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Ivanov, A.V., Smurov, A.V., Snakin, V.V., Gabdullin, R.R., Rappoport, A.V., Romanova, E.S., Fediakov, A.V.

Open-air exhibition “Along glaciers way from the Arctic to Moscow” in the Botanical Garden of Moscow State University as a conceptual and constructive solution for presenting the mechanisms of interaction between the geospheres and climate transformations

The open-air exhibition “Glaciers from the Arctic to Moscow” aims to present the interdisciplinary issues of complex cosmoglobal aspects and mechanisms of interaction between the geospheres, which are the product of climate change spanning the entire history of the planet and continuously affecting ecosystems. The exhibition is organized at the Botanical Garden of Moscow State University in collaboration with the Earth Science Museum of Moscow State University as a cluster of the Youth Museum. A synthetic version of the distribution of glacial covers in the territory of the East European Plain and a version of the most commonly accepted scale of glaciations and interglaciations of the Quaternary period with the main astrochronological reference points have been specially developed and designed to be easily understood by a wide range of visitors to the exhibition. Special attention is paid to Milanković’s cycles, and original information stands have been created to reflect their work. The natural basis of the exhibition is formed by a group of different-sized erratic boulders, arranged according to the reconstructed location of the rocks that form them in their parent locations, modeling the “glacier route” on the East European Plain. By analyzing the “travel notes” in the form of systems of characteristic grooves and “tan crusts,” as well as the composition of the rocks, together with each visitor, it is possible to reconstruct the path of a particular boulder, and, with the help of information boards, to try to understand the scenario of the glacier’s development, the history of the region, and the planet as a whole. The created exhibition can be positioned as a universal conceptual and design solution for the space of a university science museum.

Ivanov, A.V., Smurov, A.V., Snakin, V.V., Leontovich, A.V., Kolotilova, N.N., Malyoina, S.Yu., Gabdulin, R.R.

Museum exhibition “Living matter in the geospheres” to the 160th anniversary of the birth of V.I. Vernadsky

To mark the 160th anniversary of V.I. Vernadsky's birth, Lomonosov Moscow State University has organized an exhibition based on the theme of “living matter”, which to a greater or lesser extent permeates all the geospheres of our planet, provides many mechanisms of interaction between the geospheres and links between the planet and the cosmos. Natural exhibits demonstrate peculiarities of the geochemical transformation of individual organisms and their communities during the transition from the biosphere to the lithosphere, the diversity of biocosmic bodies in the history of our planet, the possibilities of modern sciences in reconstructing geobiosystems of the past. The structure of the exhibition includes a number of special blocks containing original exhibits and information, namely: “Scientist’s Cabinet” with information about the life path, scientific directions and some students and followers of Academician V.I. Vernadsky (connected to him through Moscow University). The cluster “Co-evolution of the Biosphere and Lithosphere” with disclosure of the mechanisms of transition of living matter and integral ecosystems into the “stone record” of the Earth, the structure of the pedosphere in a broad sense, the diversity of biogeoprocesses and their products in the history of the Earth, the formation of “archives of nature” in the geospheres, the functioning of geobiodynamically active zones on the example of the East European Platform; the cluster “University’s Lukomorye”, reflecting peculiarities of coastal geo-ecosystems for the general public (on the example of the Paleocene of the Volga region). Most of the exhibits of the exhibition have been obtained during the scientific and educational expedition “Flotilla of Floating Universities” (2015–2022) from the Volga region, the Caspian Sea, the Don region and the Urals and are considered in the future as the basis for the development of a model polygon of the “MSU Youth Museum”.

Strulev, S.A., Ivanov, A.V., Umnova, O.V.

