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Experimental warmin...
Experimental warming differentially affects vegetative and reproductive phenology of tundra plants
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Collins, C. G. (author)
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Elmendorf, S. C. (author)
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Hollister, R. D. (author)
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show more...
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Henry, G. H. R. (author)
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Clark, K. (author)
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- Björkman, Anne, 1981 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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Myers-Smith, I. H. (author)
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Prevey, J. S. (author)
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Ashton, I. W. (author)
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Assmann, J. J. (author)
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Alatalo, J. M. (author)
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Carbognani, M. (author)
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Chisholm, C. (author)
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Cooper, E. J. (author)
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Forrester, C. (author)
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Jonsdottir, I. S. (author)
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Klanderud, K. (author)
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Kopp, C. W. (author)
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Livensperger, C. (author)
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Mauritz, M. (author)
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May, J. L. (author)
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- Molau, Ulf, 1951 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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Oberbauer, S. F. (author)
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Ogburn, E. (author)
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Panchen, Z. A. (author)
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Petraglia, A. (author)
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Post, E. (author)
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Rixen, C. (author)
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Rodenhizer, H. (author)
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Schuur, E. A. G. (author)
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Semenchuk, P. (author)
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Smith, J. G. (author)
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Steltzer, H. (author)
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Totland, O. (author)
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Walker, M. D. (author)
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Welker, J. M. (author)
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Suding, K. N. (author)
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(creator_code:org_t)
- 2021-06-11
- 2021
- English.
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In: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 12:1
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https://www.nature.c...
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Rapid climate warming is altering Arctic and alpine tundra ecosystem structure and function, including shifts in plant phenology. While the advancement of green up and flowering are well-documented, it remains unclear whether all phenophases, particularly those later in the season, will shift in unison or respond divergently to warming. Here, we present the largest synthesis to our knowledge of experimental warming effects on tundra plant phenology from the International Tundra Experiment. We examine the effect of warming on a suite of season-wide plant phenophases. Results challenge the expectation that all phenophases will advance in unison to warming. Instead, we find that experimental warming caused: (1) larger phenological shifts in reproductive versus vegetative phenophases and (2) advanced reproductive phenophases and green up but delayed leaf senescence which translated to a lengthening of the growing season by approximately 3%. Patterns were consistent across sites, plant species and over time. The advancement of reproductive seasons and lengthening of growing seasons may have significant consequences for trophic interactions and ecosystem function across the tundra. It is unclear whether climate driven phenological shifts of tundra plants are consistent across the plant growing season. Here the authors analyse data from a network of field warming experiments in Arctic and alpine tundra, finding that warming differentially affects the timing and duration of reproductive and vegetative phenology.
Subject headings
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Keyword
- open-top chambers
- climate-change
- flowering time
- growing-season
- arctic tundra
- r package
- responses
- alpine
- temperature
- autumn
- Science & Technology - Other Topics
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Collins, C. G.
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Elmendorf, S. C.
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Hollister, R. D.
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Henry, G. H. R.
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Clark, K.
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Björkman, Anne, ...
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show more...
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Myers-Smith, I. ...
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Prevey, J. S.
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Ashton, I. W.
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Assmann, J. J.
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Alatalo, J. M.
-
Carbognani, M.
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Chisholm, C.
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Cooper, E. J.
-
Forrester, C.
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Jonsdottir, I. S ...
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Klanderud, K.
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Kopp, C. W.
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Livensperger, C.
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Mauritz, M.
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May, J. L.
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Molau, Ulf, 1951
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Oberbauer, S. F.
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Ogburn, E.
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Panchen, Z. A.
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Petraglia, A.
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Post, E.
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Rixen, C.
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Rodenhizer, H.
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Schuur, E. A. G.
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Semenchuk, P.
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Smith, J. G.
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Steltzer, H.
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Totland, O.
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Walker, M. D.
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Welker, J. M.
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Suding, K. N.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
- Articles in the publication
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Nature Communica ...
- By the university
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University of Gothenburg