Search: onr:"swepub:oai:DiVA.org:su-199813" >
Natural forests pro...
Natural forests promote phosphorus retention in soil
- Article/chapterEnglish2022
Publisher, publication year, extent ...
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2021-11-23
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Wiley,2022
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:su-199813
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-199813URI
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https://doi.org/10.1111/gcb.15996DOI
Supplementary language notes
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Language:English
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Summary in:English
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Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Soil phosphorus (P) availability often limits plant productivity. Classical theories suggest that total P content declines at the temporal scale of pedogenesis, and ecosystems develop toward the efficient use of scarce P during succession. However, the trajectory of ecosystem P within shorter time scales of succession remains unclear. We analyzed changes to P pools at the early (I), middle (II), and late (III) stages of growth of plantation forests (PFs) and the successional stages of natural forests (NFs) at 1969 sites in China. We found significantly lower P contents at later growth stages compared to earlier ones in the PF (p < .05), but higher contents at late successional stages than in earlier stages in the NF (p < .05). Our results indicate that increasing P demand of natural vegetation during succession, may raise, retain, and accumulate P from deeper soil layers. In contrast, ecosystem P in PF was depleted by the more rapidly increasing demand outpacing the development of a P-efficient system. We advocate for more studies to illuminate the mechanisms for determining the divergent changes, which would improve forest management and avoid the vast degradation of PF ecosystems suffering from the ongoing depletion of P.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Guoyi, Zhou
(author)
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Liu, Lei
(author)
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Manzoni, StefanoStockholms universitet,Institutionen för naturgeografi(Swepub:su)smanz
(author)
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Ciais, Philippe
(author)
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Goll, Daniel
(author)
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Peñuelas, Josep
(author)
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Sardans, Jordi
(author)
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Wang, Wantong
(author)
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Zhu, Jie
(author)
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Li, Lin
(author)
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Yan, Junhua
(author)
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Liu, Juxiu
(author)
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Tang, Xuli
(author)
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Stockholms universitetInstitutionen för naturgeografi
(creator_code:org_t)
Related titles
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In:Global Change Biology: Wiley28:4, s. 1678-16891354-10131365-2486
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- By the author/editor
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Yu, Zhen
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Guoyi, Zhou
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Liu, Lei
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Manzoni, Stefano
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Ciais, Philippe
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Goll, Daniel
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show more...
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Peñuelas, Josep
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Sardans, Jordi
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Wang, Wantong
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Zhu, Jie
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Li, Lin
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Yan, Junhua
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Liu, Juxiu
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Tang, Xuli
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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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- AGRICULTURAL SCIENCES
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AGRICULTURAL SCI ...
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and Agriculture Fore ...
- Articles in the publication
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Global Change Bi ...
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Stockholm University