Dataset of diatom abundances and diatom-inferred total phosphorus and electrical conductivity for Lake Tavatui (Middle Urals, Russi) over the last 11.7 cal ka BP. [PDF]
Data Brief, 2022 Maslennikova AV.
europepmc +1 more source
On classification of finite dimensional algebras [PDF]
arXiv, 2015 Classification and invariants, with respect to basis changes, of finite dimensional algebras are considered. An invariant open, dense (in the Zariscki topology) subset of the space of structural constants is defined. The algebras with structural constants from this set are classified and a basis to the field of invariant rational functions of ...
arxiv
Turkic groups in the Kuchumovichi camping grounds in the South Trans-Urals in the 1600-s [PDF]
, 2016 Denis N. Maslyuzhenko
openalex +1 more source
Global extinction of Slender‐billed Curlew (Numenius tenuirostris)
Ibis, Volume 167, Issue 2, Page 357-370, April 2025.In the current biodiversity crisis, conservation efforts are often focused on extinction prevention. However, it can be difficult to determine if a species is extinct, especially if the species has an extensive range, including being a transcontinental migrant, or is poorly known. The breeding range of the migratory Critically Endangered Slender‐billed
Graeme M. Buchanan +5 more
wiley +1 more source
On relation between rational and differential rational invariants of surfaces with respect to the motion groups [PDF]
arXiv, 2015 The description of invariants of surfaces with respect to the motion groups is reduced to the description of invariants of parameterized surfaces with respect to the motion groups. Existence of a commuting system of invariant partial differential operators (derivatives) and a finite system of invariants, such that any invariant of the surface is a ...
arxiv
Phytomining Perspectives in Rehabilitation of Mining and Industrial Areas of South Ural [PDF]
, 2017 Тимофеева Светлана Семеновна +2 more
openalex +1 more source
The Yenisei Makes the Weather: The Microclimate of the Krasnoyarsk Dam and Its Research, 1960s–1990s
The Russian Review, Volume 84, Issue 2, Page 249-266, April 2025.Abstract When Soviet authorities began building the Krasnoyarsk Dam in 1956, the Yenisei River had an ice‐free period of only 112 days a year. The thick and long‐lasting ice impeded dam building and navigation. However, as the dam rose, it produced an environmental anomaly; for more than 200 kilometers downstream, the Yenisei became ice‐free year‐round.
Mariia Koskina
wiley +1 more source
Corrections and additions to the catalogue of the bees (Hymenoptera, Anthophila) of Russia. [PDF]
Zookeys, 2023 Proshchalykin MY +2 more
europepmc +1 more source
Mityagin's Extension Problem. Progress Report [PDF]
arXiv, 2016 Given a compact set $K\subset {\Bbb R}^d,$ let ${\mathcal E}(K)$ denote the space of Whitney jets on $K$. The compact set $K$ is said to have the extension property if there exists a continuous linear extension operator $W:{\mathcal E}(K) \longrightarrow C^{\infty}({\Bbb R}^d)$. In 1961 B. S.
arxiv
Journal of Geophysical Research: Atmospheres, Volume 130, Issue 6, 28 March 2025.Abstract The response of the polar jet to climate warming and rapid Arctic change is a leading uncertainty in climate projections and critical to the future of mid‐latitude surface weather. Previous studies suggest that CMIP5‐6 model projections fall into two groups of either Arctic‐ or tropically‐driven climate change, especially in the North Atlantic.
J. B. Arnheim +2 more
wiley +1 more source