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Bibliografia publikacji pracowników
Państwowej Szkoły Wyższej w Białej Podlaskiej

Baza tworzona przez Bibliotekę Akademii Bialskiej im. Jana Pawła II.


Zapytanie: INTERTROPICAL CONVERGENCE ZONE
Liczba odnalezionych rekordów: 2



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Nr opisu: 0000042600
Autorzy: Leszek Marks, Fabian Welc, Barbara Woronko, Jarmilla Krzymińska, Anna Rogóż-Matyszczak, Marcin Szymanek, Jakub Holuša, Jerzy Antoni Nitychoruk, Zhongyuan Chen, Alaa Salem, Abdelfattah Zalat.
Tytuł pracy: High-resolution insight into the Holocene environmental history of the Burullus Lagoon in northern Nile delta, Egypt
Tytuł czasopisma:
Szczegóły: 2022, Vol. 107, p. 87--103
p-ISSN: 0033-5894
e-ISSN: 1096-0287
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: 2.300
Punktacja ministerstwa: 100.000
Słowa kluczowe ang.: climate change ; Eastern Mediterranean ; Intertropical Convergence Zone ; lagoon ; Nile delta ; sea-level change ; Sebennitic branch
https://www.cambridge.org/core/journals/quaternary-research/article/abs/highresolution-insight-into-the-holocene-environmental-history-of-the-burullus-lagoon-in-northern-nile-delta-egypt/B3B5C71601138
DOI: 10.1017/qua.2021.63
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: 0000038171
Autorzy: Leszek Marks, Fabian Welc, Krystyna Milecka, Abdelfattah Zalat, Chen Zhongyuan, Aleksandra Majecka, Jerzy Antoni Nitychoruk, Aala Salem, Qianli Sun, Marcin Szymanek, Izabela Gałecka, Anna Tołoczko-Pasek.
Tytuł pracy: Cyclonic activity over northeastern Africa at 8.5-6.7 cal kyr B.P., based on lacustrine records in the Faiyum Oasis, Egypt
Tytuł czasopisma:
Szczegóły: 2019, Vol. 528, p. 120--132
p-ISSN: 0031-0182
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: 2.833
Punktacja ministerstwa: 100.000
Praca recenzowana
Słowa kluczowe ang.: holocene ; atmospheric circulation ; Intertropical Convergence Zone ; palaeowesterlies ; pollen record ; diatoms
Uwaga: Kopia dostępna w Sekcji Bibliometrii.
Inne bazy podające opis:
  • Scopus
  • WoS

    DOI: 10.1016/j.palaeo.2019.04.032
    Streszczenie: During African Humid Period in the Holocene when the summer Intertropical Convergence Zone migrated to its northernmost position, the Qarun Lake in the Faiyum Oasis in Egypt was fed with regular inflows from the Nile River and rainfall brought by the Mediterranean winter circulation. Finely-laminated lake sediments, dated at 8.5-6.7 cal kyr B.P., were examined in terms of lithology, geochemistry, microfossils (diatom, pollen) and magnetic susceptibility. Based on the inferred geographical derivation of pollen, the environmental affiliation of diatom taxa and geochemistry of lake sediments, wind trajectories were distinguished, related to two main atmospheric circulation phases. During the earlier phase (8.50-7.83 cal kyr B.P.) there were northwestern wind trajectories followed by southern ones and during the later phase (7.83-6.70 cal kyr B.P.), the northern winds were followed by northwestern and southern ones. Northwestern and northern winds brought winter rainfall and caused water turbulence in the lake, and the southern winds were associated with regional aridification. This scenario of atmospheric circulation in northeastern Africa extends significantly our understanding of key modes of climatic variability and wind trajectories in the Early to Middle Holocene (Greenlandian to Northgrippian) transition.
    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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