Bibliografia publikacji pracowników
Państwowej Szkoły Wyższej w Białej Podlaskiej
Baza tworzona przez Bibliotekę Akademii Bialskiej im. Jana Pawła II.
Zapytanie:
SALEM ALAA Liczba odnalezionych rekordów: 6
Przejście do opcji zmiany formatu | Wyświetl/ukryj etykiety | Wyświetlenie wyników w wersji do druku | Pobranie pliku do edytora | Nowe wyszukiwanie Streszczenie: The modern Nile delta developed in the Middle and Late Holocene, and at its most northern-central point is situated at the Burullus Lagoon, which is environmentally diverse, including salt marshes, mudflats, and sand plains, and separated from a sea by a sand barrier overtopped with high sand dunes. The lagoon has been fed since the Middle Holocene by the Sebennitic branch of the Nile and marine intrusions through the Bughaz inlet. A sediment core (BO-1) was collected at the northeastern shore of the lagoon and sampled at centennial scale resolution in order to reconstruct the development of the lagoon. The results show that an initial and limited lagoon had developed at the end of the Early Holocene, but after a dry period ca. 7.2 cal ka BP it has been progressively transformed into a marshy area, with occasional inflows of sea water. Lower water level and higher salinity of the Burullus Lagoon at 6.0-5.5 and 4.8-4.2 cal ka BP reflected droughts in the Nile catchment. Thereafter, the river reactivated in the Burullus Lagoon area, and since 2.8 cal ka BP was accompanied by occasional inflows of sea water. Since ca. 0.8 cal ka BP, increased fluvial activity occurred in this part of the Nile delta, which terminated after construction of the Aswan dams in the twentieth century.
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Nr opisu: 0000036407 Autorzy: Leszek Marks, Fabian Welc, Abdelfattah Zalat, Jerzy Antoni Nitychoruk, Zhongyuan Chen, Alaa Salem, Aleksandra Majecka. Tytuł pracy: Environmental conditions in late Antiquty in the Faiyum Oasis (Egypt) based on the Lake Qarun sediments studies and geoarcheological research Tytuł całości: W: The 5 th Geoarchaeological Conference Late Antiquity and Migration Period in the light of geoarchaeological records from the eastern Mediterranean, eastern Adriatic and adjacent regions : programme and book of abstracts Miejsce wydania: Zagreb Wydawca: Rok wydania: 2018 Strony zajęte przez pracę: P. 30 Charakterystyka formalna: streszczenie zjazdowe międzynarodowe (książka streszczeń) Charakterystyka merytoryczna: konferencja naukowa międzynarodowa Język publikacji: ENG Słowa kluczowe ang.: lake sediments ; environmental conditions ; holocene ; Faiyum Oasis ; Egypt Uwaga: Kopia dostępna w Sekcji Bibliometrii. Projekt/grant: Rekonstrukcja zmian klimatu w dorzeczu Nilu w holocenie i ich wpływ na rozwój cywilizacji starożytnego Egiptu : Narodowe Centrum Nauki, DEC-2012/05/B/ST10/00558
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Nr opisu: 0000034974 Autorzy: Leszek Marks, Alaa Salem, Fabian Welc, Jerzy Antoni Nitychoruk, Zhongyuan Chen, Maarten Blaauw, Abdelfattah Zalat, Aleksandra Majecka, Marcin Szymanek, Marta Chodyka, Anna Tołoczko-Pasek, Qianli Sun, Xiaoshuang Zhao, Jun Jiang. Tytuł pracy: Holocene lake sediments from the Faiyum Oasis in Egypt: : a record of environmental and climate change Tytuł czasopisma: Szczegóły: 2018, Vol. 47, Issue 1, p. 62--79 p-ISSN: 0300-9483 e-ISSN: 1502-3885 Charakterystyka formalna: artykuł w czasopiśmie zagranicznym Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie z IF (wykaz MEiN) Język publikacji: ENG Wskaźnik Impact Factor ISI: 3.531 Punktacja ministerstwa: 35.000 Praca recenzowana Słowa kluczowe ang.: holocene ; lake sediments ; Faiyum Oasis ; environmental change ; climate change Uwaga: Kopia dostępna w Sekcji Bibliometrii http://onlinelibrary.wiley.com/doi/10.1111/bor.12251/abstract DOI: 10.1111/bor.12251 Streszczenie: The Qarun Lake in the Faiyum Oasis (Egypt) provides a unique record of Holocene environmental and climate change in an arid area largely devoid of fossil proxy records. Multiple lithological, palaeontological and geochemical proxies and 32 radiocarbon dates from the 26-m-long core FA-1 provide a time series of the lake's transformation. Our results confirm that a permanent lake appeared in the Holocene at c. 10 cal. ka BP. The finely laminated lake sediments consist of diatomite, in which diatoms and ostracods