基于土壤酶化学计量比的矢量长度和角度反映土壤微生物养分限制特征数据集

本数据集包含了基于碳循环相关的β-葡萄糖苷酶，氮循环相关的N-乙酰氨基葡萄糖苷酶和亮氨酸氨基肽酶，磷循环相关的磷酸酶等水解酶活性计算得出酶C:N、酶C:P、酶N:P、矢量长度和矢量角度，用以反映微生物养分代谢限制特征。

This dataset comprises enzyme C:N, C:P, and N:P ratios, vector length, and vector angle, which are calculated based on the activities of various hydrolases including carbon cycle-related β-glucosidase, nitrogen cycle-related N-acetylglucosaminidase and leucine aminopeptidase, as well as phosphorus cycle-related phosphatase. These metrics serve to reflect the characteristics of microbial nutrient metabolic limitation.

搜集汇总

背景与挑战

背景概述

该数据集通过计算土壤中碳、氮、磷循环相关酶的活性，得出酶化学计量比、矢量长度和角度，用以分析微生物养分代谢限制特征。数据来源于川西亚高山地区，具有明确的时空范围（2023-2024年，四川省米亚罗镇），为研究土壤微生物生态功能提供了重要依据。