Mitigating the global expansion of cyanobacterial harmful blooms (CyanoHABs) is a major
challenge facing researchers and resource managers. A variety of traditional (eg, nutrient …

Historical increases in emissions and atmospheric deposition of oxidized and reduced
nitrogen (N) provided the impetus for extensive, global-scale research investigating the …

Increasing atmospheric nitrogen deposition can influence food production, environmental
quality and climate change from the regional to global scales. As the largest develo** …

China has experienced a dramatic change in atmospheric reactive nitrogen (Nr) emissions
over the past four decades. However, it remains unclear how nitrogen (N) deposition has …

Atmospheric deposition of inorganic nitrogen is critical to the function of ecosystems and
elemental cycles. During the industrial period, humans have doubled the amount of …

A Nationwide Nitrogen Deposition Monitoring Network (NNDMN) containing 43 monitoring
sites was established in China to measure gaseous NH 3, NO 2, and HNO 3 and particulate …

Rapid development of agriculture and fossil fuel combustion greatly increased US reactive
nitrogen emissions to the atmosphere in the second half of the 20th century, resulting in …

Atmospheric nitrogen (N) deposition is an important component of the global N cycle, and is
a key source of biologically available N. Understanding the spatio-temporal patterns and …

Aggressive emission control measures were taken by the Chinese government after the
promulgation of the'Air Pollution Prevention and Control Action Plan'in 2013. Here we …

Drinking water maximum contaminant levels (MCL) are established by the US EPA to protect
human health. Since 1975, US public water suppliers have reported MCL violations to the …