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Land Degradation on Barren Hills: A Case Study in Northeast Vietnam

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Abstract

The term “barren hills” has been a keyword for land degradation in the uplands of Vietnam for over a decade. Nevertheless, the “barren” land is still not adequately ecologically characterized. In this work, we analyze land use-induced changes in vegetation and soil properties along a sequence of barren hills types formed on one physiotope. The study is undertaken in the Bac Kan province, one of the poorest upland regions where livestock plays an important role. A transition from an old-growth laurel forest to a sparse manmade grassland is characterized by a total of 177 species, rapid species turnover, and discrete dominants, and an overwhelming effect of disturbance history on both soil and vegetation patterning. Land degradation is most apparent in land use-induced maintenance of arrested successions, and the regeneration course is shifted towards drier formations. We hypothesize a conceptual model as an aid to understanding the process of early fallow differentiation in response to the patterned, fine-scale disturbances. The larger-scale implications of the observed trends in regeneration potentials deviation, and, in particular, the effect of water buffaloes in halting fallow successions, are discussed.

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Notes

  1. “At the highest point of a watershed there is a special forest Dông, where Ma, the Ghost, dwells. If this forest is destroyed, Ma has no place to stay, and gets very annoyed. Then he brings madness and death and illness to the nearest village, even if these villagers are innocent of Dông clearing. Therefore, Dông must never be slashed and burnt” (from the Dao legend, recorded in Ban Cuon village, Bac Kan, Vietnam).

References

  • Allen SE (ed) (1974) Chemical analysis of ecological materials. Blackwell, Oxford, UK, 565 pp

    Google Scholar 

  • Bergeret P (2002) Food, forest and water management in Vietnam - challenges of institutional development. Presented at the International Symposium “Sustaining food security and managing natural resources in Southeast Asia - challenges for the 21st century”. 08th–11th January 2002, Chiang Mai, Thailand. [online] URL: http://www.uni-hohenheim.de/symposium2002/paper2.htm

  • Castella JC, Hoa TQ, Husson O, Nam VH, Quang DD (2002) The declining role of ethnicity in farm household differentiation: a case study from Ngoc Phai Commune, Cho Don District, Bac Kan Province, Vietnam. In: Castella JC, Quang DD (eds) Doi Moi in the mountains: land use changes and farmers’ livelihood strategies in Bac Kan province, Viet Nam. Agricultural Publishing House, Hanoi, Vietnam, pp 47–71

  • Cavelier J, Aide TM, Santos C, Eusse AM, Dupuy JM (1998) The savannization of moist forests of the Sierra Nevada de Santa Marta, Colombia. Journal of Biogeography 25:901–912

    Article  Google Scholar 

  • Chambers R (1994) The origins and practice of Participatory Rural Appraisal. World Development 22:953–969

    Article  Google Scholar 

  • Cottenie A (1980) Soil and plant testing and analysis as a basis of fertilizer recommendation. FAO Soils Bulletin 38/2. FAO, Rome, Italy

    Google Scholar 

  • Dale V, Archer S, Chang M, Ojima MD (2005) Ecological impacts and mitigation strategies for rural land management. Ecological Applications 15:1879–1892

    Article  Google Scholar 

  • Delang CO (2006) Indigenous systems of forest classification: understanding land use patterns and the role of NTFPs in shifting cultivators’s subsistence economy. Environmental Management 37:470–486

    Article  Google Scholar 

  • Donovan D, Rambo AT, Fox J, Cuc LT, Vien TD (eds) (1997) Development trends in Vietnam’s northern mountain region. An overview and analysis, vol 1. National Political Publishing House, Hanoi, Vietnam, 110 pp

  • Drew WB (1974) The ecological role of bamboos in relation to the military use of herbicides on forests in South Vietnam. National Academy of Sciences, National Research Council, Washington DC, USA

    Google Scholar 

  • Driessen P, Deckers J, Spaargaren O, Nachtergaele F (eds) (2001) Lecture notes of the major soils of the world. World Soil Resources Reports 94. FAO, Rome, Italy, 334 pp

    Google Scholar 

  • Eguienta Y, Martin C, Lecomte P, Husson O, Castella JC (2002) Crop-livestock interactions in northern Viet Nam: issues, diversity of farmer’s responses and alternatives for sustainable integration of animals in upland agricultural systems. In: Castella JC, Quang DD (eds) Doi Moi in the mountains: land use changes and farmers’ livelihood strategies in Bac Kan province, Viet Nam. Agricultural Publishing House, Hanoi, Vietnam, pp 221–247

  • FAO (2002) Global forest resources assessment 2000. FAO Forestry Papers 140. FAO, Rome, Italy, 512 pp

    Google Scholar 

  • FAO, ISRIC and ISSS (1998) World reference base for soil resources. World Soil Resources Reports 84. FAO, Rome, Italy, 88 pp

    Google Scholar 

  • Fox J, Vogler JB (2005) Land-use and land-cover change in montane mainland Southeast Asia. Environmental Management 36:394–403

