Mahadi has his log-term biochar study “Effect of walnut shell biochars on soil quality, crop yields, and weed dynamics in a 4-year field experiment” published in ESPR. Congratulations!
《跬步集》202002期发布。 主编:伯龙。

出于众所周知的原因这是有些特殊的一期跬步集。
加油武汉,加油全世界。
For well-known reasons this is a quite special edition of our E-journal. Cheer up Wuhan and the whole world.
Both Tang Jiao and Shuduan each has a new paper accepted by EP recently. The two papers appeared to be in right successive EP code numbers (i.e. 114266, 114267). Congratulations!
Article title: Light absorption and emissions inventory of humic-like substances from simulated rainforest biomass burning in Southeast Asia
Reference: ENPO_114266
Journal title: Environmental Pollution
Article Number: 114266
Corresponding author: Dr. GAN ZHANG
First author: Dr. jiao tang
Title: Occurrence and sources of PCBs, PCNs, and HCB in the atmosphere at a regional background site in east China: implications for combustion sources
Reference: ENPO_114267
Journal title: Environmental Pollution
Article Number: 114267
Corresponding author: Dr. GAN ZHANG
First author: Dr Shuduan Mao