Projects per year
Personal profile
Research profile
Birgitte Andersen is associate professor at BUILD - Department of the Built Environment at Aalborg University in Copenhagen and leads the research group Fungi and Problematic Substances.
She is a civil engineer in biotechnology from the Technical University of Denmark, DTU and a PhD in mycology also from DTU. Birgitte is doing research into the susceptibility of building materials to fungal growth at high humidity and water damage. She focuses on both recycled wood-based materials (e.g. paper wool, gypsum wallboard and OSB) and the alternative organic or biogenic building materials (e.g. straw, hemp, eelgrass and flax) and work in close collaboration with the research group Building Physics.
Birgitte has more than 30 years of experience with the negative aspects of fungal growth and toxin production in food, agricultural plants and buildings. She is an expert in the identification of fungal growth and the preferences of different fungal species to different building materials - especially biogenic materials.
At BUILD, she researches different methods to detect fungal growth in buildings and investigates the moisture requirements of the individual fungal species and which building materials they prefer. In addition, she teaches on the Master's in Building Physics at BUILD in Copenhagen, is a guest lecturer at DTU and a consultant on the website skimmel.dk managed by Lenette Aalling.
Furthermore, Birgitte has published more than 60 peer-reviewed articles in international journals about fungi and their toxins in buildings. She is a peer reviewer for a large number of international journals and is also co-author of one of the most widely used textbooks on fungal spoilage of food and indoor climates (Food and Indoor Fungi. Samson RA, Houbraken J, Thrane U, Frisvad JC & Andersen B (2019). Westerdijk Fungal Biodiversity Institute).
PhD Supervision
Birgitte is PhD supervisor for Evangelia Loukou on the project "Udvikling og validering af metoder til at finde skjult skimmelsvampevækst".
Teaching profile
Birgitte underviser på AAUs masteruddannelse i bygningsfysik og er gæsteforelæser på DTU.
Expertise related to 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 person’s work contributes towards the following SDG(s):
Keywords
- Environment
- Indoor environment
- Indoor fungi
- Building materials
- Buildings
- Humidity
- Water damage
- Mould
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Collaborations from the last five years
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Kildeopsporing af Aspergillus flavus på Rigshospitalet
Andersen, B. (PI)
04/03/2024 → …
Project: Consultancy
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Nabotjek - Regulering af farlige stoffer i byggeri
Andersen, B. (PI)
01/08/2025 → 31/12/2025
Project: Consultancy
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Veje til biobaseret byggeri
Rasmussen, T. V. (PI), Andersen, B. (Project Participant), Jensen, N. F. (Project Participant) & Gottlieb, S. C. (Project Participant)
01/08/2023 → 30/06/2024
Project: Research
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Assessment of methods for interior insulation of thermal bridges with mineral insulation boards
Peuhkuri, R. H. (PI), Jensen, N. F. (CoI), de Place Hansen, E. J. (CoI) & Andersen, B. (CoI)
01/11/2022 → 01/10/2025
Project: Research
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Udbredelsen af skimmelsvampevækst i danske boliger: Prøvetagningsmetoder til påvisning af skjult vækst
Andersen, B. (PI)
01/08/2022 → 31/12/2025
Project: Research
File
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Biobased building materials: Moisture characteristics and fungal susceptibility.
Andersen, B. & Rasmussen, T. V., 1 May 2025, In: Building and Environment. 275, 10 p., 112720.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile6 Citations (Scopus)93 Downloads (Pure) -
Pre-contamination of new, wood-based building materials: fungal diversity and susceptibility under different moisture scenarios
Loukou, E., Jensen, N. F., Rohde, L. & Andersen, B., 15 Feb 2026, In: Building and Environment. 290, 16 p., 114129.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile1 Downloads (Pure) -
A novel contaminant in museums? A cross-sectional study on xerophilic Aspergillus growth in climate-controlled repositories
Bastholm, C. J., Andersen, B., Frisvad, J. C., Østergaard, S. K., Lund Nielsen, J., Madsen, A. M. & Richter, J., 20 Sept 2024, In: Science of the Total Environment. 944, 173880.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile6 Citations (Scopus)421 Downloads (Pure) -
Damp Buildings: Associated Fungi and How to Find Them
Loukou, E., Jensen, N. F., Rohde, L. & Andersen, B., Feb 2024, In: Journal of Fungi. 10, 2, 29 p., 108.Research output: Contribution to journal › Review article › peer-review
Open AccessFile22 Citations (Scopus)222 Downloads (Pure) -
Skimmelsvampe i bygninger - renovering og forebyggelse
Andersen, B., Brandt, E., Bunch-Nielsen, T. & Aalling, L., Oct 2024, 1. udgave ed. Danmark: Akademisk Forlag. (SBi-anvisning; No. 281, Vol. 2024).Research output: Book/Report › Book › Communication
Datasets
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Supplementary data for: "Laboratory based investigation of the materials’ water activity and pH relative to fungal growth in internally insulated solid masonry walls"
Jensen, N. F. (Creator), Bjarløv, S. P. (Creator), Rode, C. (Creator), Andersen, B. (Creator) & Møller, E. B. (Creator), Technical University of Denmark, 2021
Dataset: Supplementary material
Prizes
Activities
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DTU - 12350 Introduktion til indeklima: Skimmelsvampe i bygninger
Andersen, B. (Lecturer)
8 Oct 2025Activity: Talks and presentations › External teaching and course activities at other universities
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Svampefestival 2025
Andersen, B. (Participant) & Aalling, L. (Participant)
4 Oct 2025 → 5 Oct 2025Activity: Attending an event › Organisation or participation in workshops, courses, seminars, exhibitions or similar
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Skimmel-ERFA gruppe
Andersen, B. (Lecturer)
30 Sept 2025Activity: Talks and presentations › Talks and presentations in private or public companies
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Indvendig efterisolering
Andersen, B. (Lecturer)
29 Aug 2025Activity: Talks and presentations › Talks and presentations in private or public companies
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Forskningens Døgn: Biobaserede byggematerialer - det nye sort?
Andersen, B. (Lecturer) & Aalling, L. (Lecturer)
27 Apr 2025Activity: Talks and presentations › Talks and presentations in private or public companies
Press/Media
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Hvert syvende danske hjem er ramt af skimmelsvamp: "Man kan ikke entydigt sige, at det er farligt"
17/04/2025
1 item of Media coverage
Press/Media: Press / Media
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Vil du gerne renovere og bygge mere bæredygtigt?
09/04/2025
1 item of Media coverage
Press/Media: Press / Media
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Omdiskuteret metode droppet: Nu vil AUH skære vægge op for at fjerne skimmel
16/12/2024 → 18/12/2024
9 items of Media coverage
Press/Media: Press / Media
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Danmarks eneste mugforsker i indeklima: Skimmelsvampe er små kunstværker
04/04/2024
2 items of Media coverage
Press/Media: Press / Media
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Danmarks eneste mugforsker i indeklima: Skimmelsvampe er små kunstværker
28/03/2024 → 03/04/2024
2 items of Media coverage
Press/Media: Press / Media