Results 61 to 70 of about 1,944,361 (271)
Journal of Palaeogeography, 2020 This study investigates the process of formation of ooidal ironstones in the Upper Cretaceous-Paleogene succession in western Siberia. The formation of such carbonate-based ironstones is a continuing problem in sedimentary geology, and in this study, we ...
M. Rudmin +7 more
semanticscholar +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Arboreta bridge people and nature while conserving tree biodiversity, supporting climate resilience, and advancing environmental education. This study maps over a century of available and indexed arboretum research, uncovering trends, knowledge gaps, and opportunities for collaboration.
Catarina Patoilo Teixeira +1 more
wiley +1 more source
Water, 2020 Thermokarst lakes and ponds formed due to thawing of frozen peat in high-latitude lowlands are very dynamic and environmentally important aquatic systems that play a key role in controlling C emission to atmosphere and organic carbon (OC), nutrient, and ...
R. Manasypov +6 more
semanticscholar +1 more source
Pitardia resurrected: A new member of subtribe Menthinae (Lamiaceae)
TAXON, EarlyView.Abstract Despite tremendous progress towards clarifying phylogenetic relationships within the mint family (Lamiaceae), uncertainty remains regarding relationships among some major clades as well as the proper placement of some genera. While researching the genus Nepeta, a species from northeastern Morocco, N.
Abdelmonaim Homrani Bakali +3 more
wiley +1 more source
Научный журнал Российского НИИ проблем мелиорации, 2020 Purpose: to determine the degree of state of knowledge of the ecological and reclamation state of irrigated lands in the south of Western Siberia. Materials and methods: an analysis of a large array of literary sources, archival documents, data of ...
N. A. Shaporina +5 more
doaj +1 more source
Additions to the flora of northern Asia: alien vascular plant records in the Yamal-Nenets Autonomous District (Russia) [PDF]
Check List, 2020 The north of Western Siberia has seen intensive economic development. Exploration and mining for mineral resources, active road and pipeline construction, urban development, and agriculture favor invasion and dispersal of alien plant species across the ...
Vyacheslav V. Byalt +3 more
doaj +3 more sources
Atmosphere, 2020 Snowpack exhibits properties that make it a unique natural archive of airborne pollution. The data on insoluble particles in the Ob River catchment (Western Siberia) snowpack are limited.
V. Shevchenko +7 more
semanticscholar +1 more source
Apex predators exploit advantageous snow conditions across hunting modes
Journal of Animal Ecology, EarlyView.Advantageous snow conditions—in terms of snow depth and density—are among the most important features of the winter landscape for two apex predators, regardless of hunting strategy. In a warming climate, the knock‐on effects of a diminishing snowpack may reduce the hunting success of multiple large carnivore species.
Benjamin K. Sullender +7 more
wiley +1 more source
Золотоордынское обозрение, 2021 The article summarizes the results of the Fourth All-Russian (national) research conference “History, Economy, and Culture of the Medieval Turkic-Tatar States of Western Siberia”. It took place in the city of Kurgan on October 30, 2020.
Ryabinina E.A., Tataurov S.F.
doaj +1 more source
Stem rust in Western Siberia – race composition and effective resistance genes
Vavilovskii zhurnal genetiki i selektsii, 2020 Stem rust in recent years has acquired an epiphytotic character, causing significant economic damage for wheat production in some parts of Western Siberia.
V. Shamanin +9 more
semanticscholar +1 more source