Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

[Text] / S. . Mori [et al.] // Proc. Natl. Acad. Sci. U. S. A. - 2010. - Vol. 107, Is. 4. - P1447-1451, DOI 10.1073/pnas.0902554107. - Cited References: 48. - We thank K. Kikuzawa, K. Hozumi, J. H. Brown, and two anonymous reviewers for helpful comments and discussions regarding the manuscript, and the Forestry Technology Center of the Tohoku Regional Forest Office of the Japan Forestry Agency for field support. This research was partially supported by the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) Grant-in-Aid Scientific Research (B) 18380098 (FY2006-2008), the Japan Ministry of Environment Project B-2 (FY1997-2000), and the Japan Forestry and Forest Products Research Institute Research Grant 200608 (FY1996-2010). . - 5. - ISSN 0027-8424РУБ Multidisciplinary Sciences

Аннотация: The scaling of respiratory metabolism with body mass is one of the most pervasive phenomena in biology. Using a single allometric equation to characterize empirical scaling relationships and to evaluate alternative hypotheses about mechanisms has been controversial. We developed a method to directly measure respiration of 271 whole plants, spanning nine orders of magnitude in body mass, from small seedlings to large trees, and from tropical to boreal ecosystems. Our measurements include the roots, which have often been ignored. Rather than a single power-law relationship, our data are fit by a biphasic, mixed-power function. The allometric exponent varies continuously from 1 in the smallest plants to 3/4 in larger saplings and trees. Therefore, our findings support the recent findings of Reich et al. [Reich PB, Tjoelker MG, Machado JL, Oleksyn J (2006) Universal scaling of respiratory metabolism, size, and nitrogen in plants. Nature 439: 457-461] and West, Brown, and Enquist [West GB, Brown JH, Enquist BJ (1997) A general model for the origin of allometric scaling laws in biology. Science 276: 122 - 126.]. The transition from linear to 3/4-power scaling may indicate fundamental physical and physiological constraints on the allocation of plant biomass between photosynthetic and nonphotosynthetic organs over the course of ontogenetic plant growth.

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[Mori, Shigeta
Ishida, Atsushi
Nishizono, Tomohiro
Kajimoto, Takuya
Matsuura, Yojiro
Toma, Takeshi
Awaya, Yoshio
Araki, Masatake G.
Kawasaki, Tatsuro
Chiba, Yukihiro] Forestry & Forest Prod Res Inst, Tsukuba, Ibaraki 3058687, Japan
[Yamaji, Keiko] Univ Tsukuba, Tsukuba, Ibaraki 3058571, Japan
[Prokushkin, Stanislav G.
Masyagina, Oxana V.] VN Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia
[Hagihara, Akio
Hoque, A. T. M. Rafiqul
Suwa, Rempei
Zyryanova, Olga A.
Abaimov, Anatoly P.] Univ Ryukyus, Nishihara, Okinawa 9030213, Japan
[Osawa, Akira] Kyoto Univ, Kyoto 6068502, Japan
[Ueda, Tatsushiro] Dalton Co Ltd, Sapporo, Hokkaido 0600808, Japan
[Kinjo, Masaru
Miyagi, Tsuyoshi] Okinawa Prefectural Forest Resources Res Ctr, Nago 9050017, Japan
[Koike, Takayoshi] Hokkaido Univ, Sapporo, Hokkaido 0608689, Japan
[Umari, Marjnah] Mulawarman Univ, Kota Samarinda 75119, Indonesia

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Mori, S...; Yamaji, K...; Ishida, A...; Prokushkin, S.G.; Masyagina, O.V.; Hagihara, A...; Hoque, ATMR; Suwa, R...; Osawa, A...; Nishizono, T...; Ueda, T...; Kinjo, M...; Miyagi, T...; Kajimoto, T...; Koike, T...; Matsuura, Y...; Toma, T...; Zyryanova, O.A.; Abaimov, A.P.; Абаимов Анатолий Платонович; Awaya, Y...; Araki, M.G.; Kawasaki, T...; Chiba, Y...; Umari, M...

