Coastal eutrophication caused by anthropogenic nutrient inputs is one of the greatest threats
to the health of coastal estuarine and marine ecosystems worldwide. Globally,∼ 24% of the …

Ammonium is one of the most common forms of nitrogen that exists in wastewater, and it can
cause severe pollution when it is discharged without treatment. New technologies must be …

Coastal wetland reclamation contributed to development of aquaculture industry, and the
residual bait accumulation in aquaculture processes could influence biogeochemical …

Using 15 N stable isotope as a tracer to quantify N transformation rates in isotope-
enrichment experiments improves understanding of the N cycle in various ecosystems …

Intensive mariculture activities result in eutrophication and enhance coastal deoxygenation.
Deoxygenation profoundly influences nitrate reduction processes and further the fate of …

Numerous studies have unveiled the importance of nitrogen (N) transformation processes
over the past decades, but comprehensive studies of key N-cycling processes are still rare in …

Complete ammonia oxidizers (comammox), able to individually oxidize ammonia to nitrate,
are considered to play a significant role in the global nitrogen cycle. However, the …

Nitrous oxide (N2O), a potent greenhouse gas, is produced in rivers through a series of
microbial metabolic pathways. However, the microbial source of N2O production and the …

内陆水体(湖泊, 水库, 沼泽, 河流) 和河口海洋等底部, 广泛且连续分布着沉积物质,
在其形成过程中受自然和人类活动影响, 具有与污染物有关的环境意义和特征. 中国区域差异大 …

The coupling between nitrification and denitrification/anammox (nitrate/nitrite used in
denitrification/anammox derives from nitrification) is a significant process of reactive nitrogen …