Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally.
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| Format: | Artículo científico |
| Sprache: | en |
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Ecology letters
2025
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| author | Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M |
| author_facet | Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M |
| collection | PubMed - marine biology |
| contents | Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally. Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M Climate Change Ecosystem Global Warming Plant Leaves Plants Empirical studies worldwide show that warming has variable effects on plant litter decomposition, leaving the overall impact of climate change on decomposition uncertain. We conducted a meta-analysis of 109 experimental warming studies across seven continents, using natural and standardised plant material, to assess the overarching effect of warming on litter decomposition and identify potential moderating factors. We determined that at least 5.2° of warming is required for a significant increase in decomposition. Overall, warming did not have a significant effect on decomposition at a global scale. However, we found that warming reduced decomposition in warmer, low-moisture areas, while it slightly increased decomposition in colder regions, although this increase was not significant. This is particularly relevant given the past decade's global warming trend at higher latitudes where a large proportion of terrestrial carbon is stored. Future changes in vegetation towards plants with lower litter quality, which we show were likely to be more sensitive to warming, could increase carbon release and reduce the amount of organic matter building up in the soil. Our findings highlight how the interplay between warming, environmental conditions, and litter characteristics improves predictions of warming's impact on ecosystem processes, emphasising the importance of considering context-specific factors. |
| format | Artículo científico |
| id | pubmed_39737672 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Ecology letters |
| record_format | pubmed |
| spellingShingle | Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally. Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M Climate Change Ecosystem Global Warming Plant Leaves Plants Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally. Schwieger, Sarah Dorrepaal, Ellen Petit Bon, Matteo Vandvik, Vigdis le Roux, Elizabeth Strack, Maria Yang, Yan Venn, Susanna van den Hoogen, Johan Valiño, Fernando Thomas, Haydn J D Te Beest, Mariska Suzuki, Satoshi Petraglia, Alessandro Myers-Smith, Isla H Munir, Tariq Muhammad Michelsen, Anders Løkken, Jørn Olav Li, Qi Koike, Takayoshi Klanderud, Kari Karr, Ellen Haakonsen Jónsdóttir, Ingibjörg Svala Hollister, Robert D Hofgaard, Annika Hassan, Ibrahim A Genxu, Wang Filippova, Nina Crowther, Thomas W Clark, Karin Christiansen, Casper T Casanova-Katny, Angelica Carbognani, Michele Bokhorst, Stef Björnsdóttir, Katrín Asplund, Johan Althuizen, Inge Alonso, Rocío Alatalo, Juha Agathokleous, Evgenios Aerts, Rien Sarneel, Judith M Climate Change Ecosystem Global Warming Plant Leaves Plants Empirical studies worldwide show that warming has variable effects on plant litter decomposition, leaving the overall impact of climate change on decomposition uncertain. We conducted a meta-analysis of 109 experimental warming studies across seven continents, using natural and standardised plant material, to assess the overarching effect of warming on litter decomposition and identify potential moderating factors. We determined that at least 5.2° of warming is required for a significant increase in decomposition. Overall, warming did not have a significant effect on decomposition at a global scale. However, we found that warming reduced decomposition in warmer, low-moisture areas, while it slightly increased decomposition in colder regions, although this increase was not significant. This is particularly relevant given the past decade's global warming trend at higher latitudes where a large proportion of terrestrial carbon is stored. Future changes in vegetation towards plants with lower litter quality, which we show were likely to be more sensitive to warming, could increase carbon release and reduce the amount of organic matter building up in the soil. Our findings highlight how the interplay between warming, environmental conditions, and litter characteristics improves predictions of warming's impact on ecosystem processes, emphasising the importance of considering context-specific factors. |
| title | Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally. |
| topic | Climate Change Ecosystem Global Warming Plant Leaves Plants |
| url | https://pubmed.ncbi.nlm.nih.gov/39737672/ |