Litterfall nutrient content in fertilised plots in the Central Amazon, 2017-2019

The data consists of leaf nutrients from litterfall in a fertilised old-growth forest in the Central Amazon. Data was collected in a full factorial nutrient addition experiment (nitrogen, phosphorus, and cation treatments). The dataset includes realized nutrient concentration carbon, nitrogen, phosphorus, potassium, magnesium, calcium in grams and manganese, zinc in miligrams. Also hemicellulose, cellulose and lignin as a percentage. The fieldwork was completed in August of 2017, 2018, and 2019. The study was funded by NERC, BDFFP (logistical support), and the Brazilian government (students scholarship).

本数据集涵盖亚马孙中部施肥原始老龄林凋落物的叶片养分数据。数据采集自一项全因子养分添加实验，设置氮、磷及阳离子三类处理组。数据集包含各项实测养分浓度：碳、氮、磷、钾、镁、钙的计量单位为克，锰、锌的计量单位为毫克；同时包含半纤维素、纤维素与木质素的百分比含量。野外调查工作于2017、2018及2019年的8月完成。本研究由英国自然环境研究委员会（NERC）、巴西森林片段动态项目（BDFFP，提供后勤支持）以及巴西政府（资助学生奖学金）共同资助。