07-03 DOI: 10.14258/pbssm.2023053

A. Popov

{"title":"Influence of weather factors on seed cone formation of Siberian stone pine Pinus sibirica Du Tour (Pinaceae Lindl.)","authors":"A. Popov","doi":"10.14258/pbssm.2023053","DOIUrl":"https://doi.org/10.14258/pbssm.2023053","url":null,"abstract":"Nowadays, when studying the fruiting of tree species, it is of great interest to understand the influence of weather factors on the inter-annual variability of fruit and seed yield. Siberian stone pine covers a large part of the Asian part of Russia and is valued primarily for its seeds. Therefore, the sustainable functioning of ecosystems depends on the yield of Siberian stone pine. Yield estimation was performed by examining bark marks from annually laid seed cones during the study period. The following categories of cone scars were recognized: (1) small triangular scar remaining from an aborted cone bud that dies before pollination; (2) triangular scar remaining from an aborted flowering seed cone soon after pollination; (3) an oval scar from a 1-yr-old conelet that developed after pollination but was aborted in the winter; (4) a large oval resinous scar from a fully mature seed cone. When studying the effect of temperature on Siberian stone pine yield, it was found that there is an increased sensitivity of initiating cone primordia to air temperature in the first decade of August. The cool weather at the beginning of August (+16 °C) contributes to the abundance of cones. On the opposite, if the temperature in the first ten-day period of August exceeds +19 °C, fewer buds are deposited. And further decrease of temperature to +16 °C in the second ten-day period of August has no effect on bud establishment.","PeriodicalId":508495,"journal":{"name":"Проблемы ботаники Южной Сибири и Монголии","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139363656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0