Jacob Heilmann-Clausen

Jacob Heilmann-Clausen

Associate Professor


  1. Published

    What is unmanaged forest and how does it sustain biodiversity in landscapes with a long history of intensive forestry?

    Bruun, Hans Henrik & Heilmann-Clausen, Jacob, 2021, In: Journal of Applied Ecology. 58, 9, p. 1813-1816 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    What determines spatial bias in citizen science? Exploring four recording schemes with different proficiency requirements

    Geldmann, Jonas, Heilmann-Clausen, Jacob, Holm, T. E., Levinsky, I., Markussen, Bo, Olsen, K., Rahbek, Carsten & Tøttrup, Anders P., Nov 2016, In: Diversity and Distributions. 22, 11, p. 1139-1149 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Vurdering af bevaringsstatus for skov

    Nygaard, B., Bruun, Hans Henrik, Heilmann-Clausen, Jacob, Damgaard, C., Ejrnæs, R. & Nielsen, K. E., 22 Nov 2013, Aarhus Universitet. 24 p.

    Research output: Book/ReportReportCommissioned

  4. Published

    Virkemiddelkatalog for natur: De vigtigste mål i biodiversitetsforvaltningen og deres tilhørende virkemidler

    Ejrnæs, R., Bruun, Hans Henrik, Heilmann-Clausen, Jacob & Strandberg, B., 2019, Aarhus Universitet. 54 p.

    Research output: Book/ReportReportResearchpeer-review

  5. Published

    Vi brænder de træer, der skulle hente CO2 ud af atmosfæren

    Bruun, Hans Henrik, Ejrnæs, R., Heilmann-Clausen, Jacob & Thomsen, K., Oct 2019

    Research output: Other contributionNet publication - Internet publicationCommunication

  6. Published

    Understanding the distribution of wood-inhabiting fungi in European beech reserves from species-specific habitat models

    Abrego, N., Christensen, M., Bässler, C., Ainsworth, A. M. & Heilmann-Clausen, Jacob, Jun 2017, In: Fungal Ecology. 27, Part B, p. 168-174 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Tyromyces alborubescens - en för Sverige ny ticka på bok

    Fritz, Ö., Christensen, M. & Heilmann-Clausen, Jacob, 2010, In: Svensk Mykologisk Tidskrift. 31, 2, p. 4-10 7 p.

    Research output: Contribution to journalJournal articleResearch

  8. Published

    Two new boreal species of Tricholoma from Fennoscandia

    Christensen, M. & Heilmann-Clausen, Jacob, 2009, In: Mycotaxon. 107, p. 431-440

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Tvivlsom rapport om træer og blade

    Bruun, Hans Henrik, Heilmann-Clausen, Jacob, Ejrnæs, R., Petersen, A. H. & Rahbek, C., 4 Mar 2015, In: Politiken. p. 8 1 p.

    Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

  10. Published

    Traits and phylogenies modulate the environmental responses of wood-inhabiting fungal communities across spatial scales

    Abrego, N., Bässler, C., Christensen, M. & Heilmann-Clausen, Jacob, 2022, In: Journal of Ecology. 110, 4, p. 784-798 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Trait-dependent distributional shifts in fruiting of common British fungi

    Gange, A. C., Heegaard, E., Boddy, L., Andrew, C., Kirk, P., Halvorsen, R., Kuyper, T. W., Baessler, C., Diez, J., Heilmann-Clausen, Jacob, Høiland, K., Büntgen, U. & Kauserud, H., 2018, In: Ecography. 41, 1, p. 51-61 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    The structural dynamics of Suserup Skov, a near-natural temperate deciduous forest in Denmark

    Emborg, Jens, Christensen, M. & Heilmann-Clausen, Jacob, 10 Feb 2000, In: Forest Ecology and Management. 126, 2, p. 173-189

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    The history and future of fungi as biodiversity surrogates in forests

    Halme, P., Holec, J. & Heilmann-Clausen, Jacob, Jun 2017, In: Fungal Ecology. 27, Part B, p. 193-201 9 p.

