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Wyświetlanie 1-7 z 7
Tytuł:
Stratyfikacja społeczna ludności prawobrzeżnego leśnostepowego Podnieprza okresu Scytii klasycznej (2. poł. VI–IV/III w. p.n.e.)
Social stratification of forest-steppe population of the right-bank of the Dnieper river during the classical Scythia (the second half of 6th–4th/3rd century BC)
Autorzy:
Burghardt, Marcin
Tematy:
graves
social stratification
forest-steppe
classical Scythia
Scythians
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Data publikacji:
2017
Powiązania:
https://bibliotekanauki.pl/articles/567537.pdf  Link otwiera się w nowym oknie
Źródło:
Materiały i Sprawozdania Rzeszowskiego Ośrodka Archeologicznego; 2017, 38; 111-154
0137-5725
Pojawia się w:
Materiały i Sprawozdania Rzeszowskiego Ośrodka Archeologicznego
Opis:
The article discusses the issue regarding the reconstruction of social structure of the early Scythian populations from the forest-steppe area of the Dnieper river, in the period between the second half of 6th–4th/3rd century BC, on the basis of funeral materials. As a result of the analysis of the most important elements of burial rites implemented by the discussed population groups, and based on records of ancient authors (The Histories by Herodotus), it has been established that the most valuable sources are the size and complexity of the funerary structure and covering embankment as well as quantitative and qualitative diversity of included inventory. The classification developed on the basis of 198 burials, by means of statistical inference methods, has led to the separation of several classes of graves that can be combined with different social strata. These layers included nomadic higher spheres (leaders of local communities, leaders of “military teams” and tribal aristocracy) and elites of local settled tribes, average members of the population divided into its wealthy representatives and the so-called “simple Scythians” and lower layers of (“the poor”) and people with limited rights (domestic slaves?).
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Temporal change of soil chemical properties in the southern forest-steppe of the Ufa region of the Republic of Bashkortostan, Russia
Autorzy:
Asylbaev, Ilgiz
Khabirov, Ilgiz
Khasanov, Ayrat
Gabbasova, Ilysja
Garipov, Timur
Tematy:
agrochemical properties
forest-steppe
monitoring
soil fertility
soil maps
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Data publikacji:
2020
Powiązania:
https://bibliotekanauki.pl/articles/947131.pdf  Link otwiera się w nowym oknie
Źródło:
Journal of Water and Land Development; 2020, 44; 8-12
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Opis:
Modern technologies make it possible to obtain a lot of diverse information about the soil properties using satellite images, but field studies are also required to create or refine digital soil maps. To create a digital soil map scaled 1:25 000 in 2016, a classical field study was conducted with the laying of soil sections in places with the same coordinates as in the mapping of 1982. It allowed to carry out retrospective monitoring of transformation of morphogenetic and agrochemical properties of soils of the southern forest-steppe of the Republic of Bashkortostan (Russia) for the 34-year period of farm use. Thus, the correction and digitization of the soil map allowed to establish that arable land occupies 69.792 ha (67.9%) in the structure of agricultural land (102 811 ha). The monitoring showed deterioration of the main characteristics of arable soil fertility: the diminishing of humus-accumulative horizons, significant decrease of humus content (p ≤ 0.05), a small but reliable acidification of the medium reaction and reducing labile phosphorus. Losses of organic matter occurred mainly in the most fertile soils; their proportion decreased from 55.9% of the total area of agricultural land to 12.4%.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On the relations between burial types and a level of development of the society
Autorzy:
Grechko, Denis S.
