Hannu Ilvesniemi: List of publications

 Articles of Hannu Ilvesniemi in refereed scientific journals: (category B1)
 Other Scentific articles (category B2)
 Abstracts

Articles of Hannu Ilvesniemi in refereed scientific journals: (category B1)

  1. Pumpanen, J., Kolari, P., Ilvesniemi, H., Minkkinen, K., Vesala, T., Niinistö, S., Lohila, A., Larmola, T., Morero, M., Pihlatie, M., Janssens, I., Juste, C.J., Grünzweig, J.M., Reth, S., Subke, J.-A., Savage, K., Kutsch, W., Østreng, G., Ziegler, W., Anthoni, P., Lindroth, A., and Hari, P. 2004. Comparison of different chamber techniques for measuring soil CO2 flux. Agricultural and forest meteorology.XXX
  2. Kolari P. , Pumpanen J., Rannik Ü., Ilvesniemi H., Hari P. and Berninger F . Carbon balance of different aged Scots pine forests in southern Finland. Global Change Biology.
  3. Suni, T., Berninger, F., Vesala, T., Markkanen, T., Hari, P., Makela, A., Ilvesniemi, H., Hanninen, H., Nikinmaa, E., Huttula, T., Laurila, T., Aurela, M., Grelle, A., Lindroth A., Arneth, A., Shibistova, O., Lloyd, J. 200x. Air temperature triggers the commencement of evergreen boreal forest photosynthesis in spring. Global Change Biology, vol 9, issue 19 1410-1426.
  4. Pumpanen, J., Westman, C.J., and Ilvesniemi, H. Soil CO2 efflux from a podzolic forest soil before and after forest clear-cutting and site preparation. Boreal Environment Research xxx-xxx.
  5. Wittman, C., Kähkönen, M., Ilvesniemi, H., Kurola, J., and Salkinoja-Salonen, M.2004. Areal activities and stratification of hydrolytic enzymes involved in the biochemical cycles of carbon, nitrogen, sulphur and phosphorus in podsolized boreal fores soils. Soil Biology and Biochemistry.36:425-433.
  6. Pumpanen, J., Ilvesniemi, H., Perämäki, M. and Hari, P. 2003. Seasonal Patterns of soil CO2 efflux and soil air CO2 concentration in a Scots pine forest:comparison of two chamber techniques. Global Change Biology. 9:371-382.
  7. Taskinen, O., Ilvesniemi, H., Kuuluvainen, T. and Leinonen, K. Response of fine roots to a gap disturbance in a boreal Picea abies forest.
  8. Liu, C., Ilvesniemi, H., Berg, B., Kutsch, W., Yang, Y., Xiang-qing. M. and Westman, C.J. 2003. Aboveground litterfall in Eurasian forests. Journal of Forestry Research 14 (1):27-34.
  9. De Chantal, M., Eskola, L., Ilvesniemi, H., Leinonen, K., and Westman, C.J 2003. Early establishment of Pinus Sylvestris and Picea Abies Sown on soil freshly prepared and after stabilisation. Silva Fennica 37(1) 15-30.
  10. De Chantal, M., Leinonen, K., Ilvesniemi, H and Westman, C.J. Effects of site preparation on soil properties and on morphology of Pinus Sylvestris and Picea Abies seedlings Sown at different dates. New Forest (in press).
  11. Pumpanen, J..Ilvesniemi, H., and Hari, P.2003. A Process-Based Model for Predicting Soil Carbon Dioxide Efflux and Concentration. Soil Science Society of American Journal. 67:402-413.
  12. Xiangqing Ma, Chunjiang Liu, Hannu Ilvesniemi & Carl J. Westman 2002.. Biomass, Litter Fall And the Nutrient Fluxes in Chinese Fir Stands of Different Age in Subtropical China. .Journal of Forestry Researcn 13(3):165-170.
  13. De Chantal, M., Ilvesniemi, H., Leinonen, K., and Westman, C.J. Combined effects of soil preparation, soil properties, and sowing date on emergence, mortality, and establishment of Pinus sylvestris and Picea abies seedlings. Canadian Journal of Forest Research (in press).
  14. Levula, J. Ilvesniemi, H. and Westman, C.J. 2003. Relation between soil properties and Tree Species Composition in a Scots pine-Norway spruce stand in southern Finland. Silva Fennica 37(2):205-218.
  15. Kähkönen, M.A., Wittmann, C.,Ilvesniemi, H., Westman, C.J. and Salkinoja-Salonen, M. 2002. Mineralization of detritus and oxidation of methane in acid boreal coniferous forest soils: Seasonal and vertical distribution and effects of clear-cut. Soil Biology & Biochemistry 34 1191-1200.
  16. Mecke, M., Westman, C.J., Ilvesniemi, H 2002. Water retention capacity in coarse podzl profiles predected from measured soil properties. Soil.Sci.Soc.Am.J. 66: 1-11 .
  17. Liu, C., Ilvesniemi, H., and Westman C.J. 2002. Biomass, litter fall and the nutrient fluxes in Chinese fir stands of different age in subtropical China . Journal of Forestry Research in China ,No3.