    Research output: Contribution to journalReviewResearchpeer-review

  14. Published

    The effects of habitat degradation on metacommunity structure of wood-inhabiting fungi in European beech forests

    Halme, P., Ódor, P., Christensen, M., Piltaver, A., Veerkamp, M., Walleyn, R., Siller, I. & Heilmann-Clausen, Jacob, Dec 2013, In: Biological Conservation. 168, p. 24-30 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    The Global Soil Mycobiome consortium dataset for boosting fungal diversity research

    Tedersoo, L., Mikryukov, V., Anslan, S., Bahram, M., Khalid, A. N., Corrales, A., Agan, A., Vasco-Palacios, A. M., Saitta, A., Antonelli, A., Rinaldi, A. C., Verbeken, A., Sulistyo, B. P., Tamgnoue, B., Furneaux, B., Ritter, C. D., Nyamukondiwa, C., Sharp, C., Marín, C., Dai, D. Q., Gohar, D., Sharmah, D., Biersma, Elisabeth, Cameron, E. K., De Crop, E., Otsing, E., Davydov, E. A., Albornoz, F. E., Brearley, F. Q., Buegger, F., Gates, G., Zahn, G., Bonito, G., Hiiesalu, I., Hiiesalu, I., Zettur, I., Barrio, I. C., Pärn, J., Heilmann-Clausen, Jacob, Ankuda, J., Kupagme, J. Y., Sarapuu, J., Maciá-Vicente, J. G., Fovo, J. D., Geml, J., Alatalo, J. M., Alvarez-Manjarrez, J., Monkai, J., Põldmaa, K., Runnel, K., Adamson, K., Bråthen, K. A., Pritsch, K., Tchan, K. I., Armolaitis, K., Hyde, K. D., Newsham, K. K., Panksep, K., Adebola, L. A., Lamit, L. J., Saba, M., da Silva Cáceres, M. E., Tuomi, M., Gryzenhout, M., Bauters, M., Bálint, M., Wijayawardene, N., Hagh-Doust, N., Yorou, N. S., Kurina, O., Mortimer, P. E., Meidl, P., Nilsson, R. H., Puusepp, R., Casique-Valdés, R., Drenkhan, R., Garibay-Orijel, R., Godoy, R., Alfarraj, S., Rahimlou, S., Põlme, S., Dudov, S. V., Mundra, S., Ahmed, T., Netherway, T., Henkel, T. W., Roslin, T., Fedosov, V. E., Onipchenko, V. G., Yasanthika, W. A. E., Lim, Y. W., Piepenbring, M., Klavina, D., Kõljalg, U. & Abarenkov, K., 2021, In: Fungal Diversity. 111, 1, p. 573-588

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Taxonomy of Tricholoma in northern Europe based on ITS sequence data and morphological characters

    Heilmann-Clausen, Jacob, Christensen, M., Frøslev, Tobias Guldberg & Kjøller, Rasmus, Jun 2017, In: Persoonia. 38, p. 38-57 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    State of the art and future directions for mycological research in old-growth forests

    Heilmann-Clausen, Jacob, Adamcík, S., Bässler, C., Halme, P., Krisai-Greilhuber, I. & Holec, J., Jun 2017, In: Fungal Ecology. 27, Part B, p. 141-144 4 p.

    Research output: Contribution to journalEditorialResearch

  18. Published

    Skovenes svampe og laver

    Heilmann-Clausen, Jacob & Søchting, Ulrik, 2010, Skovene. Møller, P. F., Bigler, J. & Sand-Jensen, K. (eds.). København: Gyldendalske bokhandel, Nordisk forlag A/S, Vol. Skovene. 16 p. (Naturen i Danmark, Skovene).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterCommunication

  19. Published

    Skoven er mere end bare træer

    Heilmann-Clausen, Jacob, Bruun, Hans Henrik & Ejrnæs, R., 21 Jun 2013, In: Politiken.

    Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

  20. Published

    Skab ny skovnatur: vi står ved en skillevej for naturpolitikken

    Bruun, Hans Henrik, Ejrnæs, R., Hansen, M. D. D., Heilmann-Clausen, Jacob & Svenning, J., 8 Feb 2016, In: Politiken. p. 5 1 p.

    Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

  21. Published

    Simple attributes predict the value of plants as hosts to fungal and arthropod communities

    Bruun, Hans Henrik, Brunbjerg, A. K., Dalby, L., Fløjgaard, C., Frøslev, Tobias Guldberg, Haarder, S., Heilmann-Clausen, Jacob, Høye, T. T., Læssøe, Thomas & Ejrnæs, R., 2022, In: Oikos. 2022, 4, 11 p., e08823.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Submitted

    Simple attributes predict the importance of plants as hosts to the richness of fungi and arthropods

    Bruun, Hans Henrik, Brunbjerg, A. K., Dalby, L., Fløjgaard, C., Frøslev, Tobias Guldberg, Haarder, S., Heilmann-Clausen, Jacob, Høye, T. T., Læssøe, Thomas & Ejrnæs, R., 2022, (Submitted) In: bioRxiv.