Tematy:
East European Forest-Steppe
Bronze Age
Scythian period
funeral ceremony
human burials
exposure
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Data publikacji:
2017
Powiązania:
https://bibliotekanauki.pl/articles/567516.pdf  Link otwiera się w nowym oknie
Źródło:
Materiały i Sprawozdania Rzeszowskiego Ośrodka Archeologicznego; 2017, 38; 101-109
0137-5725
Pojawia się w:
Materiały i Sprawozdania Rzeszowskiego Ośrodka Archeologicznego
Opis:
There are main forms of the funeral ceremony of indigenous population of Central and East European Forest-Steppe of the Bronze Age and the Scythian period which have been marked out in the article. The ways of treating the dead were different. The body could be buried in the ground and burial mounds within the territory of settlements (in household buildings and special graves). The bones of dead could be left in the settlement area on exposure. The forest-steppe population followed a tradition of forefathers which was expressed in worship of human remains.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of the Formation of Productive Moisture Reserves in the Thickness of Chernozem under the Forest-Steppe Conditions
Autorzy:
Bulgakov, Volodymyr
Gadzalo, Iaroslav
Demydenko, Olexander
Rucins, Adolfs
Kiernicki, Zbigniew
Holovach, Ivan
Trokhaniak, Oleksandra
Tkachuk, Vadym
Tematy:
productive moisture reserve
volatility
precipitation of the cold period
moisture index
factor analysis
climate
correlation
Left Bank Forest-Steppe
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Data publikacji:
2024
Powiązania:
https://bibliotekanauki.pl/articles/59727683.pdf  Link otwiera się w nowym oknie
Źródło:
Journal of Ecological Engineering; 2024, 25, 10; 224-238
2299-8993
Opis:
In this research paper analysis of the dynamics of the moisture content of the soil layer of chernozem and the accumulation of productive moisture reserves in its thickness was carried out, based on a set of data from 1947 to 2022. The change in the moisture regime within the periodically leaching water regime of the central part of the Left Bank ForestSteppe of Ukraine has been analyzed. The analysis was performed under the crops: winter wheat, spring barley, corn for grain and silage, sugar beet, sunflower in crop rotations of various types to a depth of 0–100 cm to 0–300 cm. The purpose of the research was to establish the features of the formation of reserves of productive moisture in the chernozem thickness in a seasonal dimension upon the dynamics of climatic parameters against the background of their intra century climatic variability for the conditions of the left bank part of the central Forest-Steppe of Ukraine. The generally accepted research methods were used: field, laboratory, mathematical, statistical and comparative calculation. Based on the conducted research, the following results were obtained. In order to form a non-flushing humidification regime, it is necessary to accumulate 117–135 mm in the thickness of 0–100 cm, which will correspond to a reserve in the thickness of 0–200 cm – 117–167 mm. For periodic flushing water regime 160–165 mm of moisture should be accumulated in the 0–100 cm thickness, which will provide a moisture reserve of 300 mm in the 0–200 cm thickness. The flushing water regime is formed with a moisture reserve in the thickness of 0–100 cm in the amount of 175mm, which provides a moisture reserve in the thicknesses of 0–150 cm and 0–200 cm – 250 mm and 315 mm, which corresponds to the reserve of NV-VRK, and the thickness of 0–300 cm is saturated with moisture in an amount of more than 400 mm (HB-VK). Calculation of the paired correlation coefficients showed that an inverse strong correlation (R > –0.70) was found between the amount of precipitation for November – March and the supply of moisture to the meter layer of soil (R > –0.70), and the consumption of moisture from the soil for April – July correlated with the precipitation for November – March at the level of direct strong correlation (R ≥ 0.70). The relationship with the moisture consumption from the moisture potential for April – August was at the level of an inverse strong correlation (R< 0.70), i.e. the higher the amount of precipitation during the autumn-winter-spring period (cold period), the less moisture is recorded in a meter-thick layer, the greater its consumption in April-July from the soil and the smaller consumption of moisture potential in April-August. The zone of the central Forest-Steppe is characterized by a periodically leaching water regime, when an average of 165 mm of moisture accumulates in a meter-thick chernozem, and therefore gravitates towards the values of the moisture reserve in the non-flushing water regime, which exceeds its value by 25mm, which is a stable trend of aridization of soil conditions in spring period. The conditions of moistening chernozems, formed in a long-term time interval under the present climatic conditions of the central part of the Left Bank Forest-Steppe, cannot be shifted under the influence of agrotechnical influences beyond the parameters of the non-leaching or periodically leaching water conditions in the agrocenosis. There is manifested the process of the self-regulation stability of the Forest-Steppe zone against active aridization and the “attack” of the Steppe on the Forest-Steppe.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changed species composition of naked amoebae in soils of forest-and-steppe zone of Ukraine
Autorzy:
Patsyuk, Marina
Tematy:
naked amoebae
morphotypes
soils
forest-and-steppe
Ukraine
ameby nagie
morfotypy
gleba
gradient step-las
Ukraina
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Data publikacji:
2019
Powiązania:
https://bibliotekanauki.pl/articles/1386300.pdf  Link otwiera się w nowym oknie
Źródło:
Acta Biologica; 2019, 26; 57-64
2450-8330
2353-3013
Pojawia się w:
Acta Biologica
Opis:
Twenty-three species of naked amoebae of 3 classes, 11 families and 16 genera were found in soils of the forest-and-steppe zone of Ukraine. The most common species were Vahlkampfia sp. (2), Vahlkampfia sp. (1), D. mycophaga, H. vermiformis, T. striata, R. platypodia, M. cantabri-giensis, Vexillifera sp., Cochliopodium sp. (1), Acanthamoeba sp. (1). The species with least occurrence were Polychaos sp., T. similis, T. terricola, M. viridis, Rhizamoeba sp. (1). Highest species diversity of naked amoebae was recorded for soils of forests and shrubs, least for soils of meadows. All of the found amoebae species belong to 12 morphotypes.
