ECOLOGICAL NICHE OF COMMELINA COMMUNIS (COMMELINACEAE) IN THE PRIMORYE TERRITORY (THE RUSSIAN FAR EAST)

2020 ◽  
Vol 68 ◽  
pp. 90-110
Author(s):  
V.P. Seledets ◽  
◽  
N.S. Probatova ◽  
Keyword(s):  
Pacific Coast ◽  
Russian Far East ◽  
Far East ◽  
Ecological Factors ◽  
The South ◽  
Natural Area ◽  
Commelina Communis ◽  
The Pacific ◽  
Soil Moisture Variability ◽  
The Russian Far East

On the example of Commelina communis L. (Commelinaceae), the typical weed in the south of the Russian Far East, it has been demonstrated that the invasive activity of species significantly increases in conditions of the Pacific monsoon climate. The range of the most important ecological factors (humidity, richness and salinity of soil, the soil texture as well as soil moisture variability) in the Pacific coast is wider than in continental areas. It is quite possible that in the south of Primorye Territory we have the northern part of the Commelina communis natural area of distribution.

ECOLOGY OF COENOPOPULATIONS OF POTENTILLA FRAGARIOIDES (ROSACEAE) IN THE RUSSIAN FAR EAST

2021 ◽  
Vol 69 ◽  
Author(s):  
V.P. Seledets ◽  
◽  
N.S. Probatova ◽  
T.N. Motorykina ◽  
◽  
...  
Keyword(s):  
Ecological Niche ◽  
Main Part ◽  
Ecological Study ◽  
Pacific Coast ◽  
Climatic Factors ◽  
Russian Far East ◽  
Far East ◽  
The Pacific ◽  
Rosaceae Family ◽  
The Russian Far East

Ecological study of coenopopulations of Potentilla fragarioides L. in the south of the Russian Far East resulted in conclusion, that forming of its ecological niche takes place under influence of combination of continental and monsoon climatic factors. Ecological conditions on the Pacific coast of the Russian Far East are more favorable for Potentilla fragarioides than on inland areas, where the main part of the species’ range of geographical distribution is located. Results of the study can be used for phytoindication of biogeographical lines in East Asia as well as for solving of problems of evolution and taxonomy in the Rosaceae Family.

Addition to the lichen flora of Iturup Island (Sakhalin Region, Russian Far East)

2021 ◽  
Vol 55 (2) ◽  
pp. 379-392
Author(s):  
S. V. Chesnokov ◽  
L. A. Konoreva
Keyword(s):  
Species Composition ◽  
Sea Of Okhotsk ◽  
Pacific Coast ◽  
Russian Far East ◽  
Far East ◽  
Iturup Island ◽  
The Pacific ◽  
The Difference ◽  
The Russian Far East ◽  
Lichen Flora

As a result of expeditionary investigations on Iturup Island (southern group of islands of the Kuril archipelago), 61 species of lichens were identified as new to the island, including Porpidia contraponenda and Xylographa rubescens – new to the Russian Far East, and Amandinea coniops and Arthonia dispuncta – new to the South of the Russian Far East. Six species are new to the Sakhalin Region. The difference in species composition of the Sea of Okhotsk coast and the Pacific coast of Iturup Island is briefly discussed.

Устойчивые сорта корнеплодов в муссонном климате юга Дальнего Востока России

2018 ◽  
Author(s):  
Y.G. Mikheev ◽  
I.A. Vanyushkina ◽  
V.I. Leunov
Keyword(s):  
High Resistance ◽  
Geographical Origin ◽  
Russian Far East ◽  
Far East ◽  
Source Material ◽  
The South ◽  
Root Crops ◽  
The Russian Far East ◽  
Resistance To Diseases

Представлены результаты изучения исходного материала столовой моркови и свеклы разного эколого-географического происхождения по устойчивости к патогенной флоре. Для условий Дальнего Востока созданы высокопродуктивные, устойчивые к патогенам сорта и гибриды столовых корнеплодов.The article presents the results of the study of the source material of table carrots and beets of different ecological and geographical origin for resistance to diseases. Geniuses for breeding of high-productive variety samples of root crops with rather high resistance to diseases in the conditions of the South of the Russian Far East are revealed.

