Climate Change

 

Documents

Articles

    Mutuo, P.K., Albrecht, A. and Cadisch, G. 2005. Localization of organic carbon within soil water stable aggregates and free organic matter fractions under different management systems (in Preparation).

    Mutuo, P.K., G. Cadisch, and A. Albrecht , 2005. Relating the sequestration of SOC in fine soil fractions to their C saturation deficits. Australian Journal of Soil Research (Submitted).

    Mutuo, P.K., K.D. Shepherd, A. Albrecht, and G. Cadisch, 2005. Prediction of Carbon Mineralization Rates from Different Soil Physical Fractions Using Diffuse Reflectance Spectroscopy. Soil Biology and Biochemistry (Accepted).

    Mutuo, P.K., G. Cadisch, A. Albrecht, C.A. Palm, and L. Verchot, 2005. Potential of agroforestry for carbon sequestration and mitigation of greenhouse gas emissions from soils in the tropics. Nutrient Cycling in Agroecosystems (Proofed).

    Palm C.A., J. C. Alegre, L. Arevalo, P. K. Mutuo, A. Mosier, and R. Coe, 2002. Nitrous Oxide and Methane Fluxes in Six Different Land Use Systems in the Peruvian Amazon. Global Biogeochemical Cycles 16 (4): 1073, doi:10.1029/2001GB001855.

    Albrecht, A. and Kandji, S.T., 2003. Carbon sequestration in tropical agroforestry systems. Agriculture, Ecosystems and the Environment 99: 15-27

    Verchot, L.V., Zomer, R., van Straaten, O., and Muys, B. Submitted. Implications of country-level decisions on the specification of crown cover in the definition of forests for land area eligible for afforestation and reforestation activities in the CDM. Climatic Change.

    Verchot, L.V., L. Hutabarat, K. H airiah and M. van Noordwijk., Submitted. Nitrogen Availability and Soil N 2 O Emissions Following Conversion of Forests to Coffee in Southern Sumatra. Global Biogeochemical Cycles

    Verchot, L.V., van Noordwijk, M., Kandji, S., Tomich, T., Ong, C., Albrecht, A., Mackensen, J., Bantilan, C., Anupama, C.K., and Palm, C., In press. Climate change: Linking adaptation and mitigation through agroforestry. Mitigation and Adaptation Strategies for Global Change, In press.

    Baaru, M., Mungendi, D., Batiano, A, Verchot, L. and W. Waceke., In press. Soil Microbial Biomass Carbon and Nitrogen as Influenced by Organic and Inorganic Fertilisation in Kenya. Uganda Journal of Agricultural Sciences. In press.

    Mutuo, P.K., G. Cadisch, A. Albrecht C.A. Palm, and L. Verchot. 2005. Potential of agroforestry for C sequestration and mitigation of nitrous oxide and methane emissions. Nutrient Cycling in Agroecosystems 71: 43–54, 2005.

    Mosier, A., R. Wassmann, L.V. Verchot, J. King and C. Palm. 2004. Methane and nitrogen oxide fluxes in tropical agricultural soils: Sources, sinks and mechanisms. Environment, Development and Sustainability 6:11-49.

    Palm, C. A., T.Tomich, M. van Noordwijk, S. Vosti, J. Gockowski, J. Alegre, L. Verchot. 2004. Mitigating GHG emissions in the humid tropics: Case studies from the Alternatives to Slash and Burn Program (ASB). Environment, Development and Sustainability 6: 145-162.

    Venterea, R.T., P.M. Groffman, M.S. Castro, L.V. Verchot, I.J. Fernandez, M.B. Adams, and L. Rustad. 2004. Soil emissions of nitric oxide gas in two forest watersheds subjected to persistent N inputs. Forest Ecology and Management, 196:335-349.

    Venterea, R.T., P.M. Groffman, L.V. Verchot, A.H. Magill, and J.D. Aber. 2004. Gross nitrogen process rates in temperate forest soils exhibiting symptoms of nitrogen saturation. Forest Ecology and Management 196:129-142.

    Venterea, R.T., P.M. Groffman, L.V. Verchot, A.H. Magill, J.D. Aber, and P. Steudler. 2003. Nitrogen oxide gas emissions from temperate forest soils receiving long-term nitrogen inputs. Global Change Biology 9:346-357.