[Text] / T. . Kajimoto [et al.] // Tree Physiol. - 1999. - Vol. 19, Is. 12. - P815-822. - Cited References: 42 . - 8. - ISSN 0829-318XРУБ Forestry

Аннотация: We assessed above- and belowground biomass and net primary production (NPP) of a mature Larix gmelinii (Rupr.) Rupr. forest (240-280 years old) established on permafrost soils in central Siberia. Specifically, we investigated annual carbon budgets in roots in relation to root system development and availability of soil resources. Total stand biomass estimated by allometry was about 39 Mg ha(-1). Root biomass (17 Mg ha(-1)) comprised about 43% of total biomass. Coarse root (greater than or equal to 5 mm in diameter) biomass was about twice that of fine roots (< 5 mm). The aboveground biomass/root biomass ratio (T/R) of the larch stand was about unity, which is much less than that of other boreal and subalpine conifer forests. The proportion of fine roots in total root biomass (35%) was relatively high compared with other cold-climate evergreen conifer forests. Total NPP, defined as the sum of annual biomass increment of woody parts and needle biomass, was estimated to be 1.8 Mg ha(-1) year(-1). Allocation of total NPP to needle production was 56%. The proportion of total NPP in belowground production (27%) was less than for evergreen taiga forests. However, belowground NPP was probablyunderestimatedbecauserootmortalitywasexcluded.We conclude that L. gmelinii trees invested annual carbon gains largely into needle production or roots, or both, at the expense of growth of aboveground woody parts. This carbon allocation pattern, which resulted in the construction of exploitative root networks, appeared to be a positive growth response to the nutrient-poor permafrost soil of central Siberia.

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Держатели документа:
Tohoku Res Ctr, Forestry & Forest Prod Res Inst, Morioka, Iwate 0200123, Japan
Hokkaido Res Ctr, Forestry & Forest Prod Res Inst, Sapporo, Hokkaido 062, Japan
Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Ryukoku Univ, Fac Intercultural Commun, Environm Studies Lab, Otsu, Shiga 52021, Japan

Доп.точки доступа:
Kajimoto, T...; Matsuura, Y...; Sofronov, M.A.; Volokitina, A.V.; Mori, S...; Osawa, A...; Abaimov, A.P.

[Text] / T. . Kajimoto [et al.] // For. Ecol. Manage. - 2006. - Vol. 222, Is. 01.03.2013. - P314-325, DOI 10.1016/j.foreco.2005.10.031. - Cited References: 62 . - 12. - ISSN 0378-1127РУБ Forestry

Аннотация: We examined size-mass allometry and biomass allocation of two larch species (Larix gmelinii (Rupr.) Rupr. and Larix cajanderi Mayer) that grow on the continuous permafrost regions in Siberia. Sample tree data (total n = 27) gathered from four mature stands (> 100 years old) were employed for analysis. First, to determine good size predictor of biomass, site-specific allometric relationships (log-linear equation form) were derived between dry mass of four components (stem, branch, needle and coarse root; >= 5 mm in diameter) and seven size variables; stem diameters (breast height, 30 cm height and crown base), sapwood areas (breast height and 30 cm height), and two combined-variables (tree height x dia-diameter). For all components, site-specific allometric equations based on breast-height diameter (D) always gave high correlations as those using other size variables. However, between-stand comparisons of the D-base site-specific allometry indicated that size dependency (i.e., regression slope) differed for stem mass. Besides, needle and coarse root mass for a given size (i.e., regression intercept) differed significantly among the four stands. These facts implied that D-base regression model was reliable for biomass estimation by site-specific allometry, but was not suitable for developing general (i.e., site-common) allometry. Second, to examine carbon allocation pattern, we estimated each stand biomass by applying corresponding site-specific D-base allometry. Stand total biomass ranged from 8.6 to 33.1 Mg ha(-1), and aboveground-total/coarse root biomass ratio (i.e., T/R) ranged from 1.5 to 2.6. The variation was mainly due to trade-offs between stem and root biomass. Average T/R was about 2.3 that was calculated for some reported L. gmelinii and L. cajanderi stands (n = 16), including our four stands. This average T/R was extremely small in comparison to that (5.1) of Scots pine (Pinus sylvestris L.) stands on the non- or discontinuous permafrost regions in Siberia. This finding strongly suggested that the two Larix species invested annual carbon gains largely into root growth. We discussed its ecological implications in relation to stand structure and permafrost soil-N conditions in the larch taiga ecosystem. (c) 2005 Elsevier B.V. All rights reserved.

