Jacob Heilmann-Clausen

Research output

Research output per year 2000 2010 2012 2013 2015 2016 2017 2018 2019 2019

• 47 Journal article
• 8 Contribution to newspaper - Comment/debate
• 6 Report
• 4 Comment/debate
• 15 More
  • 3 Contribution to newspaper - Feature article
  • 3 Review
  • 2 Book chapter
  • 2 Contribution to newspaper - Newspaper article
  • 2 Letter
  • 1 Report chapter
  • 1 Editorial
  • 1 Net publication - Internet publication

Research output per year

Research output per year

Search results

• 2013

  Evaluering af indsatsen for biodiversiteten i de danske skove 1992 - 2012

  Johannsen, V. K., Dippel, T., Friis Møller, P., Heilmann-Clausen, J., Ejrnæs, R., Larsen, J. B., Raulund-Rasmussen, K., Kepfer Rojas, S., Jørgensen, B. B., Riis-Nielsen, T., Bruun, H. H., Thomsen, P. F., Eskildsen, A., Fredshavn, J. R., Kjær, E. D., Nord-Larsen, T., Caspersen, O. H. & Hansen, G. K., 2013, Institut for Geovidenskab og Naturforvaltning, Københavns Universitet. 89 p.

  Research output: Book/Report › Report › Research

  5190 Downloads (Pure)

• Fem dagsommerfugle forsvundet

  Ejrnæs, R., Heilmann-Clausen, J. & Bruun, H. H., 19 Apr 2013, In: Weekendavisen. 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Comment/debate

• Kronik: Lyt lige til videnskaben

  Bruun, H. H., Heilmann-Clausen, J. & Ejrnæs, R., 5 Apr 2013, In: Weekendavisen. p. 11 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Feature article

• Skoven er mere end bare træer

  Heilmann-Clausen, J., Bruun, H. H. & Ejrnæs, R., 21 Jun 2013, In: Politiken.

  Research output: Contribution to journal › Contribution to newspaper - Comment/debate

• 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, J., Dec 2013, In: Biological Conservation. 168, p. 24-30 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fagus sylvatica subsp. sylvatica 100%
  • wood anatomy 95%
  • nestedness 81%
  • forest reserve 72%
  • forest reserves 69%
  26 Citations (Scopus)

• Vurdering af bevaringsstatus for skov

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

  Research output: Book/Report › Report › Commissioned
• 2012

  Efter asken

  Ejrnæs, R., Bruun, H. H. & Heilmann-Clausen, J., 16 Nov 2012, In: Weekendavisen. p. 12 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Feature article

• Er god natur demokratisk?

  Bruun, H. H., Heilmann-Clausen, J., Tøttrup, A. P. & Rasmussen, B. I., 2012, In: Aktuel Naturvidenskab. 6-2012, p. 2 1 p.

  Research output: Contribution to journal › Comment/debate › Communication

• Hvorfor bruge naturpenge på skovrejsning?

  Bruun, H. H., Heilmann-Clausen, J., Petersen, A. H. & Rahbek, C., 24 Mar 2012, In: Jyllands-Posten. p. 19 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Comment/debate

• Mangfoldighed på trods af de seneste 200 års skovbrug

  Heilmann-Clausen, J., 17 Sept 2012, In: Kristeligt Dagblad. p. 9 1 p.

  Research output: Contribution to journal › Contribution to newspaper - Comment/debate

• Monitoring fungal biodiversity - towards an integrated approach

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  • integrated approach 100%
  • biodiversity 80%
  • monitoring 63%
  • mycology 27%
  • science in general 26%
  45 Citations (Scopus)

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

  Heilmann-Clausen, J. & Læssøe, T., Oct 2012, In: Fungal Ecology. 5, 5, p. 641-646 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Auricularia auricula 100%
  • Sambucus nigra 87%
  • Hyphodontia 54%
  • fungus 53%
  • species richness 52%
  11 Citations (Scopus)

