Aboveground Net Primary Production at Acacia mangium Plantation in Northern Vietnam

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Nguyen Toan Thang
Vu Tien Lam
Dang Van Thuyet
Phung Dinh Trung
Pham Dinh Sam
Tran Hoang Quy
Nguyen Thi Thu Phuong
Ly Thi Thanh Huyen
Nguyen Huu Thinh
Nguyen Van Tuan
Dao Trung Duc
Dang Thi Hai Ha
Duong Quang Trung
Ho Trung Luong
Nguyen Thi Hoai Anh
Mai Thi Linh
Tran Van Do

Abstract

Net primary production (NPP) is an important index for understanding carbon cycling in forest ecosystems. In this study, aboveground NPP at Acacia mangium plantation was estimated basing on allometry for aboveground biomass increment (ΔM) and litter trap technique for litterfall (Lf). The experiment was conducted in two plots of 300 m2 each (15 × 20 m), established at a 21-month old plantation. Data were collected five times of 3-month intervals in a total duration of 357 days. The results indicated that Lf and ΔM were seasonal-dependent. Litterfall was highest (4.06 g m-1 day-1) during Sep-Jan (late rainy season, early winter) and lowest (1.10 g m-1 day-1) during Mar-Jun (early rainy season, early summer). While, ΔM was highest (13.51 g m-1 day-1) during Jun-Sep (rainy season, summer) and lowest (3.10 g m-1 day-1) during Jan-Mar (dry season, winter). Total Lf in a duration of 357 days was 9.69 tons ha-1 and ΔM was 27.71 tons ha-1, leading to total aboveground NPP of the present study plantation of 37.40 tons ha-1. It is concluded that aboveground NPP of acacia plantation was much higher than other forests of different types and ages around the world. Such difference indicates the importance of acacia plantation in soil nutrient cycling through litterfall decomposition and carbon sequestration through aboveground biomass increment.

Keywords:
Aboveground biomass, acacia plantation, carbon cycle, litterfall, nutrient return

Article Details

How to Cite
Thang, N., Lam, V., Thuyet, D., Trung, P., Sam, P., Quy, T., Phuong, N., Huyen, L., Thinh, N., Tuan, N., Duc, D., Ha, D., Trung, D., Luong, H., Anh, N., Linh, M., & Do, T. (2019). Aboveground Net Primary Production at Acacia mangium Plantation in Northern Vietnam. Asian Journal of Research in Agriculture and Forestry, 3(3), 1-7. https://doi.org/10.9734/ajraf/2019/v3i330038
Section
Original Research Article

References

Luo TX, Li WH, Zhu HZ. Estimated biomass and productivity of natural vegetation on the Tibetan Plateau. Ecological Application. 2002;12:980–997.

Chapin FS, Salo OE, Burke IC, Grime JP, Hooper DU, Lauenroth WK, Lombard A, Mooney HA, Mosier AR, Nacem S, Pacala SW, Roy J, Steffen WL, Tilman D. Ecosystem consequences of changing biodiversity. Bio Science. 1998;48:45–52.

Mooney HA, Cushman JH, Medina E, Sala OE, Schulze ED. Functional roles of biodiversity: A global perspective. Wiley, Chichester; 1996.

Chambers JQ, Santos JD, Ribeiro RJ, Higuchi N. Tree damage, allometric relationships, and above-ground net primary production in central Amazon forest. Forest Ecology and Management. 2001;152:73–84.

Wang S, Zhoua L, Chen J, Ju W, Feng X, Wua W. Relationships between net primary productivity and stand age for several forest types and their influence on China’s carbon balance. Journal of Environment Manageement. 2011;92: 1651–1662.

Tran VD, Tamotsu S, Satoshi S, Kozan O. Fine-root production and litterfall: Main contributions to net primary production in an old-growth evergreen broad-leaved forest in southwestern Japan. Ecological Research. 2015;30:921–930.

Sato T, Kominami Y, Saito S, Niiyama K, Tanouchi H, Nagamatsu D, Nomiya H. Temporal dynamics and resilience of fine aboveground litterfall in relation to typhoon disturbances over 14 years in an old-growth lucidophyllous forest in southwestern Japan. Plant Ecology 2010; 208:187–198.

Tada M, Saito H, Ohkubo M, Kasuya N. Dry-matter production of a middle-aged Quercus phillyraeoides stand at Shodoshima Island, Kagawa Prefecture. Science Report of Kyoto Prefecture University Human Environment Agriculture 2006;58:41–49.