    Verchot, Louis V., P.R. Moutinho, and E.A. Davidson. 2003. Leaf-Cutting Ant ( Atta sexdens ) Alters Nutrient Cycling: Deep Soil Inorganic Nitrogen Stocks, Mineralization, and Nitrification in Eastern Amazonia. Soil Biology and Biochemistry 35:1219-1222.

    Cattânio, J.H., E.A. Davidson, D.C. Nepstad, L.V. Verchot, and I.L. Ackerman., 2002. Unexpected results of a pilot throughfall exclusion experiment on soil emissions of CO 2 , CH 4 , N 2 O, and NO in eastern Amazonia . Biol Fertis Soils 36: 102-108.

    Verchot, L.V., P.M. Groffman and D.A. Frank., 2002. Landscape versus ungulate control of gross mineralization and gross nitrification in semi-arid grasslands of Yellowstone National Park. Soil Biology and Biochemistry 34:1691-1699.

    Davidson, E.A., K. Savage, L.V. Verchot., and R.I. Navarro. 2002. Minimizing artifacts and biases in chamber-based measurements of soil respiration. Agricultural and Forest Meteorology 113:21-37.

    Verchot, L.V., Z. Holmes, L. Mulon, P.M. Groffman and G.M. Lovett. 2001. Gross versus net rates of N mineralization and nitrification as indicators of functional differences between forest types. Soil Biology and Biochemistry. 33: 1889-1901.

    Verchot, L.V., E.A. Davidson, J.H. Cattânio and I.L. Ackerman. 2000. Land-use change and biogeochemical controls of methane fluxes in soils of eastern Amazonia. Ecosystems. 3:41-56.

    Davidson, E.A., L.V. Verchot, J.H. Cattânio, I.L. Ackerman and J.E.M. Carvalho. 2000. Effects of soil water content on soil respiration in forests and cattle pastures of eastern Amazonia. Biogeochemistry. 48:53-69.

    Davidson, E.A., M. Keller, H.E. Erickson, L.V. Verchot. E. Veldkamp. 2000. A cross-site test of a conceptual model of nitrous oxide and nitric oxide emissions from soils. BioScience 50:667-680.

    Davidson, E.A. and L.V. Verchot. 2000. Testing the hole-in-the-pipe model of nitric and nitrous oxide emissions from soils using the TRAGNET database. Global Biogeochemical Cycles. 14:1035-1042.

    Verchot, L.V. 1999. Cold storage of a tropical soil decreases nitrification potential. Soil Sci. Soc. Am. J. 63:1942-1944.

    Verchot, L.V., E.A. Davidson, J.H. Cattânio, I.L. Ackerman, H.E. Erickson and M. Keller, 1999. Land-use change and biogeochemical controls of nitrogen oxide emissions from soils in eastern Amazonia. Global Biogeochemical Cycles. 13: 31-46.

    Verchot, L.V., E.C. Franklin and J.W. Gilliam. 1998. Effects of agricultural runoff dispersion on nitrate reduction in forested filter zone soils. Soil Science Society of America Journal 62:1719-1724.

    Verchot, L.V., E.C. Franklin and J.W. Gilliam. 1997. Nitrogen cycling in Piedmont vegetated filter zones. II. Subsurface nitrate attenuation. Journal of Environmental Quality. 26:337-347.

    Verchot, L.V., E.C. Franklin and J.W. Gilliam. 1997. Nitrogen cycling in Piedmont vegetated filter zones. I. Surface Soil Processes. Journal of Environmental Quality. 26:327-336.

    Potter, C., E.A. Davidson and L.V. Verchot. 1996. Estimation of global biogeochemical controls and seasonality in soil methane consumption. Chemosphere. 32:2219-2246.

Theses

Mutuo P.K. 2004. Potential of improved tropical legume fallows and zero tillage practices for soil organic carbon sequestration. Ph.D. thesis, University of London, pp. 283.

Verchot, L.V. 1994. Nitrogen biogeochemical cycling in Piedmont vegetated filter zones. PhD Dissertation. North Carolina State University.

