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Integrated land-use systems: Assessment of promising agroforest and alternative land-use practices to enhance carbon conservation and sequestration

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Abstract

Degraded or sub-standard soils and marginal lands occupy a significant proportion of boreal, temperate and tropical biomes. Management of these lands with a wide range of existing, site-specific, integrated, agroforest systems represents a significant global opportunity to reduce the accumulation of greenhouse gases in the atmosphere. Establishment of extensive agricultural, agroforest, and alternative land-use systems on marginal or degraded lands could sequester 0.82–2.2 Pg carbon (C) per year, globally, over a 50-year time-frame. Moreover, slowing soil degradation by alternative grassland management and by impeding desertification could conserve up to 0.5–1.5 Pg C annually. A global analysis of biologic and economic data from 94 nations representing diverse climatic and edaphic conditions reveals a range of integrated land-use systems which could be used to establish and manage vegetation on marginal or degraded lands. Promising land-use systems and practices identified to conserve and temporarily store C include agroforestry systems, fuelwood and fiber plantations, bioreserves, intercropping systems, and shelterbelts/windbreaks. For example, successful establishment of low-intensity agroforestry systems can store up to 70 Mg C/ha in boreal, temperate and tropical ecoregions. The mean initial cost of soil rehabilitation and revegetation ranges from $500–3,000/ha for the 94 nations surveyed. Natural regeneration of woody vegetation or agro-afforestation establishment costs were less than $1000/ha in temperate and tropical regions. The costs of C sequestration in soil and vegetation systems range from $1-69/Mg C, which compares favorably with other options to reduce greenhouse gas emissions to the atmosphere. Although agroforestry system projects were recently established to conserve and sequester C in Guatemala and Malaysia, constraints to wide-spread implementation include social conditions (demographic factors, land tenure issues, market conditions, lack of infrastructure), economic obstacles (difficulty of demonstrating benefits of alternative systems, capital requirements, lack of financial incentives) and, ecologic considerations (limited knowledge of impacts and sustainability of some systems).

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References

  • Allan, T. and Lanley, J. P.: 1991, ‘Overview of Status and Trends of World Forests’, in Howlett, D. and Sargent, C. (eds.),Proceedings of Technical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., pp. 17–39.

    Google Scholar 

  • Andrasko, K., Heaton, K., and Winnett, S.: 1991, ‘Evaluating the Costs and Efficiency of Options to Manage Global Forests: A Cost Curve Approach’, in Howlett, D. and Sargent, C. (eds.),Proceedings of Technical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., pp. 216–233.

    Google Scholar 

  • Apps, M. J., Kurz, W. A., Luxmoore, R. J., Nilsson, L. L., Sedjo, R. A., Schmidt, R., Simpson, L. G., and Vinson, T. S.: 1993, ‘Boreal Forests and Tundra’,Water Air Soil Poll. 70, 39–54.

    Google Scholar 

  • Bailey, R. G.: 1989, ‘Explanatory Supplement to Ecoregions Map of the Continents’,Environm. Conserv. 16, 307–309.

    Google Scholar 

  • Barnwell, T. O., Jackson, R. B., IV, Elliott, E. T., Burke, I. C., Cole, C. V., Paustian, K., Paul, E. A., Donigian, A. S., Patwardhan, A. S., Rowell, A., and Weinrich, K.: 1992, ‘An Approach to Assessment of Management Impacts on Agricultural Carbon’,Water Air Soil Poll. 64, 423–435.

    Google Scholar 

  • Barrett-Lennard, E. G., Malcom, C. V., Stern, W. R., and Wilkins, S. M. (eds.): 1986,Forage and Fuel Production from Salt-Affected Wasteland, Elsevier Science Publishing, New York, NY, U.S.A., 459 pp.

    Google Scholar 

  • Binkley, D., Cromack, K., and Fredriksen, R. I.: 1982, ‘Nitrogen Accretion and Availability in Some Snowbrush Ecosystems’,For. Sci. 28, 720–724.

