Experiments
Experiment 142 - Effects of Long Term Fertilization and Oak Canopy Cover on Plant Communities and Ecosystem Processes
In 1996 E142 was established in field D on top of the E004 macroplots. E004 was conducted in fields A, B, C and D by Dave Tilman. The purpose of E004 was to see what effect NH4NO3 addition has on large areas over a longer period of time with exposure to naturally-occurring levels of herbivory. The nutrient addition treatments in E004, E142 plots have been applied annually since 1982. These experiments, along with others at Cedar Creek, examine the community and ecosystem consequences of chronic nutrient loading.
Datasets
| Dataset ID | Title | Range of Years (# years with data) |
|---|---|---|
| adje142 | Canopy litter biomass | 1998-2019 (22 years) |
| adqe142 | Canopy litter biomass carbon and nitrogen | 2003-2006 (4 years) |
| agce142 | Greenhouse test of plant ecophysiological traits or responses to nitrogen | 2002-2002 (1 year) |
| adne142 | Herbaceous Vegetation Survey | 1999-2010 (4 years) |
| adle142 | Plant aboveground biomass | 1999-2002 (4 years) |
| adoe142 | Plant aboveground biomass carbon and nitrogen | 1999-2001 (3 years) |
| adme142 | Plant belowground biomass | 1999-2010 (10 years) |
| adpe142 | Plant belowground biomass carbon and nitrogen | 1999-2004 (4 years) |
| adke142 | Shrub survey | 2005-2010 (2 years) |
| adre142 | Soil carbon flux | 1999-2005 (7 years) |
| ague142 | Soil percent carbon and nitrogen | 2002-2002 (1 year) |
| adie142 | Tree survey | 2000-2010 (3 years) |