  18. Ilvesniemi, H., Forsius, M., Finer, L., Holmberg, M., Kareinen, T., Lepistö, A., Piirainen, S., Pumpanen, J., Rankinen, K.,Starr, M.,Tamminen, P., Ukonmaanaho, L., Vanhala, P. 2002. Carbon and nitrogen storages and fluxes in Finnish Forest Ecosystems. In:Käyhkö, J. and Talve, L. (eds) Understanding the Global system, The Finnish Perspective. Finnish Global Change Research Programme FIGARE.
  19. Perämäki, M., Nikinmaa, E., Sevanto, S., Ilvesniemi, H., Siivola, E., Hari, P., Vesala, T. 2001. Tree stem diameter variations and transpiration in Scots pine: an analysis using a dynamic sap flow model. Tree Physiology 21:889-897
  20. Ilvesniemi, H. and Liu, C. 2001. Biomass distribution in a young Scots pine stand. Boreal Environment Research 6:3-8.
  21. Kähkönen, M., Wittman, C., Kurola, J., Ilvesniemi, H. and Salkinoja-Salonen, M.2001. Microbial activity of boreal forest soil in cold climate. Boreal Environment Research 6:19-28.
  22. Sevanto, S., Vesala, T., Perämäki, M., Pumpanen, J., Ilvesniemi, H. and Nikinmaa, E. 2001. Xylem diameter changes as an indicator of stand-level evapo-transpiration. Boreal Environment Research 6:45-52.
  23. Holmberg, M., Mulder, J., Posch, M., Starr, M., Forsius, M., Johansson , M., Bak, J., Ilvesniemi , H., and Sverdrup, H. 2001. Critical Loads for Forest Soils:Tentative Modifications. Water, Air, and Soil Polliution:Focus 1: 91-101.
  24. Liu, C., Westman, C.J. and lvesniemi, H. 2001. Matter and Nutrient Dynamics of Litter in Pine (Pinus tabulaeformis) and Oak (Quercus variabilis) Plantations in the Mountainous Areas of North China. Silva Fennica 35(1): 3-13.
  25. Pumpanen, J., Ilvesniemi, H., Keronen, P., Nissinen, A., Pohja, T., Vesala, T. and Hari, P.2001 An open chamber system for measuring soil surface CO2 effulux: Analysis of error sources related to the chamber system. Journal of Geophysical Research. Vol. 106 , No. D8 , p. 7985-7992
  26. Liu, C. Ilvesniemi, H. and Westman, C.J, 2000. Biomass of Arboreal Lichens and Its Vertical Distribution in a Boreal Ciniferous Forest In Central Finland. Lichenologist 32 (5):495-504.
  27. Lundström, U.S., van Bremen, N., Bain, D., van Hees, P., Giesler,R., Gustafsson, J.P., Ilvesniemi, H., Karltun, E., Melkerud, P.-E., Olsson, M., Riise, O, Wahlberg, O., Bergelin, A., Bishop, K., Finlay, R., Jongmans, A.G., Magnusson, T., Mannerkoski, H., Nordgren, A., Nyberg, L., Starr, M. and Tau Strand, L. 2000. Advances in understanding podzolisation process resulting from multidisciplinary study of three coniferous forest soils in the Nordic Countries. Geoderma 94, NOS 2-4:335-353.
  28. Liski, J., Ilvesniemi, H., Mäkelä, A., and Westman, C.-J.. 2000. Reply to the comments by Göran Ågren Temperature dependence of old soil organic matter - comments on a paper by Liski et al.. Ambio 29(1): 56-57.
  29. Mecke, M., Westman, C.J. , and Ilvesniemi, H. 2000. Prediction of Near-Saturated hydraulic conductivity in Three Podzolic Boreal Forest soils. Soil Sci. Soc. Am. J. 64:485-492.
  30. Ilvesniemi, H., Giesler, R, van Hees, P., Magnussson, T., and Melkerud, P.A 2000. General description of the sampling techniques and the sites investigated in the Fennoscandinavian podzolization project. Geoderma 94:109-123.
  31. Giesler, R., Ilvesniemi, H., Nyberg, L., van Hees, P., Starr, M., Bishop, K., Kareinen, T. and Lundström, U, 2000. Mobilization of Al, Fe, Si and base cations in three podzols. Geoderma 94:249-263.
  32. Nissinen, A., Kareinen, T., Tanskanen, N. and Ilvesniemi, H.1999. Apparent cation exchange equilibria and aluminium solubility in solutions obtained from two acidic forest soils by centrifuge drainage method and suction lysimeters. Water, Air and Soil Pollution 00:1-21.
  33. Nissinen, A., Ilvesniemi, H. and Tanskanen, N. 1999. Equilibria of weak acids and organic Al complexes explain activity of H+ and Al3+ in a salt extract of exchangeable cations. European Journal of Soil Science, 50, 675-686.
  34. Pietikäinen, J., Vaijärvi, E., Ilvesniemi, H., Frize, H. and Westman, C.J, 1999. Carbon storage of microbes and roots and flux of CO2 in boreal coniferous forest soil. Canadian Journal of Forest Research 29: 1197-1203.
  35. Vesala, T., J. Haataja, P. Aalto, N. Altimir, G. Buzorius, E. Garam, K. Hämeri, H. Ilvesniemi, V. Jokinen, P. Keronen, T. Lahti, T. Markkanen, J.M. Mäkelä, E. Nikinmaa, S. Palmroth, L. Palva, T. Pohja, J. Pumpanen, U. Rannik, E. Siivola, H. Ylitalo, P. Hari and M. Kulmala 1998. Long-term field measurements of atmosphere-surface interactions in boreal forest combining forest ecology, micrometeorology, aerosol physics and atmospheric chemistry. In: Trends in Heat, Mass & Momentum Transfer Vol 4 :17-35.