    Research output: Contribution to journalJournal articleResearch

  23. Published

    Råddenskab skaber liv

    Bruun, Hans Henrik, Heilmann-Clausen, Jacob & Ejrnæs, R., 2012, In: Kaskelot. 194, p. 8-11

    Research output: Contribution to journalJournal articleCommunication

  24. Rot holes create key microhabitats for epiphytic lichens and bryophytes on beech (Fagus sylvatica)

    Fritz, O. & Heilmann-Clausen, Jacob, Apr 2010, In: Biological Conservation. 143, 4, p. 1008-1016

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Restoring hydrology and old-growth structures in a former production forest: modelling the long-term effects on biodiversity

    Mazziotta, A., Heilmann-Clausen, Jacob, Bruun, Hans Henrik, Fritz, Ö., Aude, E. & Tøttrup, Anders P., 2016, In: Forest Ecology and Management. 381, p. 125-133 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Reintroduction of threatened fungal species via inoculation

    Abrego, N., Oivanen, P., Viner, I., Nordén, J., Penttilä, R., Dahlberg, A., Heilmann-Clausen, Jacob, Somervuo, P., Ovaskainen, O. & Schigel, D., Nov 2016, In: Biological Conservation. 203, p. 120-124 5 p.

    Research output: Contribution to journalLetterResearchpeer-review

  27. Published

    Red-listed species and forest continuity - a multi-taxon approach to conservation in temperate forests

    Flensted, K. K., Bruun, Hans Henrik, Ejrnæs, R., Eskildsen, A., Thomsen, P. F. & Heilmann-Clausen, Jacob, 2016, In: Forest Ecology and Management. 378, p. 144-159 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Quality of substrate and forest structure determine macrofungal richness along a gradient of management intensity in beech forests

    Atrena, A., Banelytė, G. G., Læssøe, Thomas, Riis-Hansen, R., Bruun, Hans Henrik, Rahbek, Carsten & Heilmann-Clausen, Jacob, 2020, In: Forest Ecology and Management. 478, 12 p., 118512.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    På jagt i det skjulte rige

    Ejrnæs, R. & Heilmann-Clausen, Jacob, 26 Feb 2010, In: Weekendavisen. p. 2 1 p.

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  30. Population evidence of cryptic species and geographical structure in the cosmopolitan ectomycorrhizal fungus, Tricholoma scalpturatum

    Carriconde, F., Gardes, M., Jargeat, P., Heilmann-Clausen, Jacob, Mouhamadou, B. & Gryta, H., 2008, In: Microbial Ecology. 56, 3, p. 513-524 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Open-source data reveal how collections-based fungal diversity is sensitive to global change

    Andrew, C., Buentgen, U., Egli, S., Senn-Irlet, B., Grytnes, J., Heilmann-Clausen, Jacob, Boddy, L., Bässler, C., Gange, A. C., Heegaard, E., Høiland, K., Kirk, P. M., Krisai-Greilhüber, I., Kuyper, T. W. & Kauserud, H., 2019, In: Applications in Plant Sciences. 7, 3, p. 1-19 e01227.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    On species richness estimates, climate change and host shifts in wood-inhabiting fungi

    Heilmann-Clausen, Jacob & Læssøe, Thomas, 2012, In: Fungal Ecology. 5, 5, p. 641-646 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Nyt fra svampeatlas

    Heilmann-Clausen, Jacob, Frøslev, Tobias Guldberg, Jeppesen, T. S., Læssøe, Thomas, Lange, C., Lind, E. M. & Søchting, Ulrik, 2020, In: Svampe. 81, p. 35-42

    Research output: Contribution to journalJournal articleCommunication

  34. Published
  35. Published

    Muligheder på Naturstyrelsens arealer for bedre opfyldelse af 2020-mål for truede arter

    Buchwald, E. & Heilmann-Clausen, Jacob, 2018, København: Københavns Universitet. 67 p.

    Research output: Book/ReportReportResearchpeer-review

  36. Published

    Monitoring fungal biodiversity - towards an integrated approach

    Halme, P., Heilmann-Clausen, Jacob, Rama, T., Kosonen, T. & Kunttu, P., 2012, In: Fungal Ecology. 5, 6, p. 750-758 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Molecular biogeography of the fungus-dwelling saproxylic beetle Bolitophagus reticulatus indicates rapid expansion from glacial refugia

    Eberle, J., Husemann, M., Doerfler, I., Ulrich, W., Müller, J., Bouget, C., Brin, A., Gossner, M. M., Heilmann-Clausen, Jacob, Isacsson, G., Krištín, A., Lachat, T., Larrieu, L., Rigling, A., Schmidl, J., Seibold, S., Vandekerkhove, K. & Habel, J. C., 2021, In: Biological Journal of the Linnean Society. 133, 3, p. 766-778 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Mikroskopiske giganter

    Heilmann-Clausen, Jacob, 22 Jul 2011, In: Weekendavisen. p. 4 1 p.