    Google Scholar 

  • Birdsey, R. A., Plantiga, A. J., and Heath, L. S.: 1993, ‘Past Prospective Carbon Storage in United States Forests’,For. Ecol. Manag. 58, 33–40.

    Google Scholar 

  • Boonkird, S. A., Fernandes, E. C. M., and Nair, P. K. R.: 1991, ‘Forest Villages: An Agroforestry Approach to Rehabilitating Forest Land Degraded by Shifting Cultivation in Thailand’, in Nair, P. K. R. (ed.),Agroforestry Systems in the Tropics, Kluwer Academic Publishers, Boston, MA, pp. 211–228.

    Google Scholar 

  • Boring, L. R. and Swank, W. T.: 1984, ‘The Role of Black Locust (Robinia pseudoacacia) in Forest Succession’,J. Ecol. 72, 749–766.

    Google Scholar 

  • Bouwman, A. F. (ed.): 1989,Soils and the Greenhouse Effect, Wiley, New York, NY, U.S.A.

    Google Scholar 

  • Brown, S., Hall, C. A. S., Knabe, W., Raich, J., Trexler, M. C., and Woomer, P.: 1993, ‘Tropical Forests: Their Past, Present and Potential Future Role in the Terrestrial Carbon Budget’,Water Air Soil Poll. 70, 71–94.

    Google Scholar 

  • Burley, J. and Stewart, J.: 1985, ‘Increasing Productivity of Multipurpose Trees’,International Union of Forest Research Organizations, Vienna, Austria, 560 pp.

  • Cole, C. V., Flach, K., Lee, J., Sauerbeck, D., and Stewart, B.: 1993, ‘Agricultural Sources and Sinks of Carbon’,Water Air Soil Poll. 70, 111–122.

    Google Scholar 

  • Dixon, R. K. and Turner, D. P.: 1991, ‘The Global Carbon Cycle and Climate Change: Responses and Feedbacks from Below-Ground Systems’,Environm. Poll. 73, 245–262.

    Google Scholar 

  • Dixon, R. K., Andrasko, K. J., Sussman, F. A., Lavinson, M. A., Trexler, M. C., and Vinson, T. S.: 1993a, ‘Forest Sector Carbon Offset Programs: Near-Term Opportunities to Reduce Greenhouse Gas Emissions to the Atmosphere’,Water Air Soil Poll. 70, 561–577.

    Google Scholar 

  • Dixon, R. K., Brown, S., Houghton, R. A., Solomon, A. M., Trexler, M. C., and Wisniewski, J.: 1994, ‘Carbon Pools and Flux of Global Forest Systems’,Science 263, 185–190.

    Google Scholar 

  • Dixon, R. K., Winjum, J. K., and Schroeder, P. E.: 1993b, ‘Conservation and Sequestration of Carbon: The Potential of Forest and Agroforest Management Practices’,Glob. Environm. Change 2, 159–173.

    Google Scholar 

  • Ewel, J. J.: 1986, ‘Designing Agricultural Ecosystems for the Humid Tropics’,Ann. Rev. Ecol. Syst. 17, 245–271.

    Google Scholar 

  • Garrett, H. E. (ed.): 1991,Proceedings of Second Conference on Agroforestry in North America, University of Missouri, Columbia, MO, U.S.A., 403 pp.

    Google Scholar 

  • Gaston, G. G., Kolchugina, T. P., and Vinson, T. S.: 1993, ‘Potential Effect of No-Till Management on Carbon in the Agricultural Soils of the Former Soviet Union’,Agricult. Ecosyst. Environm. 45, 295–309.

    Google Scholar 

  • Graham, R. L., Perlack, R. D., Prasad, A. M. G., Ranney, J. W., and Waddle, D. B., 1990, ‘Greenhouse Gas Emissions in Sub-Saharan Africa’, U.S. Department of Energy, Oak Ridge National Laboratory, No. ORNL-6640, 135 pp.

  • Grainger, A.: 1988, ‘Estimating Areas of Degraded Tropical Lands Requiring Replenishment of Forest Cover’,Intern. Tree Crop J. 5, 31–61.