  36. Mecke, M and Ilvesniemi, H. 1999. The near-saturated hydraulic conductivity and water retention in coarse podzol profiles. Scandinavian Journal of Forest Research, 14:391-401.
  37. Nissinen, A., Ilvesniemi, H., Tanskanen, N.1998. Apparent cation exchange equilibria in podzolic forest soils. European Journal of Soil Science, 49/1 p.121-132.
  38. Liski, J., Ilvesniemi, H., Mäkelä, A. and Starr, M 1998.Model analysis of the effects of soil age, fires and harvesting on the carbon storage of boreal forest soils. European Journal of Soil Science 49, 407-416.
  39. Liski, J. , Ilvesniemi, H., Mäkelä, A. and Westman, C.J. CO2 emissions from soil in response to climatic warming are overestimated - the decomposition of old soil organic matter is tolerant of temperature. Ambio Vol 28. No 2 pp. 171- 174.
  40. Kareinen, T., Nissinen, A., . Ilvesniemi, H. 1998 Analysis of forest soil chemistry and hydrology with a dynamic model ACIDIC. Acta Forestali Fennica 262.
  41. Lökke, H., Bak, J., Falkengren-Grerup, U., Finlay, R., Ilvesniemi, H., Nygaard, P.H. and Starr,M. 1996 . Critical loads of acidic deposition for forest soils- is the current approach adequate? Ambio Vol 25 No 8.
  42. Mohren, F. and Ilvesniemi, H. 1995. Modelling effects of soil acidification on tree growth and nutrient status. Ecological Modelling 83, 263-272.
  43. Ilvesniemi, H. and Holmberg, M. 1992. A comparison of measured and calculated effects of artificial acid rain on cations in soil solution and exchange sites. Scandinavian Journal of Forest Research 7:445-455.
  44. Ilvesniemi, H. 1992. The combined effect of mineral nutrient and soluble aluminium on Pinus sylvestris and Picea abies seedlings. Forest Ecology and Management 51:227-238.
  45. Ilvesniemi, H. 1991. Spatial and temporal variation of soil chemical characteristics in pine sites in southern Finland. Silva Fennica 25(2):99-108.
  46. Arovaara, H. and Ilvesniemi,H. 1990. The effects of soluble inorganic aluminium on the growth and nutrient concentrations of Pinus sylvestris and Picea abies seedlings. Scandinavian Journal of Forest Research 5:49-57.

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Other Scentific articles (category B2)

  1. Hari, P., Vesala, T., Kilmala, M., Ilvesniemi, H., Nikinmaa, E., Linkosalo, T.,laakso. L. 2002. Ilamkehän tutkimus SMEAR tutkimusasemilla. Ilmansuojelu 4..
  2. Ilvesniemi,H. Forsius, M., Finér, L., Holmberg, M., Kareinen, T., Lepistö, A., Piirainen, S., Pumpanen, J., Rankinen , K., Starr, M., Tamminen, P., Ukonmaanaho, L., and Vanhala, P. 2002. In: Käyhkö, J. and Talve, L.Carbon and nitrogen storages and fluxes in Finnish forest ecosystems. Understanding the global system. The Finnish perspective.
  3. Ilvesniemi, H., Haataja, J. Huttunen, M., Aydogan, S., Ijäs, P. and Korpilahti, E.. 2002 Maaperän lämpötilan ja kosteuden vaikutus männyn taimien hiilen käyttöön (The effect of soil temperature on Scots pine seedlings on carbon allocation). Extended abstract. Pro Terra No 15.
  4. Kareinen, T. and Ilvesniemi, H. 2002. Maahuokosten kokojakauman vaikutus maaveden liikkeeseen metsämaassa. Analyse of water fluxes in forest soils using multi-region models. Extended abstract. Pro Terra 15.
  5. Tanskanen, N. and Ilvesniemi, H. 2002. Sekundääriset alumiiniyhdisteet muokatussa metsämaassa. Secondary aluminium in a site prepared podzolic forest soil. Extended abstract. Pro Terra 15.
  6. Ilvesniem, H., Levula, J., Starr, M., and Tamminen, P. 2002. Avohakkuun vaikutus maan hiilivaraston kokoon. The effects of clear-cut on carbon stocks in forest soils. Extended abstract. Pro Terra 15.
  7. Pumpanen, J., Ilvesniemi, H. and Westman, C.J. 2002. Avohakkuun ja maanmuokkauksen vaikutus maasta tulevaan CO2-vuohon. The effect of clear-cutting and site preparation on soil CO2 efflux. Extended abstract. Pro Terra 15.
  8. Tanskanen, N. and Ilvesniemi, H. 2002. Hiilen määrä muokatussa metsämaassa. Amount of carbon in a site prepared podzolic forest soil. Extended abstract. Pro Terra 15.
  9. Väänänen, R. ,Ilvesniemi, H. and Kenttämies, K. 2002. Orgaanisen pintamaan kyky sitoa fosfaattia puustoisilla suojavyöhykkeillä ja hakkuualoilla. Phosphate adsorption capacity of organic topsoil in forested buffer zones and harvested areas. Extended abstracts. Pro Terra 15.
