Metla Hanke - Neulasaikasarjat ympäristön tilan kuvaajina

Julkaisut

(Yhteensä 37)

[  Referoidut julkaisut  |  Muut julkaisut  ]

Referoidut julkaisut

2009

Levanic, T., Gricar, J., Gagen, M., Jalkanen, R., Loader, N., McCarroll, D., Oven, P. & Robertson, I. 2009. The climate sensitivity of Norway spruce (Picea abies (L.) Karst.) in the southern European Alps. Trees - Structure and Function 23(1): 169-180. [CrossRef]

Tuovinen, M., McCarroll, D., Grudd, H., Jalkanen, R. & Los, S. 2009. Spatial and temporal stability of the climatic signal in northern Fennoscandian pine tree-ring width and maximum density. Boreas 38(1): 1-12. [CrossRef] [pdf]

2008

Helama, S., Salminen, H., Timonen, M. & Varmola, M. 2008. Dendroclimatological analysis of seeded and thinned Scots pine (Pinus sylvestris L.) stands at the coniferous timberline. New Forests 35(3): 267-284. [CrossRef]

Jalkanen, R., Hicks, S. Aalto, T. & Salminen, H. 2008. Past pollen production reconstructed from needle production in Pinus sylvestris at the northern timberline: a tool for evaluating palaeoclimate reconstructions. Silva Fennica 42(4): 499-513. [pdf]

Mäkinen, H., Seo, J.-W., Nöjd, P., Schmitt, U. & Jalkanen, R. 2008. Seasonal dynamics of wood formation: a comparison between pinning, microcoring and dendrometer measurements. European Journal of Forest Research 127(3): 235-245. [CrossRef]

Rossi, S., Deslauriers, A., Gricar, J., Seo, J.-W., Rathgeber, C., Anfodillo, T., Morin, H., Levanic, T., Oven, P. & Jalkanen, R. 2008. Critical temperatures for xylogenesis in conifers of cold climates. Global Ecology and Biogeography 17: 696-707. [CrossRef]

Seo, J.-W., Eckstein, D., Jalkanen, R., Rickebusch, S. & Schmitt, U. 2008. Estimating the onset of cambial activity of Scots pine in northern Finland by means of the heat-sum approach. Tree Physiology 28(1): 105-112. [url] [abstract]

2007

Insinna, P., Götz, B., Jalkanen, R. & Aas, G. 2007. One-hundred-year foliage comparison of Pinus ponderosa and Pinus sylvestris under dry growing conditions in Brandenburg, Germany. Scandinavian Journal of Forest Research 22(2): 149-159. [CrossRef]

Insinna, P., Jalkanen, R. & Götz, B. 2007. Climate impact on 100-year old foliage chronologies of Scots pine and Ponderosa pine in the northeast lowlands of Brandenburg, Germany. Silva Fennica 41(4): 605-620. [pdf]

Jalkanen, R. 2007. Diseases, pests and abiotic disorders of trees in the changing environment in Finnish Lapland. In: Taulavuori, E. & Taulavuori, K. (eds.). Physiology of Northern Plants Under Changing Environment. Research Signpost, Kerala. p. 105-133.

Jalkanen, R., Aalto, T., Pensa, M. & Salminen, H. 2007. Development of Scots pine in the changing environment of the Northern Boreal Zone in Finland. In: Taulavuori, E. & Taulavuori, K. (eds.). Physiology of Northern Plants Under Changing Environment. Research Signpost, Kerala. p. 271-289.

Salminen, H. & Jalkanen, R. 2007. Intra-annual height increment of Pinus sylvestris at high latitudes in Finland. Tree Physiology 27(9): 1347-1353. [url] [abstract]

2006

Drenkhan, R., Kurkela, T. & Hanso, M. 2006. The relationship betseen needle age and the growth rate in Scots pine (Pinus sylvestris): a retrospective analysis by needle trace method (NTM). European Journal of Forest Research 125: 397-405.

Levanic, T., Jalkanen, R., Gricar, J., Gagen, M. & Oven, P. 2006. Use of different growth parameters of Norway spruce (Picea abies (L.) Karst.) to study tree response to climate. Uporabnost radlicnih rastnih parametrov navadne smreke (Picea abies (L.) Karst.) za studij odziva dreves na klimo. Zbornik gozdarstva in lesarstva 80: 97-109.

Pensa, M., Sepp, M. & Jalkanen, R. 2006. Connections between climatic variables and the growth and needle dynamics of Scots pine (Pinus sylvestris L.) in Estonia and Lapland. International Journal of Biometeorology 50: 205-214. [CrossRef]

Salminen, H. & Jalkanen, R. 2006. Modelling variation of needle density of Scots pine at high latitudes. Silva Fennica 40(2): 183-194. [pdf]

2005

Kurkela, T., Aalto, T., Varama, M. & Jalkanen, R. 2005. Defoliation by the common pine sawfly (Diprion pini) and subsequent growth reduction in Scots pine: a retrospective approach. Silva Fennica 39(4): 467-480. [pdf]

Pensa, M. & Jalkanen, R. 2005. Variation in needle longevity of Pinus sylvestris L. is related to needle-fascicle production rate. Tree Physiology 25(10): 1265-1271. [url] [abstract]