together with lower concentrations of ions indicate a freshwater environment at the end of the early and middle Holocene. This freshwater supply was closely associated with regular inflows of the Nile water during flood seasons, when the Intertropical Convergence Zone (ITCZ) migrated northwards in Africa, although it has probably never reached the Faiyum Oasis. Local rainfall, possibly connected with a northern atmospheric circulation, may have been important during winter. Several phases in the lake's evolution are recognized, represented by oscillations between deep open freshwater conditions during more humid climate and shallow fresh to brackish water during drier episodes. After a long freshwater phase, the lake setting has become more brackish since c. 6.2 cal. ka BP as indicated by diatoms and increasing contents of evaporite ions in the sediment. This clearly shows that since that time the lake has occasionally become partly desiccated. This is a result of reduced discharge of the Nile. In the late Holocene the lake was mostly brackish and then gradually turned into a saline lake. This natural process was interrupted about 2.3 cal. ka BP when a man-made canal facilitated water inflow from the Nile. The examined FA-1 core can be used as a reference age model of climate change in the Holocene and its impact on the development and decline of ancient civilizations in northeastern Africa. Projekt/grant: Korelacja faz osadnictwa pradziejowego i wczesnośredniowiecznego w Polsce północno-wschodniej z przemianami środowiska przyrodniczego w świetle badań osadów jeziornych (Correlation of prehistoric and early medieval settlement phases in northeast Poland with the changes of the natural environment in the light of lacus-trine sediments study) : Narodowe Centrum Nauki, UMO-2016/21/B/ST10/03059 Projekt/grant: Zastosowanie innowacyjnej metody komputerowej do analizy obrazu okrzemek i zmian paleośrodowiskowychw Holocenie na Pojezierzu Iławskim : Fundusz Grantów na Badania Własne / PSW Biała Podlaska, SNW-51-FG.V.4-1/17
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Nr opisu: 0000033785 Autorzy: Abdelfattah A. Zalat, Leszek Marks, Fabian Welc, Alaa Salem, Jerzy Antoni Nitychoruk, Zhongyuan Chen, Aleksandra Majecka, Marcin Szymanek, Marta Chodyka, Anna Tołoczko-Pasek, Qianli Sun, Xiaoshuang Zhao, Jun Jiang. Tytuł pracy: Diatom Stratigraphy of FA-1 Core, Qarun Lake, Records of Holocene Environmental and Climatic Change in Faiyum Oasis, Egypt Tytuł czasopisma: Szczegóły: 2017, Vol. 34, no. 1, p. 61--69 p-ISSN: 1641-5558 Charakterystyka formalna: artykuł w czasopiśmie polskim Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie bez IF (wykaz MEiN) Język publikacji: ENG Punktacja ministerstwa: 14.000 Słowa kluczowe: holocen ; środowisko ; zmiany klimatu ; jezioro Karun ; okrzemki ; oaza Fajum ; Egipt Słowa kluczowe ang.: holocene ; environment ; climate change ; Qarun Lake ; diatoms ; Faiyum Oasis ; Egypt Uwaga: Kopia dostepna w Sekcji Bibliometrii Inne bazy podające opis:
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Scopus
Emerging Sources Citation Index (Web of Science Core Collection)
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Zoological Rekord
IC Journals Master List
http://www.studia.quaternaria.pan.pl/pdfs/sq34-1/5_Zalat.pdf DOI: 10.1515/squa-017-0005 Streszczenie: This study evaluates changes in the environmental and climatic conditions in the Faiyum Oasis during the Holocene based on diatom analyses of the sediment FA-1 core from the southern seashore of the Qarun Lake. The studied FA-1 core was 26 m long and covered the time span ca. 9.000 cal. yrs BP. Diatom taxa were abundant and moderately to well-preserved throughout the core sediments. Planktonic taxa were most abundant than the benthic and epiphytic forms, which were very rare and sparsely distributed. The most dominant planktonic genera were Aulacoseira and Stephanodiscus followed by frequently distribution of Cyclostephanos and Cyclotella species. The stratigraphic distribution patterns of the recorded diatoms through the Holocene sediments explained five ecological diatom groups. These groups represent distinctive environmental conditions, which were mainly related to climatic changes through the early and middle Holocene, in addition to anthropogenic activity during the late Holocene. Comparison of diatom assemblages in the studied sediment core suggests that considerable changes occurred in water level as well as salinity. There were several high stands of the freshwater lake level during humid, warmer-wet climatic phases marked by dominance of planktonic, oligohalobous and alkaliphilous diatoms alternated with lowering of the lake level and slight increases in salinity and alkalinity during warm arid conditions evident by prevalence of brackish water diatoms. Projekt/grant: Opracowanie nowych algorytmów analizy obrazu z wykorzystaniem sztucznych sieci komputerowych : działalność statutowa WNET PSW, 2017-WNET/KNT/ZI/1