    Google Scholar 

  • Gregerson, H., Draper, S., and Elz, D.: 1989, ‘People and Trees: The Role of Social Forestry in Sustainable Development’, EDI Seminar Series, The World Bank, Washington, DC, 273 pp.

    Google Scholar 

  • Hall, D. O. and Rosilo-Calle, F.: 1990, ‘African Forests and Grasslands: Sources or Sinks of Greenhouse Gases’, inProceedings of International Conference on Global Warming and Climate Change: African Perspectives, Nairobi, Kenya, pp. 1–23.

  • Harmon, M. E., Ferrell, W. K., and Franklin, J. F.: 1990, ‘Effects on Carbon Storage of Conversion of Old-Growth Forests to Young Forests’,Science 247, 699–702.

    Google Scholar 

  • Heath, L. S., Kauppi, P. E., Burschel, P., Gregor, H. D., Guderion, R., Kohlmaier, G. H., Lorenz, S., Overdieck, D., Scholz, F., Thoasius, H., and Weber, M.: 1993, ‘Contribution of Temperate Forests to the World's Carbon Budget’,Water Air Soil Poll. 70, 55–70.

    Google Scholar 

  • Hellden, U.: 1992, ‘Desertification-Time for an Assessment?’Ambio 20, 372–383.

    Google Scholar 

  • Hogan, K. P. and Leng, R. A.: 1992, ‘Methane Emissions Form Ruminants in Semi-Arid Regions’, in S. Boag (ed.),Proceedings of Workshop: Assessing Technologies and Management Systems ofAgriculture and Forestry in Relation to Climate Change, Australian Government Publishing Service, Canberra, Australia, pp. 102–104.

    Google Scholar 

  • Houghton, R. A., Leftkowitz, D. S., and Skole, D. L.: 1991a, ‘Changes in the Landscape of Latin America between 1850 and 1985, I. Progressive Loss of Forests’,For. Ecol. Manag. 38, 143–172.

    Google Scholar 

  • Houghton, R. A., Unruh, J., and Lefebvre, P. A.: 1991b, ‘Current Land-Use in the Tropics and Its Potential for Sequestering Carbon’, in Howlett, D. and Sargent, C. (eds.),Proceedings of Technical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., pp. 297–310.

    Google Scholar 

  • Howden, S. M., McKeon, G. M., Scanlon, J. C., Carger, J. O., White, D. H., and Galbally, I. E.: 1992, ‘Managing Pastures in Northern Australia to Minimize Greenhouse Gas Emissions’, in Boag, S. (ed.),Proceedings of Workshop: Assessing Technologies and Management Systems of Agriculture and Forestry in Relation to Climate Change, Australian Government Publishing Service, Canberra, Australia, pp. 61–67.

    Google Scholar 

  • Howlett, D. and Sargent, C. (eds.): 1991,Proceedings of Technical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., 349 pp.

    Google Scholar 

  • IMF: 1990,International Financial Statistics Yearbook, International Monetary Fund, Volume XLIV, Washington, DC, 602 pp.

    Google Scholar 

  • IPCC: 1990,Climate Change: The IPCC Scientific Assessment, Working Group I Report, WMO/UNEP, University Press, Cambridge, U.K., 365 pp.

    Google Scholar 

  • Iverson, L. R., Brown, S., Grainger, A., Prasad, A., and Liu, D.: 1993, ‘Carbon Sequestration in Tropical Asia: An Assessment of Technically Suitable Forest Lands Using Geographic Information Analysis’,Clim. Res. 3, 23–38.

    Google Scholar 

  • Jain, R. K., Paliwal, K., Dixon, R. K., and Gjerstad, D. H.: 1989, ‘Improving Productivity of Multupurpose Trees Growing on Substandard Soils in India’,J. Forestry 87, 38–42.

    Google Scholar 

  • Jenkinson, D. S.: 1971, ‘The Accumulation of Organic Matter in Soil Left Uncultivated’, inRothamsted Experimental Station: Report for 1970, part 21, pp. 113–137, Rothamsted Experimental Station, Harpenden-Herts, U.K.