Dwadzieścia trzy gatunki nagich ameb z 3 klas, 11 rodzin i 16 rodzajów znaleziono w glebach strefy leśno-stepowej Ukrainy. Najczęściej występującymi gatunkami były Vahlkampfia sp. (2), Vahlkampfia sp. (1), D. mycophaga, H. vermiformis, T. striata, R. platypodia, M. cantabrigien-sis, Vexillifera sp., Cochliopodium sp. (1), Acanthamoeba sp. (1). Najwyższą różnorodność gatunkową nagich ameb odnotowano dla gleb lasów i krzewów, najmniejszą – dla gleb łąk. Wszystkie znalezione gatunki ameb należą do 12 morfotypów
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Poziom chlorofilu a i b w liściach krzewów podszytowych w grabowo-dębowych lasach lasostepu Ukrainy Zachodniej
The content of chlorophyll a and chlorophyll b in leaves of undergrowth species in hornbeam-oak forest stands of the forest-steppe zone in Western Ukraine
Autorzy:
Zaika, V.
Bondarenko, T.
Tematy:
lesnictwo
drzewostany grabowo-debowe
podszyt
krzewy
liscie
chlorofil a
chlorofil b
poziom chlorofilu
lasostep
Ukraina Zachodnia
shrubs
plastid pigments
chlorophyll a
chlorophyll b
hornbeam-oak forest stands
forest-steppe zone of western
Ukraine
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Data publikacji:
2018
Powiązania:
https://bibliotekanauki.pl/articles/1292298.pdf  Link otwiera się w nowym oknie
Źródło:
Leśne Prace Badawcze; 2018, 79, 1
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Opis:
In this study, the biosynthesis of the plastid pigments chlorophyll a and b was examined for the most common shrubs in hornbeam-oak forest stands of the Western forest-steppe zone of Ukraine. The characteristics of the pigments’ biosynthesis were determined in terms of plant species, vegetation period and growth conditions (under canopy cover and out in the open). The gathered data on the changes of the pigment complex with respect to the examined variables confirms the sensitivity of plastid pigment biosynthesis to environmental factors.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozważania o praojczyźnie Słowian
Autorzy:
Jasiński, Tomasz
Tematy:
allochtoniści
autochtoniści
zapożyczenia irańskie w języku prasłowiańskim
praojczyzna Słowian
Scytowie
Sarmaci
Goci
lasostep nadczarnomorski
allochthonists
autochthonists
Iranian borrowings in the Slavic language
the
Slavic homeland
Scythians
Sarmatians
Goths
the Black Sea forest steppe
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Data publikacji:
2020-06-30
Powiązania:
https://bibliotekanauki.pl/articles/1897213.pdf  Link otwiera się w nowym oknie
Źródło:
Historia Slavorum Occidentis; 2020, 2 (25); 11-90
2084-1213
Pojawia się w:
Historia Slavorum Occidentis
Opis:
The Slavs’ homeland was in the Black Sea forest steppe. The Slavs neighboured the Iranian peoples from the south and the Balts from the north. The characteristic features of the Slavs’ culture, mainly material culture, were shaped in the third and fourth centuries AD, when the dominance of the Sarmatians over the Slavs ended as a consequence when the Goths ravaged the coasts of the Black See.
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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