  10. Holmberg, M., Mulder, J., Posch, M., Starr,M., Forsius, M., Johansson, M., Bak, J., Ilvesniemi, H., and Sverdrup, H.Critical Loads of Acidity for Forest Soils: Tentative Modifications.TemaNord 2000:Raport 566
  11. Tanskanen, N. and Ilvesniemi, H. 1999. Maan muokkauksen vaikutus metsämaan kemiallisiin ominaisuuksiin. The Finnish Forest Research Institute, Research Papers (Metsäntutkimuslaitoksen tiedonantoja) 745, ss 15-22.
  12. Kareinen, T., Ilvesniemi, H., Nissinen, A., Starr, M., Ukonmaanaho, L., Lindroos, A.J., and Sievänen, R. 1999. Water and element fluxes at the Hietajärvi monitoring site, An application of the ACIDIC model. The Finnish Forest Research Institute, Research Papers 743.
  13. Kareinen, T., Ilvesniemi, H. and Nissinen, A. 1999. User's manual of the ACIDIC model. University of Helsinki, Department of Forest Ecology publications 21.
  14. Ilvesniemi, H. Ympäristön Yhdennetty Seuranta. Ohjelman suomalaisen osuuuden arviointi. Ympäristäministeriö, 1999. 14 s + 14 liitesivua.
  15. Kareinen, T., Ilvesniemi, H. and Nissinen A. 1999. Users manual of the ACIDIC model. University of Helsinki, Department of Forest Ecology Publications 21.
  16. Ilvesniemi, H. and Pumpanen, J. 1997. Chapter 2.3. Soil and Appendix 6 in: Haataja, J. and Vesala, T. (eds). SmearII, Station for Measuring Forest Ecosystem-Atmosphere Relation. University of Helsinki Department of Forest Ecology publications.
  17. Finer, L., Ilvesniemi, H. and Kortelainen, P., Karvinen, L. (eds) 1996 . Metsätalouden ympäristökuormitus. - tutkijaseminaari Vääksyssä Päijänne-luontokeskuksessa 20.-21.5. 1996.Metsäntutkimuslaitoksen Tiedonantoja 607.
  18. Westman, C.J., Frize, H., Helmisaari, H.-S-, Ilvesniemi, H., Lehto, T., Liski, J., Mecke, M., Pietikäinen, J. ja Smolander, A. 1996. Carbon in boreal coniferous forest soil, pp. 223-231. In: Roos, J.. (ed) The Finnish Research Program on Climate Change. Final Report. Publications of the Academy of Finland, 4/96.
  19. Hari, P., Nissinen, A., Berninger, F., Ilvesniemi, H., , Juurola, E., Kareinen, T., Luoma,S., Nikinmaa, E., Tanskanen, N. ja Ylimartimo, A. 1996. Acclimation of tree function and structure to climate change and implications to forest carbon balances pp. 293-308 . In: Roos, J.. (ed) The Finnish Research Program on Climate Change. Final Report. Publications of the Academy of Finland, 4/96.
  20. Korpilahti, E., Ilvesniemi, H., Haataja J., and Huttunen, M. 1995. Metsänviljelytaimien mukautuminen kasvupaikalle. veden, hiilen ja ravinteiden dynamiikkan pohjautuva tarkastelu. In: Puttonen P: (ed). Niin metsänuudistamistutkimus vastaa. Suomen Akatemian julkaisuja 3/95 147-164.
  21. Ilvesniemi, H., Kareinen, T. and Nissinen A: 1995. Maa-aineiston tulkinta ACIDIC maamallin avulla. In: Tikkanen, E. (ed). Kuolan saastepäästöt Lapin metsien rasitteena. Itä-Lapin metsävaurioprojektin loppuraportti 94-95.
  22. Ilvesniemi, H., Haataja, J., Huttunen, M. and Korpilahti, E. 1995. The effects of soil moisture and temperature on carbon allocation of Scots pine seedlings. In:Helmisaari H.-S., Smolander, A. and Suokas, A. (eds). Role of roots, Mycorrhizas and Rhizosphere Microbes in Carbon Cycling in Forest Soil. The Finnish Forest Research Institute. Research Papers 537, 43-53.
  23. Ilvesniemi, H. and Starr, M. 1994. The use of Ca/Al ratio in the calculation of critical loads for forest soils. In: Raitio, H. and Kilponen, T. (eds). Critical Loads and Critical Limit Values. Proceedings of the Finnish Swedish Environmental Conference October 27-28 1994, Vaasa, Finland. The Finnish Forest Research Institute. Research Papers 513, 165-173.
  24. Hari, P., Ilvesniemi, H., Nikinmaa, E., Nissinen, A., Berninger, F., Jauhiainen, M., Juurola, E., Kareinen, T., Korpilahti, E., Tanskanen, N. ja Ylimartimo, A. 1994. Acclimation of tree function and structure to climate change and implications to forest carbon balance pp. 147-155. In: Kanninen, M. and Heikinheimo, P. (eds) The Finnish Research Program on Climate Change. Second Progress Report. Publications of the Academy of Finland, 1/94.
