J. Tenhunen

Quality of CPR has little impact on cerebral oximetry during in-hospital cardiac arrest – preliminary data from three case reports (2009)

Sainio, M, Hoppu, S, Olkkola, KT, Tenhunen, J

No abstract available.

Applying biomass and stem fluxes to quantify temporal and spatial fluctuations of an old-growth forest in disturbance (2009)

S. Liu, K. O. Wenigmann, Y. Luo, D. Otieno, ...

A subtropical old-growth forest was analyzed over a twelve year period to investigate temporal and spatial fluctuations of biomass and stem fluxes under disturbances. Vegetations were categorized...

A comparison of CO2 fluxes via eddy covariance measurements with model predictions in a dominant subtropical forest ecosystem (2009)

D. Otieno, J. Tenhunen

CO2 fluxes were measured continuously for twelve months (2003) using eddy covariance technique at canopy layer in a dominant subtropical forest in South China. Our results showed that daytime maximum...

Applying biomass and stem fluxes to quantify temporal and spatial fluctuations of an old-growth forest in disturbance (2009)

S. Liu, K. O. Wenigmann, Y. Luo, D. Otieno, ...

A subtropical old-growth forest was studied over a twelve-year period to investigate temporal and spatial fluctuations of biomass and stem fluxes under disturbances. Vegetations were categorized into...

Four-dimensional approach to quality and performance of intensive care: rapid routine overview of performance by derived indexes (2008)

Mussalo, P, Tenhunen, J

No abstract available.

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly using seven models (2008)

Vetter, M., Churkina, G., Jung, M., Reichstein, M., Zaehle, S., Bondeau, A., ...

Globally, the year 2003 is associated with one of the largest atmospheric CO2 rises on record. In the same year, Europe experienced an anomalously strong flux of CO2 from the land to the atmosphere...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly using seven models (2008)

Vetter, M., Churkina, G., Jung, M., Reichstein, M., Zaehle, S., Bondeau, A., ...

Globally, the year 2003 is associated with one of the largest atmospheric CO2 rises on record. In the same year, Europe experienced an anomalously strong flux of CO2 from the land to the atmosphere...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly using seven models (2008)

M. Vetter, G. Churkina, M. Jung, M. Reichstein, S. Zaehle, A. Bondeau, ...

Globally, the year 2003 is associated with one of the largest atmospheric CO₂ rises on record. In the same year, Europe experienced an anomalously strong flux of...

Data completeness in the Finnish Intensive Care Quality Consortium database (2007)

Mussalo, P, Tenhunen, J

No abstract available.

Evidence for soil water control on carbon and water dynamics in European forests during the extremely dry year: 2003 (2007)

Granier, A., Reichstein, M., Bréda, N., Janssens, I.A., Falge, E., Ciais, P., ...

The drought of 2003 was exceptionally severe in many regions of Europe, both in duration and in intensity. In some areas, especially in Germany and France, it was the strongest drought for the last...

Linking flux network measurements to continental scale simulations: ecosystem carbon dioxide exchange capacity under non-water-stressed conditions (2007)

Owen, K.E., Tenhunen, J., Reichstein, M., Wang, Q., Falge, E., Geyer, R., ...

This paper examines long-term eddy covariance data from 18 European and 17 North American and Asian forest, wetland, tundra, grassland, and cropland sites under non-water-stressed conditions with an...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly in Europe using seven models (2007)

Vetter, Mona, Churkina, Galina, Jung, Martin, Reichstein, M., Zaehle, S., Bondeau, A., ...

Assessing ecology, vulnerability and ecosystem services of Mediterranean oak woodlands (2007)

Tenhunen, J., Geyer, R., Banza, J., Besson, C., Carreiras, J., Dinh, N. Q., ...

Linking flux network measurements to continental scale simulations: ecosystem CO2 exchange capacity under non-water-stressed conditions (2007)

Owen, K. E., Tenhunen, J., Reichstein, M., Wang, Q., Falge, E., Geyer, R., ...

