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Conventional agricu...
Conventional agriculture and not drought alters relationships between soil biota and functions
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- Birkhofer, Klaus (författare)
- Brandenburg University of Technology Cottbus- Senftenberg
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- Fliessbach, Andreas (författare)
- Research Institute of Organic Agriculture (FiBL Switzerland)
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- Gavín-Centol, Maria Pilar (författare)
- CSIC Estación Experimental de Zonas Áridas (EEZA)
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- Hedlund, Katarina (författare)
- Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Markgruppen,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Soil Ecology,Lund University Research Groups
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- Ingimarsdottir, Maria (författare)
- Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Markgruppen,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Soil Ecology,Lund University Research Groups
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- Bracht Jørgensen, Helene (författare)
- Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Markgruppen,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Soil Ecology,Lund University Research Groups
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- Kozjek, Katja (författare)
- Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Markgruppen,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Soil Ecology,Lund University Research Groups
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- Meyer, Svenja (författare)
- University of Göttingen
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- Montserrat, Marta (författare)
- University of Malaga
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- Sánchez Moreno, Sara (författare)
- National Institute for Agricultural and Food Research and Technology (INIA)
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- Moya-Laraño, Jordi (författare)
- CSIC Estación Experimental de Zonas Áridas (EEZA)
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- Scheu, Stefan (författare)
- University of Göttingen
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- Serrano-Carnero, Diego (författare)
- University of Malaga
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- Truu, Jaak (författare)
- University of Tartu
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- Kundel, Dominika (författare)
- University of Konstanz,Research Institute of Organic Agriculture (FiBL Switzerland)
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(creator_code:org_t)
- 2021-12-14
- 2021
- Engelska 12 s.
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Ingår i: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 11
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://www.nature.c...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Soil biodiversity constitutes the biological pillars of ecosystem services provided by soils worldwide. Soil life is threatened by intense agricultural management and shifts in climatic conditions as two important global change drivers which are not often jointly studied under field conditions. We addressed the effects of experimental short-term drought over the wheat growing season on soil organisms and ecosystem functions under organic and conventional farming in a Swiss long term trial. Our results suggest that activity and community metrics are suitable indicators for drought stress while microbial communities primarily responded to agricultural practices. Importantly, we found a significant loss of multiple pairwise positive and negative relationships between soil biota and process-related variables in response to conventional farming, but not in response to experimental drought. These results suggest a considerable weakening of the contribution of soil biota to ecosystem functions under long-term conventional agriculture. Independent of the farming system, experimental and seasonal (ambient) drought conditions directly affected soil biota and activity. A higher soil water content during early and intermediate stages of the growing season and a high number of significant relationships between soil biota to ecosystem functions suggest that organic farming provides a buffer against drought effects.
Ämnesord
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Markvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Soil Science (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Birkhofer, Klaus
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Fliessbach, Andr ...
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Gavín-Centol, Ma ...
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Hedlund, Katarin ...
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Ingimarsdottir, ...
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Bracht Jørgensen ...
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Kozjek, Katja
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Meyer, Svenja
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Montserrat, Mart ...
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Sánchez Moreno, ...
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Moya-Laraño, Jor ...
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Scheu, Stefan
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Serrano-Carnero, ...
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Truu, Jaak
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Kundel, Dominika
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visa färre...
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