Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1038/s41598-021-92152-9

Аннотация: Since the collapse of the Soviet Union and transition to a new forest inventory system, Russia has reported almost no change in growing stock (+ 1.8%) and biomass (+ 0.6%). Yet remote sensing products indicate increased vegetation productivity, tree cover and above-ground biomass. Here, we challenge these statistics with a combination of recent National Forest Inventory and remote sensing data to provide an alternative estimate of the growing stock of Russian forests and to assess the relative changes in post-Soviet Russia. Our estimate for the year 2014 is 111 ± 1.3 × 109 m3, or 39% higher than the value in the State Forest Register. Using the last Soviet Union report as a reference, Russian forests have accumulated 1163 × 106 m3 yr-1 of growing stock between 1988–2014, which balances the net forest stock losses in tropical countries. Our estimate of the growing stock of managed forests is 94.2 × 109 m3, which corresponds to sequestration of 354 Tg C yr-1 in live biomass over 1988–2014, or 47% higher than reported in the National Greenhouse Gases Inventory. © 2021, The Author(s).

Журнал: Scientific Reports

Выпуск журнала: Vol. 11, Is. 1

Номера страниц: 12825

ISSN журнала: 20452322

Издатель: Nature Research

• Schepaschenko Dmitry (Russian Acad Sci, Ctr Forest Ecol & Prod, Profsoyuznaya 84-32-14, Moscow 117997, Russia; Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Moltchanova Elena (Univ Canterbury, Sch Math & Stat, Christchurch 8041, New Zealand)
• Fedorov Stanislav (Fed Forestry Agcy, FSBI Roslesinforg, Volgogradsky Pr 45, Moscow 109316, Russia)
• Karminov Victor (Russian Acad Sci, Ctr Forest Ecol & Prod, Profsoyuznaya 84-32-14, Moscow 117997, Russia; Russian Inst Continuous Educ Forestry, Inst Skaya 17, Pushchino 141200, Russia)
• Ontikov Petr (Fed Forestry Agcy, FSBI Roslesinforg, Volgogradsky Pr 45, Moscow 109316, Russia)
• Santoro Maurizio (Gamma Remote Sensing, CH-3073 Gumlingen, Switzerland)
• See Linda (Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria)
• Kositsyn Vladimir (Fed Forestry Agcy, Pyatnitskaya 59-19, Moscow 115184, Russia)
• Shvidenko Anatoly (Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria; Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Acad Gorodok 50 28, Krasnoyarsk 660036, Russia)
• Romanovskaya Anna (Yu A Izrael Inst Global Climate & Ecol, Glebovskaya 20B, Moscow 107258, Russia)
• Korotkov Vladimir (Yu A Izrael Inst Global Climate & Ecol, Glebovskaya 20B, Moscow 107258, Russia)
• Lesiv Myroslava (Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria)
• Bartalev Sergey (Russian Acad Sci, Space Res Inst, Profsoyuznaya 84-32, Moscow 117997, Russia)
• Fritz Steff (Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria)

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