  25. Westman, C.J., Frize, H., Helmisaari, H.-S-, Ilvesniemi, H., Jauhiainen, M., Kitunen, V., Lehto, T., Liski, J., Mecke, M., Pietikäinen, J. ja Smolander, A. 1994. Carbon in boreal coniferous forest soil pp.177-188. In: Kanninen, M. and Heikinheimo, P. (eds) The Finnish Research Program on Climate Change. Second Progress Report. Publications of the Academy of Finland, 1/94.
  26. Hari, P., Westman, C.-J., Ilvesniemi, H., Jauhiainen, M., Nikinmaa, E., Nissinen, A., Snicker, J. and Ylimartimo, A. 1992. Ilmakehän ominaisuuksien muutoksen vaikutus maahan ja metsän tuotokseen ja vastustuskykyyn 147-155. In: Kanninen, M and Anttila, P. (eds.) Suomalainen ilmakehän muutosten tutkimusohjelma, tutkimusten väliraportit.
  27. Ilvesniemi, H. and Lippu, J. 1992. The response of root respiration and dry matter partitioning to aluminium addition at different root temperatures and nutrient treatments pp225-228. In: Root Ecology and its practical application, 3. ISSR Symp. Wien, Univ. Bodenkultur 1991, L. Kutschera, E. Hübl, E. Lichtenegger, H. Persson, M. Sobotik (eds). Verein für Wurzelforschung, A-9020 Klagenfurt.
  28. Ilvesniemi, H. 1991. Studies on the effects of acid deposition on soil chemical characteristics and seedling growth. Väitöskirja. Helsingin Yliopiston metsänhoitotieteen laitos. Tiedonantoja N:o 69.
  29. Arovaara, H. and Ilvesniemi, H. 1990. The effects of soluble inorganic aluminium and nutrient imbalances on Pinus sylvestris and Picea abies seedlings. In:Kauppi,P., Kenttämies, K., Anttila,P. (eds). Acidification in Finland. Springer-Verlag.
  30. Nissinen, A. and Ilvesniemi, H.1990. Effects of accid deposition on exchangeable cations, acidity and aluminium solubility in forest soils and soil water. In:Kauppi,P., Kenttämies, K., Anttila,P. (eds) Acidification in Finland. Springer-Verlag.
  31. Ilvesniemi, Hannu 1988. Espoon metsäalueiden maaperän happamoituminen. Espoon ympäristönsuojelulautakunnan julkaisu 3/88. (The soil acidification in the forested area of the city of Espoo).
  32. Arovaara, Hannu ja Ilvesniemi, Hannu 1987. The Effects of soluble aluminium and nutrient imbalances on growth and growth allocation of Scots pine seedlings. Acid Rain:Scientific and technical advances. Publications Division, Selper Ltd., London.
  33. Arovaara, Hannu, Ilvesniemi, Hannu ja Siltanen, Veijo 1987. Liukoisen alumiinin vaikutus männyn, kuusen ja koivun varhaiskehitykseen.Aquilo, Ser. Botanica Tom. 25 Vol II. (The effect of soluble aluminium on the early development of pine, spruce and birch seedlings.)
  34. Arovaara, Hannu ja Ilvesniemi, Hannu 1987. Alumiinin ja ravinne-epätasapainon vaikutus männyn ja kuusen taimien kasvun jakautumiseen. Aquilo, Ser. Botanica Tom. 25 Vol II.
  35. Assmuth, Timo; Harju, Hannu; Ilvesniemi, Hannu ja Kakkuri, Eero, 1983. Vuosaaren kaatopaikan vaikutus kerrostaloalueen asuntomarkkinoihin. Ympristö ja Terveys 4/83.
  36. Ilvesniemi, Hannu; Arovaara, Hannu; Hari, Pertti; Raunemaa, Taisto ja Soteriou, Stavros, 1983. Puiden kasvumuutokset karuilla kasvupaikoilla Suomessa. Julkaisussa: Energiantuotannosta peräisin olevien ilman epäpuhtauksien vaikutus metsän tuotokseen. Helsingin yliopiston metsänhoitotieteen laitoksen tiedonantoja N:o 44.

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Abstracts

  1. Suni T., T. Vesala, Ü. Rannik, P. Keronen, T. Markkanen, S. Sevanto, T. Grönholm, M. Kulmala, R. Ojansuu, A. Uotila, A. Mäkelä, J. Pumpanen, P. Kolari, F.Berninger, H. Ilvesniemi, E. Nikinmaa and P. Hari, 2003. Surface fluxes in a boreal forest after thinning remain unaltered, Centre of Excellence NECC workshop, Lammi, 27.- 28.10.2003
  2. Hari P., Salkinoja-Salonen M.S., Liski J., Simojoki A., Kolari P., Aakala T., Ilvesniemi H., Jalonen R., Kähkönen M., Nikinmaa E., Mäkelä A., Pumpanen J., Raivonen M., Soini P., Valkeapää A., Vesala T. and Kulmala M. 2003. Carbon and nitogen fluxes in a forest ecosystem. Proceedings of ILEAPS: Integrated Land Ecosystem - Atmosphere Processes Study, International Open Science Conference 29 September - 3 October 2003, Helsinki, Finland. Report Series in Aerosol Science 62A(1): 134-141.
