Colorado mountains
 

Site Science

Long-term dynamics of plant species richness due to fertilization are explained by dominance of one functional group

Poster Number:  295 Presenter/Primary Author:  Tim Dickson Nutrient deposition is viewed as a global threat to plant biodiversity because nutrient addition can quickly decrease plant species richness.  However, fertilization took 14 years to significa

Urban land-use institutions and parcel-scale change in Phoenix, Arizona, 1915-2012

Poster Number:  292 Presenter/Primary Author:  Joseph Tuccillo We seek to analyze how individual landowner decisions at the parcel level drive Phoenix’s macro-level land use patterns.

Fine Root Production and Belowground Soil Processes Across a Dryland Ecotone

Poster Number:  291 Presenter/Primary Author:  Brenda Nieto Drylands cover 30% of terrestrial land area and can influence global C (carbon) and N (nitrogen) cycles.

Mismatched breeding phenology of a North American migratory songbird is adaptive

Poster Number:  290 Presenter/Primary Author:  Nina Lany Phenological advances are among the most widely reported consequences of anthropogenic climate warming.

 
 
Background Photo by: Nicole Hansen - Jornada (JRN) LTER