发布求助
文献互助 智能选刊 最新文献

Botanica Pacifica最新文献

筛选
英文 中文
Publications by Nina Sergeevna PROBATOVA, 1939–2023 Nina Sergeevna PROBATOVA出版，1939–2023
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12121
D. Krivenko
{"title":"Publications by Nina Sergeevna PROBATOVA, 1939–2023","authors":"D. Krivenko","doi":"10.17581/bp.2023.12121","DOIUrl":"https://doi.org/10.17581/bp.2023.12121","url":null,"abstract":"Electronic supplement to the paper: Nina Sergeevna PROBATOVA, 2 August 1939 – 3 March 2023. Botanica Pacifica 12(1):189–198","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67440858","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
Additions to Trichia botrytis complex (Myxomycetes): 9 new species 葡萄毛癣菌复合体(黏菌)新增9个新种
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12s03
F. Bortnikov, Nadezhda A. Bortnikova, V. Gmoshinskiy, I. Prikhodko, Y. Novozhilov
{"title":"Additions to Trichia botrytis complex (Myxomycetes): 9 new species","authors":"F. Bortnikov, Nadezhda A. Bortnikova, V. Gmoshinskiy, I. Prikhodko, Y. Novozhilov","doi":"10.17581/bp.2023.12s03","DOIUrl":"https://doi.org/10.17581/bp.2023.12s03","url":null,"abstract":"A taxonomic revision of the Trichia botrytis species complex based on the study of specimens from the LE and MYX fungaria was made. Six of 7 previously described species of the complex (except for T. subfusca) and 10 taxa new to science (9 species and 1 variety) were recognized. Each studied morphotype, including the previously known ones, is described in detail and illustrated with LM and SEM photographs. In addition, nrSSU, mtSSU, and EF1α genes sequences are given for all 16 morphotypes. The variability of different features (including fruiting body morphology and species ecology) is discussed thoroughly, as well as their taxonomic significance and applicability in practice. A set of features that are highly recommended to be used in subsequent descriptions of new Trichia species and closely related genera is proposed and some methodological recommendations for morphological analysis are given.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67441372","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
The effect of abiotic factors on in vitro seed germination in Oxytropis chankaensis Jurtz., a rare endemic species of the Russian Far East 非生物因素对长春棘豆离体种子萌发的影响。俄罗斯远东地区的一种罕见的特有物种
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12206
Kseniya S. Berdasova, Anastasiya S. Pianova, Liubov A. Kameneva
{"title":"The effect of abiotic factors on in vitro seed germination in Oxytropis chankaensis Jurtz., a rare endemic species of the Russian Far East","authors":"Kseniya S. Berdasova, Anastasiya S. Pianova, Liubov A. Kameneva","doi":"10.17581/bp.2023.12206","DOIUrl":"https://doi.org/10.17581/bp.2023.12206","url":null,"abstract":"The paper presents the results of different ways of overcoming dormancy of seeds of Oxytropis chankaensis Jurtz., a rare endemic species of the Far East characterized by small isolated populations. The peculiarities of seed germination under the influence of various abiogenic factors were studied: concentrated sulfuric acid, stratification, seed hilum puncture and abrupt temperature difference. A protocol for introducing the species studied to culture in vitro in order to preserve this endemic has been developed. The assessment of seedling viability after exposure to each of the factors was carried out. It was shown that the most effective and fastest way of scarification is the use of concentrated sulfuric acid. Stimulation of seed germination by this factor leads to 100 % seed germination and obtaining more than 90 % of viable plants capable of microclonal multiplication.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135317329","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
On the distribution of Ditrichum divaricatum (Ditrichaceae, Bryophyta) in North Pacific region 北太平洋地区苔藓植物dirichum divaricatum的分布
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12208
Vladimir E. Fedosov, Irina V. Czernyadjeva, Olga M. Afonina, Elena A. Ignatova
{"title":"On the distribution of Ditrichum divaricatum (Ditrichaceae, Bryophyta) in North Pacific region","authors":"Vladimir E. Fedosov, Irina V. Czernyadjeva, Olga M. Afonina, Elena A. Ignatova","doi":"10.17581/bp.2023.12208","DOIUrl":"https://doi.org/10.17581/bp.2023.12208","url":null,"abstract":"New data on the distribution of Ditrichum divaricatum Mitt. are presented. This species was described from Japan and previously known also from South Korea and China; it is identified in collections from Russia (Transbaikalia, Suntar-Khayata Mt. Range in Yakutia, and the Kamchatka Peninsula) and from Alaska (USA). Most specimens from Russia were previously attributed to D. pallidum (Hedwig) Hampe but the revision of the herbarium collections in MW, MHA, and LE did not confirm the presence of the latter species in the country. A description and illustrations of D. divaricatum based on Russian specimens are provided as well as data on its ecology; in the north of the Pacific, the species is confined to volcanic substrates of acidic composition.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135317892","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