The Geologist’s Path: A Graduate from Saratov University, an Experton Transbaikalia, and the founder of Museum study room in Tambov City (on the 85th Anniversary of Professor I.L. Vasilyev’s Birth)

The life and work of Professor Igor L. Vasilyev (1940–2019) is an illustrative example of the versatility of a? university geologist. As a native of Tambov City and a graduate from the renowned Saratov Higher Geological School during its peak (1950s–1960s), Professor Vasilyev spent the majority of his life working in Transbaikalia (Buryatia), researching Paleozoic and Proterozoic deposits in areas of hydrothermal ore genesis. Here, he put forward an original interdisciplinary concept of coevolution of synchronously developing volcanic systems and reef structures in the coastal zone of a marine basin with an output to ore formation. He worked as a researcher, a practical geologist, a teacher, and an organizer of the scientific and educational process. In the 1990s, after returning to his native Tambov City, Professor I.L. Vasilyev taught the course of engineering geology at The Technical University and actively engaged in museum work, organizing field trips and creating a set of educational collections, followed by the initial museum exhibition in the format of a geological cabinet. Currently, the museum cluster he established is being developed within the scientific and educational center “Coevolution of Geospheres Museum” of Tambov State Technical University.

Smurov, А.V., Popova, L.V., Afanasyeva, N.B., Romanova, E.S.

Earth Science Museum’s Contribution to Teaching Students inBiological Disciplines: Celebrating the 75th Anniversary of Museum

The article examines the collaboration between the Earth Science Museum and professors from the Faculty of Biology and the Faculty of Soil Science at Lomonosov Moscow State University (Faculty of Biology and Soil Science until 1973) from the museum’s founding to the present day. In the early 1950s, university professors collaborated with the museum staff to create biology-themed exhibits at the Museum. In particular, they helped preparing the exhibits on the 26th floor (Marine Hall) and the 25th floor (Natural Zonation). A brief overview of the current course offerings in biological disciplines at the Earth Science Museum is presented, including courses for students from the Faculty of Biology, the Faculty of Geology, and the Faculty of Philology at Moscow State University. The disciplines covered include “Ecology”, “Marine Communities and Ecosystems”, “Ecology with Fundamentals of Biogeography”, and “Modern Natural Sciences”. The museum’s exhibition serves as a unique educational environment for such classes, particularly when incorporating modern pedagogical approaches such as the flipped classroom model. The article presents the collaborative work of the Museum’s staff and students from the Faculty of Biology within the framework of the MSU’s Development Program “Development of the Foundations for the Establishing, Operating, and Advancing a Comprehensive University-based Scientific and Educational Youth Museum Using the Example of Lomonosov Moscow State University.” It also highlights the creation of a unique interdisciplinary open-air exhibition at the MSU Botanical Garden on Leninskie gory named “From the Arctic to Moscow: The Path of Glaciers”.

Kolotilova, N.N., Ivanov, A.V., Snakin, V.V., Suz’ko, V.V., Rytikova, N.V., Stroeva, A.R.

Vinogradsky’s Column as a Full-Scale Experimental Modeland “A Living Exhibit”: Experience of the Earth Science Museum at Moscow State University

Vinogradsky’s columns are known as a model of a microbial community for experiments in laboratory conditions. The article proposes a system of integrated use of Vinogradsky’s columns in the space of the Earth Science Museum as: a) a visual dynamic “living exhibit”, b) an interactive platform of the Youth Museum, and a mobile cluster for exhibitions and the Science Festival, c) a natural educational and methodological tool, and d) a laboratory naturalistic experimental setup. Making a series of Vinogradsky’s columns from different locations of the initial pedo-soil matrix of various compositions allows for a successful combination of scientific, experimental, educational, and demonstration-interactive tasks in the space of a natural science university museum. In the Earth Science Museum at Moscow State University (Hall 21 – East European Plain), a series of Vinogradsky’s columns has been developed, based initially on the materials of bottom sediments samples of pond reservoirs, selected by a team of novice nature explorers (students of Moscow State University and schoolchildren) as part of the project “Youth Museum” of Moscow State University. Two-year monitoring has allowed to obtain new data on the development of microbial communities and to arrange an original cluster in the hall and to present a series of columns at the All-Russian Science Festival.

