Sources and characteristics of terrestrial carbon in Holocene-scale sediments of the East Siberian Sea; Climate of the Past; Vol. 13, iss. 9

Sources and characteristics of terrestrial carbon in Holocene-scale sediments of the East Siberian Sea; Climate of the Past; Vol. 13, iss. 9

Bibliografske podrobnosti
Parent link:	Climate of the Past: international scientific journal Vol. 13, iss. 9.— 2017.— [P. 1213-1226]
Corporate Authors:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геологии и разведки полезных ископаемых (ГРПИ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геологии и разведки полезных ископаемых (ГРПИ) Международная научно-образовательная лаборатория изучения углерода арктических морей (МНОЛ ИУАМ)
Drugi avtorji:	Keskitalo K. Kirsi, Tesi T. Tommaso, Broder L. Lisa, Andersson A. August, Pearce C. Christof, Skold M. Martin, Semiletov I. P. Igor Petrovich, Dudarev O. V. Oleg Viktorovich, Gustafsson O. Orjan
Izvleček:	Title screen Thawing of permafrost carbon (PF-C) due to climate warming can remobilise considerable amounts of terrestrial carbon from its long-term storage to the marine environment. PF-C can be then be buried in sediments or remineralised to CO2 with implications for the carbon–climate feedback. Studying historical sediment records during past natural climate changes can help us to understand the response of permafrost to current climate warming. In this study, two sediment cores collected from the East Siberian Sea were used to study terrestrial organic carbon sources, composition and degradation during the past ???9500?cal?yrs BP. CuO-derived lignin and cutin products (i.e., compounds solely biosynthesised in terrestrial plants) combined with ?13C suggest that there was a higher input of terrestrial organic carbon to the East Siberian Sea between ???9500 and 8200?cal?yrs BP than in all later periods. This high input was likely caused by marine transgression and permafrost destabilisation in the early Holocene climatic optimum. Based on source apportionment modelling using dual-carbon isotope (?14C, ?13C) data, coastal erosion releasing old Pleistocene permafrost carbon was identified as a significant source of organic matter translocated to the East Siberian Sea during the Holocene.
Jezik:	angleščina
Izdano:	2017
Teme:	электронный ресурс труды учёных ТПУ Восточно-Сибирское море углерод осадки вечная мерзлота
Online dostop:	https://doi.org/10.5194/cp-13-1213-2017
Format:	Elektronski Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656183

Podobne knjige/članki

Historical records of organic matter supply and degradation status in the East Siberian Sea; Organic Geochemistry; Vol. 91
Izdano: (2016)

Quantifying Degradative Loss of Terrigenous OrganicCarbon in Surface Sediments Across the Laptevand East Siberian Sea; Global Biogeochemical Cycles; Vol. 33, iss. 1
Izdano: (2019)

Isotope and geochemical parameters of hydrocarbon gases in bottom sediments of the shelf of the East Siberian Sea; Doklady Earth Sciences; Vol. 469, iss. 2
Izdano: (2016)

Export of calcium carbonate corrosive waters from the East Siberian Sea; Biogeosciences; Vol. 14, iss. 7
Izdano: (2017)

Current rates and mechanisms of subsea permafrost degradation in the East Siberian Arctic Shelf; Nature Communications; Vol. 8
Izdano: (2017)

Observations of methane concentration and d13C-CH4 in the East Siberian Sea Waters; AGU Fall Meeting - 2015
Izdano: (2015)

Sea-air exchange patterns along the central and outer East Siberian Arctic Shelf as inferred from continuous CO2, stable isotope, and bulk chemistry measurements; Global Biogeochemical Cycles; Vol. 31, iss. 7
Izdano: (2017)

Shelf-Basin interaction along the East Siberian Sea; Ocean Science; Vol. 13, iss. 2
Izdano: (2017)

Remobilization of Old Permafrost Carbon to Chukchi SeaSediments During the End of the Last Deglaciation; Global Biogeochemical Cycles; Vol. 33, iss. 1
Izdano: (2019)

Gas content of bottom sediments and geochemical indicators of oil and gas on the shelf of the East Siberian Sea; Russian Journal of Pacific Geology; Vol. 11, iss. 4
Izdano: (2017)

The Diatom Distribution in the Surface Sediments of the Eastern Arctic Seas of Russia; Russian Journal of Marine Biology; Vol. 40, iss. 6
od: Obrezkova M. S.
Izdano: (2014)

Remobilization of dormant carbon from Siberian-Arctic permafrost during three past warming events; Science Advances; Vol. 6, No. 42
Izdano: (2020)

Dissolved organic matter and its optical characteristics in the Laptev and East Siberian seas: spatial distribution and interannual variability (2003–2011); Ocean Science; Vol. 14, iss. 1
Izdano: (2018)

