Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.15053 |
Embracing a new paradigm for temperature sensitivity of soil microbes | |
Charlotte J. Alster; Joseph C. von Fischer; Steven D. Allison; Kathleen K. Treseder | |
2020-03-30 | |
发表期刊 | Global Change Biology
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出版年 | 2020 |
英文摘要 | The temperature sensitivity of soil processes is of major interest, especially in light of climate change. Originally formulated to explain the temperature dependence of chemical reactions, the Arrhenius equation, and related Q10 temperature coefficient, has a long history of application to soil biological processes. However, empirical data indicate that Q10 and Arrhenius model are often poor metrics of temperature sensitivity in soils. In this opinion piece, we aim to (a) review alternative approaches for characterizing temperature sensitivity, focusing on macromolecular rate theory (MMRT); (b) provide strategies and tools for implementing a new temperature sensitivity framework; (c) develop thermal adaptation hypotheses for the MMRT framework; and (d) explore new questions and opportunities stemming from this paradigm shift. Microbial ecologists should consider developing and adopting MMRT as the basis for predicting biological rates as a function of temperature. Improved understanding of temperature sensitivity in soils is particularly pertinent as microbial response to temperature has a large impact on global climate feedbacks. |
领域 | 气候变化 ; 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/249045 |
专题 | 气候变化 资源环境科学 |
推荐引用方式 GB/T 7714 | Charlotte J. Alster,Joseph C. von Fischer,Steven D. Allison,et al. Embracing a new paradigm for temperature sensitivity of soil microbes[J]. Global Change Biology,2020. |
APA | Charlotte J. Alster,Joseph C. von Fischer,Steven D. Allison,&Kathleen K. Treseder.(2020).Embracing a new paradigm for temperature sensitivity of soil microbes.Global Change Biology. |
MLA | Charlotte J. Alster,et al."Embracing a new paradigm for temperature sensitivity of soil microbes".Global Change Biology (2020). |
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