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Københavns Universitet profile page

Keywords

Bryophytes, Mosses, Tundra, Functional traits, Terrestrial ecology, Arctic, Alpine, Plant-soil interactions, community ecology

Countries

Denmark

Activities

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Employment (2)

Københavns Universitet: København K, DK

Employment
Source: check_circle
University of Copenhagen

University of Copenhagen: Copenhagen, DK

2018-03-01 to present | Assistant professor (Department of Biology)
Employment
Source: Self-asserted source
Signe Lett

Education and qualifications (2)

Umeå Universitet Teknisk-Naturvetenskaplig Fakultet: Umeå, SE

2012-01-01 to 2017-06-15 | PhD
Education
Source: Self-asserted source
Signe Lett

Københavns Universitet: Kobenhavn, DK

2009-01-01 to 2011-12-15 | MSc (Biologisk Institut)
Education
Source: Self-asserted source
Signe Lett

Works (16)

Controlling biases in targeted plant removal experiments

New Phytologist
2024 | Journal article | Author
DOI: 10.1111/nph.19386
SOURCE-WORK-ID:

0c500cba-666a-4315-9b5c-bbeeedaa93a6

EID:

2-s2.0-85178479833

PMID: 38044568
Contributors: Sylvain Monteux; Gesche Blume-Werry; Konstantin Gavazov; Leah Kirchhoff; Eveline J. Krab; Signe Lett; Emily Pickering Pedersen; Maria Väisänen
Source: check_circle
University of Copenhagen

Frost damage measured by electrolyte leakage in subarctic bryophytes increases with climate warming

Journal of Ecology
2024 | Journal article | Author
DOI: 10.1111/1365-2745.14236
SOURCE-WORK-ID:

1a0eda8c-c18a-45bd-919e-8f3bbd5c60ae

EID:

2-s2.0-85178954236
Contributors: Kristel van Zuijlen; Marlene Kassel; Ellen Dorrepaal; Signe Lett
Source: check_circle
University of Copenhagen

Microbial community composition unaffected by mycorrhizal plant removal in sub-arctic tundra

Fungal Ecology
2024 | Journal article | Author
DOI: 10.1016/j.funeco.2024.101342
SOURCE-WORK-ID:

0436f779-70b8-44e1-8165-c2143d0a7287

EID:

2-s2.0-85187329690
Contributors: Leah Kirchhoff; Konstantin Gavazov; Gesche Blume-Werry; Eveline J. Krab; Signe Lett; Emily Pickering Pedersen; Martina Peter; Stephanie Pfister; Maria Väisänen; Sylvain Monteux
Source: check_circle
University of Copenhagen

Moss species and precipitation mediate experimental warming stimulation of growing season N2 fixation in subarctic tundra

Global Change Biology
2024 | Journal article | Author
DOI: 10.1111/gcb.17401
SOURCE-WORK-ID:

ec06bad0-130a-4b26-9b58-e37466b45281

EID:

2-s2.0-85199152634

PMID: 39041207
Contributors: Signe Lett; Casper T. Christiansen; Ellen Dorrepaal; Anders Michelsen
Source: check_circle
University of Copenhagen

Understory functional groups and fire history but not experimental warming drive tree seedling performance in unmanaged boreal forests

Frontiers in Forests and Global Change
2023 | Journal article | Author
DOI: 10.3389/ffgc.2023.1130532
SOURCE-WORK-ID:

59941fd6-d6f6-472e-8cb6-301d5f821098

EID:

2-s2.0-85160109116
Contributors: Maria Theresa Jessen; Eveline J. Krab; Signe Lett; Marie-Charlotte Nilsson; Laurenz Teuber; David A. Wardle; Ellen Dorrepaal
Source: check_circle
University of Copenhagen

Bryophyte species differ widely in their growth and N2-fixation responses to temperature

Arctic Science
2022 | Journal article | Author
DOI: 10.1139/AS-2021-0053
SOURCE-WORK-ID:

d75361f0-3272-40b3-99a0-a71976bfa7ed

WOSUID:

000864737200001

EID:

2-s2.0-85142245280
Contributors: Agnieszka Marta Rzepczynska; Anders Michelsen; Maya Anne Nissen Olsen; Signe Lett
Source: check_circle
University of Copenhagen

Too much of a good thing? Inorganic nitrogen (N) inhibits moss-associated N2 fixation but organic N can promote it

Biogeochemistry
2022 | Journal article | Author
DOI: 10.1007/s10533-022-00920-0
SOURCE-WORK-ID:

d8d28ebb-0972-404e-abc6-24fa371a9708

EID:

2-s2.0-85127542868
Contributors: Yinliu Wang; Signe Lett; Kathrin Rousk
Source: check_circle
University of Copenhagen