    Google Scholar 

  • Jenkinson, D. S. and Rayner, J. H.: 1977, ‘The Turnover of Soil Organic Matter in Some of the Rothamsted Classical Experiment’,Soil Science 5, 298–305.

    Google Scholar 

  • Johnson, D. W.: 1992, ‘Effects of Forest Management on Soil Carbon Storage’,Water Air Soil Poll. 64, 83–100.

    Google Scholar 

  • Johnson, M. G. and Kern, J. S. (eds.): 1991,Sequestering Carbon in Soils: A Workshop to Explore the Potential for Mitigating Global Climate Change, EPA/600/3-91/031, U.S. Environmental Protection Agency, Corvallis, OR, 85 pp.

    Google Scholar 

  • Jones, L. S., Anderson, O. E., and Stacy, S. V.: 1966, ‘Some Effects of Sod-Based Rotations upon Soil Properties’, Georgia Agricultural Experiment Station Bulletin 166, Athens, GA.

    Google Scholar 

  • Juo, A. S. R. and Lal, R.: 1979, ‘Nutrient Profile in a Tropical Alfisol under Conventional and No-Till Systems’,Soil Sci. 127, 168–173.

    Google Scholar 

  • Kauppi, P. E., Mielikäinen, K., and Kuusela, K.: 1992, ‘Biomass and Carbon Budget of European Forests, 1971–1990’,Science 256, 70–78.

    Google Scholar 

  • Kern, J. S. and Johnson, M. G.: 1993, ‘Conservation Tillage Impacts on National Soil and Atmospheric Carbon Levels’,Soil Sci. Soc. Amer. J. 57, 200–210.

    Google Scholar 

  • King, G. A.: 1993, ‘Conceptual Approaches for Incorporating Climate Change into the Development of Forest Management Options for Sequestering Carbon’,Clim. Res. 3, 61–78.

    Google Scholar 

  • Krankina, O. N. and Dixon, R. K.: 1992, ‘Forest Management in Russia: Challenges and Opportunities in the Era of Perestroika’,J. Forestry 90, 29–34.

    Google Scholar 

  • Krankina, O. N. and Dixon, R. K.: 1993, ‘Forest Management Options to Conserve and Sequester Terrestrial Carbon in Russia’,World Resource Rev. 6, 88–101.

    Google Scholar 

  • Lal, R.: 1984, ‘Soil Erosion from Tropical Arable Lands and Its Control’,Adv. Agron. 37, 183–248.

    Google Scholar 

  • Lal, R.: 1989, ‘Agroforestry Systems and Soil Surface Management of a Tropical Alfisol. III. Soil Chemical Properties’,Agrofor. Syst. 8, 113–132.

    Google Scholar 

  • Lee, J. J. and Lammers, D. A.: 1990, ‘An Approach to the Regional Evaluation of the Responses of Soils to Global Climate Change’, in Bouwman, A.F. (ed.),Soils and the Greenhouse Effect, John Wiley and Sons, New York, NY, pp. 395–399.

    Google Scholar 

  • Lugo, A. E., Sanchez, M. J., and Brown, S.: 1986, ‘Land Use and Organic Carbon Content of Some Subtropical Soils’,Plant Soil 96, 185–196.

    Google Scholar 

  • MacDicken, K. G. and Vergara, N. T.: 1990, ‘Agroforestry: Classification and Management’, Wiley, New York, NY, 382 pp.

    Google Scholar 

  • Manabe, S. and Wetherald, R. T.: 1987, ‘Large-Scale Changes in Soil Wetness Induced by an Increase in Carbon Dioxide’,J. Atmos. Sci. 44, 1211–1235.

    Google Scholar 

  • Mann, L. K.: 1986, ‘Changes in Soil Carbon after Cultivation’,Soil Science 142, 279–288.

    Google Scholar 

  • McKeon, G. M., Howden, S. M., and Smith, M. D.: 1992, ‘The Management of Extensive Agriculture: Greenhouse Gas Emissions and Climate Change’, in Boag, S. (ed.),Proceedings of Workshop: Assessing Technologies and Management Systems of Agriculture and Forestry in Relation to Climate Change, Australian Government Publishing Service, Canberra, Australia, pp. 42–47.