Linking flux network measurements to continental scale simulations: Ecosystem carbon dioxide exchange capacity under non-water-stressed conditions (2007)

Owen, K. E., Tenhunen, J., Reichstein, M., Wang, Q., Falge, E., Geyer, R., ...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly in Europe using seven models (2007)

Vetter, M., Churkina, G., Jung, M., Reichstein, M., Zaehle, S., Bondeau, A., ...

Globally, the year 2003 is associated with one of the largest atmospheric CO2 rises on record. In the same year, Europe experienced an anomalously strong flux of CO2 from the land to the atmosphere...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly in Europe using seven models (2007)

Vetter, M., Churkina, G., Jung, M., Reichstein, M., Zaehle, S., Bondeau, A., ...

Globally, the year 2003 is associated with one of the largest atmospheric CO2 rises on record. In the same year, Europe experienced an anomalously strong flux of CO2 from the land to the atmosphere...

Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly in Europe using seven models (2007)

M. Vetter, G. Churkina, M. Jung, M. Reichstein, S. Zaehle, A. Bondeau, ...

Globally, the year 2003 is associated with one of the largest atmospheric CO₂ rises on record. In the same year, Europe experienced an anomalously strong flux of...

Estimation of total, direct and diffuse PAR under clear skies in complex alpine terrain of the National Park Berchtesgaden, Germany (2006)

Wang, Q., Tenhunen, J., Schmidt, M. W. I., Kolcun, O., Droesler, M., Reichstein, M.

PIXGRO: A model for simulating the ecosystem CO2 exchange and growth of spring barley (2006)

Adiku, S., Reichstein, M., Lohila, A., Dinh, N. Q., Aurela, M., Laurila, T., ...

Application of a geographically-weighted regression analysis to estimate net primary production of Chinese forest ecosystems (2005)

Wang, Q., Ni, Jian, Tenhunen, J.

On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm (2005)

Reichstein, M., Falge, E., Baldocchi, D. D., Papale, D., Aubinet, M., Berbigier, P., ...

Influence of environmental conditions on radial patterns of sap flux density of a 70-year Fagus crenata trees in the Naeba Mountains, Japan (2005)

Kubota, M., Tenhunen, J., Zimmermann, Reiner, Schmidt, M. W. I., Kakubari, Y.

Influences of environmental factors on the radial profile of sap flux density in Fagus crenata growing at different elevations in the Naeba Mountains, Japan (2005)

Kubota, M., Tenhunen, J., Zimmermann, Reiner, Schmidt, M. W. I., Adiku, S., Kakubari, Y.

Epinephrine induces tissue perfusion deficit in porcine endotoxin shock: evaluation by regional CO2content gradients and L/P ratios (2004)

Tenhunen, J, Martikainen, T, Uusaro, A, Ruokonen, E

No abstract available.

Carbon budget of a spruce forest ecosystem (2004)

Rebmann, Corinna, Anthoni, Peter M., Falge, E., Gockede, M., Mangold, A., Subke, J. A., ...

Spruce Forests (Norway and Sitka Spruce, including Douglas Fir): Carbon and water fluxes, balances, ecological and ecophysiological determinants (2003)

Bernhofer, C., Aubinet, M., Clement, R., Grelle, A., Grünwald, T., Ibrom, A., ...

Analyzing the ecosystem carbon dynamics of four European coniferous forests using a biogeochemistry model (2003)

Churkina, Galina, Tenhunen, J., Thornton, P., Falge, E., Elbers, J. E., Erhard, M., ...

A Model-Based Study of Carbon Fluxes at Ten European Forest Sites (2003)

Falge, E., Tenhunen, J., Aubinet, M., Bernhofer, C., Clement, R., Granier, A., ...

Modeling temporal and large-scale spatial variability of soil respiration from soil water availability, temperature and vegetation productivity indices (2003)

Reichstein, M., Rey, A., Freibauer, Annette, Tenhunen, J., Valentini, R., Banza, J., ...