  3. Pumpanen J. and Ilvesniemi H. 2003. Contributions of different components of soil respiration before and after forest clear-cutting. Proceedings of ILEAPS: Integrated Land Ecosystem - Atmosphere Processes Study, International Open Science Conference 29 September - 3 October 2003, Helsinki, Finland. Report Series in Aerosol Science 62B(2): 327-333.
  4. Pumpanen J., Kolari P., Ilvesniemi H., Vesala T., Niinistö S., Lohila A., Larmola T., Morero M., Pihlatie M., Janssens I., Curiel Yuste J., Grünzweig J. M.,Reth S., Subke J.-A., Savage K., Kutsch W., Østreng G., Ziegler W., Anthoni P., Lindroth A. and Hari P. Calibration of different soil respiration chambers .CarboEurope Conference " The continental carbon cycle", Lisbon, Portugal, March 19-21, 2003.
  5. Pumpanen J., Ilvesniemi H. and Hari P. 2002. Process Model for Predicting Soil CO2 Efflux and Soil Air CO2 Concentration, 2nd CarboEurope Meeting, Budapest, Hungary, March 4. - 8. 2002.
  6. Suni, T., Vesala, T., Markkanen, T., Berninger, F., Hari, P., Ilvesniemi, H., Laurila, T., Aurela, M., Tuovila, J-P. 2001 "On spring recovery of photosynthesis of boreal coniferous forest ecosystems." Seminar on Climate - biOspheRE interactions (CORE), Helsinki, Finland, March 5, 2001, Report Series in Aerosol Science, 51, p. 15 - 20
  7. Suni, T., Vesala, T., Markkanen, T., Berninger, F., Hari, P., Mäkelä, A., Ilvesniemi, H., Nikinmaa, E., Laurila, T., Aurela, M., Lindroth, A., Grelle, A., Lloyd, J.,2001 "Air temperature triggers the spring recovery of photosynthesis of boreal coniferous forest ecosystems". Symposium on Climate Change and Variability in Northern Europe (CLIC), Turku, Finland, June 6 - 8, 2001
  8. Suni, T., Vesala, T., Markkanen, T., Berninger, F., Hari, P., Mäkelä, A., Ilvesniemi, H., Nikinmaa, E., Laurila, T., Aurela, M., Lindroth, A., Grelle, A., Lloyd, J., 2001. "On the spring recovery of photosynthesis of boreal coniferous forest ecosystems". Workshop on Phenology, Hyytiälä, Finland, September 3 - 6, 2001
  9. Kareinen, T. and Ilvesniemi, H. 2001. Modelling water fluxes in forest soils taking into account pore size distribution. Annual Figare meeting, Integrated Global change Research. Poster abstracts. 17.18.9. 2001 Aulanko, Hämeenlinna.
  10. Pumpanen, J., Ilvesniemi, H., Westman, C.J. 2001. The effect of clear cutting and site preparation on soil CO2 efflux. Soil Science Society of America Annula Meeting. October 21-25 2001, Charlotte NC.
  11. De Chantal, M., Effects of site preparation and soil properties on root size and morphology of Pinus sylvestris seedlings. Roots, the dynamic interface between plants and the earth, 6th International Society of Root Research (ISRR) symposium,.November 11-15, 2001, Nagoya, Japan.
  12. Suni, T., Vesala, T., Markkanen, T., Berninger, F., Hari, P., Mäkelä, A., Ilvesniemi, H., Nikinmaa, E., Laurila, T., Aurela, M.,2001 "Spring recovery in a Scots pine forestin Southern Finland", Geophysical Research Abstracts, Vol. 3, 2001, 26th General Assembly of the European Geophysical Society, Nice, France, March 25 - 30,
  13. Suni, T., Vesala, T., Markkanen, T., Berninger, F., Hari, P., Mäkelä, A., Ilvesniemi, H., Nikinmaa, E., Laurila, T., Aurela, M., 2001"Spring recovery in two Scots pine forests in Southern and Northern Finland", Conference on Climate Variability and Land-Surface Processes: Physical Interactions and Regional Impacts, Trieste, Italy, June 11 -15, 2001, the Abdus Salam International Centre for Theoretical Physics (ICTP).
  14. Kähkönen,M., Wittmann,C., Ilvesniemi,H., Westman, C.J. and Salkinoja-Salonen, M. 2001. Seasonal and vertical variation of mineralization of detritus and methane oxidation potential in boreal coniferous forest soil. In:Lehtonen, T., Salminen, J.P. nad Pihlaja, K. (Eds.). Proceedings of the fifth Conference of Environmental Sciences. Turku, May 18.19., 2001.
  15. Kareinen T.and Ilvesniemi, H. Kangasmetsien vesivirtojen mallintaminen. Modelling water fluxes in forested upland soils. Posteri ja posteriabstrakti maaperätieteen päivillä, marraskuu 2000, Viikki. Pro Terra No 4:108-110.
  16. Pumpanen, J., Hari, P., Ilvesniemi, H. 2000. Seasonal patterns of soil co2 concentration and soil co2 efflux of a young boreal coniferous forest on a fertile till soil in southern Finland. Pro Terra No 4:155-156.
  17. Pumpanen, J., Ilvesniemi, H., Keronen, P., Nissinen, A., Pohja, T., Vesala, T. and Hari, P.2000 A new design of an open chamber for measuring soil surface co2 efflux. Pro Terra No 4:157-159.