Ivanov, I.I., Zaytsev, V.A.

Recent Geodynamics of the Northwestern Partof the East European Platform

A comprehensive study of the territory using a number of methods has allowed us to build a geodynamic and geokinematic models of the northwestern part of the East European Platform. Their interpretation allows us to assess the geodynamic environment of the Kalinin Nuclear Power Plant, as well as the overall geokinematic environment of the studied territory.

Aksenov, G.P.

V.I. Vernadsky: Living matter is a geological concept

Having started his biogeochemical studies in 1916, V.I. Vernadsky revealed that the generally accepted opinion about the origin of life from inert matter had no scientific sources. But all data of biology and paleontology indicate that all life comes from life (Francesco Redi’s principle). Vernadsky found convincing evidence of biogenesis in the state of biological space–time, which allowed him to describe the biosphere as a planetary shell, actually forming other geospheres. Vernadsky’s concept of the planetary role of living matter is currently gaining overriding and fundamental importance for all Earth sciences.

Smurov A.V., Shapovalov A.B.

Energy generation and V.I. Vernadsky’s biosphere (contribution of domestic scientists to the fundamental foundations of energy generation)

The paper provides a brief analysis of the process of continuous self-organization (evolution) of living matter in the flow of Primary energy. Particular attention is paid to humans (Homo sapiens), who have taken possession of special methods of energy generation, not characteristic of any other species, namely, the transformation of the continuous flow of Primary energy. Energy generation and “scientific thought” have allowed humanity to become, according to V.I. Vernadsky, a “geological force”, to involve significant resources of the planet in the process of its own continuous self-organization and socialization of individuals. The scientific formalization of the processes used to generate energy significantly has accelerated the development of society and has actually become a prerequisite for the scientific and technological revolution. It is shown that they were Russian and, to a greater extent, Soviet scientists who have made a decisive contribution to the fundamental scientific foundations of energy generation, which determines the modern process of self-organization of mankind and people socialization. Reducing the overall efficiency of energy resources below a certain threshold is a dangerous and intractable challenge for the industrial world economies and civilization as a whole, causing conflict situations. An alternative to the apocalyptic scenario of human development, the concept of distributed energy generation based on self-regulation of energy consumption by a single individual is considered. Distributed energy generation, according to the authors, could determine novel socialization phenomena and initiate, according to V.I. Vernadsky’s teaching, the transition of the biosphere into the noösphere.

Kokovkin, A.А.

Astroblemes as indicators of the Holocene activation onset

The article continues the author’s series of publications on global Holocene activation. The research was carried out on the interface between geology and meteoritics within the context of the Earth pulsating expansion model, whereby the Earth began to evolve in a compression mode in the late Pleistocene. At the Pleistocene – Holocene boundary, the Earth was subjected to a massive pummeling of large asteroids and changed its orbit, moving closer to the Sun. From this time on, the compression increased sharply, crustal processes intensified causing an upsurge of continental orogeny, and global transgression intensified. Astroblemes are considered as constituents of the host geological systems. They are indicators of the onset of the Holocene activation. Evidence is presented of most of the known astroblemes being formed at the Pleistocene – Holocene boundary by a single stream of asteroids. Using astroblemes in South Africa and Eurasia as examples, their relationships were studied with Holocene orogenic systems – with their tectonics, volcanism, fluid dynamics, and drainage network. The global Holocene activation is shown to significantly change the natural environment, thereby triggering an unprecedented explosion in the development of human civilization.

Bogatyrev, L.G., Pogozhev, E.Yu., Kuznetsov, V.A., Benediktova, A.I., Karpukhin, M.M., Demin, V.V.