Winters are changing: snow effects on Arctic and alpine tundra ecosystems

Arctic Science
2022 | Journal article | Author
DOI: 10.1139/as-2020-0058
SOURCE-WORK-ID:

0b70fd46-d371-425e-a0d9-26b21904980e
Contributors: Christian Rixen; Toke Thomas Høye; Petr Macek; Rien Aerts; Juha M. Alatalo; Jill T. Anderson; Pieter A. Arnold; Isabel C Barrio; Jarle W. Bjerke; Mats P. Björkman et al.
Source: check_circle
University of Copenhagen

Don’t drink it, bury it

Plant and Soil
2021 | Journal article | Author
DOI: 10.1007/s11104-021-04968-z
SOURCE-WORK-ID:

47ea06f9-f115-4f3b-aac6-920ad6b7793b

EID:

2-s2.0-85105429249
Contributors: Gesche Blume-Werry; Vanessa Di Maurizio; Ilka Beil; Signe Lett; Sarah Schwieger; Juergen Kreyling
Source: check_circle
University of Copenhagen

Mosses modify effects of warmer and wetter conditions on tree seedlings at the alpine treeline

Global Change Biology
2020 | Journal article | Author
DOI: 10.1111/gcb.15256
SOURCE-WORK-ID:

41cbcdcd-633f-4496-af8e-d17c27fe1675

WOSUID:

000552351300001

EID:

2-s2.0-85088481850

PMID: 32715578
Contributors: Signe Lett; Laurenz M. Teuber; Eveline J. Krab; Anders Michelsen; Johan Olofsson; Marie-Charlotte Nilsson; David A. Wardle; Ellen Dorrepaal
Source: check_circle
University of Copenhagen

The role of bryophytes for tree seedling responses to winter climate change

Journal of Ecology
2018 | Journal article | Author
DOI: 10.1111/1365-2745.12898
SOURCE-WORK-ID:

a828d52d-7a8f-4d95-b96e-4a310d9f3d9e

EID:

2-s2.0-85036517522
Contributors: Signe Lett; David A. Wardle; Marie-Charlotte Nilsson; Laurenz M. Teuber; Ellen Dorrepaal
Source: check_circle
University of Copenhagen

Global drivers of tree seedling establishment at alpine treelines in a changing climate

Functional Ecology
2018-07 | Journal article
DOI: 10.1111/1365-2435.13137
Part of ISSN: 0269-8463
Part of ISSN: 1365-2435
Source: Self-asserted source
Signe Lett

Bryophyte traits explain climate-warming effects on tree seedling establishment

Journal of Ecology
2017 | Journal article | Author
DOI: 10.1111/1365-2745.12688
SOURCE-WORK-ID:

c3f51a16-4a9c-46db-a123-609ccb107e0c

WOSUID:

000394587000019

EID:

2-s2.0-85004091944
Contributors: Signe Lett; Marie-Charlotte Nilsson; David A. Wardle; Ellen Dorrepaal
Source: check_circle
University of Copenhagen

Across-habitat comparison of diazotroph activity in the subarctic

Microbial Ecology
2015 | Journal article | Author
DOI: 10.1007/s00248-014-0534-y
SOURCE-WORK-ID:

3ebbb794-62c0-43cd-97cb-8cd90dc058c8

EID:

2-s2.0-84939941208

PMID: 25403111
Contributors: Kathrin Rousk; Pernille Lærkedal Sørensen; Signe Lett; Anders Michelsen
Source: check_circle
University of Copenhagen

Seasonal variation in nitrogen fixation and effects of climate change in a subarctic heath

Plant and Soil
2014 | Journal article | Author
DOI: 10.1007/s11104-014-2031-y
SOURCE-WORK-ID:

1257e960-0f85-4129-8342-79adc36966f4

WOSUID:

000335166300014

EID:

2-s2.0-84899950885
Contributors: Signe Lett; Anders Michelsen
Source: check_circle
University of Copenhagen

Moss-specific changes in nitrogen fixation following two decades of warming, shading, and fertilizer addition

Plant Ecology
2012 | Journal article | Author
DOI: 10.1007/s11258-012-0034-4
SOURCE-WORK-ID:

e567b31e-1a0c-4c2b-a7ff-e9abdd1fdd8a

EID:

2-s2.0-84859267699
Contributors: Pernille Lærkedal Sørensen; Signe Lett; Anders Michelsen
Source: check_circle
University of Copenhagen

Peer review (6 reviews for 4 publications/grants)

Review activity for Acta oecologica. (2)
Review activity for Basic and applied ecology. (1)
Review activity for Nature plants. (1)
Review activity for Plant and soil. (2)
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