Мақаланы E-mail арқылы жіберу Geoecological conditions in the Baltic sea in 2017
- Авторлар: Krek A.V.1,2, Ulyanova M.O.1, Bubnova E.S.1,2, Krechik V.A.1, Ryabchuk D.V.3, Danchenkov A.R.1,2, Churin D.A.1, Kapustina M.V.1,2, Tkacheva E.S.1,2, Khatmullina L.I.1,2, Sergeev A.Y.3
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Мекемелер:
- Shirshov Institute of Oceanology, Russian Academy of Sciences
- Immanuel Kant Baltic Federal University
- A.P. Karpinsky Russian Geological Research Institute
- Шығарылым: Том 59, № 1 (2019)
- Беттер: 184-186
- Бөлім: Информация
- URL: https://journals.eco-vector.com/0030-1574/article/view/11844
- DOI: https://doi.org/10.31857/S0030-1574591184-186
- ID: 11844
Дәйексөз келтіру
Толық мәтін
Аннотация
In 2017, comprehensive geological, geophysical, hydrological and hydrochemical researches were conducted in the South-Eastern Baltic Sea and the Gulf of Finland. 1775 nautical miles of surveys were conducted using multibeam echosounder and profiler. Surface bottom sediments (156 samples), the upper undisturbed layer of pelitic sediments and bottom water (15 samples), 2 cores were taken. Laboratory analyzes were performed on pH (189), concentration of oxygen (246), suspended matter (286) and oil products (110). Microplastic was also collected in the water (118) and bottom sediments (45). Conducting comprehensive research in the South-Eastern Baltic Sea allowed us to record the weakening of the Major Baltic Inflow effects, followed by changes in the environmental conditions of the region. Geological surveys in the Gulf of Finland expanded the coverage area of the bottom of multibeam surveys and contributed to the refinement of the formation processes of linear and circular transgressions at the bottom.
Авторлар туралы
A. Krek
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Хат алмасуға жауапты Автор.
Email: av_krek_ne@mail.ru
Ресей, Moscow; Kaliningrad
M. Ulyanova
Shirshov Institute of Oceanology, Russian Academy of Sciences
Email: av_krek_ne@mail.ru
Ресей, Moscow
E. Bubnova
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Email: bubnova.kat@gmail.com
Ресей, Moscow; Kaliningrad
V. Krechik
Shirshov Institute of Oceanology, Russian Academy of Sciences
Email: av_krek_ne@mail.ru
Ресей, Moscow
D. Ryabchuk
A.P. Karpinsky Russian Geological Research Institute
Email: daria_ryabchuk@mail.ru
Ресей, St. Petersburg
A. Danchenkov
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Email: av_krek_ne@mail.ru
Ресей, Moscow; Kaliningrad
D. Churin
Shirshov Institute of Oceanology, Russian Academy of Sciences
Email: av_krek_ne@mail.ru
Ресей, Moscow
M. Kapustina
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Email: av_krek_ne@mail.ru
Ресей, Moscow; Kaliningrad
E. Tkacheva
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Email: av_krek_ne@mail.ru
Ресей, Moscow; Kaliningrad
L. Khatmullina
Shirshov Institute of Oceanology, Russian Academy of Sciences; Immanuel Kant Baltic Federal University
Email: av_krek_ne@mail.ru
Ресей, Moscow; Kaliningrad
A. Sergeev
A.P. Karpinsky Russian Geological Research Institute
Email: daria_ryabchuk@mail.ru
Ресей, St. Petersburg
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