• Råddenskab skaber liv

  Bruun, H. H., Heilmann-Clausen, J. & Ejrnæs, R., 2012, In: Kaskelot. 194, p. 8-11

  Research output: Contribution to journal › Journal article › Communication
• 2011

  Mikroskopiske giganter

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

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article
• 2010

  Developing a comprehensive strategy for fungal conservation in Europe: current status and future needs

  Dahlberg, A., Genney, D. R. & Heilmann-Clausen, J., May 2010, In: Fungal Ecology. 3, 2, p. 50-64 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Europe 100%
  • fungus 99%
  • fungi 87%
  • need 78%
  • Red List 42%
  58 Citations (Scopus)

• Dynamik og forstyrrelser i skoven: svampe

  Møller, P. F., Thomsen, I. M. & Heilmann-Clausen, J., 2010, Naturen i Danmark: skovene. Sand-Jensen, K. & Møller, P. F. (eds.). Gyldendal, p. 290-295 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

• På jagt i det skjulte rige

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

  Research output: Contribution to journal › Contribution to newspaper - Newspaper article

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

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  • bryophyte 100%
  • Fagus sylvatica 95%
  • microhabitat 93%
  • Bryophyta 91%
  • lichen 88%
  74 Citations (Scopus)

• Skovenes svampe og laver

  Heilmann-Clausen, J. & Søchting, U., 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 proceeding › Book chapter › Communication

• Tyromyces alborubescens - en för Sverige ny ticka på bok

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

  Research output: Contribution to journal › Journal article › Research
• 2009

  Dødt ved og gamle træer: hvor meget og hvor mange i de danske skove?

  Bruun, H. H., Ejrnæs, R., Heilmann-Clausen, J., Aude, E. & Skovlund Poulsen, R., 2009, In: Jord & Viden. 154, 17, p. 10-13 4 p.

  Research output: Contribution to journal › Journal article › Research

• Forest biodiversity gradients and the human impact in Annapurna Conservation Area, Nepal

  Christensen, M. & Heilmann-Clausen, J., Jul 2009, In: Biodiversity and Conservation. 18, 8, p. 2205-2221

  Research output: Contribution to journal › Journal article › Research › peer-review

  31 Citations (Scopus)

• Two new boreal species of Tricholoma from Fennoscandia

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  5 Citations (Scopus)
• 2008

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

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Tricholoma 100%
  • cryptic species 73%
  • polymorphism 69%
  • fungus 57%
  • temperate ecosystem 48%
  45 Citations (Scopus)
• 2005

  Cryptogam communities on decaying deciduous wood - does tree species diversity matter?

  Heilmann-Clausen, J., Aude, E. & Christensen, M., Aug 2005, In: Biodiversity and Conservation. 14, 9, p. 2061-2078

  Research output: Contribution to journal › Journal article › Research › peer-review

  77 Citations (Scopus)

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

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  90 Citations (Scopus)
• 2004

  Does size matter? On the importance of various dead wood fractions for fungal diversity in Danish beech forests

  Heilmann-Clausen, J. & Christensen, M., 1 Nov 2004, In: Forest Ecology and Management. 201, 1, p. 105-119

  Research output: Contribution to journal › Journal article › Research › peer-review

  167 Citations (Scopus)
• 2003

  Fungal diversity on decaying beech logs - implications for sustainable forestry

  Heilmann-Clausen, J. & Christensen, M., May 2003, In: Biodiversity and Conservation. 12, 5, p. 953-973

  Research output: Contribution to journal › Journal article › Research › peer-review

  101 Citations (Scopus)
• 2001

  A gradient analysis of communities of macrofungi and slime moulds on decaying beech logs

  Heilmann-Clausen, J., May 2001, In: Fungal Biology. 105, p. 575-596

  Research output: Contribution to journal › Journal article › Research › peer-review

  114 Citations (Scopus)
• 2000

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

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

  Research output: Contribution to journal › Journal article › Research › peer-review

  167 Citations (Scopus)