On some concepts and principles in soil science

This paper examines the hierarchical organization of principles in soil science, emphasizing their continuity with classical positions from various scientific fields and their role in integrating theory and practice. The study highlights differences in the genesis of principles, ranging from theoretical generalizations to experimentally validated propositions. Special attention is given to ideas of V.I. Vernadsky and V.V. Dokuchaev, who laid the foundations for the systemic and evolutionary-historical approaches to soil study. It is demonstrated that the scientific worldview serves as the pinnacle of this hierarchy, defining a system of generalizations, including the principles of systemicity, historicism, and the primacy of scientific approaches formulated by Academician G.V. Dobrovolsky. These principles ensure unity between theoretical and applied directions, rooted in the classical supra-conceptual ideas by V.V. Dokuchaev, whose works underpin the genetic approach to soil study. Within the hierarchy, following the scientific worldview come methodological principles neutral to specific disciplinary sections, followed by concepts, laws, and principles. For instance, N.M. Sibirtsev’s genetic principle, formulated in the 19th century, continues to define approaches to soil genesis. The paper underscores the importance of continuity, showing that Dokuchaev’s principles of systemicity and historicism remain fundamental for developing new scientific leads. The hierarchical organization of principles and their intra- and interdisciplinary continuity serve as key instruments for the progress in soil science, enabling integration of diverse knowledge into a unified scientific field. The necessity for further systematization of principles, particularly in biogeochemical cycles and interdisciplinary research, and terminology harmonization to strengthen the link between theory and practice is also emphasized.

Maximov, Yu.I., Mambetova, A.B., Ivanov, A.V.

Triptych “Transformation of the river network of the Russian Plain” by G.E. Satel and M.A. Suzdaltsev in the exposition of the Earth Science Museum at Moscow State University

The article provides scientific and artistic descriptions of the paintings composing the triptych “Transformation of the River Network of the Russian Plain”, namely: G.E. Satel’s “Moscow Canal” and M.A. Suzdaltsev’s “At the Construction of the Volga Hydroelectric Power Station named after V.I. Lenin” and “Tsimlyansk Reservoir (Sea)”. The creative path of the artists G.E. Satel and M.A. Suzdaltsev, the background to the creation of their joint triptych, the interaction of the acting director of the Museum Yu.K. Yefremov with these artists applying for the commission, and his opinion of the resulting paintings are considered. The connection between the triptych paintings and the natural science exposition of the hall is shown. Comparisons are made with the paintings “Ob” by I.V. Titkov and “Yenisei” by Ya.D. Romas.

Fedorov, V.M., Chukov, V.S., Frolov, D.M.

Causes of modern climate changes in the Arctic

Based on our previously performed calculations of irradiation with high spatial and temporal resolutions, using data from high-precision astronomical ephemerides, changes in the intensity of summer irradiation in the polar and equatorial 5-degree latitude zones of the Northern Hemisphere were analyzed. Over the period of 1900–2050 AD, a decrease in the intensity of summer irradiation in the polar region and its increase in the equatorial region were observed. The consequences of this phenomenon are an increase in the meridional gradient of insolation and an increase in the intensity of the meridional transfer of radiative heat associated with the rise of land surface air temperature and ocean surface temperature in the Arctic.

The faster temperature increase in the Arctic compared to other regions can be explained by the fact that energy (heat) is transferred from a larger area (heat source) to a smaller one (heat sink). In the summer half-year, the source area of radiative heat is 4.5 times greater than the sink area. As a result, the relative values of thermal energy (temperature) increase.

It is shown that based on the relationships between the patterns of the natural environment in the Arctic and the characteristics of its irradiation, it is possible to predict climate changes and the natural environment state in the Arctic on the basis of the characteristics of irradiation calculated for future time periods.

Kokovkin, А.А.

Caves as a Holocene activation indicator

The results of our research conducted at the junction of geology, speleology and archeology are presented. Every cave is considered as an integral part of the enclosing geological system. Representative examples show the nature of the interrelationships of caves with structures of the continental crust of Eurasia, Africa and North America. The research was performed within the framework of the pulsationally expanding Earth model. According to this model, at the Pleistocene–Holocene turn, our planet was bombarded by a stream of asteroids, after which it switched to a pulsed compression mode, with a sharp activation of orogeny at the Holocene beginning. At that time, caves with their Paleolithic–Neolithic cultural layers were deformed. Their deformations are considered as Holocene activation indicators.