    Article  Google Scholar 

  • Fox J, Truong DM, Rambo AT, Tuyen NP, Cuc LT, Leisz S (2000) Shifting cultivation: a new old paradigm for managing tropical forests. BioScience 50:521–528

    Google Scholar 

  • Frampton CM, Pekelharing CJ, Payton IJ (2001) A fast method for monitoring foliage density on single lower-canopy trees. Environmental Monitoring and Assessment 72:227–234

    Article  CAS  Google Scholar 

  • Fujisaka S, Castilla C, Escobar G, Rodrigues V, Veneklass E, Thomas R, Fisher M (1998a) The effects of forest conversion on annual crops and pastures: Estimates of carbon emissions and plant species loss in a Brazilian Amazon colony. Agriculture, Ecosystems and Environment 69:17–26

    Article  Google Scholar 

  • Fujisaka S, Escobar G, Veneklaas E (1998b) Plant community diversity relative to human land uses in an Amazon forest colony. Biodiversity and Conservation 7:41–57

    Article  Google Scholar 

  • GDLA (General Department of Land Administration) (2001) Results of investigation and inventory of unused land at the national level. Mapping Publishing House, Hanoi, Vietnam (in Vietnamese)

    Google Scholar 

  • Griscom BW, Ashton MS (2003) Bamboo control of forest succession: Guadua weberbaueri Pilger in southeastern Peru. Forest Ecology and Management 175:445–454

    Article  Google Scholar 

  • Harcombe PA (1980) Soil nutrient loss as a factor in early tropical secondary successions. Biotropica 12:8–15

    Article  Google Scholar 

  • Helvetas (2000) Report of the Rapid Market Appraisal (RMA): Into animal products originating in Cao Bang province. Helvetas, Hanoi, Vietnam, 49 pp

  • Hill MO, Gauch HG (1980) Detrended Correspondence Analysis: an improved ordination technique. Vegetatio 42:47–58

    Article  Google Scholar 

  • Ivens GW (1983) The natural control of Imperata cylindrica: Nigeria and Northern Thailand. Mountain Research and Development 3:327–377

    Article  Google Scholar 

  • Kellman M (1980) Geographic patterning in tropical weed communities and early secondary successions. Biotropica 12:34–39

    Article  Google Scholar 

  • Kershaw KA (1973) Quantitative and dynamic plant ecology. Edward Arnold, London, UK, 308 pp

    Google Scholar 

  • Kupfer J, Webbeking A, Franklin S (2004) Forest fragmentation affects early successional patterns on shifting cultivation fields near Indian Church, Belize. Agriculture, Ecosystems and Environment 103:509–518

    Article  Google Scholar 

  • Magurran A (2004) Measuring biological diversity. Blackwell Science, Oxford, UK, 256 pp

    Google Scholar 

  • Phan MV (2005) Characterization of barren hills and perspective for rehabilitation in Northern Vietnam. Grauer Verlag, Stuttgart, Germany, 163 pp

  • Menzies N (1997) The villagers view of environmental history in Yunnan province. In: Elvin M, Liu T (eds) Sediments of time: environment and society in Chinese history. Cambridge University Press, Cambridge, UK, pp 107–131

    Google Scholar 

  • Metzger JP (2003) Effects of slash-and-burn fallow periods on landscape structure. Environmental Conservation 30:325–333

    Article  Google Scholar 

  • Nair PKR (1993) An introduction to agroforestry. Kluwer Academic Publishers, Dordrecht, The Netherlands, 520 pp

    Google Scholar 

  • Nakano K (1978) An ecological study of swidden agriculture at a village in Northern Thailand. Southeast Asian Studies 16:411–446

    Google Scholar 

  • NASRV (National Assembly of the SR Vietnam) (1999) Land law. National Publishing House, Hanoi, Vietnam

    Google Scholar 

  • NIAPP (National Institute for Agricultural Planning and Projection) (2001) MARD, Hanoi, Vietnam (in Vietnamese)

  • Ohtsuka T (1999) Early stages of secondary succession on abandoned cropland in north-east Borneo. Ecological Research 14:281–290

    Article  Google Scholar 

  • Oksanen J, Kindt R, Legendre P, O’Hara RB (2007) vegan: Community Ecology Package. Version 1.8–5. [online] URL: http://www.cran.r-project.org/

  • Paniagua A, Kammerbauer J, Avedillo M, Andrews AM (1999) Relationship of soil characteristics to vegetation successions on a sequence of degraded and rehabilitated soils in Honduras. Agriculture, Ecosystems and Environment 72:215–225

    Article  Google Scholar 

  • Pickett STA (1989) Space for time substitution as an alternative to long-term studies. In: Likens GE (ed) Long-term studies in ecology: approaches and alternatives. Springer, New York, USA, pp 110–135

    Google Scholar 

  • Poffenberger M (ed) (1998) Stewards of Vietnam’s upland forests. A collaborative study by the Asia Forest Network and the Forest Inventory and Planning Institute. Center for Southeast Asia Studies, Berkeley, USA, 104 pp