О роли Восточно-Сибирского шельфа в современном цикле метана и глобальном изменении климата; Вестник Дальневосточного отделения Российской академии наук; № 4
Izdano: (2008)

Optical characteristics of the colored dissolved organic matter on the East Siberian shelf; Doklady Earth Sciences; Vol. 465, iss. 2
Izdano: (2015)

Contrasting regimes for organic matter degradation in the East Siberian Sea and the Laptev Sea assessed through microbial incubations and molecular markers; Marine Chemistry; Vol. 170
Izdano: (2015)

Molecular-Multiproxy Assessment of Land-Derived Organic Matter Degradation over Extensive Scales of the East Siberian Arctic Shelf Seas; Global Biogeochemical Cycles; Vol. XX, iss. X
Izdano: (2022)

Carbon geochemistry of plankton-dominated samples in the Laptev and East Siberian shelves: contrasts in suspended particle composition; Ocean Science; Vol. 13, iss. 5
Izdano: (2017)

Micropaleontological assessment of sediments from Buor-Khaya Bay (Laptev Sea); Quaternary International; Vol. 508
Izdano: (2019)

Sonar Estimation of Methane Bubble Flux from Thawing Subsea Permafrost: A Case Study from the Laptev Sea Shelf; Geosciences; Vol. 10, iss. 10
Izdano: (2020)

Release of Black Carbon From Thawing Permafrost Estimated by Sequestration Fluxes in the East Siberian Arctic Shelf Recipient; Global Biogeochemical Cycles; Vol. 31, iss. 10
Izdano: (2017)

Distinguishing between old and modern permafrost sources in the northeast Siberian land-shelf system with compound-specific δ2H analysis; Cryosphere; Vol. 11, iss. 4
Izdano: (2017)

Т. 7, вып. 2; Труды Сибирского физико-технического института
Izdano: (1947)

The distribution of methane on the Siberian Arctic shelves: mplications for the marine methane cycle; Geophysical Research Letters; Vol. 32, iss. 9
od: Shakhova N. E. Nataljya Evgenjevna
Izdano: (2005)

Assessment of Mesozoic-Kainozoic climate impact on oil-source rock potential (West Siberia); IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development
od: Iskorkina A. A. Albina Albertovna
Izdano: (2015)

Understanding the Permafrost–Hydrate System and Associated Methane Releases in the East Siberian Arctic Shelf; Geosciences; Vol. 9, iss. 6
od: Shakhova N. E. Nataljya Evgenjevna
Izdano: (2019)

Новости из вечной мерзлоты; Природа; № 10
Izdano: (2003)

Carbonaceous material export from Siberian permafrost tracked across the Arctic Shelf using Raman spectroscopy; Cryosphere; Vol. 12, iss. 10
Izdano: (2018)

Minor contribution of small thaw ponds to the pools of carbon and methane in the inland waters of the permafrost-affected part of the Western Siberian Lowland; Environmental Research Letters; Vol. 13, iss. 4 : Focus on Northern Eurasia in the Global Earth and Human Systems: Changes, Interactions, and Sustainable Societal Development
Izdano: (2018)

Изменчивость параметров карбонатной системы в прибрежно-шельфовой зоне Восточно-Сибирского моря в осенний сезон; Океанология; Т. 48, № 1
Izdano: (2008)

Deglacial sea level history of the East Siberian Sea and Chukchi Sea margins; Climate of the Past; Vol. 13, iss. 9
Izdano: (2017)

Особенности сооружения газопроводов в районах вечной мерзлоты
od: Спиридонов В. В.
Izdano: (Москва, ВНИИСТ, 1962)

Геокриология СССР. Средняя Сибирь
Izdano: (Москва, Недра, 1989)

Мерзлотно-гидрогеологические условия Восточной Сибири
Izdano: (Новосибирск, Наука, 1984)

Геокриологические исследования на переходах газопроводов через долины рек
od: Кондратьев В. Г. Валентин Георгиевич
Izdano: (Новосибирск, Наука, 1988)

Железная земля: [рассказы]
od: Тоболяков В.
Izdano: (Ленинград, Леноблиздат, 1934)

Исследование состава и генезиса органического вещества донных осадков Восточно-Сибирского моря; Геохимия; № 2
Izdano: (2008)

Распределение диатомей в поверхностных осадках морей Восточной Арктики России; Биология моря; Т. 40, № 6
od: Обрезкова М. С. Мария Сергеевна
Izdano: (2014)

Геохимия ультрапресных вод мерзолотных ландшафтов
od: Никитина И. Б. Инна Борисовна
Izdano: (Москва, Наука, 1977)

Мерзлотно-гидрогеологические и мелиоративные условия Баргузинской впадины
od: Замана Л. В. Леонид Васильевич
Izdano: (Новосибирск, Наука, 1988)