Yearly macro and micro nutrients from subnational Brazilian crop and livestock production (1988 to 2017)

We calculate the amount of energy (kcal), macro- and micro-nutrients that were yearly produced from 1988 to 2017 in all of the 5563 Brazilian municipalities and disaggregated them according to the Food and Agriculture Organization of the United Nations's (FAO) information on whether the agricultural commodities were delivered to the food system as food, feed, seed, exported, processed, lost or used in other forms. We used nutritional information from 62 crops and 5 livestock categories to generate this dataset. Following De Ruiter, H., Macdiarmid, J. I., Matthews, R. B., & Smith, P. (2018 - doi:10.1016/j.gloenvcha.2018.06.007), we calculated the total production for 20 nutrients as well as their fractions delivered to the food system, described in the \"read me\" table. We organized the dataset in 20 TAB-delimited TEXT-files (.tab) of 22.3 Mb each.

本数据集统计了1988年至2017年间巴西全部5563个市镇的年度能量（千卡，kcal）、宏量营养素与微量营养素产出量，并依据联合国粮食及农业组织（Food and Agriculture Organization of the United Nations，FAO）的相关信息，对农产品的流向进行细分：包括作为食品、饲料、种子投入，出口、加工、损耗，或用于其他用途。本数据集依托62种农作物与5类畜禽产品的营养信息生成。参考De Ruiter H.、Macdiarmid J. I.、Matthews R. B. 与Smith P.（2018年，DOI: 10.1016/j.gloenvcha.2018.06.007）的研究方法，我们计算了20种营养素的总产量及其流入食品系统的占比，相关细节详见"read me"数据表。本数据集采用制表符分隔的文本格式存储，共包含20个后缀为.tab的文件，单个文件大小为22.3 Mb。