Fredrik Lagergren
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View article: Combining empirical and mechanistic understanding of spruce bark beetle outbreak dynamics in the LPJ-GUESS (v4.1, r13130) vegetation model
Combining empirical and mechanistic understanding of spruce bark beetle outbreak dynamics in the LPJ-GUESS (v4.1, r13130) vegetation model Open
For exploring forest performance in the future, dynamic vegetation models are important tools. Tree mortality is a crucial process in these models, but explicit representations of major agents of mortality have often been relatively underd…
View article: Combining empirical and mechanistic understanding of spruce bark beetle outbreak dynamics in the LPJ-GUESS (v4.1, r13130) vegetation model
Combining empirical and mechanistic understanding of spruce bark beetle outbreak dynamics in the LPJ-GUESS (v4.1, r13130) vegetation model Open
For evaluating the forests’ performance in a future with changing climate for different management alternatives, dynamic vegetation models are important tools. One of the functions in such models that has a big influence on the results is …
View article: Quantifying the Impact of Climate Change and Forest Management on Swedish Forest Ecosystems Using the Dynamic Vegetation Model LPJ‐GUESS
Quantifying the Impact of Climate Change and Forest Management on Swedish Forest Ecosystems Using the Dynamic Vegetation Model LPJ‐GUESS Open
Boreal and temperate forests are undergoing structural, compositional and functional changes in response to increasing temperatures, changes in precipitation, and rising CO 2 , but the extent of the changes in forests will also depend on c…
View article: Comparing field inventory with mechanistic modelling and light-use efficiency modelling based approaches for estimating forest net primary productivity at a regional level
Comparing field inventory with mechanistic modelling and light-use efficiency modelling based approaches for estimating forest net primary productivity at a regional level Open
Monitoring of forest carbon fluxes for the purpose of national greenhouse-gas inventorying and reporting are commonly based on repeated large-scale field measurements. Alternate approaches based on modelling of forest growth offers potenti…
View article: Biogenic volatile organic compound emissions from a boreal forest floor
Biogenic volatile organic compound emissions from a boreal forest floor Open
A dynamic soil chamber was used to quantify biogenic volatile organic compound (BVOC) emissions from the forest floor of a Norway spruce and Scots pine dominated boreal forest. To carry out measurements (five campaigns from June to October…
View article: Integrated Assessment of Climate Change and Forest Management Impacts on Carbon Fluxes and Biomass in a Southern Boreal Forest 
Integrated Assessment of Climate Change and Forest Management Impacts on Carbon Fluxes and Biomass in a Southern Boreal Forest  Open
Boreal forests play a crucial role in global carbon sequestration and storage, yet their vulnerability to climate change remains a significant concern. We present results from simulations with the process-based dynamic global vegetation mo…
View article: Projected effects of climate change and forest management on carbon fluxes and biomass of a boreal forest
Projected effects of climate change and forest management on carbon fluxes and biomass of a boreal forest Open
Boreal forests are key to global carbon (C) sequestration and storage. However, the potential impacts of climate change on these forests could be profound. Nearly 70 % of the European boreal forests are intensively managed, but our underst…
View article: Kilometre-scale simulations over Fennoscandia reveal a large loss of tundra due to climate warming
Kilometre-scale simulations over Fennoscandia reveal a large loss of tundra due to climate warming Open
The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes in tempera…
View article: Reply on CC1
Reply on CC1 Open
Abstract. The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes …
View article: Reply on RC2
Reply on RC2 Open
Abstract. The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes …
View article: Reply on RC1
Reply on RC1 Open
Abstract. The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes …
View article: Comment on bg-2023-148
Comment on bg-2023-148 Open
Abstract. The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes …
View article: Supplementary material to "High resolution simulations reveal a large loss of Fennoscandian tundra due to climate change"
Supplementary material to "High resolution simulations reveal a large loss of Fennoscandian tundra due to climate change" Open
Page S1.Maps of hotspots 2 S2.LPJ-Guess parameters tuned for the IBS plant functional type 3 S3.Description of the reindeer grazing, browsing and trampling implementation 4-5 S4.Climate-change signal in the climate scenario 6 S5.Descriptio…
View article: High resolution simulations reveal a large loss of Fennoscandian tundra due to climate change
High resolution simulations reveal a large loss of Fennoscandian tundra due to climate change Open
The Fennoscandian boreal and mountain regions harbour a wide range of vegetation types, from boreal forest to high alpine tundra and barren soils. The area is facing a rise in air temperature above the global average and changes in tempera…
View article: BioDiv-Support: Webtool dataset v1.0
BioDiv-Support: Webtool dataset v1.0 Open