Pensa, M., Salminen, H. & Jalkanen, R. 2005. A 250-year-long height-increment chronology for Pinus sylvestris at the northern coniferous timberline: A novel tool for reconstructing past summer temperatures? Dendrochronologia 22(2): 75-81. [CrossRef]

Salminen, H. & Jalkanen, R. 2005. Modelling the effect of temperature on height increment of Scots pine at high latitudes. Silva Fennica 39(4): 497-508. [pdf]

Tuovinen, M., Jalkanen, R. & McCarroll, D. 2005. The effect of severe ground frost on Scots pine (Pinus sylvestris) trees in northern Finland and implications for palaeoclimate reconstruction. Fennia 183(2): 109-117. [html]

2004

Insinna, P., Jalkanen, R. & Linde, A. 2004. Aufdeckung historischer Fraßschäden an Pinus sylvestris L. mit Hilfe dendrochronologischer Methodik. Mitteilungen des Deutschen Gesellschaft für allgemeine und angewandte Entomologie 14: 249-252.

Pensa, M., Aalto, T. & Jalkanen, R. 2004. Variation in needle-trace diameter in respect of needle morphology in five conifer species. Trees - Structure and Function 18(3): 307-311. [CrossRef]

Pensa, M., Liblik, V. & Jalkanen, R. 2004. Temporal changes in the state of a pine stand in a bog affected by air pollution in Northeast Estonia. Water, Air, and Soil Pollution 159: 87-99. [CrossRef]

Salminen, H. & Jalkanen, R. 2004. Does current summer temperature contribute to the final shoot length on Pinus sylvestris? A case study at the northern conifer timberline. Dendrochronologia 21(2): 79-84. [CrossRef]

2003

McCarroll, D., Jalkanen, R., Hicks, S., Tuovinen, M., Gagen, M., Pawellek, F., Eckstein, D., Schmitt, U., Autio, J. & Heikkinen, O. 2003. Multiproxy dendroclimatology: a pilot study in northern Finland. The Holocene 13(6): 829-838. [CrossRef]

Pensa, M. 2003. Variation in needle retention of Scots pine in relation to leaf morphology, nitrogen conservation and tree age (väitöskirja). Dissertationes Biologicae Universitatis Tartuensis 77. 40 s. + 6 osajulk.

2002

Ferreti, M., Innes, J.L., Jalkanen, R., Saurer, M., Schäffer, J., Spiecker, H. & Wilpert, K.v. 2002. Air pollution and environmental chemistry - what role for tree-ring studies? Dendrochronologia 20(1-2): 159-174. [CrossRef]

2001

Hemming, D., Jalkanen, R. & Leavitt, S.W. 2001. Preliminary relationships between climate and the apical extension, needle production and ring width of Pinus ponderosa in Arizona, USA. Palaeobotanist 50: 125-131.

Jalkanen, R. & Levanic, T. 2001. Growth and needle parameter responses of Pinus sylvestris after release from suppression. Dendrochronologia 19(2): 189-196.

Pensa, M., Jalkanen, R. & Sellin, A. 2001. Age-dependent changes in needle-fascicle dynamics of Pinus sylvestris. Scandinavian Journal of Forest Research 16: 379-384. [CrossRef]

Muut julkaisut

2002

Jalkanen, R., Kurkela, T. & Aalto, T. 2002. A review of the needle trace method. Katsaus neulasjälkimenetelmään. In: Rautjärvi, H., Ukonmaanaho, L. & Raitio, H. (eds.). Forest condition monitoring in Finland. National report 2001. Metsäntutkimuslaitoksen tiedonantoja - The Finnish Forest Research Institute, Research Papers 879: 110-117.

Salminen, H. & Jalkanen, R. 2002. The effect of temperature and precipitation on height increment of Scots pine (Pinus sylvestris L.) at high latitudes. In: Dendrochronology, environmental change and human history. Proceedings of the 6th International Conference on Dendrochronology, August 22-27, 2002, Quebec City, Canada. p. 285-287.

2001

Hinterstoisser, B., Jalkanen, R., Nowotny, M. & Schwanninger, M. 2001. Lignification of Scots pine trees from Arctic Circle up to timberline. Búvísindi, Islandic Agricultural Sciences 14: 55-59.

Jalkanen, R. & Aalto, T. 2001. Detecting past needle cast epidemics and sawfly outbreaks by using the Needle Trace Method, NTM. In: Knizek, M., Forster, B. & Grodzki, W. (eds.). Methodology of forest insect and disease survey in Central Europe. Proceedings of the IUFRO Working Party 7.03.10 Workshop, September 24-28, 2000, Busteni, Romania. p. 44-50.

2000

Jalkanen, R. & Pensa, M. 2000. Influence of the alkaline emissions produced by the oil-shale industry on needle retention and needle age of Scots pine. In: Proceedings of the Nordic/Baltic Meeting on Forest Pathology, June 17-22, 2000, Sagadi, Estonia. Metsanduslikud Uurimused - Forestry Studies XXXIV: 79-84. [pdf]

Jalkanen, R., Aalto, T. & Kurkela, T. 2000. Needle Trace Method. Proceedings of the Nordic/Baltic Meeting on Forest Pathology, June 17-22, 2000, Sagadi, Estonia. Metsanduslikud Uurimused - Forestry Studies XXXIV: 75-78. [pdf]


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