Soil Resources

CDR Experiment E141 – BioCON (Biodiversity, CO2, and N) / TeRaCON (Temperature, Rainfall, CO2, and N) experiments. Susan Barrott

Chronic N Enrichment

CDR Experiment E002 – Long-Term Nitrogen Addition to Disturbed Vegetation. Jacob Miller

Biodiversity increases

Left =1994 Big Biodiversity herbaceous community plots. Rectangular grid adjacent to lower right corner of Big Bio = 2012 forest biodiversity experiment (FAB l) high density forest plots. Far right gridded section = 2015 forest biodiversity experiment (FAB ll) low density plots. Forest Isbell

episodic

R/V Roger Revelle at sea, one of the research vessels CCE uses to investigate primary production, carbon export,
and plankton food web structure. SIO Ship Operations

iron supply

Sampling with a Trace Metal-clean rosette. K. Barbeau lab

el niño and warm

Pleuronocodes planipes, the pelagic red crab, which increases markedly in abundance in the CCE region during most El Niños. M. Stukel

double integration

The Integrated Pacific Decadal Oscillation index (PDO, red) nicely predicts the variation in an important species of krill (Nyctiphanes simplex, blue) in the CCE site. Di Lorenzo & Ohman, 2013

optimized satellite

Satellite-estimated Carbon Export Flux (mg C m-2 d-1) from the new CCE-LTER MERGED product. M. Kahru

browsing by vertebrate herbivores

Browsing by snowshoe hares and moose have dramatic top-down influences on vegetation composition, successional dynamics, and ecosystem function throughout interior Alaska. Knut Kielland