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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1111/gcb.16427
|2 doi
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|a pubmed24n1153.xml
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|a (NLM)36087341
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Pothula, Satyendra K
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Community assembly in the wake of glacial retreat
|b A meta-analysis
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| 264 |
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1 |
|c 2022
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 04.11.2022
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|a Date Revised 26.11.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2022 John Wiley & Sons Ltd.
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|a Ecosystems shaped by retreating glaciers provide a unique opportunity to study the order and timing of biotic colonization, and how this influences the structure of successive ecological communities. In the last century glaciers across most of the cryosphere have receded at an unprecedented pace. Many studies have been published from different parts of the world testing hypotheses about how soil ecosystems are responding to rapid, contemporary deglaciation events. To better understand and draw general conclusions about how soil ecosystems respond to deglaciation, we conducted a global meta-analysis of 95 published articles focused on the succession of various organisms and soil physicochemical properties in glacier forefields along the chronosequence. Our global synthesis reveals that key soil properties and the abundance and richness of biota follow two conspicuous patterns: (1) some taxa demonstrate a persistent increase in abundance and richness over the entire chronosequence, (2) other taxa increase in abundance and richness during the first 50 years of succession, then gradually decline 50 years onward. The soil properties and soil organisms that are intimately tied to vegetation follow the first pattern, consistent with the idea that aboveground patterns of vegetation can drive patterns of belowground biodiversity. The second pattern may be due to an initial increase and subsequent decline in available nutrients and habitat suitability caused by increased biotic interactions, including resource competition among soil biota. A consensus view of the patterns of historical and contemporary soil ecosystem responses to deglaciation provides a better understanding of the processes that generate these patterns and informs predictions of ongoing and future responses to environmental changes
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|a Meta-Analysis
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|a Journal Article
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| 650 |
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4 |
|a climate change
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| 650 |
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|a community assembly
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| 650 |
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4 |
|a deglaciation chronosequence
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| 650 |
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4 |
|a ecological succession
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| 650 |
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4 |
|a glacial forefields
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| 650 |
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4 |
|a soil ecosystems
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| 650 |
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|a Soil
|2 NLM
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| 700 |
1 |
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|a Adams, Byron J
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Global change biology
|d 1999
|g 28(2022), 23 vom: 10. Dez., Seite 6973-6991
|w (DE-627)NLM098239996
|x 1365-2486
|7 nnns
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| 773 |
1 |
8 |
|g volume:28
|g year:2022
|g number:23
|g day:10
|g month:12
|g pages:6973-6991
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| 856 |
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|u http://dx.doi.org/10.1111/gcb.16427
|3 Volltext
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