Spatial and temporal distribution of populations selected to represent trophic structure
A population is a group of organisms of the same species. Like canaries in the coalmine, changes in populations of organisms can be important indicators of environmental changes.
The California Current Ecosystem (CCE) LTER site: Mechanisms underlying ecosystem transitions
Poster Number: 375 Presenter/Primary Author: Mark Ohman The CCE-LTER site is a coastal upwelling biome forced by physical processes on a variety of time and space scales.
Variation in copepod egg production rate across spatial gradients in the California Current Ecosystem
Poster Number: 371 Presenter/Primary Author: Catherine Nickels Areas of the ocean where two water parcels meet, know as fronts, define regions of sharp spatial gradients.
Patch-burn grazing and demographic performance of grassland songbirds
Poster Number: 360 Presenter/Primary Author: Brett Sandercock Population declines in grassland birds are an emerging conservation crisis in North America. Changes in rangeland management associated with intensification of agricultural production are tho
The effects of surrounding habitat on plant, pollinator, and plant-pollinator interaction richness and abundance
Poster Number: 352 Presenter/Primary Author: Vera Pfeiffer Montane meadows comprise less than 5% of the landscape of the western Cascades of Oregon, but they provide habitat for diverse species of plants and pollinators.
Waterbirds in the Plum Island Sound Estuary, Massachusetts: Historical trends and current patterns
Poster Number: 350 Presenter/Primary Author: Robert Buchsbaum Because they are highly mobile and migratory, the presence and activity of birds in a region is a reflection of both local and global trends.