Bashkin, V.N.

Biogeochemical standards: development of fundamental ideas of the MSU professors V.I. Vernadsky, V.A. Kovda and M.A. Glazovskaya

In development of fundamental ideas of the MSU professors V.I. Vernadsky, V.A. Kov­da and M.A. Glazovskaya in the field of the biosphere and its biogeochemical organization, the use of biogeochemical standards for parameterization of the technogenic impact on various ecosystems is proposed. To assess these standards quantitatively, the application of the critical loads methodology is shown. Algorithms to calculate the values of critical loads are proposed, in particular, for acid-forming and eutrophicating sulfur and nitrogen compounds emitted during the operation of various industries, including the oil and gas one. Using the example of the impact zone of the Central Asia–Center main gas pipeline planned for reconstruction, the maps of critical loads are presented and an assessment of the environmental risk in the coastal zone of the Caspian Sea is given.

Snakin, V.V.

Exhibition activities of the Earth Science Museum as a reflection of the history of Moscow University

The article presents an analysis of the exhibition activities of the Earth Science Museum of Moscow State University as an important component of scientific and educational work, significantly expanding educational and outreach activities. In accordance with the development of science and the socio-political situation in our country and the world, the topics of exhibitions, places and methods of their holding changed. At the same time, they reflected the current aspects of the 270-year history of Moscow University as if in a mirror.

Smurov, A.V., Dubinin, E.P.

Science in the Earth Science Museum of MoscowState University named after Lomonosov

The article provides a brief analysis of the 75-year history of the formation of scientific directions and research in the Scientific and Educational Museum of Earth Science of Moscow State University named after Lomonosov. The importance of maintaining and developing interdisciplinary research in the educational and outreaching process is substantiated.

Bashkatov, A.N., Ivanov, A.V.

Geological traits of the geographical imageof the natural and historical landscape «White Coast» in the Lower Volga region

The coastal image is widely manifested in various aspects of human activity, which is expressed in terms of aesthetic perception, cognition and preservation of natural and cultural heritage. “White Coast” is the figurative name of a wide strip of the right bank of the Volga River from the village of Zolotoye to Mount Durman in the southern part of the Saratov region, a unique natural and historical landscape. Such a perception of the landscape is primarily due to the predominance of upper Cretaceous and Paleocene sediments in the section (primarily the Turonian-Coniacian rhythmic strata composed of light carbonate rocks), exposed throughout the entire length of the Volga coastal ledge. The accumulation of significant geological, paleontological, archaeological and other objects in this area makes it possible to consider the territory as an interdisciplinary scientific and educational polygon, as well as an effective geoecotouristic cluster.

Malyonkina, S.Y., Ivanov, A.V.

Paleogene columnar stromatolites from the “Kamyshinskie ushi” location (Lower Volga Region)

The article discusses the results of our preliminary studies of Paleocene columnar stromatolites from the “Kamyshinskie Ushi” location, near the northwestern periphery of the town of Kamyshin. The morphology, composition and features of the buildings were studied. They can be attributed to the morphological type of columnar non-branching stromatolites; fan-shaped branching stromatolites are less common; their mineral composition differs little from the host rocks and consists mainly of quartz grains cemented by silicon oxide. Dark layers are much more saturated with ore inclusions. The concentration of chromium, molybdenum, wolfram, vanadium, cobalt and nickel in dark varieties increases noticeably, which confirms their stromatolite origin. The deposition settings of their formation remain controversial.

Galushkin Yu.I.

