Add to ORKGMobilization in a wide range of forest ecosystems were investigated through a combination of field and laboratory experiments.Trenched plot experiments were performed in 17 forests, and laboratory incubation studies of potential ammonium and nitrate production were made on soils from 14ofthese sites
Douglas fir trees presumable stimulate nitrification in the soil. We studied in 21 French Douglas fi...
This study examined changes in stream and soil water NO3−and their relationship to temporal and spat...
We investigated the influence of soil drainage class and tree species on nitrogen (N) mineralization...
The patterns and controls of fine root (i.e., non-woody roots generally $\le$ 0.5 mm and 1 mm in dia...
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering,...
Anthropogenic activities have caused an increase in levels of atmospherically derived ammonium (NH4+...
Atmospheric deposition of nitrogen to temperate forests has increased in recent decades as a result ...
Nitrogen is commonly thought of as the most limiting nutrient to plant growth, yet elevated N deposi...
General EcologyMicrobes fill an essential role in forest ecosystem by breaking down detritus into av...
I explored effects of fertilization on soil N₂O fluxes and underlying soil nutrients using short-ter...
Graduation date: 2014Prior to 2005, ammonia oxidation, the first step of nitrification, was thought ...
Non-Peer ReviewedThe spatial distribution of NH4+- and N03--N in forest soils, as affected by site d...
L’objectif de cette thèse était d’identifier les principaux indicateurs de disponibilité de l’azote ...
A laboratory experiment was designed to challenge the idea that the ON ratio of forest soils may con...
Potential and actual nitrification were compared between a high and low N fertility Inceptisol in Wa...
Douglas fir trees presumable stimulate nitrification in the soil. We studied in 21 French Douglas fi...
This study examined changes in stream and soil water NO3−and their relationship to temporal and spat...
We investigated the influence of soil drainage class and tree species on nitrogen (N) mineralization...
The patterns and controls of fine root (i.e., non-woody roots generally $\le$ 0.5 mm and 1 mm in dia...
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering,...
Anthropogenic activities have caused an increase in levels of atmospherically derived ammonium (NH4+...
Atmospheric deposition of nitrogen to temperate forests has increased in recent decades as a result ...
Nitrogen is commonly thought of as the most limiting nutrient to plant growth, yet elevated N deposi...
General EcologyMicrobes fill an essential role in forest ecosystem by breaking down detritus into av...
I explored effects of fertilization on soil N₂O fluxes and underlying soil nutrients using short-ter...
Graduation date: 2014Prior to 2005, ammonia oxidation, the first step of nitrification, was thought ...
Non-Peer ReviewedThe spatial distribution of NH4+- and N03--N in forest soils, as affected by site d...
L’objectif de cette thèse était d’identifier les principaux indicateurs de disponibilité de l’azote ...
A laboratory experiment was designed to challenge the idea that the ON ratio of forest soils may con...
Potential and actual nitrification were compared between a high and low N fertility Inceptisol in Wa...
Douglas fir trees presumable stimulate nitrification in the soil. We studied in 21 French Douglas fi...
This study examined changes in stream and soil water NO3−and their relationship to temporal and spat...
We investigated the influence of soil drainage class and tree species on nitrogen (N) mineralization...