The All-Russian conference with international participation “Native geobotany: milestones and prospects” (Saint Petersburg, 20—24 September 2011)

2011 ◽  
pp. 135-141
Author(s):  
I. Yu. Bakkal ◽  
E. A. Volkova ◽  
O. V. Galanina ◽  
I. V. Lyanguzova ◽  
E. A. Maznaya ◽  
...  
Keyword(s):  
Scientific Conference ◽  
Botanical Society ◽  
Saint Petersburg ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Russian Scientific ◽  
The World ◽  
International Participation ◽  
120Th Anniversary ◽  
Russian Conference

From 20 to 24 September 2011 in St. Petersburg Komarov Botanical Institute and Russian Botanical Society was held all-Russian scientific conference with international participation «Native geobotany: milestones and prospects». In 2009-2010 the Botanical Institute celebrated 100-year anniversaries of V. D. Alexandrova, B. A. Tikhomirov, A. A. Yunatov, the 110th anniversary of A. A. Korchagina, E. M. Lavrenko, the 120th anniversary of B. N. Gorodkova and the 130th anniversary of V. N. Sukachyov — the founders of the leading areas of geobotanical research at the Institute and in the country as a whole. Conference «Native geobotany: milestones and prospects» was dedicated to the memory of those of the greatest scientists that shaped the Department of geobotany of the Institute is one of the leading geobotanical centers of the world level. Geobotanical and phytogeographical studies were an important focus at the Institute throughout its history.

scholarly journals Typii Petropolitanum brasiliensium —A catalog of Brazilian types of bryophyta deposited at Komarov Botanical Institute (Le) in St. Petersburg, Russia.

2017 ◽  
Vol 52 (2) ◽  
pp. 257-260
Author(s):  
Paulo E.A.S. Câmara ◽  
Denise P. Costa ◽  
Lujbov Kurbatova ◽  
Olga Afonina ◽  
Micheline Carvalho-Silva
Keyword(s):  
Type Collection ◽  
Saint Petersburg ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
The World

The herbarium LE of the Komarov Botanical Institute in Saint Petersburg (former Leningrad), Russia holds one of the least known Brazilian moss collections in the world. In this paper we provide a list the Brazilian types of mosses deposited in the type collection of LE. Totaling types for 41 species names from Brazil are listed.

The All-Russian scientific conference with international participation «XI Galkina’s Readings» (St. Petersburg, April 21, 2021)

2021 ◽  
pp. 156-157
Author(s):  
O. V. Galanina ◽  
G. A. Tyusov
Keyword(s):  
Main Topic ◽  
Scientific Conference ◽  
Botanical Society ◽  
Russian Scientific ◽  
Research Perspectives ◽  
Geographic Diversity ◽  
International Participation ◽  
In Memoriam

The annual anniversary conference in memoriam of Ekaterina Alekseevna Galkina — the “XI Galkina’s Readings” (Proceedings…, 2021) was organized by the Mire section of the Russian Botanical Society on April 21, 2021. It was dedicated to the 50-years since publishing of monography by N. Ya. Kats “Mires of the Globe” (1971). In 2021 it was one-day online conference. It was attended by 65 participants. The main topic to discuss was “Geographic diversity of mires”. Much attention was focused on problems of mire regionality, typology of mires and mire distribution. Great interest among the participants was caused by report on montane mires. The final discussion was focused on mire terminology, interrelations between forest and mire and research perspectives.