Thermal history of the permafrost formation in the sedimentary section of the Tyumen superdeep SG-6 well

The thermal evolution of the permafrost in the sedimentary section of the Tyumen superdeep SG-6 well has been numerically reconstructed using the ICE2020 software package, which is part of the GALO flat basin modeling system. The thermal evolution of the sedimentary strata in the last 3.5 My is considered as the final stage of the basin modeling, whose formation began with continental rifting in the Late Permian. Abrupt climate changes in the late Pliocene–Holocene led to a decrease in the rock temperature by 15–20°C in the upper 1–1.5 km of the SG-6 sedimentary section. The maximum thickness of the permafrost in the study area was about 711 m, reached 2.6 Mya. The maximum thickness of the permafrost for the last ice age (23–18 thous and years ago) was 412 m, reached about 14.5 thousand years ago. According to our modeling, the modern base of the permafrost is at the depth of 311 m and is degrading with the rate about 13 m/1000 y. The results of our calculations with a database of climatic data limited to the last 50 and 100 thousand years differ markedly from the modeling results with the complete database for the last 3.5 My.

Snakin, V.V.

LOW-CARBON POWER AND GLOBAL CLIMATE WARMING

The problem of global climate warming and attempts to solve it, including using low-carbon power engineering, are analyzed. The success of solving this problem depends on the degree of understanding of the processes which cause it. As more and more data speak about natural causes of climate fluctuations, and of anthropogenic factors the greatest contribution to the warming is made by thermal pollution rather than the anthropogenic growth of carbon dioxide in the atmosphere, low-carbon power, with all its positive qualities, is unable to solve the problem of climate warming.

Ivanov, A.V., Yashkov, I.A., Smurov, A.V., Snakin, V.V., Kolotilova, N.N., Kozachek, A.V., Maksimova, E.E.

MOBILE EXHIBITIONS IN SCIENTIFIC AND EDUCATIONAL EXPEDITION AS A DRIVER OF YOUTH MUSEUM DEVELOPMENT: THE EXPERIENCE OF THE “FLOTILLA OF FLOATING UNIVERSITIES”

As part of MSU’s Strategic Development Programme, the Youth Museum initiative is currently under development as a mobile-network project. The project consists of a system of interacting nodes, comprising a central site on the MSU campus and a network of regional subdivisions. The proposal suggests the use of mobile field museum exhibitions as an effective mechanism of interaction. In recent years, the aforementioned system was experimentally tested within the “Flotilla of Floating Universities” scientific and educational expedition. This project comprises a set of interrelated research, educational, training, artistic, and other projects. The direct and active involvement of students and schoolchildren led to the development of creative methods for the traveling exhibitions «Ancient Lukomorye» and «Living Matter in Geospheres», as well as to the methods of joint empirical and information gathering for the development of central and regional «Youth Museum» clusters. Materials were collected to create pilot versions of exhibitions, educational collections and the launch of interactive platforms at Tambov State Technical University: «Cretaceous Beach» («Palaeoecological Sandbox»), «Page of the Stone Chronicle» («Dissecting Table of a Beginner Palaeoecologist»), and others. These exhibitions are designed to ensure that they can be used effectively in educational and outreach activities on a wide range of topics. Students and schoolchildren will have the opportunity to conduct small-scale individual and collaborative research projects of varying levels of complexity using the platform format.

GALUSHKIN, YU.I.

CLIMATE VARIATIONS IN THE SOUTH KARA SEA BASIN’S EVOLUTION

The paleoclimate evolution curve of the South Kara Sea basin over the past 250 Myr, which is necessary for numerical reconstruction of its thermal history, was plotted using data from a large number of works devoted to studying of the paleoclimate of the Arctic sector of the West Siberian Basin. For the period from 260 to 65 Mya, the construction of the paleoclimate curve was based on a series of paleotectonic reconstructions of the studied area. The reconstruction of the climatic history of the Cenozoic was based on a detailed study of climate variations in Eurasia over the past 65 Myr. The history of sharp climate fluctuations in the last 3.5 Myr was based on information from a large number of works devoted to studying of the regional paleoclimate in the Pliocene-Quaternary. Studies published in the literature speak in favor of the limited size of the glacial covers formed within the South Kara basin. This makes it possible to neglect the effect of the porosity of sedimentary rocks from the glacial cover load in comparison with the similar effect of the load of sediments removed by erosion in the Miocene. Any correction to the paleoclimatic data due to the thermal influence of the ice sheet with its limited thickness should not exceed the error in determining the data themselves. Peculiarities in the change in temperature and the salinity of pore waters with depth determine the existence of various forms of permafrost in the shelf areas of the Arctic seas.