This dataset contains data published on the webtool of the BioDiv-Support project: https://biodivsupport-tst.smhi.se/ The project involves climate, air pollution and vegetation model projections for assessing ecosystem changes, biodiversit…
View article: BioDiv-Support: Webtool dataset v1.0
BioDiv-Support: Webtool dataset v1.0 Open
This dataset contains data published on the webtool of the BioDiv-Support project: https://biodivsupport-tst.smhi.se/ The project involves climate, air pollution and vegetation model projections for assessing ecosystem changes, biodiversit…
View article: ADVEX - The CarboEurope-Integrated Project Advection Experiment Data Set
ADVEX - The CarboEurope-Integrated Project Advection Experiment Data Set Open
Extensive field measurements have been performed at three CarboEurope-Integrated Project forest sites with different topography (Renon/Ritten, Italian Alps, Italy; Wetzstein, Thuringia, Germany; Norunda, Uppland, Sweden) to evaluate the re…
View article: ADVEX - The CarboEurope-Integrated Project Advection Experiment Data Set
ADVEX - The CarboEurope-Integrated Project Advection Experiment Data Set Open
Extensive field measurements have been performed at three CarboEurope-Integrated Project forest sites with different topography (Renon/Ritten, Italian Alps, Italy; Wetzstein, Thuringia, Germany; Norunda, Uppland, Sweden) to evaluate the re…
View article: Modelling managed forest ecosystems in Sweden: An evaluation from the stand to the regional scale
Modelling managed forest ecosystems in Sweden: An evaluation from the stand to the regional scale Open
Incorporation of a forest management module in the dynamic vegetation model LPJ-GUESS has allowed the study and predictions of management treatment effects on the carbon cycle and on forest ecosystem structure. In this study, LPJ-GUESS is …
View article: Accounting for forest management in the estimation of forest carbon balance using the dynamic vegetation model LPJ-GUESS (v4.0, r9710): implementation and evaluation of simulations for Europe
Accounting for forest management in the estimation of forest carbon balance using the dynamic vegetation model LPJ-GUESS (v4.0, r9710): implementation and evaluation of simulations for Europe Open
Global forests are the main component of the land carbon sink, which acts as a partial buffer to CO2 emissions into the atmosphere. Dynamic vegetation models offer an approach to projecting the development of forest carbon sink capacity in…
View article: Observational data for central European forest sites and LPJ-GUESS simulation data for European forests.
Observational data for central European forest sites and LPJ-GUESS simulation data for European forests. Open
Observational data for central European forest sites and LPJ-GUESS simulation data for European forests.used to produce figures and tables in: Lindeskog et al.: Accounting for forest management in the estimation of forest carbon balance us…
View article: Observational data for central European forest sites and LPJ-GUESS simulation data for European forests.
Observational data for central European forest sites and LPJ-GUESS simulation data for European forests. Open
Observational data for central European forest sites and LPJ-GUESS simulation data for European forests.used to produce figures and tables in: Lindeskog et al.: Accounting for forest management in the estimation of forest carbon balance us…
View article: Global transpiration data from sap flow measurements: the SAPFLUXNET database
Global transpiration data from sap flow measurements: the SAPFLUXNET database Open
Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy, and carbon budgets at the land–atmosphere interface. However, despite being the main land evaporative flux at the global …
View article: Comment on gmd-2020-440
Comment on gmd-2020-440 Open
Abstract. Global forests are the main component of the land carbon sink, which acts as a partial buffer to CO2 emissions into the atmosphere. Dynamic vegetation models offer an approach to projecting the development of forest carbon sink c…
View article: Accounting for forest management in the estimation of forest carbonbalance using the dynamic vegetation model LPJ-GUESS (v4.0, r9333):Implementation and evaluation of simulations for Europe
Accounting for forest management in the estimation of forest carbonbalance using the dynamic vegetation model LPJ-GUESS (v4.0, r9333):Implementation and evaluation of simulations for Europe Open
Global forests are the main component of the land carbon sink, which acts as a partial buffer to CO2 emissions into the atmosphere. Dynamic vegetation models offer an approach to making projections of the development of forest carbon sink …
View article: Global transpiration data from sap flow measurements: theSAPFLUXNET database
Global transpiration data from sap flow measurements: theSAPFLUXNET database Open
Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy and carbon budgets at the land-atmosphere interface. However, despite being the main land evaporative flux at the global s…
View article: Time shift between net and gross CO2 uptake and growth derived from tree rings in pine and spruce
Time shift between net and gross CO2 uptake and growth derived from tree rings in pine and spruce Open
Key message: A 6–9 month backward time shift of the carbon uptake gave the highest correlation between annual biomass increment and carbon uptake in this old even aged forest. Abstract: Plants’ carbon uptake and allocation to different bio…