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2013 year, number 2
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A.V. Vlasenko
Central Siberian Botanical Garden, SB RAS, Novosibirsk, Zolotodolinskaya str., 101
Anastasiamix81@mail.ru
Keywords: миксомицеты, слизевики, биоразнообразие, таксономическая структура, Западная Сибирь, myxomycetes, slime molds, biodiversity, taxonomic structure, West Siberia
Abstract >>
Revealed biodiversity of slime molds of the zonal and intrazonal communities plain area south of West Siberia. Overall, the analysis included the 2581 sample of slime molds belonging to 178 species. Revealed two new species for the territory of Russia – Dianema nivale (Meyl.) G. Lister (this species was previously known from England, Denmark, Italy, Japan, India), Perichaena brevifila T.E. Brooks et H.W. Keller (this species was previously known from Kazakhstan, the US and Japan).
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N.V. Sedelnikova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
botgard@ngs.su
Keywords: распределение, лишайник, лихенобиота, род, вид, Алтае-Саянский экологический регион, distribution, lichen, lichen biota, genera, species, Altai-Sayan Ecological Region
Abstract >>
The distribution of the species of the Altai-Sayan lichen biota was studies within the boundaries of the Altai and Krasnoyarsk territories, Kemerovo and Novosibirsk Regions, the Republics of Altai, Khakasia and Tyva, Kazakhstan, Mongolia. At present, the level of the diversity achieves 1805 species from 326 genera. For the first time, the species lists of the lichen biota for the seven largest regions of the Southern Siberia are presented.
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V.N. Godin
Moscow State Pedagogical University, department of botany, 129164, Moscow, Kibalchicha str., 6, build
godinvn@yandex.ru
Keywords: половая дифференциация, Caryophyllidae, Сибирь, sexual differentiation, Caryophyllidae, Siberia
Abstract >>
In 43.7 % (183 species and subspecies) flower plants of subclass Caryophyllidae in Siberia have 6 forms of sexual differentiation: monoecy, gynomonoecy, gynodioecy, dioecy, paradioecy and polygamodioecy. The most frequent forms of a sexual expression are gynomonoecy (63 species, 15.0 %) and gynodioecy (70 species, 16.7 %). From 6 families are richest with species with sexual diff erentiation Amaranthaceae , Chenopodiaceae , Caryophyllaceae and Polygonaceae.
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N.K. Kovtonyuk
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
kovtonyuk2004@mail.ru
Keywords: Primulaceae, Primula, конспект, типовые образцы, Россия, Кавказ, флора, скульптура поверхности семян, СЭМ, Primulaceae, Primula, synopsis, typical samples, Russia, Caucasia, flora, seed surface sculpture, SEM
Abstract >>
The complex research of typical section of genus Primula in flora of Russia is made. The herbarium collections are inspected critically, supervision over plants under natural conditions and in the conditions of an introduction are carry out. The seed surface sculpture characters are studied with help of scanning electronic microscope. Results of definition of nucleotide sequences of ITS-region of nuclear rDNA are involved. Conspectus of the section Primula for flora of Russia, including 4 subsections, 14 species and 1 subspecies is made. Th e phototypes for P. veris и P. juliae are published, P. elatior , P. heterochroma and P. ruprechtii are lectotyped. The new combination of subsectional rank is off ered: subsection Julianae (Fed. et A. Los.) Kovt.
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E.M. Lyakh
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
llyakh@rambler.ru
Keywords: Tamaricaceae, Myricaria, онтогенез, Tamaricaceae, Myricaria, ontogenesis
Abstract >>
Biological peculiarities and ontogenesis of Siberian Myricaria Desv. Species were studied. Research was conducted in the introduction nursery of the Laboratory of Dendrology, Central Siberian Botanical Garden and natural conditions during expeditions to the Altai and East Sayan Mountains. As a result, for the first time ontogenesis of Siberian Myricaria species has been studied and diagnosiscs of their ontogenetic stages have been given.
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S.V. Ovchinnikova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
sv-ovchin@yandex.ru
Keywords: конспект, система, Boraginaceae, Eritrichieae, Anoplocaryum, Сибирь, Монголия, номенклатура, ареал, реликт, эремы, conspectus, system, Boraginaceae, Eritrichieae, Anoplocaryum, Siberia, Mongolia, nomenclature, area, re lict, eremus
Abstract >>
The system and conspectus of the genus Anoplocaryum species (tribe Eritrichieae, Boraginaceae ) with 2 sections are presented. The relict genus of tertiary mesophytic flora is present by 4 species. All species prefer shady damp crevices and foundation of granite rocks in mountain taiga zone and are distributed in East Siberia and Mongolia. Information about nomenclature and typification, data on ecology and geographical distribution, comments, map of areas, photos of nutlets, stipules and plants in nature, lists of examine specimens, as well as the key for determination of all taxons are given. In result of taxonomical revision new section Tenella is described, holotypes of 3 species are established, areas for all species are precised. New combination Microula brandisii is offered and lectotype is chosen. Recomendations for guarding of species are given.