scholarly journals New species of the genus Ypsolopha Latreille, 1796 (Lepidoptera: Ypsolophidae) from the south of the Russian Far East

2020 ◽  
Vol 421 ◽  
pp. 14-26
Author(s):  
M.G. Ponomarenko ◽  
◽  
Keyword(s):  
New Species ◽  
Genetic Distance ◽  
East Asian ◽  
Russian Far East ◽  
Far East ◽  
The South ◽  
Asian Species ◽  
A New Species ◽  
The Russian Far East

An analysis of the mtCOI sequences in the species from the genus Ypsolopha Latreille, 1796 made it possible to confirm a new species for science, Y. occultatella sp. n., morphologically similar to the East Asian species Y. yasudai Moriuti, 1964. The genetic distance between the mtCOI sequences in Y. occultatella sp. n. and Y. yasudai is 0,066–0,069 (6,6–6,9 %). However, the minimal genetic distance, 0,038–0,042 (3,8–4,2 %), was determined between the mtCOI sequences of the new species and Y. blandella (Christoph, 1882), while these species differ well in the forewing pattern.

Checklist of oribatid mites (Acari, Oribatida) of the Russian Far East and Northeast of China

Zootaxa ◽  
2018 ◽  
Vol 4472 (2) ◽  
pp. 201 ◽  
Author(s):  
NIKOLAY A. RYABININ ◽  
DONG LIU ◽  
MEIXIANG GAO ◽  
DONG-HUI WU
Keyword(s):  
Russian Far East ◽  
Far East ◽  
Historical Review ◽  
Oribatid Mites ◽  
The South ◽  
North East ◽  
The Far East ◽  
Late Tertiary ◽  
Northeast Of China ◽  
The Russian Far East

The present paper reviews the taxonomic studies of the mite suborder Oribatida in the Russian Far East South and Chinese North-East Territories. At present, 746 species of oribatid mites are registered in China, including 175 species in the soils of Northeast China. In the Russian Far East, there were 605 species of oribatids, including 344 species in the south of the Far East. The fauna of the oribatid mites of the Northeast of China and the south of the Russian Far East has 446 species and subspecies representing 190 genera and 80 families. 72 species of oribatid are common for both territories. The modern fauna of the oribatid mites of the Northeast of China and the south of the Far East was formed as a result of prolonged interaction between the boreal and palaearchaearctic faunas. The oribatid fauna of this region is distinguished by the presence of a large number of endemics, some of which are relics of the late Tertiary time and which can be considered as autochthonous. The checklist includes data from more than 100 locations of this enormous region. In addition, a short climatic and historical review of oribatid mites study is presented. 

Entomologists – the Austro-Hungarian army prisoners of World War I in Siberia and the Russian Far East

2021 ◽  
Vol 32 ◽  
pp. 5-24
Author(s):  
E.V. Novomodnyi ◽  
◽  
E.A. Beljaev ◽  
Keyword(s):  
World War I ◽  
Russian Far East ◽  
Far East ◽  
World War ◽  
The South ◽  
Biographical Information ◽  
Geographical Society ◽  
Mass Collection ◽  
The Russian Far East

The participation of European entomologists from among the Austro- Hungarian army prisoners of World War I in the research of the Siberian and Amur entomofauna is considered. Despite the fact that they were doing this in conditions of lack of freedom, their mass collection yielded appreciable results. The biographical information about Karl Ferdinand Mandl (1891– 1989), Stepan Jurechek (1877–1940), Hermann Frib (1877–1947), Josef Michel (1890–1963) and Alfred Biener (1892(?)–1954), which are known from publications of entomologists processed their collections or materials, is given. Some little-known events from the activities in the South Ussuriysk branch of the Amur department of the Russian Geographical Society in Nikolsk-Ussuriysk, and in the life of Evgenia Nikolaevna Klobukova-Alisova (1889–1962) and Alexei Ivanovich Kurentsov (1896–1975) are described. The translation of memories on this time by A. Biener is included in the Appendix.

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