ERL特刊征稿|聚焦解决全球氮素困境——机遇与挑战

特刊详情

客座编辑

• Diego Abalos，丹麦奥胡斯大学
• Klaus Butterbach-Bahl，丹麦奥胡斯大学
• Jørgen Eivind Olesen，丹麦奥胡斯大学

主题范围

Thanks to the application of nitrogen (N) fertilizers, farmers tripled global crop production while the cultivated land area only increased by 30%. However, by 2050 the global food demand will further increase, and therefore the demand for N inputs and for agricultural land are expected to rise substantially over the coming decades. Unfortunately, the use of N fertilizers poses multiple severe environmental and health challenges that still defy solutions. This is because N not retained by plants can generate a cascade of environmental and socio-economic problems. Therefore, there is an urgent need for agroecosystems and food systems that retain and recirculate N more efficiently and that remain productive and resilient in the face of changing climatic and social conditions. This global problem was addressed during the XXII international N workshop hosted by Aarhus University.

In this focus issue we want to showcase the best work in the field of solving the N problem from a large scale, food system perspective. Expected contributions include N budgets at (inter)national scales, policy perspectives, land use assessments, large-scale modelling studies, and analyses of food and feed consumption patterns.

投稿流程

特刊文章与ERL期刊常规文章遵循相同的审稿流程和内容标准，并采用同样的投稿模式。

有关准备文章及投稿的详细信息，可以参阅IOPscience页面的作者指南。

作者可登入期刊主页进行在线投稿，先选择“文章类型”，然后在“选择特刊”的下拉框中选择“Focus on Resolving the Global Nitrogen Dilemma – Opportunities and Challenges”。

投稿截止日期：2025年3月31日。