  18. Pumpanen J., Ilvesniemi H. and Carl Johan Westman. 2002. Avohakkuun ja maanmuokkauksen vaikutus maasta tulevaan CO2-vuohon. Maa, josta elämme II Maaperätieteiden päivien laajennetut abstraktit. Pro Terra 4: 98-99.
  19. Kähkönen, M.A. Wittmann, C., Ilvesniemi, H., Westman, C.J. and Salkinoja-Salonen, M. 2000. Metaanihapetuksen vuodenaikais- ja syvyysvaihtelu suomalaisessa metsämaassa. Pro Terra No 4:143-145.
  20. Perämäki, M., Nikinmaa, E., Sevanto, S., Ilvesniemi, H., Siivola, E., Hari, P., Vesala, T.: A sap flow model based on the diurnal diameter variation of the stem of scots pine. 12th Congress of the Federation of European ocieties of Plant Physiology, 21-25 August 2000, Budapest. In: Plant Physiology and Biochemistry 38 (Supplement), 156. (Oral presentation.).
  21. J. Pumpanen, H. Ilvesniemi, P. Keronen, A. Nissinen, T. Pohja, T. Vesala and P. Hari. New Design of an Open Chamber System for Measuring Soil Surface CO2 Efflux. Michael J. Apps and Jenni Marsden, (Eds). The Role of Boreal Forests and Forestry in the Global Carbon Budget May 8-12, 2000 Edmonton, Alberta, Canada.
  22. Heinonsalo, J., Ilvesniemi, H., and Sen, R. 1999. Inoculum potential of indigenous ectomycorrhizal fungi before and after a clear-cut treatment. Kuusisto, S., Isoaho, S. and Puhakka, J. (Eds) Proceedings Fourth Finnish Conference of Environmental Sciences. Water and Environmental Engineering. Report 9.
  23. Kähkönen, M.A., Wittmann, C., Ilvesniemi, H., Westman, C.J. and Salkinoja-Salonen, M. 1999. Seasonal and spatial variation of methane oxidation potential in boreal podzolic soils pp. 207-210. Kuusisto, S., Isoaho, S. and Puhakka, J. (Eds) Proceedings Fourth Finnish Conference of Environmental Sciences. Water and Environmental Engineering. Report 9.
  24. T. Vesala, T. Rannik, U. Laakso,L. Pumpanen, J. Ilvesniemi, H. Salkinoja-Salonen, M. and Wittman, C.: Soil respiration in cold climate for a Scots pine stand. Annales Geophysica, Suppl. II, Vol. 16, C623. Proceedinds of European Geophysical Society, XXIII General Assembly, Nice, France, 20-24 April, 1998.
  25. T. Vesala, T. Aalto, T. Markkanen, U. Rannik, S. Sevanto, P. Hari, H. Ilvesniemi, E. Nikinmaa and M. Perämäki: Modelling of stomatal gas exchange, water transport in trees and net ecosystem CO2 and water vapour exchange for better understanding of forest-atmosphere interactions. Report Series in Aerosol Science 42, 1998, 9-10.
  26. Salkinoja-Salonen, M., Kähkönen, M., Wittman. C., Peltola, R., Kurola, J., Ilvesniemi, H., Männistö, M. and Puhakka, J. Microbial activity in cold climate. Perspective terrestrial environment and groundwater pollution research conference. Göteborg, Swden 15-20.11. 1998. /European Science Foundation).
  27. Ilvesniemi, H., Kareinen, T., and Nissinen, A.1998. Water balance in a Scots pine stand, application of model ACIDIC. Abstract in Euroflux meeting, Italy.
  28. H. Ilvesniemi, J. Pumpanen, T. Vesala, Ullar Rannik, P. Keronen, E. Nikinmaa and P. Hari: Estimation of Scots pine ecosystem water balance -- Empirical field evidence. Annales Geophysicae, Suppl. II, Vol. 15, C276. Proceedinds of European Geophysical Society, XXII General Assembly, Vienna, Austria, 21-25 April, 1997.
  29. Ilvesniemi, H., Kareinen, T. and Nissinen, A. 1997. Water flow and solute leaching in soils, analysis of environmental impacts in forest ecosystems with model acidic pp.151-154. In: Högmander, H. and Oikari, A. (Eds.) Third Finnish Conference of Environmental Sciences. Jyväskylä May 9-10, 1997. Finnsih Society for Environmental Health, Technology and Policy. Ambiotica 1, Environmental Sciences, University of Jyväskylä.
  30. Palmroth S., Ylitalo H., Haataja J., Pumpanen J., Perämäki M., Ilvesniemi H. and Hari P. 1997. Improving understanding of atmosphere-forest interactions.In: Report series in aerosol science. Vol 31. pp. 95-100. Finnish Association for Aerosol Research ISSN 0784-3496
  31. Ilvesniemi, H. 1996. Acid Deposition, Soil and Forest Ecosystems. Poster in: NATO ARW Workshop Atmospheric Deposition and Forest Management.
  32. Ilvesniemi, H., and Nissinen, A. 1995. Is it possible to estimate the soil solution pH in the O-horizon using the base saturation and cation exchange coefficients? 5th international conference on Acidic deposition. Gothenburg Sweden, 26-30 June 1995.
