scholarly journals Crop wild relatives in the Magadan province of Russia: perspectives of gene pool conservation

VAVILOVIA ◽  
2020 ◽  
Vol 2 (3) ◽  
pp. 42-55
Author(s):  
G. V. Talovina

Eight species classified as rare in the Magadan Province, including those located at the boundary of their natural distribution area, with a narrow ecological amplitude, require not only monitoring of the known, but also search for new populations. These species can be recommended for the inclusion in the Red List of Crop Wild Relatives of the Far East. Most successfully these species can be conserved in protected areas with a special conservation regime. Populations of three species recorded in the Magadansky State Nature Reserve (Allium ochotense Prokh., Caragana jubata (Pall.) Poir. and Oxycoccus palustris Pers.) should be monitored on a regular basis. The occurrence of Rheum compactum L. in the nature reserve needs to be confirmed. Also, Rheum compactum L. and others species not recorded in the nature reserve, i.e., Artemisia dracunculus L., Bromopsis canadensis (Michx.) Holub, Dracocephalum stellerianum F. Hiltebr. and Linum komarovii Juz., require a search for stable cenoses (and establishment of intracenotic relations) in order to justify the need in creating special nature micro-reserves, including those in other specially protected areas of the province.

2018 ◽  
Vol 52 (1) ◽  
pp. 101-121 ◽  
Author(s):  
V. M. Kotkova

The paper provides the data on aphyllophoroid fungi of the State Nature Reserve «Kurgalsky» situated in the Kingisepp District of the Leningrad Region. The list includes 285 species annotated by data on their habitats, substrates and frequency. In total 25 species protected in the Leningrad Region and 3 species protected in Russian Federation were found in the protected area. Chaetodermella luna, Phlebia subochracea and Trechispora stevensonii are published for the first time for the Leningrad Region. The specimens of selected species are kept in the Mycological Herbarium of the Komarov Botanical Institute RAS (LE).


2011 ◽  
Vol 45 ◽  
pp. 150-158 ◽  
Author(s):  
D. E. Himelbrant ◽  
I. S. Stepanchikova

The fir (Abies gracilis) grove (Kamchatka Peninsula, Kronotsky State Nature Reserve) is a unique area for the northern part of the Russian Far East. As a result of revision of herbarium specimens and literature data a list of lichens of the fir grove was compiled, comprising 55 species. Of them, 27 species are new to the Kronotsky Reserve, 30 are firstly reported for the grove. Altogether 36 lichen epiphytes of Abies gracilis are known.


Author(s):  
L. А. Fedina ◽  
◽  
О. L. Burundukova ◽  

Wild ginseng Panax ginseng C. A. Mey. (Araliaceae) is a rare medicinal plant. The aim of this work is to assess the state of ginseng cenopopulations in the Ussuriysky State Nature Reserve, and to search of indicator species of its optimal habitats. The reserve is located on the southern spurs of the Sikhote-Alin ridge in the basins of the Artyomovka and Komarovka rivers. In the course of route studies in the period from 2012 to 2019, phenological observations, description of habitats, determination of the age status and morphometry of 77 plants found in 8 types of forest were carried out. A large part of the finds belong to the cedar forests hornbeam – 44.4 %. Analysis of the species composition of the immediate environment of the relic, performed on 36-meter sites, revealed 41 species of vascular plants. Based on the generalized analysis of author's and literature data, a list of 7 species–indicators of optimal habitats for ginseng reintroduction was selected: Oxalis acetosella, Phryma asiatica, Hylomecon vernalis, Thalictrum filamentosum, Maianthemum bifolium, Galium davuricum, Carex ussuriensis. The number and composition of associated species varies depending on the type of forest. Long-term observations carried out in the reserve have revealed significant changes in the phenology of P. ginseng. In recent years, there has been a shift in the beginning of the growing season, flowering and ripening of fruits to earlier dates. Modern findings of ginseng in atypical habitats are described, indicating a broader ecological amplitude of its growth than was indicated by the first researchers. The age composition of the population is normal, but incomplete, there are no senile, very few mature generative plants, the rise falls on the group of medium-generative plants. In order to construct a vitality spectrum, plants from the most numerous age group in the generative middle-aged state g2 (n = 22) are ranked according to stem height into three vitality classes: higher (> 55 cm), medium (35-55 cm) and lower (< 35 cm). Frequency distribution analysis revealed predominance plants of the higher and middle classes of vitality. The vital spectrum indicates the equilibrium state of the population. Good fruiting and renewal of ginseng indicates the preservation of the species in the protected area, and the compliance of modern conditions of natural habitats to its ecological optimum.


