Shambhu Sah

Publications - julkaisut

[ Papers under preparation/submitted | Published papers | Poster/Abstract Paper ]

 

Papers under preparation/submitted

  1. S.P. Sah, N. Lamersdorf and R. Brumme, Natural abundance of 15N in different compartments of a spruce forest ecosystem under acid rain and manipulated clean rain field conditions. (in revision, Biogeochemistry
  2. S.P. Sah and H. Ilvesniemi, : Patterns of natural 15N abundance and N concentrations in the needle-to-soil continuum of a boreal conifer mixed forest; interspecific variations and impact of clear-cutting (in revision “ Isotopes in Environmental and Health Studies , ”).
  3. S.P. Sah, R. Brumme, and H. Ilvesniemi : Impacts of clear-cutting on the soil organic matter stabilization in soil minerals of bulk soil as well as in its different density fractions elucidated by physical fractionation in a dual 15N and 14C isotope study. (in preparation).

 

Published papers

  1. Sah S.P., Ilvesniemi H. 2007, Interspecific variation and impact of clear-cutting on natural 15N abundance and N concentration in the needle-to-soil continuum of a boreal conifer forest Plant Soil Environ., 53: 329-339
  2. S.P. Sah and H. Ilvesniemi 2006,”Effects of clear cutting and soil preparation on natural 15N abundance in the soil and needles of two boreal conifer tree species” Isotopes in Environmental and Health Studies, 42 (4):367-377.
  3. S.P. Sah, H. Rita and H. Ilvesniemi 2006, 15 N natural abundance of foliage and soil across theboreal forests of Finland . Biogeochemistry, 80:277-288.
  4. S.P. Sah, 2005: Isotope ratios and concentration of N in needles, roots and soils of spruce (Picea abies, Karst.) stands as influenced by atmospheric deposition of N. J. For. Sci. 51(10):468-475
  5. S.P. Sah, 2005: 15N Natural abundances in two podsol soils of two spruce forests differing in their atmos pheric N deposition conditions. Plant, soil, Environ. 59 (9):416-422
  6. S.P. Sah, S.K. Upadhyay, P. Pandit and J.B. Lilles, 2004: Effects of soils on sissoo growth in a plantation forest of Nepal . The Indian Forester, 129(9):1059-68).
  7. S.P. Sah and Brumme, R., 2003: Natural 15N abundance in two nitrogen saturated forest ecosystems at Solling , Germany . J. For. Sci., 49(11):515-522.
  8. S.P. Sah and Brumme, R., 2003: Altitudinal gradients of natural 15N abundance of stable isotopes of nitrogen and carbon in the needle and soil of pine forest of Nepal . J. For. Sci., 49:19-26.
  9. S. P. Sah, and A. Schulte, 2003: Sissoo (Dalbergia sissoo, Roxb.) Decline in Nepal ; An Overview. J. For. Policy., 10:51-66.
  10. S.P. sah, C.K. Sharma and F. Sehsted, 2003: Possible role of Soils in the Sissoo decline in Nepal Terai. Plant, Soil Environ., 49(8):378-385.
  11. S.P. Sah, P.K. Jha and N. Lamersdorf, 2002: Nutrient status of a natural and healthy sissoo forest and a declining plantation sissoo forest in Nepal . J. For. Sci, 48(10)185-201.
  12. S. P. Sah, C.K. Sharma and F. Sehested 2001: Effects of Soil on Sissoo (Dalbergia sissoo, Roxb.) Growth in a Plantation Forest of Nepal .. In: W.J. Horst et al (edts.) Plant Nutrition. Kulwar Academic Publishers. P. 930-931.
  13. S. P. Sah, 2000: Sal Forest (Shorea robusta, Gaertn.) Management Options in the Nepal Terai. Selbyana 21 (1,2). P. 112-117 .
  14. Schulte, A. and Sah, S.P., 2000: Historic shift towards Silviculture by people in Asia : a review and country case studies on community based forest management from Nepal , the Philippines and Indonesia . Die Bodenkultur, Austrian J. of Agri. Res., 51(4):291-299.
  15. S. P. Sah, C.K. Sharma and F. Sehested, 2000: Evaluation of Sissoo (Dalbergia sissoo) Decline in Nepal . Final report to DFE, pp. 81.
  16. S . P. Sah, 1999: Air Pollution and Their Impacts in S.E. Asia . Proceedings of the International Conference on “ Forest and Atmosphere-Water-Soil”, Soltau , Germany , 1-6, July, 1999, NNA Reports, Vol. 12 (4): 48-52.
  17. S. P. Sah, S. Upadhyay and P. Pandit, 1999: The Role of Soils in the Sissoo (Dalbergia sissoo ) Dcline in the Nepal Terai. Report of HMG/DANIDA, pp. 79.
