Forest Productivity Decreases in Response to Recent Changes in Vegetation Structure and Climate in the Latitudinal Extremes of the European Continent
Tijerín-Triviño, Julián ; Lines, Emily R. ; Zavala, Miguel A. ; García, Mariano ; Astigarraga, Julen LU
; Cruz-Alonso, Verónica
; Dahlgren, Jonas
and Ruiz-Benito, Paloma
(2025)
In Global Ecology and Biogeography
34(2).
- Abstract
Aim: Climate change is driving increasingly frequent and intense extreme climatic events, pushing many forests worldwide beyond their physiological thresholds. Despite the major role played by forests in the global carbon cycle, climate change threatens the future potential for carbon sequestration in forests. Hence, studies of recent changes in stand productivity and the underlying drivers over large areas are critical to understand and assess the forest carbon sink. We aimed to describe recent changes in forest productivity in the latitudinal extremes of the European continent and the role of climate and climate change in driving these patterns. Location: Latitudinal extremes of the European continent (Spain and Sweden). Time Period:... (More)
Aim: Climate change is driving increasingly frequent and intense extreme climatic events, pushing many forests worldwide beyond their physiological thresholds. Despite the major role played by forests in the global carbon cycle, climate change threatens the future potential for carbon sequestration in forests. Hence, studies of recent changes in stand productivity and the underlying drivers over large areas are critical to understand and assess the forest carbon sink. We aimed to describe recent changes in forest productivity in the latitudinal extremes of the European continent and the role of climate and climate change in driving these patterns. Location: Latitudinal extremes of the European continent (Spain and Sweden). Time Period: From 1980s to the present. Major Taxa Studied: Trees. Methods: We analysed data from > 13,900 plots in Mediterranean, temperate and boreal regions using three consecutive surveys from the Spanish and Swedish National Forest Inventories (NFI). Generalised linear models were parameterised to assess how forest structure, climate and climatic anomalies (mean temperature, annual precipitation, drought, heatwaves) influenced forest productivity across two time periods. Results: Despite increases in stand basal area, forest productivity declined over time. The effects of recent climate change intensified, with temperature anomalies increasingly and negatively impacting productivity in most regions. Region-specific effects were observed: Heatwaves and reduced precipitation in the Mediterranean, intensified droughts in temperate regions and increased precipitation in boreal areas further influenced productivity dynamics. Main Conclusions: Our results showed a marked decrease in forest productivity due to climatic warming over time and a differential sensitivity to extreme climatic events across regions, which will affect multiple dependent ecosystem functions. Our findings provide further evidence that altered forest productivity due to climate change may hinder the carbon sink capacity of European forests.
(Less)
- author
- Tijerín-Triviño, Julián
; Lines, Emily R.
; Zavala, Miguel A.
; García, Mariano
; Astigarraga, Julen
LU
; Cruz-Alonso, Verónica
; Dahlgren, Jonas
and Ruiz-Benito, Paloma
- publishing date
- 2025-02
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- climate change, drought, extreme climatic events, heatwaves, National Forest Inventory, temporal trends
- in
- Global Ecology and Biogeography
- volume
- 34
- issue
- 2
- article number
- e70011
- publisher
- Wiley-Blackwell
- external identifiers
-
- scopus:85218970292
- ISSN
- 1466-822X
- DOI
- 10.1111/geb.70011
- language
- English
- LU publication?
- no
- additional info
- Publisher Copyright: © 2025 John Wiley & Sons Ltd.
- id
- 848c1f0c-8b9a-4e25-91a2-1346a0d54a42
- date added to LUP
- 2025-03-25 13:14:28
- date last changed
- 2025-05-20 15:31:41
@article{848c1f0c-8b9a-4e25-91a2-1346a0d54a42,
abstract = {{<p>Aim: Climate change is driving increasingly frequent and intense extreme climatic events, pushing many forests worldwide beyond their physiological thresholds. Despite the major role played by forests in the global carbon cycle, climate change threatens the future potential for carbon sequestration in forests. Hence, studies of recent changes in stand productivity and the underlying drivers over large areas are critical to understand and assess the forest carbon sink. We aimed to describe recent changes in forest productivity in the latitudinal extremes of the European continent and the role of climate and climate change in driving these patterns. Location: Latitudinal extremes of the European continent (Spain and Sweden). Time Period: From 1980s to the present. Major Taxa Studied: Trees. Methods: We analysed data from > 13,900 plots in Mediterranean, temperate and boreal regions using three consecutive surveys from the Spanish and Swedish National Forest Inventories (NFI). Generalised linear models were parameterised to assess how forest structure, climate and climatic anomalies (mean temperature, annual precipitation, drought, heatwaves) influenced forest productivity across two time periods. Results: Despite increases in stand basal area, forest productivity declined over time. The effects of recent climate change intensified, with temperature anomalies increasingly and negatively impacting productivity in most regions. Region-specific effects were observed: Heatwaves and reduced precipitation in the Mediterranean, intensified droughts in temperate regions and increased precipitation in boreal areas further influenced productivity dynamics. Main Conclusions: Our results showed a marked decrease in forest productivity due to climatic warming over time and a differential sensitivity to extreme climatic events across regions, which will affect multiple dependent ecosystem functions. Our findings provide further evidence that altered forest productivity due to climate change may hinder the carbon sink capacity of European forests.</p>}},
author = {{Tijerín-Triviño, Julián and Lines, Emily R. and Zavala, Miguel A. and García, Mariano and Astigarraga, Julen and Cruz-Alonso, Verónica and Dahlgren, Jonas and Ruiz-Benito, Paloma}},
issn = {{1466-822X}},
keywords = {{climate change; drought; extreme climatic events; heatwaves; National Forest Inventory; temporal trends}},
language = {{eng}},
number = {{2}},
publisher = {{Wiley-Blackwell}},
series = {{Global Ecology and Biogeography}},
title = {{Forest Productivity Decreases in Response to Recent Changes in Vegetation Structure and Climate in the Latitudinal Extremes of the European Continent}},
url = {{http://dx.doi.org/10.1111/geb.70011}},
doi = {{10.1111/geb.70011}},
volume = {{34}},
year = {{2025}},
}