    Google Scholar 

  • Mitchell, J. F. B.: 1989, ‘The Greenhouse Effect and Climate Change’,Rev. Geophys. 27, 115–139.

    Google Scholar 

  • National Academy of Sciences (NAS): 1980,Firewood Crops, Shrub and Tree Species for Energy Production, U.S. National Academy Science, Washington, DC, 236 pp.

    Google Scholar 

  • National Academy of Sciences (NAS): 1991,Policy Implications of Greenhouse Warming, U.S. National Academy Press, Washington, DC, 127 pp.

    Google Scholar 

  • Neilson, R. P., King, G. A., and Koerper, G.: 1991, ‘Towards a Rule-Based Biome Model’,Landsc. Ecol. 7, 27–43.

    Google Scholar 

  • Ojima, D. S., Dirks, B. O. M., Glenn, E. P., Owensby, C. E., and Scurlock, J. O.: 1993, ‘Assessment of C Budget for Grasslands and Drylands of the World’,Water Air Soil Poll. 70, 95–110.

    Google Scholar 

  • Prentice, K. C. and Fung, I. Y.: 1990, ‘Bioclimatic Simulations Test the Sensitivity of Terrestrial Carbon Storage to Perturbed Climates’,Nature 346, 48–51.

    Google Scholar 

  • Rasmussen, P. E. and Rhode, C. R.: 1988, ‘Long-Term Tillage and Nitrogen Fertilization Effects on Organic Nitrogen and Carbon in a Semiarid Soil’,J. Soil Sci. Soc. Amer. 52, 1114–1117.

    Google Scholar 

  • Rasmussen, P. E. and Smiley, R. W.: 1989, ‘Long-Term Management Effects on Soil Productivity and Crop Yield in Semi-Arid Regions of Eastern Oregon’, Station Bulletin 675, USDA Agricultural Research and Experiment Station, Pendleton, OR.

    Google Scholar 

  • Row, C.: 1978, ‘Economics of Track Size in Timber Growing’,J. Forestry 76, 576–582.

    Google Scholar 

  • Row, C. and Phelps, R.: 1992, ‘Carbon Cycle Impacts of Improving Forest Products Utilization and Recycling’, in Quereshi, A. (ed.),Proceedings of North American Conference on Forestry Responses to Climate Change, Climate Institute, Washington, DC, pp. 208–219.

    Google Scholar 

  • Rubin, E. S., Cooper, R. M., Frosch, R. A., Lee, T. H., Marland, G., Rosenfeld, A. H., Stine, D. D.: 1992, ‘Realistic Mitigation Options for Global Warming’,Science 257, 148–266.

    Google Scholar 

  • Sampson, R. N., Wright, L. L., Winjum, J. K., Kinsman, J. D., Benneman, J., Kürsten, E., and Scurlock, J. M. O.: 1993, ‘Biomass Management and Energy’,Water Air Soil Poll. 70, 139–159.

    Google Scholar 

  • Sanchez, P. A. and Benites, J. R.: 1987, ‘Low-Input Cropping for Acid Soils of the Humid Tropics’,Science 238, 1521–1527.

    Google Scholar 

  • Schneider S. J.: 1989, ‘The Greenhouse Effect: Science and Policy’,Science 243, 771–781.

    Google Scholar 

  • Schroeder, P. E.: 1991, ‘Can Intensive Management Increase Carbon Storage in Forests’,Environm. Manag. 15, 475–481.

    Google Scholar 

  • Schroeder, P. E.: 1993, ‘Agroforestry Systems: Integrated Land-Use to Store and Conserve Carbon’,Clim. Res. 3, 53–60.

    Google Scholar 

  • Schroeder, P. E., Dixon, R. K., and Winjum, J. K.: 1993, ‘Forest Management and Agroforestry to Sequester and Conserve Atmospheric Carbon Dioxide’,Unasylva 44, 52–60.