Tran VD, Sato T. Towards carbon certificate in Vietnam: Net ecosystem production and basic income for local community. In Mario L, Jafar S (Ed.). Environmental Resources Use and Challenges in Contemporary Southeast Asia: Tropical Ecosystems in Transition. Springer. 2018:79–96.

Nakagawa M, Saito H, Kasuya N. Dry-matter production of a young Quercus phillyraeoides stand at Nantoh-cho, Mie. Science Report of Kyoto Prefecture University Human Environment Agriculture. 2006;58:51–59.

Kamo K, Vacharangkuka T, Tiyanon S, Viriyabuncha C, Nimpila S et al. Biomass and dry matter production in planted forests and an adjacent secondary forest in the grassland area of Sakaerat, northeastern Thailand. Tropics. 2008;17: 209–224.

Nouvellon Y, Laclau J, Epron D, Maire GL, Bonnefond J, M. Gonçalves JL, Bouillet J. Production and carbon allocation in monocultures and mixed-species plantations of Eucalyptus grandis and Acacia mangium in Brazil. Tree Physiology. 2012;32:680–695.

Stape JL, Binkley D, Ryan MG. Production and carbon allocation in a clonal Eucalyptus plantation with water and nutrient manipulations. Forest Ecology and Management. 2008;255:920–930.

Singh V, Toky OP. Biomass and net primary productivity Leucaena, Acacia and Eucalyptus, short rotation, high density (‘energy’) plantations in arid India. Journal of Arid Environments. 1995;31:301–309.

Kajimoto T, Matsuura Y, Sofronov MA, Volokitina AV, Mori S, Osawa A, Abaimov AP. Above- and belowground biomass and net primary productivity of a Larix gmelinii stand near Tura, central Siberia. Tree Physiology. 1999;19:15–822.

Yashiro Y, Lee NIM, Ohtsuka T, Shizu Y, Saitoh TM, Koizum H. Biometric-based estimation of net ecosystem production in a mature Japanese cedar (Cryptomeria japonica) plantation beneath a flux tower. Journal of Plant Research. 2010;123:463–472.

Baishya R, Barik SK. Estimation of tree biomass, carbon pool and net primary production of an old-growth Pinus kesiya Royle ex. Gordon forest in north-eastern India. Annals of Forest Science. 2011;68: 727–736.

Tateno R, Hishi T, Takeda H. Above and belowground biomass and net primary production in a cool-temperate deciduous forest in relation to topographical changes in soil nitrogen. Forest Ecology and Management. 2004;193:297–306.

Kitayama K, Aiba S. Ecosystem structure and productivity of tropical rain forests along altitudinal gradients with contrasting soil phosphorus pools on Mount Kinabalu, Borneo. Journal of Ecology. 2002;90:37–51.

QCVN02. Vietnam Building Code Natural Physical & Climatic Data for Construction. Hanoi. 2009;324.

Thanh TX and Thu DH. Study on carbon accumulation capacity of the Acacia mangium plantation in Ngoc Thanh commune, Phuc Yen district, Vinh Phuc province, Vietnam. Proceeding of National Scientific Conference on Ecological and Biological Resources. 2015;6:1660–1666.

Girardin CAJ, Malhi Y, Aragão LEOC, Mamani M, Huaraca HW, Durand L, Feeley KJ, Rapp J, Silva-Espejo JE, Silman M, Salinas N, Whittaker RJ. Net primary productivity allocation and cycling of carbon along a tropical forest elevational transect in the Peruvian Andes. Global Change Biology. 2010;16:3176–3192.

Tadaki Y. Studies on the production structure of forest (XIV) The third report on the primary production of a young stand of Castanopsis cuspidata. Journal of Japanese Forest Society. 1968;50:60–64.

Tran VD, Tamotsu S, Kozan O. A new approach for estimating fine root production in forests: A combination of ingrowth core and scanner. Trees. 2016; 30:545–554.

Vogt KA, Vogt DJ, Palmiotto PA, Boon P, Ohara J, Asbjornsen H. Review of root dynamics in forest ecosystems grouped by climate, climatic forest type and species. Plant and Soil. 1996;187:159–219.

Tierney GL, Fahey TJ. Evaluating minirhizotron estimates of fine root longevity and production in the forest floor of a temperate broadleaf forest. Plant and Soil. 2001;229:167–176.

Osawa A, Aizawa R. A new approach to estimate fine root production, mortality, and decomposition using litter bag experiments and soil core techniques. Plant and Soil. 2012;355:167–181.