  18. S.P. Sah, I.C. Dutta and M.S. Haque, 1998: Effects of Rhizobium-Inoculation on the Biomass and Growth of Dalbergia sissoo on a Degraded Site. Silva Fennica 32(3):253-259.
  19. S.P. Sah and I.C. Dutta, 1996: Inventory and Future management strategies of MPTS for Non-timber forest products (NTFPs) in Nepal . In: Leaky, RRB, Temu, AB., Melney, K., and Vantomme, P. (eds): Domestication and Commercialisation of NTFPs in Agroforestry systems. FAO Non Wood Fotest Products series, No. 9, FAO Rome, 297 pp.
  20. S.P. Sah, M.S. Haque and P.K. Jha, 1996: Strategies for Sustainable Land-Use in the Nepal Terai. Paper published in the 9th ISCO Conference Proceedings of "Sustainable Land Use", Bonn , Germany , 26-30 August, 1996, p. 173 -174
  21. S.P. Sah, 1996: Present Status and Future Management Strategies of Air Pollution in Nepal . Paper published in the conference proceedings of “Acid deposition in East Asia , Taiwan , 23-26, May, 1996., p. 325-332.
  22. S.P. Sah, 1996: Natural Sal forest regeneration status and its future management in Nepal . In: J.P. Skovsgaard (ed), Impacts and Management, Vol. 3, ISBN 952-90-6474-8, p. 421-424.
  23. S.P. Sah, I.C. Dutta and M.S. Haque, 1995: Role of Inoculated Sissoo (Dalbergiasissoo) Plantation in Soil Quality Improvement on a Degraded site in Nepal per published in the Conference Proceedings of the international conference on Soils ofTropical Forest Ecosystems”, held in Balikpapan , Indonesia , Oct. 30-Nov. 3, 1995 .
  24. S.P. Sah and K.J. Meiwes, 1995: Impacts of Air Pollutants on the Distribution and Dynamics of Elements in the Vegetation componenets of Two European Beech Forest Ecosystems.In: J. Kamari et al. (edts.), Impacts and Management, Vol. 3, ISBN 952-90-6474-8, p. 421-424.
  25. M.S. Haque, S.P. Sah, and P.K. Jha 1994: Rehabilitation of Degraded Forest Lands in the Terai, South of Siwalik Hills in Nepal . (Final report submitted to FORSPA/FAO, Bangkok , Thailand ).
  26. S. P. Sah and K.J. Meiwes, 1994: Nitrogen Budget and Soil Internal Proton Production Due to N-Deposition in Two European Beech Forests. Ecoprints, Vol. 1, No.1, p. 23-29.
  27. S.P. Sah and K.J. Meiwes, 1994: Impacts of Acid Deposition on Nutrient Cycling of Two European Beech Forests. In: Emissions, Atmospheric Dispersion and Air Quality, Impacts, Waste Issues and Policy Issues (Proceedings of "7th IUAPPA Regional Conference for Pacific Rim on Air Pollution, Taipei , Taiwan ), Editors: Ching-Sen Chen, Tsu-Chang Hung, Che-Ming Chang and Pay-Lian Lin, Vol. 2, p. 231-240.
  28. S.P. Sah, I.C. Dutta and M.S. Haque, 1993: Increasing the Biomass of Dalbergia sissoo and Soil Improvement for Small-Farm Use on Degraded sites in Nepal . (Final Report submitted to Winrock International/F-FRED, Bangkok , Thailand ).
  29. S.P. Sah and K.J. Meiwes, 1993: Sulfur Inputs and Outputs of Two European Beech Forests Growing on Different Soil Substrates. Can. J. For. Res. , Vol. 23, p. 1620-1630.
  30. S. P. Sah and K.J. Meiwes 1992: Hydrogen Ion Budget of Two European Beech Forest Ecosystems Growing on Contrasting Soil Substrates Impacted by Acid Rain. In: "Health and Ecological Effects" , Proceedings of "9th World Clear Air congress", Montreal , Canada , Vol. 5, Technical paper no. IU22B.06, pp. 12
  31. S.P. Sah, 1990: Vergleich des Stoffhaushaltes zweier Buchenwaldökosytemes auf Kalkgestein und auf Buntsandstein. Ber. Des, Forsch. Waldöko, Waldste., Band 59, ISSN 0930-7044, pp. 140
  32. S. P. Sah and K.J. Meiwes, 1989: Rates of Acids Deposition and Their Interaction With Forest Canopy and Soil in Two Beech Forest Ecosystems on Limestone and Triassic Sandstone Soils in N. Germany . Environ. Technol. Lett., Vol. 100, pp. 995-1002.
  33. P.K. Jha and S.P. Sah, 1986: Element Concentration in Wood of Different Tree Species of Phulchowki Hill , Nepal . J. Curr. Biosci ., Vol. 3, No. 2, pp. 45‑49
  34. P. K. Jha, S.P. Sah, J.P. Sah and S.R. Baral, 1986: Rhododendron arboreum sm.: Seasonal and Altitudinal Variations of Nutrients in its Woods, Leaf Litter and Soil Under the Canopy. In: MAB Bulletin No. 7, Nepal MAB Committee, Kathmandu , p.20-26.

