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Dive into the research topics where Elena I. Ivanova is active.

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Featured researches published by Elena I. Ivanova.


Sociological Research | 2000

Unwed motherhood in Russia

Elena I. Ivanova; Anna R. Mikheeva

Unregistered marriages are becoming increasingly frequent in Russia. Such marriages (cohabitation, free unions) have always existed, but in recent decades they have become more frequent and in many Western countries are now a statistically significant alternative to the official family based on a registered marriage. According to the Russian microcensus of 1994, 6.5 percent of men and 6.7 percent of women were living together without registration and regarded themselves as married. The prevalence of unregistered marriages among the adult population of Russia is approximately the same as the rate in the United States1 in 1993 or in Great Britain, France, and the Netherlands in the mid-1980s—distinctly lower than the rate, even then, in Sweden (20 percent) or Norway and Finland (11 percent each) but higher than in Italy (1 percent), Germany (5 percent), Austria (4 percent), and Hungary (3 percent).2


Arctoa, a jornal of bryology | 2018

New bryophyte records. 10

Elena V. Sofronova; Olga M. Afonina; Sumbul M. Aznabaeva; Elvira Z. Baisheva; Aza N. Bersanova; Andrey G. Bezgodov; E. A. Borovichev; Margarita A. Boychuk; Elena V. Chemeris; Galina Ya. Doroshina; Michael V. Dulin; Alexander P. Dyachenko; I. V. Filippov; Eduard V. Garin; O. G. Grishutkin; Michael S. Ignatov; Elena A. Ignatova; Elena I. Ivanova; Maria A. Kolesnikova; Tatyana I. Koroteeva; G. M. Kukurichkin; Stanislav Kutenkov; Ekaterina Yu. Kuzmina; Elena D. Lapshina; Olga V. Lavrinenko; Anatoly I. Maksimov; Ksenia O. Pechenkina; Dmitry A. Philippov; Olga Yu. Pisarenko; Natalia N. Popova

Софронова Е.В. (ред.), О.М. Афонина, С.М. Азнабаева, Э.З. Баишева, А.Н. Берсанова, А.Г. Безгодов, Е.А. Боровичев, М.А. Бойчук, Е.В. Чемерис, Г.Я. Дорошина, М.В. Дулин, А.П. Дьяченко, В.Э. Федосов, И.В. Филиппов, Э.В. Гарин, О.Г. Гришуткин, М.С. Игнатов, Е.А. Игнатова, Е.И. Иванова, М.А. Колесникова, Т.И. Коротеева, Г.М. Кукуричкин, С.А. Кутенков, Е.Ю. Кузьмина, Е.Д. Лапшина, О.В. Лавриненко, А.И. Максимов, К.О. Печенкина, Д.А. Филиппов, О.Ю. Писаренко, Н.Н. Попова, Ю.М. Сергеева, Е.А. Щипанова, Г.С. Таран, В.В. Телеганова, Д.А. Захарченко Sofronova, E.V. (ed.), O.M. Afonina, S.M. Aznabaeva, E.Z. Baisheva, A.N. Bersanova, A.G. Bezgodov, E.A. Borovichev, M.A. Boychuk, E.V. Chemeris, G.Ya. Doroshina, M.V. Dulin, A.P. Dyachenko, V.E. Fedosov, I.V. Filippov, E.V. Garin, O.G. Grishutkin, M.S. Ignatov, E.A. Ignatova, E.I. Ivanova, M.A. Kolesnikova, T.I. Koroteeva, G.M. Kukurichkin, S.A. Kutenkov, E.Yu. Kuzmina, E.D. Lapshina, O.V. Lavrinenko, A.I. Maksimov, K.O. Pechenkina, D.A. Philippov, O.Yu. Pisarenko, N.N. Popova, Yu.M. Sergeeva, E.A. Shchipanova, G.S. Taran, V.V. Teleganova, D.A. Zakharchenko