The CSR strategies of alpine plants and community functional diversity in the Eastern Qinghai-Tibetan mountains 青藏东部高山植物CSR策略与群落功能多样性
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12103
Yu-San Wu, T. Elumeeva, E. S. Kazantseva, Yan Wu, Qian Wang, K. V. Dudova, V. Onipchenko
{"title":"The CSR strategies of alpine plants and community functional diversity in the Eastern Qinghai-Tibetan mountains","authors":"Yu-San Wu, T. Elumeeva, E. S. Kazantseva, Yan Wu, Qian Wang, K. V. Dudova, V. Onipchenko","doi":"10.17581/bp.2023.12103","DOIUrl":"https://doi.org/10.17581/bp.2023.12103","url":null,"abstract":"Many alpine communities of the Tibetan plateau experience both harsh climates and heavy grazing, and the adaptations to such environment are realized in plant functional traits and strategies. We tested, which leaf traits allow to dominate in the two wide-spread alpine communities of the Eastern Qinghai-Tibetan mountains, Kobresia alpine meadows and alpine fens, and do meadows and fens differ by community-weighted dominance-linked traits, strategy affinities, and functional diversity. Lower leaf dry matter content (LDMC) and higher specific leaf area (SLA) provides the species dominance in Kobresia alpine meadows, while size traits do not influence the dominance. Both LDMC and SLA have low functional evenness and divergence in the two communities. The prevail of stress-tolerators reflects the abiotic environment of alpine plants, but high affinities to ruderal strategy are possibly related to grazing.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67439282","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
Carici arctisibiricae–Hylocomietea alaskani – a new class of zonal tundra vegetation 北极加勒比-阿拉斯加-一新类地带性冻土带植被
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12106
N. Matveyeva, O. Lavrinenko
{"title":"Carici arctisibiricae–Hylocomietea alaskani – a new class of zonal tundra vegetation","authors":"N. Matveyeva, O. Lavrinenko","doi":"10.17581/bp.2023.12106","DOIUrl":"https://doi.org/10.17581/bp.2023.12106","url":null,"abstract":"A new class, Carici arctisibiricae–Hylocomietea alaskani class nov. is described for vegetation of the tundra zone on a circumpolar scale. This higher unit in the system of Braun-Blanquet floristic (= floristic-sociological) classification unites the zonal vegetation in the intermediate habitats with respect to the substrate moisture, pH and texture, the snow cover thickness and duration, the depth of seasonal frozen ground thawing, and the growing season length on the interfluves (upland surfaces) within the tundra zone (CAVM subzones B, C, D, E = arctic, typical and southern tundra subzones in Russian zonal subdivision). Communities of the class are distributed on plains north of the tree line on two continents (Eurasia and North America), as well as on the archipelagos (Spitsbergen, Novaya Zemlya, New Siberian Islands, the Canadian Arctic Archipelago) and the large and small islands (Kolguev, Dolgy, Vaygach, Bely, Bolshoy Begichev, Ayon, Wrangel, Greenland) in the Arctic Ocean. The class comprises 3 new orders and 6 alliances. The diagnoses of higher rank units are given. Difficulties in describing and classifying zonal communities due to the specificity of their species composition and horizontal and vertical structure are discussed. The criteria distinguishing the new class from the known ones in the Europe and Asia mountains, in which zonal tundra communities are being placed until now, are presented.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67439465","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: 2
Isolation and identification fungal endophytes from the leaves and fruits of two therapeutically important Ficus species 两种重要药用榕属植物叶片和果实内生真菌的分离和鉴定
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12112
Nushiba Naser, J. E. Thoppil
{"title":"Isolation and identification fungal endophytes from the leaves and fruits of two therapeutically important Ficus species","authors":"Nushiba Naser, J. E. Thoppil","doi":"10.17581/bp.2023.12112","DOIUrl":"https://doi.org/10.17581/bp.2023.12112","url":null,"abstract":"The constant demand for new biochemicals to advance human life necessitates the study of organisms from novel biotopes. The scientific community is paying more attention to endophytes, one of the inhabitants of novel biotopes, as they have already gained recognition for their production of numerous novel biochemicals and for their enormous potential to contribute to the development of effective solutions to the world's most pressing problems. The aim of the current study is to discover, compare, and isolate the endophytic community of Ficus exasperata Vahl. and Ficus drupacea Thunb. The presence of endophytes was discovered in the leaves and fruits of both plant species. A greater number of organisms were found in the leaves, while only a few were found in the fruits. All of the isolates were from the Ascomycota and Basidiomycota divisions. The majority of the isolates belonged to the Ascomycota division, with only a few belongings to the Basidiomycota division.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67439963","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: 1