Analyzing the ecosystem carbon dynamics of four European coniferous forests using a biogeochemistry model (2003)

Churkina, G., Tenhunen, J., Thornton, P., Falge, E., Elbers, J.A., Erhard, M., ...

This paper provides the first steps toward a regional-scale analysis of carbon (C) budgets. We explore the ability of the ecosystem model BIOME-BGC to estimate the daily and annual C dynamics of four...

Analyzing the ecosystem carbon dynamics of four European coniferous forests using a biogeochemistry model. (2003)

Churkina, G., Tenhunen, J., Thoernton, P., Falge, E.M., Elbers, J.A., Grünwald, T., ...

Ecosystems, 6(2003) S.168-84

Seasonality of ecosystem respiration and gross primary production as derived from FLUXNET measurements (2002)

Falge, E., Baldocchi, D., Tenhunen, J., Aubinet, M., Bakwin, P., Berbigier, P., ...

Phase and amplitude of ecosystem carbon release and uptake potentials as derived from FLUXNET measurements (2002)

Falge, E., Tenhunen, J., Baldocchi, D., Aubinet, M., Bakwin, P., Berbigier, P., ...

Energy partitioning between latent and sensible heat flux during the warm season at FLUXNET sites (2002)

Wilson, K.B., Baldocchi, D.D., Aubinet, M., Berbigier, P., Bernhofer, C., Dolman, H., ...

Seasonality of ecosystem respiration and gross primary production as derived from FLUXNET measurements (2002)

Falge, E., Baldocchi, D. D., Tenhunen, J., Aubinet, M., Bakwin, P., Berbigier, P., ...

Phase and amplitude of ecosystem carbon release and uptake potentials as derived from FLUXNET measurements (2002)

Falge, E., Tenhunen, J., Baldocchi, D. D., Aubinet, M., Bakwin, P., Berbigier, P., ...

Gap filling strategies for defensible annual sums of net ecosystem exchange (2001)

Falge, E., Baldocchi, D., Olson, R., Anthoni, P., Aubinet, M., Bernhofer, C., ...

Gap filling strategies for long term energy flux data sets (2001)

Falge, E., Baldocchi, D., Olson, R., Anthoni, P., Aubinet, M., Bernhofer, C., ...

Jätevesien käsittely vähentää tehokkaasti ympäristöhaittoja Tampereella = Life cycle assessment of the watersupply and wastewater treatment system at Tampere Waterworks: a case study (2000)

Tenhunen, J.

Vesitalous, vol. 41, nr 5, pp. 4-9, 0505-3838

Yhdyskuntien jätevesien käsittely vähentää tehokkaasti ympäristöhaittoja Tampereella = Processing the municipal effluents reduces effectively pollution load in Tampere (2000)

Tenhunen, J.

Jätekysymykset kasvihuoneilmiön hidastamisessa. Kuntien ilmansuojelukampanjan julkaisu. Helsinki, Suomen kuntaliitto. Pp. 24-26.

Life cycle assessmant of a water supply and wastewater treatment system - a case study of Tampere (2000)

Tenhunen, J., Seppälä, J.

1st World Water Congress of the International Association. Paris 3-7- July 2000. Texts of posters. [CD-rom]. Paris, International water Association.

Jätevesien käsittely vähentää tehokkaasti ympäristöhaittoja Tampereella = Life cycle assessment of the watersupply and wastewater treatment system at Tampere Waterworks: a case study (2000)

Tenhunen, J.

Vesitalous, vol. 41, nr 5, pp. 4-9, 0505-3838

Yhdyskuntien jätevesien käsittely vähentää tehokkaasti ympäristöhaittoja Tampereella = Processing the municipal effluents reduces effectively pollution load in Tampere (2000)

Tenhunen, J.

Jätekysymykset kasvihuoneilmiön hidastamisessa. Kuntien ilmansuojelukampanjan julkaisu. Helsinki, Suomen kuntaliitto. Pp. 24-26.

Life cycle assessmant of a water supply and wastewater treatment system - a case study of Tampere (2000)

Tenhunen, J., Seppälä, J.