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E.B. Pospelova, I.N. Pospelov
a:2:{s:4:"TYPE";s:4:"HTML";s:4:"TEXT";s:131:"The State Nature Biosphere Reserve “Taimyrsky”, 647460, Krasnoyarsk Territory, Khatanga, Sovjetskaya str., 18
parnassia@mail.ru";}
Keywords: Таймыр, арктические флоры, гипоарктические флоры, высокоарктические флоры, кластерный анализ, бореально-арктический экотон, типология флор, Taimyr, arctic local flora, hypoarctic local flora, high arctic local flora, cluster analysis, boreal-arctic ecoton, fl ora typology
Abstract >>
The attempt of local floras (LF) types division in Middle Siberia North by their latitudinal element proportions with application of cluster analysis is initiated. For this purpose the lists of 82 LF are used, as by author’s generated, as well as by taken from literature sources. Cluster borders, marked on the map in tundra zone, corresponds with generally accepted zone borders. Accordingly with range of latitudinal fractions, the next types of LF are divided: high arctic, arctic, hypoarctic and boreal.
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S. Wika1, B.B. Namzalov2, O. Rahmonov1, V.A. Snytko3, T. Szczypek1
1University of Silesia in Katowice, 40-007, Katowice, Bankowa str., 12
swika@us.edu.pl
2Buryat State University, 670000, Ulan-Ude, Smolin str., 24a
namsalov@bsu.ru
3V.B. Sochava Institute of Geography, SB RAS, 664033, Irkutsk, Ulan-Batorskaya str., 1
vsnytko@yandex.ru
Keywords: псаммостепи, дефляция, вид, флора, фитоценотическое разнообразие, фитокомбинация, эндемизм, psammo-steppes, deflation, species, flora, phytocoenotic diversity, phytocombination, endemism
Abstract >>
In the article there is a characteristic of psammo-steppes in three index plots (Katkovo, Bezimyannoe, Peschanoe) of eastern coast of Lake Baikal. In the phytocoenosises dominate not only species of psammophyte ecology – Bromopsis korotkiji (Drobow) Holub, Carex sabulosa Turcz. ex Kunth, Oxytropis lanata (Pall.) DC., but also mountainsteppe xeropetrophytes, like Artemisia ledebouriana Besser, Phlojodicarpus sibiricus (Fisch. ex Spreng.) K.-Pol. Th e analysis of typical phytocoenosises of psammo-steppes by the method of ecological ordination has brought out their peculiarities. In the result, psammo-steppe associations of Katkovo in comparison with other index plots on ecological conditions became more homogenous by structure and floristic composition. That is why there is the largest diversity of psammo-steppes, here developed ancient aeolian-deflation forms of relief. In vegetation marked all the basic stages of psammosuccessions with forming the constant by floristic composition and structure coenoses of psammo-steppes. Th e coenoflora of the psammo-steppes consist of 40 species of the higher vascular plants. The part of common species on this three index plots is 8 species (20 %). The originality to the flora adds the endemics – Craniospermum subvillosum Lehm., Astragalus sericeocanus Gontsch., Festuca rubra ssp. baicalensis (Griseb.) Tzvelev.
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G.I. Vysochina, T.A. Kukushkina, E.A. Ershova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
vysochina_galina@mail.ru
Keywords: Страусник обыкновенный, динамика, флавонолы, катехины, танины, каротиноиды, аскорбиновая кислота, пектиновые вещества, сапонины, Matteuccia struthiopteris, dynamics, fl avonols, catechins, tannins, carotinoids, ascorbic acid, pectin sub stances, saponins
Abstract >>
The maintenance of biologically active substances (flavonols, catechins, tannins, carotinoids, ascorbic acid, pectin substances, saponins) in leaves of Matteuccia struthiopteris (L.) Tod., collected in vicinities of Novosibirsk during the vegetative period is defined. In the sprouts used in food, in comparison with adult plants, it is more flavonols, catechins, tannins, pectin substances, saponins and simple sugars, however there are less carotinoids (provitamin A) and the ascorbic acid (vitamin C) which peak of the maintenance is established in the middle of summer.
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L.L. Sedelnikova, T.A. Kukushkina
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
usedelnikova@yandex.ru
Keywords: Erythronium sibiricum, сахара, крахмал, сапонины, пектины, протопектины, катехины, аскорбиновая кислота, дубильные вещества, луковица, лист, Западная Сибирь, Erythronium sibiricum, sugars, starch, saponins, pectins, protopectins, catechins, ascorbic acid, tanning matter, bulb, leave, West Siberia
Abstract >>
The results of quantitative composition of spare substances and of the groups combinations in the vegetative organs of Erythronium sibiricum (Fischer et Meyer) Krylov . are represented . Dynamics of accumulation of sugars, starch, saponins, ascorbic acid, pectins, protopectins, catechins, tannins in bulbs and leaves E. sibiricum is showed. Researches of the component composition of E. sibiricum introduced in the forest-steppe area of West Siberia for the fi rst time are conducted.
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T.I. Novikova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
tin27@mail.ru
Keywords: биотехнология, биоразнообразие растений, стратегии сохранения, технологии сохранения in vitro, biotechnology, plant biodiversity, conservation strategies, in vitro conservation technologies
Abstract >>
Conservation of plant genetic resources in in vitro collections is becoming an essential contribution of biotechnology in ex situ conservation strategies. A wide range of biotechnological approaches are utilized in this fi eld including tissue culture techniques, DNA-markers analysis, cryopreservation protocols for in vitro collection of materials, micropropagation and characterization of regenerants, conservation, documentation and exchange of germplasm.
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A.A. Krasnikov
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
tarax@mail.ru
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J.F. Pivovarova, S.A. Gizhitskaya, L.V. Faktorovich
Novosibirsk State Pedagogical University, 630126, Novosibirsk, Viluiskaya, 28
botanika7@yandex.ru
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