Research data for article tittled: Metagenomic Analysis Reveals Enhanced Biodiversity and Composting Efficiency of Lignocellulosic Waste by Thermoacidophilic Effective Microorganism (tEM)

Dataset for Fig. 1 are provided on datasheet 1 - 4 (temperature, moisture content, pH and EC). These parameters show the differences in physiochemical changesduring composting (with or with thermoacidophilic effective microorganisms, tEM). Values are averages for at least 3 repeations and two replicates are provided for each dataset. Data set for Fig. 2 (compost microbial diversity at phylum level) is provided on datasheet 5 and Fig. 3 (compost diversity of Firmicutes genera) on datasheet 6. These metagenomic datasets indicate changes in the dominant microbial (bacteria) community structure during composting. Data set for Fig. 4 (gradation of compost particles (a - d) and bulk density (e)) is provided datasheet 7. The rate of physical changes in the granular particles of compost is a direct indicator of composting rate. Datasets for Table 2, are shown on datasheet 8 (Total organic carbon, total nitrogen, available phosphate, and Carbon to nitrogen ratio (C/N)). Changes in these mineral nutrients indicate the rate of mineralization during composting.

用于绘制图1的数据集收录于数据表1至4，包含温度、含水率、pH值与电导率（EC）。上述参数可反映堆肥过程中的理化变化差异，实验设置了添加嗜热有效微生物（tEM）与未添加两组对照。所有数据均为至少3次重复实验的平均值，且每个数据集均提供2次平行测定结果。用于绘制图2的数据集（堆肥微生物群落门水平多样性）收录于数据表5，用于绘制图3的数据集（厚壁菌门（Firmicutes）属水平堆肥微生物多样性）收录于数据表6。上述宏基因组数据集揭示了堆肥过程中优势微生物（细菌）群落结构的变化。用于绘制图4的数据集（堆肥颗粒分级(a-d)与容重(e)）收录于数据表7。堆肥颗粒的物理性状变化速率是堆肥腐熟进程的直接表征指标。用于绘制表2的数据集收录于数据表8，包含总有机碳、总氮、有效磷以及碳氮比（C/N）。这些矿质养分的变化可反映堆肥过程中的矿化速率。

搜集汇总

背景与挑战

背景概述

该数据集提供了关于嗜热嗜酸有效微生物(tEM)处理木质纤维素废弃物堆肥过程的研究数据，包括物理化学参数（温度、湿度、pH、EC）、微生物多样性（门和属水平）以及矿物养分（碳、氮、磷等）的变化数据，用于分析堆肥效率和生物多样性增强效果。数据以多个数据表形式组织，对应研究文章中的图表，并包含实验重复数据以确保可靠性。