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Wyszukujesz frazę "geoarchaeology" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Paleoclimatological and geoarchaeological significance of the holocene loess – soil successions of the tien shan foothills of Uzbekistan
Autorzy:
Welc, Fabian
Suska-Malawska, Małgorzata
Toychiew, Khodjiakbar
Marks, Leszek
Mętrak, Monika
Powiązania:
https://bibliotekanauki.pl/articles/2025613.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Holocene climate change
geoarchaeology
Uzbekistan
Central Asia
loess – soil succession
Opis:
Scenario of climate changes in the Late Pleistocene and Holocene in Central Asia is very fragmentary and inconsistent. Therefore, interaction between the development and decline of ancient cultures and the climate fluctuations are difficult to be traced. To resolve this problem, the key role can be played by multidisciplinary studies of unique Late Pleistocene and especially Holocene loess – soil succession of the Tien Shan foothills in Uzbekistan. This area yields unique successions of paleosols interbedded with loesses that are particularly useful for paleoclimate analysis. They are represented by continuous and uninterrupted sedimentary sequences with a highly varied record of magnetic susceptibility. As such, they contain a full sequence of short-term climatic oscillations of the Holocene in high resolution and therefore, in this case, they are exceptional on global scale. The correlation of Late Pleistocene and Holocene climate changes scenario with stages of development and collapse of the past human settlement in Central Asia seems at present one of the most promising research directions, in line with the substantial course of interdisciplinary research on the interaction between humans and the natural environment.
Źródło:
Studia Quaternaria; 2016, 33; 57-68
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Disturbances of the holocene lake-bog sediment succession as revealed by pollen record from wietrzychowice (south eastern kujawy, central poland)
Autorzy:
Břízová, Eva
Roman, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2025780.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
pollen analysis
geoarchaeology
post-depositional disturbances
human activity
Holocene
central Poland
Opis:
Re sults of geo log i cal and pol len in ves ti ga tions of the lake-bog sed i ments from the sec tion Wietrzychowice W5, located nearby the Neo lithic Fun nel Beaker Cul ture (FBC) mega liths, are pre sented. The pol len data re veal that sed imen ta tion at Wietrzychowice has be gun at the be gin ning of the Ho lo cene (Preboreal). Pol len anal y sis was used to determine stratigraphy with regard to sediment characteristics. The pollen spectrum was divided into 8 LPAZes (1-7Xa, 7Xb) which were also, where pos si ble, stratigraphically clas si fied. Ra dio car bon dat ing of 6 730 ± 90 BP (5 730–5 480 BC, MKL-702) at depth of 1.20 m con firmed the pol len anal y sis age es ti ma tion. Five set tle ment ep i sodes were found in or ganic sed i ments in the up per part of the W5 core. The first was pre sum ably dur ing the Preboreal, the sec ond in the early At lan tic, the third in the late At lan tic (prob a bly Neo lithic FBC), the fourth in the early Mid dle Ages and the last one in the late Mid dle Ages. The pol len anal y sis was use ful to point ir reg u lar i ties in sed i ment suc ces sion. Such a sit u a - tion made palaeoenvironmental in ter pre ta tion dif fi cult, but fur ther re search is still needed to en able an ac cu rate re construc tion.
Źródło:
Studia Quaternaria; 2015, 32; 91-97
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geoarchaeological evidence of late and post-Antiquity (5th-9th c. AD) climate changes recorded at the Roman site in Plemići Bay (Zadar region, Croatia)
Autorzy:
Welc, Fabian
Powiązania:
https://bibliotekanauki.pl/articles/2025093.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
geoarchaeology
climate change
Roman period
Croatia
eastern Adriatic
Nauki o Ziemi
Opis:
Remains of a vast Roman pottery production complex were found on the shore of the Plemići Bay (Općina Ražanac, Zadar county) in 2012, and confirmed by geophysical survey. Ground-penetrating radar measurements revealed outline of a rectangular building that finds analogies with Roman storehouses (horreum). The area occupied by remains of the Roman pottery workshop was covered by immense soil-debris flows. Three geological exposures located to the north of the remains of the Roman building were documented using lithological and malacological analysis, and magnetic susceptibility measurements. The profiles revealed at least three generations of slope sediments, formed in result ofintensive soil or debris flows in a dry climate, most probably in 5th c. AD. In the next, wet phase sediments were transported downslope and deposited on the Roman structures after 5th c. AD. Environmental conditions at Pelmići weresupply with paleoclimate evidence from the Adriatic region. At ca. 1.5 cal. BP lake levels in the eastern Adriatic area were drastically reduced, probably because of strong decrease in humidity, correlated with the so-called North Atlantic Bond event 3. The drought was followed by a humid episode, also attested at the Plemići archaeological site.
Źródło:
Studia Quaternaria; 2019, 36; 3-17
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental history of the Csorna Plain (Western Danube Plain, NW Hungary) from the Late Glacial to the Late Holocene as seen from data of multiproxy geoarchaeological investigations
Autorzy:
Törőcsik, Tünde
Gulyás, Sándor
Sümegi, Pál
Sümegi, Balázs
Molnár, Dávid
Benyó-Korcsmáros, Réka
Powiązania:
https://bibliotekanauki.pl/articles/2025095.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
fluvial geoarchaeology
environmental history
flood cycles
Danube Plain
NW Hungary
Nauki o Ziemi
Opis:
This study presents the results of a comprehensive geoarchaeological study implemented at an archeological site covering ca. 5 ha near the city of Csorna on the NW part of the Danube Plain, NW Hungary. The site itself exposed a complex fluvial system of an ice age creek with near bank and overbank areas (levee, point bar, back swamp). Spatial distribution of archeological features allowed for the interpretation of differential use of the fluvial landscape by different cultures. According to our data, the referred fluvial system must have emerged during the Late Glacial. At this time, creeks originating from hills to the SE followed a uniform NW trajectory. From the Holocene, small creeks were beheaded turning into inactive flood channels. It was the time when the gradual infilling of the floodplain started. Alternating layers of floodwater coarses and floodplain fines mark recurring floods at our site. These could have been correlated with cooler, wetter climatic phases of the North Atlantic, Western Europe and high stands in Central European lakes. Highest floods are recorded during the Late Bronze and Iron Ages besides the Neolithic. Pollen data enabled us to make inferences on the vegetation as well.
Źródło:
Studia Quaternaria; 2019, 36; 19-43
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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