1st World Water Congress of the International Association. Paris 3-7- July 2000. Texts of posters. [CD-rom]. Paris, International water Association.

Spatial and temporal predictions of soil moisture patterns and evaporative losses using TOPMODEL and the GASFLUX model for an Alaskan catchment (1998)

P. F. Quinn, B. Ostendorf, K. Beven, J. Tenhunen

By using topographic indices as derived from a Digital Terrain Models (DTM), it is possible to represent the heterogeneity within a landscape. This heterogeneity can reflect both long term...

Spatial and temporal predictions of soil moisture patterns and evaporative losses using TOPMODEL and the GASFLUX model for an Alaskan catchment (1998)

Quinn, P. F., Ostendorf, B., Beven, K., Tenhunen, J.

By using topographic indices as derived from a Digital Terrain Models (DTM), it is possible to represent the heterogeneity within a landscape. This heterogeneity can reflect both long term...

Spatial and temporal predictions of soil moisture patterns and evaporative losses using TOPMODEL and the GASFLUX model for an Alaskan catchment (1998)

Quinn, P. F., Ostendorf, B., Beven, K., Tenhunen, J.

By using topographic indices as derived from a Digital Terrain Models (DTM), it is possible to represent the heterogeneity within a landscape. This heterogeneity can reflect both long term...

Spatial and temporal predictions of soil moisture patterns and evaporative losses using TOPMODEL and the GAS-Flux model for an Alaskan catchment. (1998)

Quinn, P. F., Ostendorf, B., Beven, Keith J., Tenhunen, J.

By using topographic indices as derived from a Digital Terrain Models (DTM), it is possible to represent the heterogeneity within a landscape. This heterogeneity can reflect both long term...

Analysis of P fimbriae on Escherichia coli O2, O4, and O6 strains by immunoprecipitation.

Pere, A, Väisänen-Rhen, V, Rhen, M, Tenhunen, J, Korhonen, T K

P fimbriae on Escherichia coli O2, O4, and O6 strains were analyzed by immunoprecipitation. Fimbrial extracts were prepared from a total of 35 strains and tested for precipitation with four...

Quantification of polymerase chain reaction products by affinity-based hybrid collection.

Syvänen, A C, Bengtström, M, Tenhunen, J, Söderlund, H

We have used oligonucleotides modified with biotin in the 5'-end as primers in the polymerase chain reaction (PCR)-amplification. This results in the synthesis of 5'-biotinylated DNA molecules, which...

Production of rat soluble and membrane-bound catechol O-methyltransferase forms from bifunctional mRNAs.

Tenhunen, J, Ulmanen, I

In the rat, the catechol O-methyltransferase (COMT) gene has been found to contain two promoters, P1 and P2. This organization enables the gene to produce a soluble (S-COMT) and a membrane-associated...

Analysis of P fimbriae on Escherichia coli O2, O4, and O6 strains by immunoprecipitation.

Pere, A, Väisänen-Rhen, V, Rhen, M, Tenhunen, J, Korhonen, T K

P fimbriae on Escherichia coli O2, O4, and O6 strains were analyzed by immunoprecipitation. Fimbrial extracts were prepared from a total of 35 strains and tested for precipitation with four...

Quantification of polymerase chain reaction products by affinity-based hybrid collection.

Syvänen, A C, Bengtström, M, Tenhunen, J, Söderlund, H

We have used oligonucleotides modified with biotin in the 5'-end as primers in the polymerase chain reaction (PCR)-amplification. This results in the synthesis of 5'-biotinylated DNA molecules, which...

Production of rat soluble and membrane-bound catechol O-methyltransferase forms from bifunctional mRNAs.

Tenhunen, J, Ulmanen, I

In the rat, the catechol O-methyltransferase (COMT) gene has been found to contain two promoters, P1 and P2. This organization enables the gene to produce a soluble (S-COMT) and a membrane-associated...

Performance measurement impacts on management and leadership: Perspectives of management and employees

Ukko, J., Tenhunen, J., Rantanen, H.