ARC
Expanding observations of mixing in Toolik Lake with the North American Regional Reanalysis
Poster Number: 230 Presenter/Primary Author: bemery The ecology of Toolik lake depends ultimately on the the properties which govern nutrients, light and primary production.
Low-level nitrogen and phosphorus addition drives hypolimnetic oxygen drawdown in deep Arctic Lakes
Poster Number: 227 Presenter/Primary Author: William Daniels Increased nutrient transport from the landscape to freshwater ecosystems is likely a secondary effect of global change in the Arctic (Hobbie 1999). Long-term, whole-lake fertilization experim
Resource allocation among arctic char in closed arctic lakes:
Poster Number: 196 Presenter/Primary Author: Phaedra Budy In closed arctic lakes, we observe a strong cycle in population structure in arctic char (Salvelinus alpinus) while population abundance remains generally stable. We hypothesized this cycle w
How do arctic shrub canopies respond to changes in the diffuse light fraction of solar radiation?
Poster Number: 192 Presenter/Primary Author: Laura Van Der Pol The aim of this study is to understand how tall (>50cm) arctic shrub canopies, such as those dominated by the shrub species Betula nana and Salix pulchra, function under differ
Effects of increasing shrubs in arctic tundra on associated arthropods and migratory songbirds
Poster Number: 54 Presenter/Primary Author: Laura Gough In areas across the Arctic, shrubs are becoming more abundant, altering habitat for consumer species.
