Data of "Uncovering widespread Anthropocene dietary shifts in Chinese large mammalian herbivores".

This is the original data used in the ecological paper titled "Uncovering widespread Anthropocene dietary shifts in Chinese large mammalian herbivores". There are a total of five Excel files and one txt file:factors_species.xlsx, which lists the variables or factors used for regression analysis.Code for microwear diversity. txt. The code of calculating microwear diversity with the package FD.a_e.csv & a_w.csv. The matrices "a" of eastern & western China respectively for FD. #Abbreviation Reference: e1 = east-early; e2 = east-late; w1 = west-early; w2 = west-late; The capital letters represent the acronyms of the latin names of species, except: CA = Capra sibirica, CL = Cervus elaphus.microwear_e.csv & microwear_w.csv. a_e.csv & a_w.csv. The matrices "x" of eastern & western China respectively for FD.

本数据集为刊载于题为《揭示中国大型哺乳类食草动物广泛存在的人类世（Anthropocene）饮食结构转变》的生态学论文的原始研究数据。本数据集共包含5个Excel格式表格文件与1个文本文件：factors_species.xlsx，该文件列有回归分析所用的变量与影响因子；microwear_diversity.txt，为使用FD包计算微磨损多样性的代码文件；a_e.csv与a_w.csv，分别为中国东部与西部用于FD分析的矩阵“a”。#缩写说明：e1 = 东部早时期；e2 = 东部晚时期；w1 = 西部早时期；w2 = 西部晚时期；大写字母为物种拉丁名的标准缩写，例外情况如下：CA代表西伯利亚北山羊（Capra sibirica），CL代表马鹿（Cervus elaphus）。此外数据集还包含microwear_e.csv与microwear_w.csv，以及另一组a_e.csv与a_w.csv，后者分别为中国东部与西部用于FD分析的矩阵“x”。