Others

Ackerman, I., P.R. Moutinho, L.V. Verchot, and E.A. Davidson. In press. Emissão de gases traço por ninhos de saúvas ( Atta sexdens ): implicações para a recuperação florestal em áreas de pasto abandonado na Amazônia oriental. In: Moutinho, P., M. Dias-Filho, and D. Nepstad (Eds.) FLORESTA AMAZÔNIA: Funções, Recuperação e alternativas à destruição.

Verchot, L.V., E.A. Davidson, J.H. Cattânio, I.L. Ackerman, H.E. Erickson and M. Keller. In press. A relação entre as mudanças no uso da terra e a emissão de óxidos de nitrogênio dos solos da Amazônia oriental. In: Moutinho, P., M. Dias-Filho, and D. Nepstad (Eds.) FLORESTA AMAZÔNIA: Funções, Recuperação e alternativas à destruição.

Kandji, S.T., L.V. Verchot, J. Mackensen, A. Boye, M. van Noordwijk, T. Tomich, C. Ong, A. Albrecht, and C. Palm., In press. Opportunities for linking adaptation to climate change and mitigation of greenhouse gas accumulation in agroforestry systems. ICRAF 25 th Anniversary Book, In press.

Groffman, P.M., Venterea. R.T., Verchot, L.V., and Potter, C.S. In press. Landscape and regional scale studies of nitrogen gas fluxes. In Wu, J. et al. (Ed.) Scaling and Uncertainty Analysis in Ecology: Methods and Applications. In press.

John O. Niles, J.O., T. Janson-Smith, C. Kelly, J. Henman, B. Stanley, L. Verchot. B. Locatelli, D. Murdiyarso. M. Dutschke, A. Michaelowa, A. Sari O. Tanujaya, M. Totten S. Pandya, S. Stier; and C. Romero. 2005. Climate, Community and Biodiversity Project Design Standards (First Edition). CCBA, Washington DC. May 2005. At: www.climate-standards.org .

Brumme R., Verchot L.V., Martikainen P.J., Potter C.S. 2005. Contribution of trace gases nitrous oxide (N2O) and methane (CH4) to the atmospheric warming balance of forest biomes. In: Griffiths, H. (Ed.) The Carbon Balance of Forest Biomes. BIOS Scientific Publishers Ltd., Oxford.

Verchot, L. 2004. Agroforestry in the CDM: An opportunity for synergy between mitigation and adaptation. In CDM Investment Newsletter. 2004 (3): 3-4.

Verchot, L.V., A. Mosier, E. Baggs, and C. Palm. 2004. Climate Change: Soil – Atmosphere Gas Exchange and Land-Use Change in Upland Tropical Soils. In C. Ong, M. van Noordwijk, G. Cadisch (Eds.) Belowground Interactions in Tropical Agroecosystems with Multiple Plant Components. CABI Publishers.

Mackensen J. and L. Verchot. 2004. Modalities for small-scale afforestation and reforestation projects under the Clean Development Mechanism. In CDM Investment Newsletter. 2004 (3):8-11.

Baggs, E.M., G. Cadisch, L.V. Verchot, N. Millar, and J.K. Ndufa. 2002. Environmental impacts of tropical agricultural systems: N 2 O emissions and organic matter management. Transactions of the World Congress of Soil Science. 1164.

Cattânio, J.H., E.A. Davidson, D.C. Nepstad, L.V. Verchot, and I.L. Ackerman. 1999. Intensificação do periodo seco e fluxo de CO 2 do solo de uma floresta primária no Sudoeste Amazonico. Boletim Tecnico da Faculdade de Ciênçias Agrárias do Pará (Technical Bulletin of the Faculty of Agricultural Sciences of Pará) No. 28.

Cattânio, J.H., E.A. Davidson, L.V. Verchot, D.C. Nepstad, and I.L. Ackerman. 1999. Intensificação do periodo seco e fluxo de oxido nitrico, oxido nitroso e metano do solo de uma floresta primária de terra firme no Sudeste Amazonico. Boletim Tecnico da Faculdade de Ciênçias Agrárias do Pará (Technical Bulletin of the Faculty of Agricultural Sciences of Pará) No. 29.

Verchot, L.V., E.C. Franklin and J.W. Gilliam. 1997. Nitrogen biogeochemical cycling in Piedmont vegetated filter zones. Water Resources Research Institute of the University of North Carolina, Report No. 310.