Organic phosphorus in the terrestrial environment: a perspective on the state of the art and future priorities
Organic phosphorus in the terrestrial environment: a perspective on the state of the art and future priorities
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DOI：
10.1007/s11104-017-3391-x
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发表时间：
2018-06-01
期刊：
影响因子：
4.9
通讯作者：
Haygarth, P. M.
中科院分区：
文献类型：
--
作者：
George, T. S.;Giles, C. D.;Haygarth, P. M.
磷在环境中的动态对于调节自然和管理的生态系统中的营养循环非常重要，并且是评估生物对环境变化的恢复力的组成部分。有机磷（P-O）化合物在陆地环境中的生物和生态系统功能中发挥着关键作用，对细胞功能、生长和繁殖至关重要。我们请一组专家审议与陆地环境中P-O相关的全球问题、方法学的优缺点、了解P-O循环的益处、我们确定了P-O研究的七个关键机遇，包括：需要集成的、质量控制的和基于功能的方法;评估有机质中其他元素的化学计量;了解自然和管理系统中P-O的动态;微生物在控制P-O循环中的作用;纳米颗粒在环境中的影响以及更好地建模和研究交流的必要性。每个优先事项进行了讨论，并为P-O研究界的意图声明，强调有关键的贡献，以了解地球化学循环，动态和自然生态系统的功能和农业系统的管理。
The dynamics of phosphorus (P) in the environment is important for regulating nutrient cycles in natural and managed ecosystems and an integral part in assessing biological resilience against environmental change. Organic P (P-o) compounds play key roles in biological and ecosystems function in the terrestrial environment being critical to cell function, growth and reproduction.We asked a group of experts to consider the global issues associated with P-o in the terrestrial environment, methodological strengths and weaknesses, benefits to be gained from understanding the P-o cycle, and to set priorities for P-o research.We identified seven key opportunities for P-o research including: the need for integrated, quality controlled and functionally based methodologies; assessment of stoichiometry with other elements in organic matter; understanding the dynamics of P-o in natural and managed systems; the role of microorganisms in controlling P-o cycles; the implications of nanoparticles in the environment and the need for better modelling and communication of the research. Each priority is discussed and a statement of intent for the P-o research community is made that highlights there are key contributions to be made toward understanding biogeochemical cycles, dynamics and function of natural ecosystems and the management of agricultural systems.