Research progress on the effects of droughts and floods on phosphorus in soil-plant ecosystems based on knowledge graph

HydroResearch Pub Date : 2023-01-01 DOI:10.1016/j.hydres.2023.01.001

Wuxia Bi , Dawei Zhang , Baisha Weng , Zhaoyu Dong , Fan Wang , Weiqi Wang , Wenqing Lin , Denghua Yan

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引用次数: 2

Abstract

Based on the VOSviewer software and bibliometric visualization analysis, with 4636 published papers from 2000 to 2021 included in the Web of Science (WOS) Core Collection and China National Knowledge Infrastructure (CNKI) database, this study reviewed the literature on the effects of droughts and floods on phosphorus through three aspects: publication date, keywords, distribution of research discipline, etc. The results show that the research has risen rapidly in recent 20 years, and the average annual literatures in the WOS database increased 18.44 times faster than that in the CNKI database. The main keywords contain growth, responses, plants, tolerance, climate change, eutrophication, soil fertility, management, etc. The research in this field has the characteristics of interdisciplinary development. The paper aims to systematically review the effects of droughts and floods on phosphorus in soil-plant ecosystems, which could guide study trends in the future, such as quantitative evaluation, impact mechanism and adaptation countermeasures.

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基于知识图谱的旱涝对土壤-植物生态系统磷影响研究进展

基于VOSviewer软件和文献计量可视化分析，以Web of Science (WOS)核心数据库和中国知网(CNKI)数据库2000 - 2021年收录的4636篇已发表论文为研究对象，从发表日期、关键词、研究学科分布等三个方面对旱涝对磷影响的文献进行了梳理。结果表明:近20年来，WOS数据库的年平均文献量增长速度是CNKI数据库的18.44倍;主要关键词包括生长、响应、植物、耐受性、气候变化、富营养化、土壤肥力、管理等。该领域的研究具有跨学科发展的特点。本文旨在系统综述旱涝灾害对土壤-植物生态系统磷的影响，为今后定量评价、影响机制和适应对策等研究方向提供指导。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

HydroResearch

CiteScore

9.20

自引率

0.00%

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