Botanica Pacifica最新文献_第7页

Is the Japanese walnut (Juglans ailantifolia, Juglandaceae) native to Sakhalin Island? 日本核桃(Juglans ailantifolia, Juglandaceae)原产于库页岛吗?

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11112

K. Korznikov, T. Petrenko, Violetta D. Dziziurova

引用次数: 0

Vegetation of the ultramafic mountain massif Rai-Iz (upper reaches of the Enga-Yu River, the Polar Urals, Russia) 俄罗斯极地乌拉尔地区恩加玉河上游超镁铁山脉Rai-Iz的植被

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11108

M. Y. Telyatnikov, O. Khitun, K. Ermokhina, S. A. Pristyazhnyuk

{"title":"Vegetation of the ultramafic mountain massif Rai-Iz (upper reaches of the Enga-Yu River, the Polar Urals, Russia)","authors":"M. Y. Telyatnikov, O. Khitun, K. Ermokhina, S. A. Pristyazhnyuk","doi":"10.17581/bp.2022.11108","DOIUrl":"https://doi.org/10.17581/bp.2022.11108","url":null,"abstract":"The syntaxonomic diversity of vegetation in the upper reaches of the Enga-Yu River is described. The specificity of the vegetation in the study area was determined by the ubiquitous occurrence of ultramafic rocks, which contributed to an increase in the harshness of habitats due to the high concentration of heavy metals and the low calcium content. Unfavorable geochemical environments caused the absence of several common in this region species and in the same time the change of ecological preferences and ecological amplitude of other species. Within the lower and middle parts of the alpine belt, we distinguished and described for the first time 4 associations and 2 subassociations. Cladonio rangiferinae–Caricetum arctisibiricae ass. nov. with 2 subassociations (C. r.–C. a. typicum subass. nov., C. r.–C. a. dicranetosum acutifolii subass. nov.) we assigned to the class Loiseleurio procumbentis– Vaccinietea Eggler ex Schubert 1960. Asahineo chrysanthae–Racomitrietum lanuginosi ass. nov. is placed into the class Carici rupestris–Kobresietea bellardii Ohba 1974. Two associations were distinguished as provisional. Tephroserido tundricolae–Bistortetum ellipticae ass. prov. comprising snowbed vegetation, is not assigned yet to any higher unit. Festuco arcticae–Caricetum arctisibiricae ass. prov. comprises meadow communities, it is assigned to the class Juncetea trifidi Hadač in Klika et Hadač 1944 and order Juncetalia trifidi Daniёls 1994. It is not assigned to any alliance due to the shortage of data. The peculiarity of these provisional associations we explain by the influence of ultramafic rocks.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67436754","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

Abies nordmanniana and Picea orientalis forests from the Colchic region (Western Caucasus) and new concept of Euxine dark coniferous forests classification in the Braun-Blanquet system 西高加索Colchic地区的北冷杉和东方云杉林及brun - blanquet系统中欧美暗针叶林分类的新概念

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11210

N. Ermakov, Y. Plugatar, V. D. Leiba

{"title":"Abies nordmanniana and Picea orientalis forests from the Colchic region (Western Caucasus) and new concept of Euxine dark coniferous forests classification in the Braun-Blanquet system","authors":"N. Ermakov, Y. Plugatar, V. D. Leiba","doi":"10.17581/bp.2022.11210","DOIUrl":"https://doi.org/10.17581/bp.2022.11210","url":null,"abstract":"A classification system of the Colchic spruce-fir forests (the Western Caucasus) was developed using the Brawn-Blanquet method. Two new associations Dryopterido caucasicae–Abietetum nordmannianae ass. nov., Pruno laucerasi–Abietetum nordmannianae ass. nov. and new alliance Dryopterido caucasicae–Abietion nordmannianae all. nov. were proposed after the comparative syntaxonomic analysis of dark coniferous forests from the Euxine province. Diagnostic species of the alliance are Acer pseudoplatanus, Actaea spicata, Athyrium filix-femina, Dentaria bulbifera, Dryopteris carthusiana, D. filix-mas, Fagus orientalis, Geranium robertianum, Gymnocarpium dryopteris, Impatiens noli-tangere, Oxalis acetosella, Paris incompleta, Polystichum aculeatum, Ranunculus grandiflorus, Rubus caucasicus, Salvia glutinosa, Symphytum grandiflorum. All described Colchic associations and alliance were placed in the order Abieti nordmannianae– Piceetalia orientalis Coban et Willner 2019 and the class Asaro europaeai–Abietetea sibiricae Ermakov et al. in Willner et al. 2016 uniting West Palearctic dark coniferous subnemoral forests from Europe, Asia Minor, Southern Urals and Western Siberia.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67438545","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

Assessment of the mixed coniferousbroadleaved forest canopy disturbance induced by typhoon Maysak (2020) using drone-borne images near Vladivostok, Russia 利用无人机图像评估俄罗斯符拉迪沃斯托克附近台风梅萨克(2020)引起的混合针叶林-阔叶林冠层扰动

