Reconstruction of Holocene Environmental Changes in North-Western Pacific in Relation to Paleorecord from Shikotan Island
- Авторлар: Nazarova L.B.1,2, Razjigaeva N.G.3, Diekmann B.1,2, Grebennikova T.A.3, Ganzey L.A.3, Belyanina N.I.3, Arslanov K.A.4, Kaistrenko V.M.5, Gorbunov A.O.5, Kharlamov A.A.6, Golovatyuk L.V.7, Syrykh L.S.8,9, Subetto D.A.10, Lisitsyn A.P.5
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Мекемелер:
- Potsdam University, the Institute of Earth and Environmental Science
- Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam
- Pacific Geographical Institute FEB RAS
- St. Petersburg State University
- Institute of Marine Geology and Geophysics FEB RAS
- Shirshov Institute of Oceanology RAS
- Institute of Ecology of Volga River Basin RAS
- Kazan (Volga Region) Federal University
- Herzen State Pedagogical University of Russia
- Northern Water Problems Institute, Karelian Research Centre of Russian Academy of Sciences
- Шығарылым: Том 486, № 1 (2019)
- Беттер: 494-497
- Бөлім: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/194920
- DOI: https://doi.org/10.1134/S1028334X19050143
- ID: 194920
Дәйексөз келтіру
Аннотация
Results of a paleolimnological investigation of a well-dated lake sediment section from Shikotan Island (Southern Kurils) showed that from ca 8.0 to 5.8 cal ka BP a warm and humid period corresponding to middle Holocene optimum took place. Cooling thereafter corresponds to Neoglacial. A reconstructed from ca 0.9 to ca 0.58 cal ka BP warm period can correspond to a Medieval Warm Period. Cooling after 0.58 cal ka BP can be correlated with the LIA. Marine regression stages were identified at ca 6.2–5.9, 5.5–5.1 and 1.07–0.36 cal ka BP. The general chronology of major climatic events of Holocene in the island is in accordance with the climate records from the North Pacific region. Revealed spatial differences in timing and magnitude of the Late Holocene climatic episodes (LIA, MWP) in the region needs further investigations.
Авторлар туралы
L. Nazarova
Potsdam University, the Institute of Earthand Environmental Science; Alfred Wegener Institute, Helmholtz Centre for Polar
and Marine Research, Research Unit Potsdam
Email: lyudmilalsd@gmail.com
Германия, Potsdam;
Potsdam
N. Razjigaeva
Pacific Geographical Institute FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Vladivostok, 690041
B. Diekmann
Potsdam University, the Institute of Earthand Environmental Science; Alfred Wegener Institute, Helmholtz Centre for Polar
and Marine Research, Research Unit Potsdam
Email: lyudmilalsd@gmail.com
Германия, Potsdam;
Potsdam
T. Grebennikova
Pacific Geographical Institute FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Vladivostok, 690041
L. Ganzey
Pacific Geographical Institute FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Vladivostok, 690041
N. Belyanina
Pacific Geographical Institute FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Vladivostok, 690041
K. Arslanov
St. Petersburg State University
Email: lyudmilalsd@gmail.com
Ресей, St. Petersburg, 199034
V. Kaistrenko
Institute of Marine Geology and Geophysics FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Yuzhno-Sakhalinsk, 693022
A. Gorbunov
Institute of Marine Geology and Geophysics FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Yuzhno-Sakhalinsk, 693022
A. Kharlamov
Shirshov Institute of Oceanology RAS
Email: lyudmilalsd@gmail.com
Ресей, Moscow, 117218
L. Golovatyuk
Institute of Ecology of Volga River Basin RAS
Email: lyudmilalsd@gmail.com
Ресей, Tolyatti, 445003
L. Syrykh
Kazan (Volga Region) Federal University; Herzen State Pedagogical University of Russia
Хат алмасуға жауапты Автор.
Email: lyudmilalsd@gmail.com
Ресей, Kazan, 420008; St. Petersburg, 191186
D. Subetto
Northern Water Problems Institute, Karelian Research Centre of Russian Academy of Sciences
Email: lyudmilalsd@gmail.com
Ресей, Petrozavodsk, Karelia, 185910
A. Lisitsyn
Institute of Marine Geology and Geophysics FEB RAS
Email: lyudmilalsd@gmail.com
Ресей, Yuzhno-Sakhalinsk, 693022
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