 

Poster/Abstract Paper

  1. S.P. Sah and H. Ilvesniemi, 2005: “Effects of clear cutting and soil preparation on natural 15N abundance in the soil and needles of two boreal conifer tree species” ESIR Isotope workshop, Leipzig , Germany , June 25-30, 2005
  2. S.P. Sah and H. Ilvesniemi, 2004: 15 N natural abundance of foliage and soil across the boreal forests of Finlan d . SIBAE-BASIN conference on stable isotopes, Interlaken , Switzerland , April 1-3, 2004 .
  3. S.P Sah, 2003: Decline of Sissoo (Dalbergia sissoo) in Nepal- a review. The paper presented at the conference “Environmental change in Central Asia ”: Climate- Geodynamics- Evolution- Human Impact. March, 10-15, 2003, Berlin , Germany .
  4. S.P. Sah 2004: Natural abundance of 15N in different compartments of a spruce forest ecosystem under acid rain and manipulated clean rain field conditions . Workshop on Nitrogen oxides fluxes between forest and the atmosphere”, Hyytialä forestry field station, University of Helsinki , Finland , 27-28, Nov., 2002.
  5. S. P. Sah and R. Brumme, 2002: Natural 15N abundance in two nitrogen saturated forest ecosystems at Solling , Germany . European Geophysical Society, XXVII General assembly, Nice , France , 21-26, April, 2002
  6. S.P. Sah, 2001: Possible role of Soils in the Sissoo decline in Nepal Terai. International Plant Nutrition Conference, Hannover , Germany , 27 July- 3 August, 2001 . .
  7. S.P Sah, 1999: Air Pollution and Their Impacts in S.E. Asia . International Conference on “ Forest and Atmosphere-Water-Soil”, Soltau , Germany , 1-6 July, 1999.
  8. S.P. Sah, 1999: Decline of forest trees – a global review. RONAST National Conference on “Science and Technology”, 24-26 March, 1999.
  9. S.P. Sah, 1998 : Sal forest regeneration status and its future management in Nepal . International Conference on “ Forest Canopies: Biodiversity approach”, Sarasota , Florida , USA , 3-9 November, 1998
  10. S.P. Sah, 1997: The Present Status of Air Pollution and Acid Deposition in S.E. Asia . Paper presented at the International Conference on "Air Pollution Control 97", 12-16 Nov, 1997, Thailand .
  11. S.P. Sah, 1997: Present Status of Conservation and Management of Medicinal and Aromatic Plants in Nepal . Paper presented at the international conference on " "Sustainable Forestry Products" , Pullman , USA , 7-12 July, 1997.
  12. S.P. Sah, 1997: Problems and Issues of Present Land Use Systems in Nepal . Paper presented at the international conference on "Geo Information for Sustainable Land Management", Enschede , Netherlands , 17-21 August, 1997
  13. S.P. Sah, 1996: Present Status and Future Management Strategies of Air Pollution in Nepal. Paper published in the conference proceedings of "Acid deposition in East Asia ,Taiwan , 23-26, May, 1996., p. 325-332.
  14. S.P. Sah, M.S. Haque and P.K. Jha, 1996: Strategies for Sustainable Land-Use in the Nepal Terai. Paper published in the 9th ISCO conference Proceedings of" Sustainable Land Use", Bonn , Germany , 26-30 August, 1996, p. 173 -174
  15. S.P. Sah, I.C. Dutta and M.S. Haque 1996: Ecological Effects of Afforestation of Inoculated Dalbergia sissoo, Roxb. Seedlings on a Degraded Site. (Paper presented at the congress on "Effects of Environmental Factors on Tree and Stand Growth", held in Berggießhübel , Germany , 23-27 sept. 1996.
  16. S.P. Sah and K.J. Meiwes, 1994: Impacts of Acid Deposition on Nutrient Cycling of Two European Beech Forests. "7th IUAPPA Regional Conference for Pacific Rim on Air Pollution, Taipei , Taiwan .
  17. S.P. Sah, I.C. Dutta and M.S. Haque, 1994: Rehabilitation of Degraded Soils by Planting Rhizobially Inoculated Seedlings of Dalbergia sissoo. (Abstract paper published in the Proceedings of the "Regional Conference on "Environment and Biodiversity" , Kathmandu, Nepal , p. 31.
  18. S. P. Sah and K.J. Meiwes 1992: Hydrogen Ion Budget of Two European Beech Forest Ecosystems Growing on Contrasting Soil Substrates Impacted by Acid Rain. "9th World Clear Air congress", Montreal , Canada , Vol. 5, Technical paper no. IU22B.06, pp. 12
  19. S.P. Sah and K.J. Meiwes, 1989: Element Balance of a Beech Forest Ecosystemon Triassic Limestone soil. Abstract published in the Proceedings of "International Conference on Forest Decline Research", Lake Constance , Germany , Vol 2, p. 572-573. .
  20. S.P. Sah and K.J. Meiwes, 1987: Effect of Nitrogen Deposition on the Two European Beech forest Ecosystems growing on two different soil types. Paper presented at the conference on "Effect of High Nitrogen Deposition on Forest Ecosystems" , Wingst , Germany .

 

 

Metla homepage [  kotisivu  |  homepage  ]

Päivitetty: 22.1.2008 KBym

Palaute/Comments