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Держатели документа:
Kyushu Res Ctr, Forestry & Forest Prod Res Inst, Kumamoto 8600862, Japan
Forestry & Forest Prod Res Inst, Tsukuba, Ibaraki 3058687, Japan
Ryukoku Univ, Fac Intercultural Commun, Otsu, Shiga 5202194, Japan
Russian Acad Sci, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Russian Acad Sci, Inst Biol Problems Cryolithozone, Yakutsk 677891, Russia
Sakha Minist Nat Protect, Yakutsk 67000, Russia
Tohoku Res Ctr, Forestry & Forest Prod Res Inst, Morioka, Iwate 0200122, Japan
Hokkaido Univ, Boreal Forest Conservat Studies, Sapporo, Hokkaido 0600809, Japan

Доп.точки доступа:
Kajimoto, T...; Matsuura, Y...; Osawa, A...; Abaimov, A.P.; Zyryanova, O.A.; Isaev, A.P.; Yefremov, D.P.; Mori, S...; Koike, T...

/ M. Thurner [et al.] // Global Ecol. Biogeogr. - 2019. - Vol. 28, Is. 5. - P640-660, DOI 10.1111/geb.12883 . - ISSN 1466-822X
Аннотация: Aim: Information on the amount of carbon stored in the living tissue of tree stems (sapwood) is crucial for carbon and water cycle applications. Here, we aim to investigate sapwood-to-stem proportions and differences therein between tree genera and derive a sapwood biomass map. Location: Northern Hemisphere boreal and temperate forests. Time period: 2010. Major taxa studied: Twenty-five common tree genera. Methods: First, we develop a theoretical framework to estimate sapwood biomass for a given stem biomass by applying relationships between sapwood cross-sectional area (CSA) and stem CSA and between stem CSA and stem biomass. These measurements are extracted from a biomass and allometry database (BAAD), an extensive literature review and our own studies. The established allometric relationships are applied to a remote sensing-based stem biomass product in order to derive a spatially continuous sapwood biomass map. The application of new products on the distribution of stand density and tree genera facilitates the synergy of satellite and forest inventory data. Results: Sapwood-to-stem CSA relationships can be modelled with moderate to very high modelling efficiency for different genera. The total estimated sapwood biomass equals 12.87 ± 6.56 petagrams of carbon (PgC) in boreal (mean carbon density: 1.13 ± 0.58 kgC m ?2 ) and 15.80 ± 9.10 PgC in temperate (2.03 ± 1.17 kgC m ?2 ) forests. Spatial patterns of sapwood-to-stem biomass proportions are crucially driven by the distribution of genera (spanning from 20–30% in Larix to > 70% in Pinus and Betula forests). Main conclusions: The presented sapwood biomass map will be the basis for large-scale estimates of plant respiration and transpiration. The enormous spatial differences in sapwood biomass proportions reveal the need to consider the functionally more important sapwood instead of the entire stem biomass in global carbon and water cycle studies. Alterations in tree species distribution, induced by forest management or climate change, can strongly affect the available sapwood biomass even if stem biomass remains unchanged. © 2019 The Authors Global Ecology and Biogeography Published by John Wiley & Sons Ltd

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Department of Environmental Science and Analytical Chemistry (ACES), Stockholm University, Stockholm, Sweden
Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
Department of Environmental Systems Science, Institute of Integrative Biology, ETH Zurich, Zurich, Switzerland
Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW, Australia
Department of Physical Geography, Stockholm University, Stockholm, Sweden
V.N. Sukachev Institute of Forest SB RAS, Krasnoyarsk, Russian Federation
Max Planck Institute for Biogeochemistry, Jena, Germany

Доп.точки доступа:
Thurner, M.; Beer, C.; Crowther, T.; Falster, D.; Manzoni, S.; Prokushkin, A.; Schulze, E. -D.