Zakharov, E.E., Ivanov, A.V.

Interactive museology and field natural sciences in the film “Brotherhood of scientific creativity. Floating university named after Vladimir Vernadsky”

A popular science film “Brotherhood of Scientific Creativity. Floating University named after Vladimir Vernadsky” was shot to the 160th anniversary of the birth of Academician V.I. Vernadsky. Work on the film was carried out during 2022–2023 as part of the activities of the scientific and educational expedition «Floating Universities Flotilla» (the field work regions being the Middle and Lower Volga river, Don river, Caspian sea). It includes the original projects “Academician Vernadsky’s Floating University” and “Floating mobile-network museum center”. The concept of the project basically provides for interdisciplinary research on a wide range of problems of the interaction of geospheres and the evolution of geoecosystems, which is being implemented by creative teams of scientists from various fields and students with the active involvement of the local population in interactive museum practices. According to the main message of the film, it is in such an environment of “scientific creativity”, in the format of field natural sciences, that the development of the ideological heritage of V.I. Vernadsky on the principles of the “Priyutinsky Brotherhood” and maturation of the “new Vernadskies” from novice researchers. The original system of scenario and producer’s decisions included the contrast of images «academician–student», a series of episodes of actual field research (the study of geological sections, the phenomenon of lithophagy, natural and anthropogenic objects) with the implicit inclusion of the “young Vernadsky” in the process (the character is an actor) and subsequent the culminating meeting of the “two Vernadskies” (montage) against the background of the Volga river – a symbolic handover of the baton of “scientific creativity” to a new generation.

Galushkin, Yu.I.

Formation of the sedimentary cover of the South Kara basin

A scheme of formation of the sedimentary blanket of the South Kara basin is considered, which can further be used for numerical reconstruction of its thermal history. The scheme is based on our analysis of the literature information on the structure and geological history of the Barents-Kara region. This information included an interpreted seismic profile crossing the studied area, drilling data from four wells located along the profile (the University, Rusanov, Leningrad and Kharasavey ones), measurements of the heat flow and deep temperatures in the basin. The proposed scheme considers the formation of the basin as a series of sedimentation stages with various combinations of clay shales, siltstones and sandstones and sedimentation in the Cretaceous and Paleogene with their subsequent erosion in the Miocene. The erosion amplitude is estimated by the observed change in the porosity of sedimentary rocks with depth. The initial heat flow in such a model should correspond to the flow of modern axial zones of continental rifting or be lower for the areas remote from the corresponding segments of the Late Permian-Early Triassic continental rifting system.

Oleskin, A.V.

VLADIMIR VERNADSKY’S THOUGHTS CONCERNINGTHE BIOSPHERE, NETWORK STRUCTURES, AND CHAPERONES

Vladimir Vernadsky’s scientific and philosophical legacy still holds much value for the present-day world. It is largely concerned with the potential importance of two decentralized structures which can efficiently function on our planet. These are (i) the biosphere, construed as an integral entity, and (ii) the noösphere, a planet-wide human brains-based “film”. A fascinating mystery is the mechanism of the biosphere’s coordination and stable operation; important evidence has recently been presented concerning the probable regulatory role of the biosphere-wide field of signal molecules (ecomones) which include many neurotransmitters. As for the currently developing noösphere, humankind still has to invent strategies of conscious managing its activities. It is suggested that the functioning of the decentralized global noöspheric network should be subject to regulation by social chaperones. This term refers to network structures which subtly guide and promote the activities of other decentralized network structures in society.