KFU. Card publication. Carbon emission by soil respiration in a deciduous forest on the southern border of the taiga (Tatarstan, Russia)

KAZAN
FEDERAL UNIVERSITY

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CARBON EMISSION BY SOIL RESPIRATION IN A DECIDUOUS FOREST ON THE SOUTHERN BORDER OF THE TAIGA (TATARSTAN, RUSSIA)

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Tishin Denis Vladimirovich, author

Chizhikova Nelli Aleksandrovna, author

Bibliographic description in the original language

Tishin D.V., Chizhikova N.A. Carbon emission by soil respiration in a deciduous forest on the southern border of the taiga (Tatarstan, Russia) // E3S Web of Conferences, Volume 463, 2020 (2023).

Annotation

E3S Web of Conferences

Keywords

carbon, emission, poligon

The name of the journal

E3S Web of Conferences

URL

https://www.e3s-conferences.org/articles/e3sconf/abs/2023/100/contents/contents.html

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=292539&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Tishin Denis Vladimirovich	ru_RU
dc.contributor.author	Chizhikova Nelli Aleksandrovna	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Tishin D.V., Chizhikova N.A. Carbon emission by soil respiration in a deciduous forest on the southern border of the taiga (Tatarstan, Russia) // E3S Web of Conferences, Volume 463, 2020 (2023).	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=292539&p_lang=2	ru_RU
dc.description.abstract	E3S Web of Conferences	ru_RU
dc.description.abstract	Soil respiration contributes to the carbon emission losses of terrestrial ecosystems, so its accurate assessment is prerequisite to predict environmental risks resulting from Earth's climate change. Seasonal dynamics of carbon dioxide fluxes from the soil surface of broad-leaved forest of the Middle Volga region, located on the southern border of the southern taiga subzone, were measured during the growing season. The forest belongs to the polygon Karbon-Povolzhye (Zelenodolsky district, Republic of Tatarstan, Russia). Seven measurements were taken from May to October 2022 in five replicates. The average monthly carbon emission during the growing season and pre-winter period was 0.19?0.01 g C h/m2 . The largest emissions were observed at the end of June, the smallest – in September under the decreasing air and soil temperatures. Robust linear regressions were built to predict carbon emission depending on air temperature (n = 35, p < 0.001, r2 = 0.37), temperature of soil at a depth of 1 cm (n = 35, p < 0.001, r2 = 0.30), temperature of soil at a depth of 5 cm (n = 35, p-value < 0.01, r2 = 0.18). The data on carbon flux by soil are presented for the first time for the forest ecosystems of the Middle Volga region. The resulting emission estimates can be used to calculate the total carbon balance for the forest ecosystems of the Middle Volga region.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	carbon	ru_RU
dc.subject	emission	ru_RU
dc.subject	poligon	ru_RU
dc.title	Carbon emission by soil respiration in a deciduous forest on the southern border of the taiga (Tatarstan, Russia)	ru_RU
dc.type	Articles in international journals and collections	ru_RU