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Journal of Southern Agriculture. 2020, (03) Core

Eco-stoichiometric characteristics of soil in different topographical sites of Maolan karst forestChinese Full TextEnglish Full Text (MT)

ZHENG Luan;LONG Cui-ling;College of Geography and Environmental Sciences,Guizhou Normal University;

Abstract: 【Objective】In order to provide a theoretical basis for the study on the mechanism of maintaining the species diversity of karst forest,the topographical differences of soil eco-stoichiometric characteristics in Maolan karst forest were studied.【Method】In Maolan karst forest research area,soil samples of three kinds of topography（hillside,valley and funnel）were selected to determine the content of soil organic carbon（C）,total nitrogen（N）,total phosphorus（P）and total potassium（K）and their eco-stoi... More
Keywords：

Maolan karst forest; terrain; eco-stoichiometric characteristics; natural water content; driving factors;

  • Series：

    (D) Agriculture; (A) Mathematics/ Physics/ Mechanics/ Astronomy

  • Subject：

    Physical Geography and Topography; Fundamental Science of Agriculture; Forestry

  • Classification Code：

    S714

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