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  39. Published

    Mean spore size and shape in ectomycorrhizal and saprotrophic assemblages show strong responses under resource constraints

    Halbwachs, H., Heilmann-Clausen, Jacob & Bässler, C., Apr 2017, In: Fungal Ecology. 26, p. 59-64 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Mangfoldighed på trods af de seneste 200 års skovbrug

    Heilmann-Clausen, Jacob, 17 Sep 2012, In: Kristeligt Dagblad. p. 9 1 p.

    Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

  41. Published

    Man against machine: do fungal fruitbodies and eDNA give similar biodiversity assessments across broad environmental gradients?

    Frøslev, Tobias Guldberg, Kjøller, Rasmus, Bruun, Hans Henrik, Ejrnæs, R., Hansen, Anders Johannes, Læssøe, Thomas & Heilmann-Clausen, Jacob, 2019, In: Biological Conservation. 233, p. 201-212 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Kronik: Lyt lige til videnskaben

    Bruun, Hans Henrik, Heilmann-Clausen, Jacob & Ejrnæs, R., 5 Apr 2013, In: Weekendavisen. p. 11 1 p.

    Research output: Contribution to journalContribution to newspaper - Feature articleCommunication

  43. Published

    Kortlægning og overvågning af statens udpegninger af urørt skov og anden biodiversitetsskov

    Ejrnæs, R., Johannsen, VK, Heilmann-Clausen, Jacob, Højgaard Petersen , A., Dalby, L., Bladt, J., Karlsson Nyed, Patrik & Christensen, Andreas Aagaard, 2019, 1 ed. Aarhus Universitet. 82 p. (Videnskabelig rapport fra DCE – Nationalt Center for Miljø og Energi, Vol. 328).

    Research output: Book/ReportReportResearchpeer-review

  44. Published

    Interaction type and intimacy structure networks between forest-dwelling organisms and their host trees

    Mazziotta, A., Vizentin-Bugoni, J., Tøttrup, Anders P., Bruun, Hans Henrik, Fritz, Ö. & Heilmann-Clausen, Jacob, Nov 2017, In: Basic and Applied Ecology. 24, p. 86-97 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Inhibition and stimulation effects in communities of wood decay fungi: Exudates from colonized wood influence growth by other species

    Heilmann-Clausen, Jacob & Boddy, L., Apr 2005, In: Microbial Ecology. 49, 3, p. 399-406

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Implications of reserve size and forest connectivity for the conservation of wood-inhabiting fungi in Europe

    Abrego, N., Bässler, C., Christensen, M. & Heilmann-Clausen, Jacob, 2015, In: Biological Conservation. 191, p. 469-477 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Hvorfor bruge naturpenge på skovrejsning?

    Bruun, Hans Henrik, Heilmann-Clausen, Jacob, Petersen, A. H. & Rahbek, Carsten, 24 Mar 2012, In: Jyllands-Posten. p. 19 1 p.

    Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

  48. Published

    Hvordan bevarer vi bedst biodiversiteten i de danske skove?

    Højgård Petersen, A., Heilmann-Clausen, Jacob, Bruun, Hans Henrik, Lundhede, Thomas, Strange, Niels, Thorsen, Bo Jellesmark & Rahbek, Carsten, May 2016, In: Kaskelot. 2016, 210, p. 16-19 4 p.

    Research output: Contribution to journalJournal articleCommunication

  49. Published

    Hvilke skove bør udlægges til natur?

    Rahbek, Carsten, Højgård Petersen, A., Bladt, J., Bruun, Hans Henrik, Ejrnæs, R. & Heilmann-Clausen, Jacob, 22 Jan 2018, In: Jyllands-Posten. p. 19 1 p.

    Research output: Contribution to journalContribution to newspaper - Feature articleCommunication

  50. Published

    Hvad skal der til for at sikre en gunstig bevaringsstatus i Danmarks habitatskove?

    Heilmann-Clausen, Jacob, Nygaard, B., Ejrnæs, R., Damgaard, C. F., Nielsen, K. E. & Bruun, Hans Henrik, 2014, In: Skoven. 46, 3, p. 146-150 5 p.

    Research output: Contribution to journalJournal articleCommunication

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