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  • Potassium: a neglected nutr... Potassium: a neglected nutrient in global change
    Sardans, Jordi; Peñuelas, Josep Global ecology and biogeography, March 2015, Volume: 24, Issue: 3
    Journal Article
    Peer reviewed
    Open access

    Aim: Potassium (K) is the second most abundant nutrient in plant photosynthetic tissues after nitrogen (N). Thousands of physiological and metabolic studies in recent decades have established the ...
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  • Alteration of the phenology... Alteration of the phenology of leaf senescence and fall in winter deciduous species by climate change: effects on nutrient proficiency
    Estiarte, Marc; Peñuelas, Josep Global change biology, March 2015, Volume: 21, Issue: 3
    Journal Article
    Peer reviewed
    Open access

    Leaf senescence in winter deciduous species signals the transition from the active to the dormant stage. The purpose of leaf senescence is the recovery of nutrients before the leaves fall. ...
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  • Potassium Control of Plant ... Potassium Control of Plant Functions: Ecological and Agricultural Implications
    Sardans, Jordi; Peñuelas, Josep Plants, 02/2021, Volume: 10, Issue: 2
    Journal Article
    Peer reviewed
    Open access

    Potassium, mostly as a cation (K ), together with calcium (Ca ) are the most abundant inorganic chemicals in plant cellular media, but they are rarely discussed. K is not a component of molecular or ...
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  • A Return to the Wild: Root ... A Return to the Wild: Root Exudates and Food Security
    Preece, Catherine; Peñuelas, Josep Trends in plant science, January 2020, 2020-01-00, 20200101, Volume: 25, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    Challenges to food security under conditions of global change are forcing us to increase global crop production. Focussing on belowground plant traits, especially root exudation, has great promise to ...
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  • Rhizodeposition under droug... Rhizodeposition under drought and consequences for soil communities and ecosystem resilience
    Preece, Catherine; Peñuelas, Josep Plant and soil, 12/2016, Volume: 409, Issue: 1/2
    Journal Article
    Peer reviewed
    Open access

    Background Rhizodeposition is the release of organic compounds from plant roots into soil. Positive relationships between rhizodeposition and soil microbial biomass are commonly observed. ...
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  • Soil carbon sequestration b... Soil carbon sequestration by root exudates
    Panchal, Poonam; Preece, Catherine; Peñuelas, Josep ... Trends in plant science, 08/2022, Volume: 27, Issue: 8
    Journal Article
    Peer reviewed

    Root exudates are well-known ‘labile’ sources of soil carbon that can prime microbial activity. Recent investigations suggest that the stability of labile carbon inputs in soil mostly depends upon ...
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  • Global Change and Forest Di... Global Change and Forest Disturbances in the Mediterranean Basin: Breakthroughs, Knowledge Gaps, and Recommendations
    Peñuelas, Josep; Sardans, Jordi Forests, 05/2021, Volume: 12, Issue: 5
    Journal Article
    Peer reviewed
    Open access

    Forest ecosystems in the Mediterranean Basin are mostly situated in the north of the Basin (mesic). In the most southern and dry areas, the forest can only exist where topography and/or altitude ...
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  • BVOCs and global change BVOCs and global change
    Peñuelas, Josep; Staudt, Michael Trends in plant science, 03/2010, Volume: 15, Issue: 3
    Journal Article
    Peer reviewed

    Biogenic volatile organic compounds (BVOCs) produced by plants are involved in plant growth, reproduction and defense. They are emitted from vegetation into the atmosphere and have significant ...
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  • Overestimation of the effec... Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
    Wang, Huanjiong; Wu, Chaoyang; Ciais, Philippe ... Nature communications, 10/2020, Volume: 11, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    Abstract Spring warming substantially advances leaf unfolding and flowering time for perennials. Winter warming, however, decreases chilling accumulation (CA), which increases the heat requirement ...
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