Nina Sergeevna PROBATOVA, 2 August 1939 – 3 March 2023 妮娜·谢尔盖夫娜·普罗巴托娃，1939年8月2日至2023年3月3日
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12120
I. Tatanov, Maria V. Olonova, Svetlana V. Ovchinnikova, D. Krivenko
{"title":"Nina Sergeevna PROBATOVA, 2 August 1939 – 3 March 2023","authors":"I. Tatanov, Maria V. Olonova, Svetlana V. Ovchinnikova, D. Krivenko","doi":"10.17581/bp.2023.12120","DOIUrl":"https://doi.org/10.17581/bp.2023.12120","url":null,"abstract":"Memorial paper dedicated to Nina Probatova.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67441088","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
Pollination biology of Maianthemum s.s. (Asparagaceae) in different parts of its range 不同产地菊花(天门冬科)的传粉生物学
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12s10
Nikolay A. Vislobokov, Elena S. Nikandrova
{"title":"Pollination biology of Maianthemum s.s. (Asparagaceae) in different parts of its range","authors":"Nikolay A. Vislobokov, Elena S. Nikandrova","doi":"10.17581/bp.2023.12s10","DOIUrl":"https://doi.org/10.17581/bp.2023.12s10","url":null,"abstract":"Maianthemum F.H. Wigg. is a genus of perennial plants inhabiting temperate and subtropical regions of Eurasia and North America. Maianthemum sensu stricto includes just a few species that have a wide geographic distribution, are morphologically close, and possess open flowers adapted for a wide range of flower visitors. The present study is aimed at investigating the pollination biology of Maianthemum s.s. A comparison of the pollination biology of these species growing in the same area allows us to clarify ecological differences between the species. Investigation of the pollination biology of the same species in different parts of its range allows for the specification of variation in range of pollinators due to the environmental conditions. We studied pollination of M. bifolium in two far-apart locations (Moscow Region and Primorye Territory); also, in parallel, we studied three species M. bifolium, M. dilatatum, and M. intermedium in the same location in Primorye Territory. Proterandry is typical of all Maianthemum ssp. populations studied here. The studied species have a wide range of flower visitors. All of them can contribute to pollination, but the most stable and effective pollinators of Maianthemum s.s. are bees (Anthophila) and hoverflies (Syrphidae). Geographical position of population is the most important factor defining the range of pollinators of Maianthemum bifolium. The range of pollinators is weakly specific to the three species of Maianthemum s.s.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135319603","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
How many species of tulips of the subgenus Orithyia (Tulipa, Liliaceae) are in Southern Siberia? 南西伯利亚有多少种属的郁金香(郁金香，百合科)?
Botanica Pacifica Pub Date : 2023-01-01 DOI: 10.17581/bp.2023.12104
O. A. Chernysheva, Y. Bukin, N. Kulakova, E. Mitrenina, V. Murashko, E. R. Khadeeva, A. Erst, D. Krivenko
{"title":"How many species of tulips of the subgenus Orithyia (Tulipa, Liliaceae) are in Southern Siberia?","authors":"O. A. Chernysheva, Y. Bukin, N. Kulakova, E. Mitrenina, V. Murashko, E. R. Khadeeva, A. Erst, D. Krivenko","doi":"10.17581/bp.2023.12104","DOIUrl":"https://doi.org/10.17581/bp.2023.12104","url":null,"abstract":"The subgenus Orithyia in the genus Tulipa is considered one of the least studied. It includes the most eastern species of tulips. Previously, three species of tulips from this subgenus, T. heteropetala, T. uniflora, and T. mongolica were reported for the territory of Southern Siberia. The morphological analysis showed that studied plants, from populations previously reported in Southern Siberia under the name T. heteropetala, are large individuals of T. uniflora. There was a high level of morphological differences between all populations of T. uniflora and T. mongolica. Karyotype analysis showed that T. mongolica, T. uniflora, and T. siniangensis have similar karyotype structures. In T. heterophylla, in comparison with them, a lower level of intrachromosomal asymmetry was noted. Molecular genetic analysis confirms previous data and separates the subgenus Orithyia among other subgenera in the genus Tulipa. Molecular data confirmed taxonomic affiliation of specimens from the Zabaykalsky Territory (Russia) previously assigned by morphological characters to T. mongolica. Thus, it was confirmed that two species of tulips of the subgenus Orithyia, Tulipa uniflora and T. mongolica, grow in the studied area.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67439790","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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信