Effect of organic substitution rates on soil quality and fungal community composition in a tea plantation with long-term fertilization

2020 ◽  
Vol 56 (5) ◽  
pp. 633-646 ◽  
Author(s):  
Lingfei Ji ◽  
Kang Ni ◽  
Zhidan Wu ◽  
Junwei Zhang ◽  
Xiaoyun Yi ◽  
...  
Keyword(s):  
Soil Quality ◽  
Community Composition ◽  
Fungal Community ◽  
Fungal Community Composition ◽  
Substitution Rates ◽  
Tea Plantation

scholarly journals Responses of fungal community composition to long-term chemical and organic fertilization strategies in Chinese Mollisols

2018 ◽  
Vol 7 (5) ◽  
pp. e00597 ◽  
Author(s):  
Mingchao Ma ◽  
Xin Jiang ◽  
Qingfeng Wang ◽  
Marc Ongena ◽  
Dan Wei ◽  
...  
Keyword(s):  
Community Composition ◽  
Fungal Community ◽  
Organic Fertilization ◽  
Fungal Community Composition

scholarly journals Tundra Type Drives Distinct Trajectories of Functional and Taxonomic Composition of Arctic Fungal Communities in Response to Climate Change – Results From Long-Term Experimental Summer Warming and Increased Snow Depth

2021 ◽  
Vol 12 ◽  
Author(s):  
József Geml ◽  
Luis N. Morgado ◽  
Tatiana A. Semenova-Nelsen
Keyword(s):  
Climate Change ◽  
Community Composition ◽  
Fungal Community ◽  
Snow Depth ◽  
Fungal Communities ◽  
The Arctic ◽  
Fungal Community Composition ◽  
Summer Warming ◽  
Edaphic Variables

The arctic tundra is undergoing climate-driven changes and there are serious concerns related to the future of arctic biodiversity and altered ecological processes under possible climate change scenarios. Arctic land surface temperatures and precipitation are predicted to increase further, likely causing major transformation in terrestrial ecosystems. As a response to increasing temperatures, shifts in vegetation and soil fungal communities have already been observed. Little is known, however, how long-term experimental warming coupled with increased snow depth influence the trajectories of soil fungal communities in different tundra types. We compared edaphic variables and fungal community composition in experimental plots simulating the expected increase in summer warming and winter snow depth, based on DNA metabarcoding data. Fungal communities in the sampled dry and moist acidic tundra communities differed greatly, with tundra type explaining ca. one-third of compositional variation. Furthermore, dry and moist tundra appear to have different trajectories in response to climate change. Specifically, while both warming and increased snow depth had significant effects on fungal community composition and edaphic variables in dry tundra, the effect of increased snow was greater. However, in moist tundra, fungal communities mainly were affected by summer warming, while increased snow depth had a smaller effect and only on some functional groups. In dry tundra, microorganisms generally are limited by moisture in the summer and extremely low temperatures in winter, which is in agreement with the stronger effect of increased snow depth relative to warming. On the contrary, moist tundra soils generally are saturated with water, remain cold year-round and show relatively small seasonal fluctuations in temperature. The greater observed effect of warming on fungi in moist tundra may be explained by the narrower temperature optimum compared to those in dry tundra.

Fungal community composition in soils subjected to long-term chemical fertilization is most influenced by the type of organic matter

2016 ◽  
Vol 18 (12) ◽  
pp. 5137-5150 ◽  
Author(s):  
Ruibo Sun ◽  
Melissa Dsouza ◽  
Jack A. Gilbert ◽  
Xisheng Guo ◽  
Daozhong Wang ◽  
...  
Keyword(s):  
Organic Matter ◽  
Community Composition ◽  
Fungal Community ◽  
Fungal Community Composition ◽  
Chemical Fertilization

scholarly journals Long-term fertilization alters soil properties and fungal community composition in fluvo-aquic soil of the North China Plain

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Yan-Chen Wen ◽  
Hai-Yan Li ◽  
Zhi-An Lin ◽  
Bing-Qiang Zhao ◽  
Zhan-Bin Sun ◽  
...  
Keyword(s):  
Soil Properties ◽  
Community Composition ◽  
Fungal Community ◽  
North China Plain ◽  
North China ◽  
Fungal Community Composition ◽  
The North ◽  
The North China Plain

Fungal community composition in sodic soils subjected to long-term rice cultivation

2019 ◽  
Vol 66 (10) ◽  
pp. 1410-1423
Author(s):  
Jiaxu Zhang ◽  
Shasha Luo ◽  
Lina Ma ◽  
Xiaolong Lin ◽  
Jianfeng Zhang ◽  
...  
Keyword(s):  
Community Composition ◽  
Fungal Community ◽  
Rice Cultivation ◽  
Fungal Community Composition ◽  
Sodic Soils
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