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Nr opisu: 0000031845 Autorzy: Leszek Marks, Alaa Salem, Fabian Welc, Jerzy Antoni Nitychoruk, Chen Zhongyuan, Abdelfattah Zalat, Aleksandra Majecka, Marta Chodyka, Marcin Szymanek, Anna Tołoczko-Pasek. Tytuł pracy: Preliminary report on unique laminated holocene sediments from the Qarun Lake in Egypt Tytuł czasopisma: Szczegóły: 2016, Vol. 33, no. 1, p. 35--46 p-ISSN: 1641-5558 e-ISSN: 2300-0384 Charakterystyka formalna: artykuł w czasopiśmie polskim Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie bez IF (wykaz MEiN) Język publikacji: ENG Punktacja ministerstwa: 14.000 Praca recenzowana Słowa kluczowe: holocen ; osady jeziorne ; osady laminowane ; jezioro Karun ; Fajum ; Egipt Słowa kluczowe ang.: holocene ; laminated sediments ; Qarun Lake ; Faiyum Oasis ; Egypt Uwaga: Kopia dostępna w Dziale Gromadzenia, Opracowania i Kontroli Zbiorów Biblioteki. http://www.studia.quaternaria.pan.pl/pdfs/sq33-1/s_035_046_opt.pdf DOI: 10.1515/squa-2016-0004 Streszczenie: The Lake Qarun (Faiyum Oasis, northern Egypt) is a relic of the much larger Holocene lake. Past lake levels and extensions were reconstructed, based on setting of archaeological sites scattered along northern paleoshores of the ancient lake. However, geoarcheological works did not yield enough data to establish continuous environmental history of the lake. A deep drilling FA-1 on the southeastern shore of the lake, performed in 2014, supplied with a core, 26 m long that is the one of the longest lake sediment cores in northeastern Africa. The basal section of the core consisted of thin-laminated diatom marly deposits, underlain at the Late Pleistocene/Holocene boundary by coarse-grained sands. The sediment lamine were quite well developed, especially in the lower part of the core. Preliminary results indicated annually deposited sediment sequence with seasonality signals provided by microlamine of diatoms, calcite, organic matter and clastic material. Early Holocene varved sediments from the Faiyum Oasis supplied with exceptional paleoenvironmental data for northeastern Africa, which enriched a record from previous logs drilled at the southwestern margin of the Qarun Lake. Projekt/grant: Rekonstrukcja zmian klimatu w dorzeczu Nilu w holocenie i ich wpływ na rozwój cywilizacji starożytnego Egiptu : Narodowe Centrum Nauki, DEC-2012/05/B/ST10/00558
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Nr opisu: 0000031148 Autorzy: Leszek Marks, Alaa Salem, Fabian Welc, Jerzy Antoni Nitychoruk, Zhongyuan Chen, Marta Chodyka, Aleksandra Majecka, Anna Toloczko, Marcin Szymanek, Abdelfattah Zalat. Tytuł pracy: Dynamics of Holocene climate change in northeastern Africa recorded in laminated lake sediments from Faiyum Oasis, Egypt Tytuł całości: W: XIX INQUA Congress Quaternary Perspectoves on Climate Change, Natural Hazards and Civilization at Nagoya Congress Center, Nagoya, Japan 26 July - 2 August 2015 Miejsce wydania: Tokyo Wydawca: Science Council of Japan, Japan Association for Quaternary Research, International Union for Quaternary Research Rok wydania: 2015 Strony zajęte przez pracę: T00268 Uwagi: Oral presentation P27-06. Charakterystyka formalna: streszczenie zjazdowe międzynarodowe (książka streszczeń) Charakterystyka merytoryczna: konferencja naukowa międzynarodowa Język publikacji: ENG Praca recenzowana Słowa kluczowe: zmiany klimatyczne ; holocen ; osady laminowane ; Egipt Uwaga: Kopia dostępna w Dziale Gromadzenia, Opracowania i Kontroli Zbiorów Biblioteki PSW. Projekt/grant: Rekonstrukcja zmian klimatu w dorzeczu Nilu w holocenie i ich wpływ na rozwój cywilizacji starożytnego Egiptu : Narodowe Centrum Nauki, DEC-2012/05/B/ST10/00558