The All-Russian scientific conference with international participation «VIIIth Galkina readings» («Readings devoted to the memory of Ekaterina Galkina») (February 2–3, 2017, St. Petersburg)

2017 ◽  
pp. 119-124
Author(s):  
V. A. Smagin
Keyword(s):  
National Parks ◽  
Scientific Conference ◽  
Plant Geography ◽  
Research Issues ◽  
80Th Anniversary ◽  
Russian Scientific ◽  
Wide Range ◽  
International Participation ◽  
First Time ◽  
120Th Anniversary

The 8th Readings devoted to the memory of Ekaterina Galkina (so called “Galkina readings”), a traditional enlarged meeting of the Mire Science Panel of the Russian Botanical Society (RBS), took place on February 2–3, 2017, at the V. L. Komarov Botanical Institute of the Russian Academy of Science. It was dedicated to World Wetlands Day, the 120th anniversary of E. A. Galkina, the 80th anniversary of her publication “Airplane Use in Plant Geography Studies”, and 80th anniversary of remote sensing studies of peatlands in Russia. The tradition to name the enlarged meetings of the RBS Mire Science Panel held in early February and dedicated to World Wetlands Day (February 2) as “Galkina Readings” began in 2007 with a celebration of the 110th anniversary of Ekaterina Alekseyevna Galkina. The number of meeting participants and talks have been growing ever since, with the most spectacular changes having occurred in the last two years. In 2017, the meeting enjoyed 63 representatives of 23 organizations, who delivered 36 talks. The abstracts of all talks, including four that were not presented due to the absence of the speakers, were published in the Proceedings. It was the first meeting where participants represented such a wide range of Russian regions, from Kaliningrad to Magadan. A list of research issues discussed at the meeting grew as well, with soil science and entomology having complemented traditional plant geography, hydrology, peat science, and bryology. For the first time, representatives of five strict nature reserves and national parks took part in the meeting. Following this trend, the format of “Galkina Readings” should be changed to a three-day conference instead of a two-day meeting. As soon as next year, international colleagues will be invited to participate in the meeting.

Sphagnum mosses (Sphagnaceae, Bryophyta) of South Ossetia (Caucasus)

2017 ◽  
Vol 51 ◽  
pp. 232-241 ◽  
Author(s):  
G. Ya. Doroshina ◽  
E. Yu. Kuzmina ◽  
I. A. Nikolajev
Keyword(s):  
The South ◽  
The Caucasus ◽  
South Ossetia ◽  
Sphagnum Mosses ◽  
Botanical Institute ◽  
Ecological Conditions ◽  
Komarov Botanical Institute ◽  
The World ◽  
First Time

Information on the Sphagnum mosses of the South Ossetia is generalized, the resulted list is presented. Nine species of Sphagnum are included in the list, whereabouts data and references to the publications are given, and the presence of a sample in the Herbarium of the Komarov Botanical Institute RAS (LE) is noted. The species Sphagnum platyphyllum (Lindb. ex Braithw.) Warnst. rarely occurring in the Caucasus is reported in the South Ossetia for the first time. The species was found in the Caucasus, South Ossetia, at the side of the Ertso Lake (42°28ʹN, 43°45ʹE), 1720 m a. s. l., among sedge thickets at the margin of the overgrowing lake. The peculiarities of its occurrence and ecological conditions are considered. Its distribution in the Caucasus and in the world is discussed.

scholarly journals Simulation of Broadening the Second Harmonic Spectrum in KDP by Chirp Pulse Pumping

2021 ◽  
pp. 146-151
Author(s):  
Sergey V. Alekseev ◽  
Valery F. Losev ◽  
Yakov V. Grudtsyn ◽  
Andrey V. Koribut ◽  
Vyacheslav A. Trofimov
Keyword(s):  
Fundamental Frequency ◽  
Second Harmonic ◽  
Harmonic Spectrum ◽  
Chirp Pulse ◽  
Scientific Conference ◽  
Central Wavelength ◽  
Chirped Pulse ◽  
Russian Scientific ◽  
International Participation ◽  
Group Velocities

The conditions of broadening the second harmonic spectrum in KDP upon pumping by a negatively chirped pulse of fundamental frequency with central wavelength of 950 nm are analyzed numerically. It is shown that broadening of the spectrum (K = 1.4) is mainly limited by difference in group velocities of radiation pulse between first and second harmonics. The article is based on materials of the report at the first All-Russian scientific conference with international participation "YENISEI PHOTONICS – 2020"

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