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11214

Violetta D. Dziziurova, K. Korznikov, Tatiana Y. Petrenko, S. Dudov, P. Krestov

引用次数: 1

Botanical and geographycal diversity of the nature reserves of the Amur Region (Russia) 阿穆尔河地区自然保护区的植物和地理多样性(俄罗斯)

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11219

I. G. Borisova, E. Astapova

引用次数: 0

On biomorphological and phytocoenotic characteristics of Microcnemum coralloides subsp. anatolicum (Chenopodiaceae) in the Ararat valley of Armenia 珊瑚微线虫的生物形态学和群落特征研究。亚美尼亚阿拉拉特山谷的安纳托利科植物

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11207

J. Akopian

引用次数: 0

The moss flora of the Badzhal Mountain Range (Khabarovsk Territory, Russian Far East) 巴德扎尔山脉(俄罗斯远东哈巴罗夫斯克地区)的苔藓植物区系

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11105

O. Pisarenko, V. Fedosov, K. Korznikov, A. Shkurko, E. Ignatova

{"title":"The moss flora of the Badzhal Mountain Range (Khabarovsk Territory, Russian Far East)","authors":"O. Pisarenko, V. Fedosov, K. Korznikov, A. Shkurko, E. Ignatova","doi":"10.17581/bp.2022.11105","DOIUrl":"https://doi.org/10.17581/bp.2022.11105","url":null,"abstract":"On the southern periphery of Badzhal Mountain Range on, an area of about 25 sq. km, we found 313 species of mosses, listed here with distribution along with the altitudinal belts, ecotopes, and substrates. Among them, 73 species are newly recorded for the middle part of Khabarovsk Territory, and 39 of them are new to the whole Khabarovsk Territory, including rare species with no or few previously known records in Russia such as Campylopus gracilis, Sematophyllum substrumulosum, Anomodon solovjovii, Bryoerythrophyllum chenii, Dicranum setifolium, Ditrichum macrorhynchum, Haplohymenium longinerve, Okamurea hakkoniensis, Orthotrichum rogeri, Sphagnum miyabeanum, S. subnitens; identity of several species needs in specially focused taxonomic studies. Studied flora is compared with ones of Zeysky State Nature Reserve, Upper Bureya, and a combined list of mosses of Botchinsky Nature Reserve and Tordoki-Yani Mt. Among all these floras, the proportion of Eastern species in Badzhal is the highest. Main types of vegetation and bryophyte ecotopes are briefly characterized; distribution of species along an altitudinal gradient among considered types of habitats and substrates, is discussed.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67436530","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: 3

Salvia insignis Kudr. (Lamiaceae): current status, rarity, and prospects for conservation in situ 鼠尾草。(Lamiaceae):现状、稀有性及原位保护前景

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11203

Elena V. Baikova, O. Turdiboev, Sardor Pulatov, F. Madaminov, K. Baikov, Mariya Sheludyakova

引用次数: 0

Ontogenesis and ontogenetic structure of cenotic populations of Eremurus anisopterus (Asphodelaceae) in the Kyzylkum desert (Uzbekistan) 乌兹别克斯坦Kyzylkum沙漠山蕨(Asphodelaceae)幼幼种群的个体发生及个体结构

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11218

T. Rakhimova, N. Rakhimova

引用次数: 1

Small-scale species richness of plant communities with similar biomass: the influence of habitat types in the context of historical hypothesis (Western Caucasus and Ciscaucasia, Black and Azov Seas, Russia) 相似生物量植物群落的小尺度物种丰富度:历史假设背景下生境类型的影响(西高加索和中高加索，黑海和亚速海，俄罗斯)

Botanica Pacifica Pub Date : 2022-01-01 DOI: 10.17581/bp.2022.11106

V. Akatov, D. Afanasyev, T. V. Akatova, S. Chefranov, T. G. Eskina, E. G. Sushkova

{"title":"Small-scale species richness of plant communities with similar biomass: the influence of habitat types in the context of historical hypothesis (Western Caucasus and Ciscaucasia, Black and Azov Seas, Russia)","authors":"V. Akatov, D. Afanasyev, T. V. Akatova, S. Chefranov, T. G. Eskina, E. G. Sushkova","doi":"10.17581/bp.2022.11106","DOIUrl":"https://doi.org/10.17581/bp.2022.11106","url":null,"abstract":"We compared the species richness of the plant communities of different habitats on different sites of the biomass gradient. The analysis was based on data on 1089 above-ground biomass samples taken from the sites 0.25 m2 of terrestrial herbaceous communities of the Western Caucasus and Ciscaucasia (30–2800 m a.s.l.) and 317 samples taken from the same sites of the macrophytobenthos of the Black and Azov Seas (0.5–10 m depth). Results showed that a certain amount of biomass, sampled in communities of different types, includes, on average, a significantly different number of species. Thus, among terrestrial plant communities, highmountain communities of the Western Caucasus are characterized by the highest species richness in most ranges of the biomass gradient; communities of herb layer of shaded forests – on the contrary, the lowest richness. The macrophytobenthos of the Black Sea is characterized by lower species richness than most of the terrestrial communities, but higher species richness than the benthic communities of the Azov Sea. We showed that significant difference in the small-scale species richness of these communities can be plausibly explained by the peculiarities of their history.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67436607","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