Evidence map›Paper›PMID 33712958›Full record

ArticleEnvironmental science and pollution research international2021

Coupling loss characteristics of N-P-C through runoff and sediment in the hilly region of SE China under simulated rainfall.

Longzhou Deng, Tianyu Sun, Kai Fei, Liping Zhang, Xiaojuan Fan, Yanhong Wu, Liang Ni, Rui Sun

Abstract read
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Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Longzhou DengCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
Tianyu SunCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
Kai FeiCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
Liping ZhangCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China. lpzhang@zju.edu.cn.ORCID http://orcid.org/0000-0002-8688-485X
Xiaojuan FanCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
Yanhong WuCollege of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China.
Liang NiAgricultural Experiment Station of Zhejiang University, Hangzhou, 310058, China.
Rui SunAgricultural Experiment Station of Zhejiang University, Hangzhou, 310058, China.

Funding

National Natural Science Foundation of China 41877065
6 · The paper itself

Abstract

Soil total carbon (TC), phosphorus (P), and nitrogen (N) exports from the weathered granite slopes are greatly influenced by the complex hydrological processes and terrain factors. In this study, the coupling loss characteristics of N-P-C via runoff and sediment were studied with two soil tanks under simulated rainfalls. Three soils respectively derived from the tillage layer (T-soil), laterite layer (L-soil), and sand layer (S-soil) were employed to determine the interactions of hydrology and topography on N-P-C exports under three rainfall intensities (1.5, 2.0, and 2.5 mm/min). The erosion degree of different soils displayed an order of S-soil > L-soil > T-soil. The results showed that surface flow was the main runoff form for L- and T-soil, while underground flow was predominant for S-soil. There was a linear correlation between sediment and surface flow (R

Indexed as

RainWater MovementsChinaPhosphorusSoilPhosphorusSoilErosion degreeNutrient lossRainfall intensityRainfall simulationSurface flowUnderground flowWeathered granite slope

Identifiers

PMID33712958

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