Forested watersheds play an important role in the transformation of nitrogen (N) and carbon (C) as they pass from atmospheric inputs to aquatic ecosystems, under diverse anthropogenic nitrogen deposition and land cover regimes. In this study, I examined the transformations of dissolved organic carbon (DOC), ammonium (NH4), nitrate (NO3), and dissolved organic nitrogen (DON) from precipitation inputs through the forest canopy, into the well-drained and wetland soils, and into two streams draining a 46 ha and a 11 ha nested old growth forested watersheds at Mont St. Hilaire (MSH), in southern Quebec. Measurements were made from May to September 2013, with sampling at one-week intervals and during storm events. Concentrations and fluxes of DOC...
Nitrate inputs pose a threat to aquatic ecosystems, leading to eutrophication, algal blooms, and hab...
We developed a process model LM3-TAN to assess the combined effects of direct human influences and c...
Many factors govern the flow of deposited nitrogen (N) through forest ecosystems and into stream wat...
Numerous recent studies have indicated that dissolved organic carbon (DOC) and nitrogen (DON) play a...
Carbon (C) and nitrogen (N) cycles are tightly coupled in ecosystems as many N transformations rely ...
Clear-cutting is today the primary driver of large-scale forest disturbance in boreal regions of Fen...
Catchment science has long held that the chemistry of small streams reflects the landscapes they dra...
AbstractHydrochemical sampling of South Pennine (UK) headwater streams draining eroded upland peatla...
The objective of this study was to investigate the effects of N enrichment and flow permanence on st...
Nitrogen export from small forested watersheds is known to be affected by N deposition but with high...
Studies of aquatic ecosystems often segregate streams from the influential ponds, lakes, and wetland...
The impacts of enhanced nitrogen (N) deposition on the global forest carbon (C) sink and other ecosy...
Nitrogen is a limiting nutrient in many forest and aquatic ecosystems. Reducing nutrient pollution t...
Streams are important hotspots for the retention and removal of nitrogen (N), an element that contri...
chemistry, watershed Abstract. Relatively high deposition of nitrogen (N) in the northeastern United...
Nitrate inputs pose a threat to aquatic ecosystems, leading to eutrophication, algal blooms, and hab...
We developed a process model LM3-TAN to assess the combined effects of direct human influences and c...
Many factors govern the flow of deposited nitrogen (N) through forest ecosystems and into stream wat...
Numerous recent studies have indicated that dissolved organic carbon (DOC) and nitrogen (DON) play a...
Carbon (C) and nitrogen (N) cycles are tightly coupled in ecosystems as many N transformations rely ...
Clear-cutting is today the primary driver of large-scale forest disturbance in boreal regions of Fen...
Catchment science has long held that the chemistry of small streams reflects the landscapes they dra...
AbstractHydrochemical sampling of South Pennine (UK) headwater streams draining eroded upland peatla...
The objective of this study was to investigate the effects of N enrichment and flow permanence on st...
Nitrogen export from small forested watersheds is known to be affected by N deposition but with high...
Studies of aquatic ecosystems often segregate streams from the influential ponds, lakes, and wetland...
The impacts of enhanced nitrogen (N) deposition on the global forest carbon (C) sink and other ecosy...
Nitrogen is a limiting nutrient in many forest and aquatic ecosystems. Reducing nutrient pollution t...
Streams are important hotspots for the retention and removal of nitrogen (N), an element that contri...
chemistry, watershed Abstract. Relatively high deposition of nitrogen (N) in the northeastern United...
Nitrate inputs pose a threat to aquatic ecosystems, leading to eutrophication, algal blooms, and hab...
We developed a process model LM3-TAN to assess the combined effects of direct human influences and c...
Many factors govern the flow of deposited nitrogen (N) through forest ecosystems and into stream wat...