2020 ◽  
Vol 12 (4/2020) ◽  
pp. 5-13
Author(s):  
O. V. Petrova ◽  

The methodology of ecotourism potential evaluation in protected areas has been presented, the Mur-mansk region as a case study.The attractive protected areas for tourismtrade have been defined at the first stage. Among areas with the maximal scores are: National Park«Khibiny», Polar-Alpine Botanical Garden-Institute, Nature Parks «Poluostrova Rybachy i Sredny» and «Korablekk», Zakaznik «Kutsa», the Lapland State Nature Reserve and Nature Monuments «AstrophyllityGoryEveslogchorr», «Kriptogram-movoyeUshchelye», «Ushchelye Aikuaivenchorr», «Vodopad na Reke Shuoniyoki » and «Amethysts of Ship Cape». Whether it’s possibleto combine the tourism and nature conservation, we have evaluated at the next stage. National Park «Khibiny», Nature Park «Poluostrova Rybachy i Sredny», Polar-Alpine Botanical Garden-Instituteand Zakaznik «Kutsa» have got the highest scores. The recommendations for tourist trade have been offered for each group of protected areas.


2012 ◽  
Vol 46 ◽  
pp. 197-201
Author(s):  
I. M. Rodnikova

Nine lichen species are reported for the first time for Far East Marine Biosphere State Nature Reserve. Additional information on distribution and substrate preference of 53 lichen species is presented.


2020 ◽  
pp. 65-73
Author(s):  
I. S. Sarkina

The article contains additions to the lists of macromycetes of six protected areas of the Mountain Crimea: the Crimean National Park (formerly the Crimean Natural Reserve) - 4 species, the Yalta Mountain Forest Reserve - 20 species, Cape Martyan State Natural Reserve and the Nikitsky Botanical Gardens - three and 17 species respectively, of the Karadag scientific station named after T.I. Vyazemsky - nature reserve of the Russian Academy of Sciences (formerly the Karadag nature reserve) - 5 species, the State nature reserve of a regional significance "Mount Ayu-Dag" - two species. For 9 species this is the first or one of the first findings on the Crimean Peninsula.


2016 ◽  
Vol 3 (3) ◽  
pp. 409-413
Author(s):  
Успенский ◽  
A. Uspenskiy ◽  
Малышева ◽  
N. Malysheva ◽  
Власов ◽  
...  

In this article is shortly described methods of study of helminth fauna of mammals in protected areas. Methods and results that kind of study are depicted by the example of researches which were carried out in the Central-Chernozem state nature reserve in Kursk oblast. These methodical recommendations intended for researchers of reserves, national parks, parasitologists, mammalogists and broad zoologists.


2021 ◽  
Vol 24 (2-3) ◽  
pp. 90-93
Author(s):  
L.A. Antonova

The author considers a possibility of the invasive species Conyza сanadensis dispersal in the Bolonsky nature reserve.


Arctoa ◽  
2013 ◽  
Vol 22 (1) ◽  
pp. 207-216 ◽  
Author(s):  
Elena A. Ignatova ◽  
Valentina Ya. Cherdantseva ◽  
Oleg V. Ivanov ◽  
Irina V. Kostomarova ◽  
Michael S. Ignatov

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