  33. Ilvesniemi, H., Holmberg, M., Kareinen, T., Lepistö, A., Nissinen, A., Roos, J. and Tattari, S. 1995. The connection between watershed soil and stream water qulity in the Rudbäcken catchment: an estimation calculated with model ACIDIC. SILMU meeting: Climate Change and Waters in Boreal Zone. 21-24 November 1995-Kuhmo, Finland. An abstract of an oral presentation.
  34. Ilvesniemi, H., Nissinen, A., and Jauhiainen, M. 1995. Small scale differences in soil water holding capacity and chemical properties, a study of a slope. SILMU meeting: Climate Change and Waters in Boreal Zone. 21-24 November 1995-Kuhmo, Finland. Poster abstract.
  35. Kareinen, T., Nissinen, A. ja Ilvesniemi, H. 1994. Yksikerroksista ja monikerroksista metsämaata kuvaavien mallien ero.In: Mikko Jauhiainen (ed). The national SILMU meeting Aulanko, Finland, March 23-24, 1994.- Posters Presented on Projects of the Department of Forest Ecology. Helsingin yliopiston metsäekologian laitoksen julkaisuja 10.
  36. Nissinen, A., Ilvesniemi, H., ja Tanskanen, N. 1994. Kationinvaihdon tasapainokertoimet metsämaassa.In: Mikko Jauhiainen (ed). The national SILMU meeting Aulanko, Finland, March 23-24, 1994.- Posters Presented on Projects of the Department of Forest Ecology. Helsingin yliopiston metsäekologian laitoksen julkaisuja 10.
  37. Ilvesniemi, H., Haataja, J. ja Huttunen, M. 1994. Maan lämpötilan ja kosteuden vaikutus männyn taimien hiilihydraattien allokaatioon kasvukauden aikana. In: Mikko Jauhiainen (ed). The national SILMU meeting Aulanko, Finland, March 23-24, 1994.- Posters Presented on Projects of the Department of Forest Ecology. Helsingin yliopiston metsäekologian laitoksen julkaisuja 10.
  38. Ilvesniemi, H., Nissinen, A., Tanskanen, N. ja Kareinen, T. 1994. Kationinvaihdon tasapainokertoimien merkitys arvioitaessa laskeuman vaikutusta metsämaahan.In: Mikko Jauhiainen (ed). The national SILMU meeting Aulanko, Finland, March 23-24, 1994.- Posters presented on Projects of the Department of Forest Ecology. Helsingin yliopiston metsäekologian laitoksen julkaisuja 10.
  39. Ilvesniemi. H. and Pumpanen, J. 1994. Spatial and temporal variation in soil solution chemistry. Poster presented in: The national SILMU meeting Aulanko, Finland, March 23-24, 1994.
  40. lvesniemi, H. and Darrah, P. 1993. Predicting root uptake within cortex. Poster presentation in CEC/IUFRO Symposium Nutrient uptake and cycling in forest ecosystems. Halmstad Sweden June 7-10.
  41. Ilvesniemi, H. and Lippu, J. 1993.Root elongation and respiration at different temperatures and nutrient treatments. Tuomisto, J and Ruuskanen, J. (eds), Proceedings of First Finnish Conference of Environmental Sciences. Kuopio, October 8-9, 1993, 'Environmental research in Finland today'. Finnish Society for Environmental Sciences.
  42. Ilvesniemi, H. 1989. The effects of nutrition on root respiration. Video presentation in: Management of Nutrition in Forests under Stress, Freiburg Germany.
  43. Ilvesniemi, H. 1989. The effects of nutrient ratios on the growth of Pinus sylvestris seedlings. Poster-presentation in the conference: Management of Nutrition in Forests under Stress, Freiburg Germany.
  44. Arovaara, Hannu ja Ilvesniemi, Hannu 1987. Maaperän alumiini ja ravinnesuhteet ja havupuiden taimien kasvu. Posterpresentation, Happamoitumisprojektin tutkimusseminaari 21.-25.4.1987
  45. Ilvesniemi, Hannu 1987. Maaperän ominaisuuksien ja puuston kasvun välinen riippuvuus kanervatyypin kankailla. Posterpresentation, Happamoitumisprojektin tutkimusseminaari 21.-25.4. 1987.
  46. Nissinen, Ari ja Ilvesniemi, Hannu 1987. Keinotekoisen happaman sateen aiheuttamat muutokset maan kationinvaihdossa. Posterpresentation, Happamoitumisprojektin tutkimusseminaari 21.-25.4. 1987.
  47. Arovaara, Hannu and Ilvesniemi, Hannu, 1985. Changes in carbon allocation of trees due to nutrient imbalances and toxic elements in the soil. Poster-presentation in: International Symposium on Acid Precipitation 15-20 September, Muskoka, Canada.
  48. Ilvesniemi, Hannu, Heikkilä, Elina, Holmberg, Maria and Hari, Pertti, 1985. Soil parameter estimation. Poster-presentation in IUFRO conference International Symposium on the Movement of Water and Nutrient Elements in Soil, 29.9. - 3.10. 1985, Hampton, USA.
  49. Holmberg, Maria; Heikkilä, Elina; Hari, Pertti and Ilvesniemi, Hannu, 1985. Modelling solute and water dynamics in forest soil. Presentation in IUFROn conference: International Symposium on the movement of Water and Nutrient Elements in Soil, 29.9. - 3.10. 1985, Hampton, USA.

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