A new map of wetlands in the southern taiga of the West Siberia for assessing the emission of methane and carbon dioxide


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Аннотация

A typological map of wetlands in the southern taiga of West Siberia has been compiled based on high-resolution Landsat images. In accordance with the new map, the area of southern-taiga wetlands is estimated at 12.02 Mha at the total wetland area percentage in the subzone estimated at 28%. The final accuracy of determination of various wetland classes is 80%. The use of the new map improved the estimates of methane emissions from southern-taiga wetlands from 0.84 to 1.57 MtCH4/year, i.e., by 87%. The respiration of wetland ecosystems in the southern taiga of the West Siberia is estimated at 67 MtCO2/year.

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Авторлар туралы

I. Terent’eva

Tomsk State University

Хат алмасуға жауапты Автор.
Email: kleptsova@gmail.com
Ресей, Tomsk, 634050

A. Sabrekov

Tomsk State University; Yugorskii State University

Email: kleptsova@gmail.com
Ресей, Tomsk, 634050; Khanty-Mansiisk, 628012

M. Glagolev

Tomsk State University; Yugorskii State University; Moscow State University; Institute of Forest Science

Email: kleptsova@gmail.com
Ресей, Tomsk, 634050; Khanty-Mansiisk, 628012; Moscow, 119991; Moscow oblast, 143030

E. Lapshina

Yugorskii State University

Email: kleptsova@gmail.com
Ресей, Khanty-Mansiisk, 628012

B. Smolentsev

Institute of Soils Science and Agrochemistry, Siberian Branch

Email: kleptsova@gmail.com
Ресей, Novosibirsk, 630099

Sh. Maksyutov

National Institute of Environmental Research

Email: kleptsova@gmail.com
Жапония, Onogava, 305-8506

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© Pleiades Publishing, Ltd., 2017