Decreased atmospheric nitrogen deposition in eastern North America: Predicted responses of forest ecosystems
Historical increases in emissions and atmospheric deposition of oxidized and reduced
nitrogen (N) provided the impetus for extensive, global-scale research investigating the …
nitrogen (N) provided the impetus for extensive, global-scale research investigating the …
Consequences of climate change for biogeochemical cycling in forests of northeastern North America
A critical component of assessing the impacts of climate change on forest ecosystems
involves understanding associated changes in the biogeochemical cycling of elements …
involves understanding associated changes in the biogeochemical cycling of elements …
Do freeze‐thaw events enhance C and N losses from soils of different ecosystems? A review
E Matzner, W Borken - European Journal of Soil Science, 2008 - Wiley Online Library
Freezing and thawing of soils may affect the turnover of soil organic matter and thus the
losses of C and N from soils. Here we review the literature with special focus on:(i) the …
losses of C and N from soils. Here we review the literature with special focus on:(i) the …
[图书][B] Drought and aquatic ecosystems: effects and responses
PS Lake - 2011 - books.google.com
Droughts are a major hazard to both natural and human-dominated environments and
those, especially of long duration and high intensity, can be highly damaging and leave long …
those, especially of long duration and high intensity, can be highly damaging and leave long …
Land use and season influence event‐scale nitrate and soluble reactive phosphorus exports and export stoichiometry from headwater catchments
Catchment nutrient export, especially during high flow events, can influence ecological
processes in receiving waters by altering nitrogen (N) and phosphorus (P) concentrations …
processes in receiving waters by altering nitrogen (N) and phosphorus (P) concentrations …
Sulphate, nitrogen and base cation budgets at 21 forested catchments in Canada, the United States and Europe
SA Watmough, J Aherne, C Alewell, P Arp… - Environmental …, 2005 - Springer
To assess the concern over declining base cation levels in forest soils caused by acid
deposition, input-output budgets (1990s average) for sulphate (SO 4), inorganic nitrogen …
deposition, input-output budgets (1990s average) for sulphate (SO 4), inorganic nitrogen …
Nitrate losses from forest during snowmelt: an underestimated source in mid-high latitude watershed
The forest nitrate cycle is a crucial part of the watershed nitrate load but has received limited
attention compared to that of agricultural and residential land. Here, we analyzed the status …
attention compared to that of agricultural and residential land. Here, we analyzed the status …
Climate‐induced changes in high elevation stream nitrate dynamics
Mountain terrestrial and aquatic ecosystems are responsive to external drivers of change,
especially climate change and atmospheric deposition of nitrogen (N). We explored the …
especially climate change and atmospheric deposition of nitrogen (N). We explored the …
Repeated freeze–thaw events affect leaching losses of nitrogen and dissolved organic matter in a forest soil
K Hentschel, W Borken… - Journal of Plant Nutrition …, 2008 - Wiley Online Library
Freezing and thawing may substantially influence the rates of C and N cycling in soils, and
soil frost was proposed to induce NO _3^- losses with seepage from forest ecosystems …
soil frost was proposed to induce NO _3^- losses with seepage from forest ecosystems …
A review of anthropogenic sources of nitrogen and their effects on Canadian aquatic ecosystems
DW Schindler, PJ Dillon, H Schreier - … Cycling in the Americas: Natural and …, 2006 - Springer
Nitrogen releases to air and water are low in most of Canada, but in southern areas with
rapid development there are telltale signs of the problems from releases to air and water that …
rapid development there are telltale signs of the problems from releases to air and water that …