    Google Scholar 

  • Sharma, R. N., Sharma, H. L., and Garcha, H. S. (eds.): 1989, ‘Fuelwood from Wasteland’, Bioenergy Society of India, New Delhi, India, 486 pp.

    Google Scholar 

  • Shephard, G., Shanks, E., and Hobley, M.: 1991, ‘National Experiences in Managing Tropical and Sub-Tropical Dry Forests’, in Howlett, D. and Sargent, C. (eds.),Proceedings of Technical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., pp. 70–112.

    Google Scholar 

  • Shinde, D. A. and Ghosh, A. B.: 1971, ‘Effect of Continuous Cropping and Manuring on Crop Yield and Characteristics of a Medium Black Soil’,proc. Intern. Symp. Soil Fert. Eval. 1, 905–916.

    Google Scholar 

  • Smith, J. B. and Tirpak, D. A.: 1989, ‘The Potential Effects of Climate Change on the United States’, EPA-230-05-89-050, U.S. Environmental Protection Agency, Washington, DC.

    Google Scholar 

  • Smith, T. M., Cramer, W. P., Dixon, R. K., Leemans, R., Neilson, R. P., and Solomon, A. M.: 1993, ‘The Global Terrestrial Carbon Cycle’,Water Air Soil Poll. 70, 19–38.

    Google Scholar 

  • Smith, T. M., Shugart, H. H., Bonan, G. B., and Smith, J. B.: 1991, ‘Modelling the Potential Response of Vegetation to Global Climate Change’,Advanc. Ecol. Res. 22, 93–116.

    Google Scholar 

  • Tarrant, R. F. and Miller, R. E.: 1963, ‘Accumulation of Organic Matter and Soil Nitrogen beneath a Plantation of Red Alder and Douglas-Fir’,Soil Sci. Soc. Amer. J. 27, 231–234.

    Google Scholar 

  • Trexler, M.: 1991, ‘Estimating Tropical Biomass Futures: A Tentative Scenario’, in Howlett, D. and Sargent, C. (eds.),Proceedings of Techical Workshop to Explore Options for Global Forestry Management, IIED, London, U.K., pp. 311–318.

    Google Scholar 

  • Trexler, M. C. and Haugen, C. M.: 1993, ‘Keeping It Green: Evaluating Tropical Forestry Strategies to Slow Global Warming’, World Resources Institute, Washington, D.C., in press.

    Google Scholar 

  • Unruh, J. D., Houghton, R. A., and LeFebvre, P. A.: 1993, ‘Carbon Storage in Agroforestry: An Estimate for Sub-Saharan Africa’,Clim. Res. 3, 39–52.

    Google Scholar 

  • Winjum, J. K. and Lewis, D. K.: 1993, ‘Forest Management and the Economics of Carbon Storage: The Non-Financial Component’,Clim. Res. 3, 111–119.

    Google Scholar 

  • Winjum, J. K., Dixon, R. K., and Schroeder, P. E.: 1992, ‘Estimating the Global Potential of Forest and Agroforest Management Practices to Sequester Carbon’,Air Water Soil Poll. 64, 213–228.

    Google Scholar 

  • Winjum, J. K., Dixon, R. K., and Schroeder, P. E.: 1993a, ‘Forest Management and Carbon Storage: An Analysis of 12 Key Forest Nations’,Air Water Soil Poll. 70, 239–257.

    Google Scholar 

  • Winjum, J. K., Meganck, R. A., and Dixon, R. K.: 1993b, ‘Expanding Global Forest Management: An Easy-First Proposal’,J. Forestry 91, 38–42.

    Google Scholar 

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The information in this document has been funded by the U.S. Environmental Protection Agency. It has been subject to the Agency's peer and administrative review, and it has been approved for publication as an EPA document. Mention of trade names or commercial products does not constitute endorsement for use.

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Dixon, R.K., Winjum, J.K., Andrasko, K.J. et al. Integrated land-use systems: Assessment of promising agroforest and alternative land-use practices to enhance carbon conservation and sequestration. Climatic Change 27, 71–92 (1994). https://doi.org/10.1007/BF01098474

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