Arctoa, a jornal of bryology | 2006

Checklist of mosses of East Europe and North Asia

Michael S. Ignatov; Olga M. Afonina; Elena A. Ignatova; A. A. Abolina; Tatyana V. Akatova; Elvira Z. Baisheva; Leonid V. Bardunov; E. A. Baryakina; Olga A. Belkina; Andrej G. Bezgodov; Margarita A. Boychuk; Valentina Ya. Cherdantseva; Irina V. Czernyadjeva; Galina Ya. Doroshina; Alexander P. Dyachenko; I. L. Goldberg; Elena I. Ivanova; I. I. Jukoniene; L. I. Kannukene; Sergey G. Kazanovsky; Z. Kh. Kharzinov; Lyubov E. Kurbatova; Anatolij I. Maksimov; U. K. Mamatkulov; Vrege A. Manakyan; O. M. Maslovsky; Maxim G. Napreenko; Tatyana N. Otnyukova; L. Ya. Partyka; Olga Yu. Pisarenko


Arctoa, a jornal of bryology | 2005

On the morphological and molecular differences between Oligotrichum hercynicum and O. falcatum (Polytrichaceae, Bryophyta)

Elena I. Ivanova; Michael S. Ignatov; Irina A. Milyutina; V. K. Bobrova


Arctoa, a jornal of bryology | 2011

Mosses of the Mus-Khaya Mountain (Yakutia, Asiatic Russia)

Elena A. Ignatova; Elena I. Ivanova; Oleg V. Ivanov; Michael S. Ignatov


Arctoa, a jornal of bryology | 2014

The genus Polytrichastrum (Polytrichaceae) in Russia

Elena I. Ivanova; Neil Bell; Oxana I. Kuznetsova; Hyoungseok Lee; Mira Park; Michael S. Ignatov


Folia Cryptogamica Estonica | 2014

Rare lichens, mosses, liverworts and fungi from the Republic Sakha (Yakutia), Russia

Elena V. Sofronova; Elena I. Ivanova; Ludmila G. Mikhaleva; Lena N. Poryadina


Arctoa, a jornal of bryology | 2012

New moss records

Elena V. Sofronova; Àsyat S. Abakarova; Olga M. Afonina; N. K. Badmaeva; E. A. Borovichev; Margarita A. Boychuk; Irina V. Czernyadjeva; Galina Ya. Doroshina; Michael V. Dulin; Alexander P. Dyachenko; A. A. Ibatullin; Michael S. Ignatov; Elena A. Ignatova; Elena I. Ivanova; Tatiana G. Ivchenko; Yu. S. Kokoshnikova; Michael N. Kozhin; E. Yu. Kuzmina; Anatoly I. Maksimov; T. A. Maksimova; E. V. Malashkina; Yury S. Mamontov; S. A. Moshkovskii; Alexander A. Notov; Dmitry A. Philippov; Olga Yu. Pisarenko; Alexey D. Potemkin; E. S. Preobrazhenskaja; G. S. Taran; N. R. Shafigullina


Arctoa, a jornal of bryology | 2014

New bryophyte records. 3

Elena V. Sofronova; Olga M. Afonina; Elena N. Andrejeva; V. K. Antipin; Elvira Z. Baisheva; Vadim A. Bakalin; E. A. Borovichev; Margarita A. Boychuk; Irina V. Czernyadjeva; Michael V. Dulin; Alexander P. Dyachenko; V.R. Filin; Elena I. Ivanova; Tatiana G. Ivchenko; Z. M. Khanov; Nadezhda A. Konstantinova; E. S. Korchikov; Tatyana I. Koroteeva; Vera Kotkova; K. K. Krivoshapkin; I. B. Kucherov; E. V. Kushnevskaya; Stanislav Kutenkov; E. Yu. Kuzmina; V. B. Martynenko; S. A. Nyporko; Dmitry A. Philippov; Natalia N. Popova; A. D. Potemkin; P. S. Shirokikh


Arctoa, a jornal of bryology | 2016

Moss flora of the Suntar-Khayata Reserve, Yakutia

Elena I. Ivanova; Elena A. Ignatova; Michael S. Ignatov

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Michael S. Ignatov

Russian Academy of Sciences

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Olga M. Afonina

Russian Academy of Sciences

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Elena V. Sofronova

Russian Academy of Sciences

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Elvira Z. Baisheva

Russian Academy of Sciences

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E. A. Borovichev

Russian Academy of Sciences

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