Add to ORKGData include day of freeze-up and thaw dates of seven northern primary lakes (Allequash, Big Muskellunge, Crystal, Sparkling, Trout, unnamed 27-02 [Crystal Bog] and 12-15 [Trout Bog]) as well as Little Rock Lake. Observations are made approximately every other day during times of freeze and thaw. A lake is considered ice covered when the sampling station (the deepest part of the lake) is ice covered. The lake is considered thawed when it is possible to drive a boat from the boat landing to the sampling station without encountering ice. Sampling Frequency: annuallyNumber of sites:
Formation of lake ice is common in lakes located in mid and high latitudes. Lake ice plays a vital r...
Lake ice phenology (timing of ice breakup and freeze up) is a sensitive indicator of climate. We acq...
Time series of brightness temperatures (<i>T</i><sub>B</sub>) from the Advan...
Data include dates of freeze-up and thaw and ice duration of three primary lakes in the Madison area...
Lake level is measured at the shoreline using a twice-annually calibrated staff gauge for the seven ...
Chlorophyll and phaeopigments are measured at our permanent sampling station in the deepest part of ...
Secchi disk depth is measured in the deepest part of each lake for the eleven primary lakes (Allequa...
A light (PAR) extinction coefficient is calculated for the water column for the seven northern study...
Parameters characterizing the physical limnology of the eleven primary lakes (Allequash, Big Muskell...
Settling particulate matter is collected using sediment traps deployed in the water column below the...
This data set is a derived data set based on fish catch and length data. Data are collected annually...
Data are collected annually to enable us to track the fish assemblages of eleven primary lakes (Alle...
Several studies have shown that long series of lake ice observations can serve as a proxy climate re...
Total particulate matter is measured at one station in the deepest part of each lake at the top of t...
The instrumented buoy on Trout Bog is equipped with a thermistor chain that measures water temperatu...
Formation of lake ice is common in lakes located in mid and high latitudes. Lake ice plays a vital r...
Lake ice phenology (timing of ice breakup and freeze up) is a sensitive indicator of climate. We acq...
Time series of brightness temperatures (<i>T</i><sub>B</sub>) from the Advan...
Data include dates of freeze-up and thaw and ice duration of three primary lakes in the Madison area...
Lake level is measured at the shoreline using a twice-annually calibrated staff gauge for the seven ...
Chlorophyll and phaeopigments are measured at our permanent sampling station in the deepest part of ...
Secchi disk depth is measured in the deepest part of each lake for the eleven primary lakes (Allequa...
A light (PAR) extinction coefficient is calculated for the water column for the seven northern study...
Parameters characterizing the physical limnology of the eleven primary lakes (Allequash, Big Muskell...
Settling particulate matter is collected using sediment traps deployed in the water column below the...
This data set is a derived data set based on fish catch and length data. Data are collected annually...
Data are collected annually to enable us to track the fish assemblages of eleven primary lakes (Alle...
Several studies have shown that long series of lake ice observations can serve as a proxy climate re...
Total particulate matter is measured at one station in the deepest part of each lake at the top of t...
The instrumented buoy on Trout Bog is equipped with a thermistor chain that measures water temperatu...
Formation of lake ice is common in lakes located in mid and high latitudes. Lake ice plays a vital r...
Lake ice phenology (timing of ice breakup and freeze up) is a sensitive indicator of climate. We acq...
Time series of brightness temperatures (<i>T</i><sub>B</sub>) from the Advan...