Boyagin Flux Data Release 2022_v2

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.7) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).

The flux station was established in 2017 in Wandoo Woodland, which is surrounded by broadacre farming. About 80% of the overstorey cover is Eucalyptus accedens. Climate information comes from the nearby Pingelly BOM AWS station 010626 (1991 to 2016) and shows mean annual precipitation is approximately 445 mm with highest rainfall in June and July of 81 mm each month. Maximum and minimum annual rainfall is 775 and 217 mm, respectively. Maximum temperatures range from 31.9 °C (in Jan) to 15.4 °C (in July), while minimum temperatures range from 5.5 °C (in July) to 16.0 °C (in Feb). The Noongar people are the traditional owners at Boyagin.

本数据集包含利用涡度相关技术获取的通量塔观测数据，记录了地表与大气边界层之间的能量和物质交换。数据采用Isaac等人（2017）所述的PyFluxPro（v3.4.7）进行处理。PyFluxPro生成填补缺失值的最终产品，并将净生态系统交换量（Net Ecosystem Exchange, NEE）划分为总初级生产力（Gross Primary Productivity, GPP）和生态系统呼吸（Ecosystem Respiration, ER）。

通量站于2017年建立在万杜林地（Wandoo Woodland），该区域被大面积农田环绕。林冠层覆盖约80%为阿塞登桉（Eucalyptus accedens）。气候信息来源于附近的平盖利气象局自动气象站（Pingelly BOM AWS station 010626，1991-2016年），数据显示年均降水量约为445毫米，其中6月和7月降雨量最高，每月均为81毫米；年降雨量最大值和最小值分别为775毫米和217毫米。最高气温范围为15.4℃（7月）至31.9℃（1月），最低气温范围为5.5℃（7月）至16.0℃（2月）。努恩加尔人（Noongar）是博亚金地区的传统所有者。