Fertilizers and nitrate pollution of surface and ground water: an increasingly pervasive global problem
E Craswell - SN Applied Sciences, 2021 - Springer
Nitrate pollution of ground and surface water bodies all over the world is generally linked
with continually increasing global fertilizer nitrogen (N) use. But after 1990, with more …
with continually increasing global fertilizer nitrogen (N) use. But after 1990, with more …
Effect of river damming on nutrient transport and transformation and its countermeasures
X Wang, Y Chen, Q Yuan, X **ng, B Hu… - Frontiers in Marine …, 2022 - frontiersin.org
In recent decades, damming has become one of the most important anthropogenic activities
for river regulation, and reservoirs have become hotspots for biogeochemical cycling. The …
for river regulation, and reservoirs have become hotspots for biogeochemical cycling. The …
[HTML][HTML] Exploring river nitrogen and phosphorus loading and export to global coastal waters in the Shared Socio-economic pathways
Abstract This global spatially explicit (0.5 by 0.5 degree) analysis presents the nitrogen (N)
and phosphorus (P) inputs, processing and biogeochemical retention and delivery to …
and phosphorus (P) inputs, processing and biogeochemical retention and delivery to …
Coastal eutrophication as a driver of salt marsh loss
Salt marshes are highly productive coastal wetlands that provide important ecosystem
services such as storm protection for coastal cities, nutrient removal and carbon …
services such as storm protection for coastal cities, nutrient removal and carbon …
Global riverine land-to-ocean carbon export constrained by observations and multi-model assessment
Rivers are a key component of the global carbon cycle. They receive vast quantities of
terrestrial carbon, of which a large fraction is ultimately exported to the coastal ocean. Our …
terrestrial carbon, of which a large fraction is ultimately exported to the coastal ocean. Our …
Hydrologic connectivity as a framework for understanding biogeochemical flux through watersheds and along fluvial networks
T Covino - Geomorphology, 2017 - Elsevier
Hydrologic connections can link hillslopes to channel networks, streams to lakes, subsurface
to surface, land to atmosphere, terrestrial to aquatic, and upstream to downstream. These …
to surface, land to atmosphere, terrestrial to aquatic, and upstream to downstream. These …
Nitrous oxide emission from denitrification in stream and river networks
Nitrous oxide (N2O) is a potent greenhouse gas that contributes to climate change and
stratospheric ozone destruction. Anthropogenic nitrogen (N) loading to river networks is a …
stratospheric ozone destruction. Anthropogenic nitrogen (N) loading to river networks is a …
Biogeochemical hotspots: Role of small water bodies in landscape nutrient processing
Increased loading of nitrogen (N) and phosphorus (P) from agricultural and urban
intensification has led to severe degradation of inland and coastal waters. Lakes, reservoirs …
intensification has led to severe degradation of inland and coastal waters. Lakes, reservoirs …
Inland waters increasingly produce and emit nitrous oxide
Nitrous oxide (N2O) is a long-lived greenhouse gas and currently contributes∼ 10% to
global greenhouse warming. Studies have suggested that inland waters are a large and …
global greenhouse warming. Studies have suggested that inland waters are a large and …
Global riverine N and P transport to ocean increased during the 20th century despite increased retention along the aquatic continuum
Various human activities–including agriculture, water consumption, river damming, and
aquaculture–have intensified over the last century. This has had a major impact on nitrogen …
aquaculture–have intensified over the last century. This has had a major impact on nitrogen …