Research output per year
Research output per year
Project Details
Description
This dissertationproject is focusing on how different abiotic or biotic stress factors are affecting the BVOC (Biogenic volatile organic compound) emissions from trees and forest floor. Bark beetle infestation, oxidative stress from ozone and forest fire impacts on the forest floor are the main stress factors that are analyzed during this project.
Data is collected from field measurements using dynamic chambers and adsorbent tubes, as well as measurments in various lab settings. Lab analysis of the collected data is conducted using an ATD-GC-MS system.
Data is collected from field measurements using dynamic chambers and adsorbent tubes, as well as measurments in various lab settings. Lab analysis of the collected data is conducted using an ATD-GC-MS system.
| Status | Finished |
|---|---|
| Effective start/end date | 2019/01/01 → 2024/03/08 |
Funding
- The Royal Physiographic Society in Lund
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This project contributes towards the following SDG(s):
UKÄ subject classification
- Physical Geography
-
Ozone stress response of leaf BVOC emission and photosynthesis in mountain birch (Betula pubescens spp. czerepanovii) depends on leaf age
Jaakkola, E., Hellén, H., Olin, S., Pleijel, H., Tykkä, T. & Holst, T., 2024 Feb 4, In: Plant-Environment Interactions. 5, 1, 16 p., e10134.Research output: Contribution to journal › Article › peer-review
Open Access -
Stress-induced BVOC emissions from forests in Sweden
Jaakkola, E., 2024, Lunds Universitet/Lunds Tekniska Högskola. 204 p.Research output: Thesis › Doctoral Thesis (compilation)
File140 Downloads (Pure) -
Spruce bark beetles (Ips typographus) cause up to 700 times higher bark BVOC emission rates compared to healthy Norway spruce (Picea abies)
Jaakkola, E., Gärtner, A., Jönsson, A. M., Ljung, K., Olsson, P.-O. & Holst, T., 2023 Feb 20, In: Biogeosciences. 20, 4, p. 803-826Research output: Contribution to journal › Article › peer-review
Open Access
Projects
- 1 Active
-
A new PTR-TOF-MS instrument for ecosystem, aerosol and medical research in Lund
Holst, T. (Researcher), Kristensson, A. (Researcher) & Wierzbicka, A. (Researcher)
2023/05/29 → …
Project: Other
Infrastructure
-
ICOS Sweden (Integrated Carbon Observation System)
Holst, J. (Manager) & Arnold, T. (Contact)
Centre for Environmental and Climate Science (CEC)Infrastructure
-
Stress ändrar trädens dofter
Holst, T. (Interviewee) & Kristensson, A. (Interviewee)
2023 Feb 8Activity: Other › Media participation
-
Radio interview (P4 Kristianstad)
Holst, T. (Interviewee)
2022 Nov 14Activity: Other › Media participation
-
Bark BVOC emissions from Norway spruce (Picea abies) significantly increase when infested by spruce bar beetles (Ips typographus)
Jaakkola, E. (Invited speaker)
2022 Jun 12Activity: Talk or presentation › Invited talk