Shu Kee Lam

Spring thaw pulses decrease annual N2O emissions reductions by nitrification inhibitors from a seasonally frozen cropland

Zengming Chen, Ye Li, Yehong Xu, Shu Kee Lam, Longlong Xia, Nan Zhang, Michael J Castellano, Weixin Ding

Journal article  |  2021  |  GEODERMA

Nitrification inhibitors (NIs) have been widely demonstrated to reduce soil nitrous oxide (N2O) and nitric oxide (NO) emissions fr..

Hotspots of reactive nitrogen loss in China: Production, consumption, spatiotemporal trend and reduction responsibility

Zhibo Luo, Xia Liang, Shu Kee Lam, Arvin R Mosier, Shanying Hu, Deli Chen

Journal article  |  2021  |  ENVIRONMENTAL POLLUTION

Effective and fair mitigation measures hinge on the identification of hotspots and tracking provenance on reactive nitrogen (Nr) l..

Pursuing sustainable nitrogen management following the “5 Ps” principles: Production, People, Planet, Policy and Partnerships

X Liang, SK Lam, X Zhang, O Oenema, D Chen

Journal article  |  2021  |  Global Environmental Change

Nitrogen (N) is an essential nutrient to support life, but if poorly managed, can adversely affect the environment, ecosystems and..

Temporal response of ureolytic and ammonia-oxidizing microbes and pasture yield to urea and NBPT at Leigh Creek of Victoria in Australia

Aineah Obed Luchibia, Helen Suter, Shu Kee Lam, Lee Menhenett, Ji-Zheng He

Journal article  |  2021  |  APPLIED SOIL ECOLOGY

The urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT) has been reported to effectively reduce nitrogen (N) losses by inh..

The Warming Climate Aggravates Atmospheric Nitrogen Pollution in Australia

Yi Sun, Baojing Gu, Hans JM van Grinsven, Stefan Reis, Shu Kee Lam, Xiuying Zhang, Youfan Chen, Feng Zhou, Lin Zhang, Rong Wang, Deli Chen, Jianming Xu

Journal article  |  2021  |  RESEARCH

Australia is a warm country with well-developed agriculture and a highly urbanized population. How these specific features impact ..

Predicting the Ratio of Nitrification to Immobilization to Reflect the Potential Risk of Nitrogen Loss Worldwide

Yushu Zhang, Baobao Pan, Shu Kee Lam, Edith Bai, Pengfu Hou, Deli Chen

Journal article  |  2021  |  ENVIRONMENTAL SCIENCE & TECHNOLOGY

Nitrification and immobilization compete for soil ammonium (NH4+); the relative dominance of these two processes has been suggeste..

Opportunities to improve nitrogen use efficiency in an intensive vegetable system without compromising yield

Helen Suter, Arjun Pandey, Shu Kee Lam, Rohan Davies, Rifaath Hassan, David Riches, Deli Chen

Journal article  |  2021  |  JOURNAL OF ENVIRONMENTAL QUALITY

Intensive vegetable cropping systems rely heavily on nitrogen (N) inputs from multiple synthetic and organic fertilizer applicatio..

The implications for energy crops under China's climate change challenges

Aiping Zhang, Ji Gao, Jinling Quan, Bo Zhou, Shu Kee Lam, Yuyu Zhou, Erda Lin, Kejun Jiang, Leon E Clarke, Xuesong Zhang, Sha Yu, GP Kyle, Hongbo Li, Sheng Zhou, Shuo Gao, Wei Wang, Yue Guan

Journal article  |  2021  |  ENERGY ECONOMICS

This study investigated future bioenergy supply and demand from energy crops in China using the GCAM-integrated assessment model u..

New approach for predicting nitrification and its fraction of N2O emissions in global terrestrial ecosystems

Baobao Pan, Shu Kee Lam, Enli Wang, Arvin Mosier, Deli Chen

Journal article  |  2021  |  ENVIRONMENTAL RESEARCH LETTERS

Nitrification is a major pathway of N2O production in aerobic soils. Measurements and model simulations of nitrification and assoc..

Increased carbon uptake under elevated CO2 concentration enhances water-use efficiency of C4 broomcorn millet under drought

Dongsheng Zhang, Ali Li, Shu Kee Lam, Ping Li, Yuzheng Zong, Zhiqiang Gao, Xingyu Hao

Journal article  |  2021  |  AGRICULTURAL WATER MANAGEMENT

Broomcorn millet (Panicum miliaceum L.) has been cultivated in arid or semi-arid area due to its high drought tolerance. Yet infor..