LTER network Toolik Field Station MBLhome page

Sun and Moon

Toolik Weather Graphs

Arctic LTER Weather Stations

Toolik Webcam

Animated Gif of yesterday's Webcam

Arctic LTER Inhouse login

Arctic Lakes LTER Data

 

Chlorophyll and Primary Production

Chlorophyll and primary production data for each lake and year for which it was collected and analyzed. Most data files appear in the format of one file for each lake during each year, but some multiple year or multiple lake sets are available

Nutrients

Nutrient analysis including ammonia, soluble reactive phosphorus, total dissolved nitrogen, total dissolved phosphorus, and particulate nitogen/carbon/phosphorus, data is posted for each lake and year for which it was collected and analyzed. Most data files appear in the format of one file for each lake during each year, bust some multiple year or lake sets are available

Physical and Chemical Parameters

Measurements taken at every meter or half meter, including temperature, dissolved oxygen, pH, conductivity, and PAR. Also included are base cations, anion, and alkalinity for select depths

Fish

Capture/recapture totals, species, length, and weight of lake trout (Salvelinus namaycush), arctic grayling (Thymallus arcticus), round whitefish (Prosopium cylindraceum), burbot (Lota lota), and arctic char (Salvelinus alpinus)

Plankton

Zooplankton, microplankton, and picoplankton water column profiles and densities for lakes sampled during a given year

Bacteria

Bacterial counts and composition for Toolik Lake

Isotopic Values

Carbon and nitrogen isotopic signatures in biotic and abiotic samples

Landscape Interactions Data

Dissolved Organic Carbon, Dissolved Gasses, and Lake Met. Station Data

Toolik Inlet Discharge

Please contact arc_im@mbl.edu with questions, comments, or for technical assistance regarding this web site.