    Google Scholar 

  • Quimio JM (1996) Grassland vegetation in Western Leyte, Philippines. Culterra 22. Albert-Ludwig University Freiburg, Freiburg, Germany, 195 pp

    Google Scholar 

  • Ramakrishnan PS, Mishra BK (1981) Population dynamics of Eupatorium adenophorum Spreng during secondary succession after slash and burn agriculture (jhum) in North Eastern India. Weed Research 22:77–84

    Article  Google Scholar 

  • R Development Core Team (2007) R: A language and environment for statistical computing. Version 2.6.0. R Foundation for Statistical Computing, Vienna, Austria. [online] URL: http://www.R-project.org

  • Roder W, Phengchanh S, Keoboulapha B, Maniphone S (1995) Chromolaena odorata in slash-and-burn rice systems of northern Laos. Agroforestry Systems 31:79–92

    Article  Google Scholar 

  • Russell AE, Raich JW, Vitousek PM (1998) The ecology of the climbing fern Dicranopteris linearis on windward Mauna Loa, Hawaii. Journal of Ecology 86:765–779

    Article  Google Scholar 

  • Schmidt M (1958) La place des graminées dans les formations végétales. Agronomie Tropicale 13:631–648

    Google Scholar 

  • Schmidt-Vogt D (1999) Swidden farming and fallow vegetation in Northern Thailand. Geological Research Volume 8. Franz Steiner Verlag, Stuttgart, Germany, 342 pp

    Google Scholar 

  • Silver WL, Ostertag L, Lugo AE (2000) The potential for carbon sequestration through reforestation of abandoned tropical agricultural and pasture lands. Restoration Ecology 8:394–408

    Article  Google Scholar 

  • Sowerwine JC (2004) Territorialisation and the politics of highland landscapes in Vietnam: negotiating property relations in policy, meaning and practice. Conservation & Society 2:97–136

    Google Scholar 

  • Tamimi YN, Silva JA, Yost RS, Hue NV (1997) Adequate nutrient levels in soils and plants in Hawaii (general guide). Agronomy and Soils AS-3, CTAHR, University of Hawaii at Manoa, Honolulu, USA

    Google Scholar 

  • Venables W, Ripley B (2002) Modern Applied Statistics with S. Springer, New York, USA, 490 pp

    Google Scholar 

  • Verboom WC (1968) Grassland successions and associations in Pahang, Central Malaya. Tropical Agriculture (Trinidad) 45:47–49

    Google Scholar 

  • Voundi Nkana JC, Tonye J (2003) Assessment of certain soil properties related to different land-use systems in the Kaya watershed of the humid forest zone of Cameroon. Land Degradation and Development 14:56–67

    Article  Google Scholar 

  • Watanabe T, Osaki M (2001) Influence of aluminium and phosphorus on growth and xylem sap composition in Melastoma malabathricum L. Plant and Soil 237:63–70

    Article  CAS  Google Scholar 

  • Weber WA (1982) Mnemonic three-letter acronyms for the families of vascular plants: a device for more effective herbarium curation. Taxon 31:74–88

    Article  Google Scholar 

  • Wezel A, Steinmüller N, Friederichsen JR (2002) Slope position effects on soil fertility and crop productivity and implications for soil conservation in upland northwest Vietnam. Agriculture, Ecosystems and Environment 91:113–126

    Article  Google Scholar 

  • Whitmore TC (1975) Tropical forests of the Far East. Clarendon Press, Oxford, UK, 282 pp

    Google Scholar 

  • Wikramanayake E, Dinerstein E, Loucks C, Olson D, Morrison J, Lamoreux J, McKnight M, Hedao P (2001) Terrestrial Ecoregions of the Indo-Pacific: a conservation assessment. Island Press, Washington DC, USA, 824 pp

    Google Scholar 

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Acknowledgments

This work was a part of the C2 subproject of the Uplands Program (SFB 564: “Sustainable land use and rural development in mountainous regions of SE Asia”), funded by the German Research Foundation (DFG). The first author thanks the Vater und Sohn Eiselen Stiftung (Ulm, Germany) for the research scholarship. The support of our work in Vietnam by the Vietnamese Agricultural Science Institute (Hanoi, Vietnam), and the Systèmes Agraires de Montagnes Project is acknowledged. We thank Prof. Tran Dinh Nghia (Hanoi National University, Vietnam) and Dr. Steve Renvoize (Royal Botanical Gardens, Kew, U.K.) for the supervision of species identification, Dr. Sam Fujisaka (CIAT, Colombia) for critical reading of the manuscript, and Prof. Ernest A. Kirkby (University of Leeds, U.K.) for linguistic improvements.

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Correspondence to Nina Nikolic.

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Table 6 Floristic transition from open grassland to old-growth forest

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Nikolic, N., Schultze-Kraft, R., Nikolic, M. et al. Land Degradation on Barren Hills: A Case Study in Northeast Vietnam. Environmental Management 42, 19–36 (2008). https://doi.org/10.1007/s00267-008-9099-1

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