Obtaining Correct (Positive) Values with LI-COR Underwater Radiation Sensors
The LI-192 Underwater Quantum Sensor and LI-193 Spherical Quantum Sensor from LI-COR are terminated with two pins that mate with the underwater cable (Figure 1). In order to obtain the correct...
View ArticleA Day in the Life of a Sea Ice Ecologist
Dr. Lars Chresten Lund-Hansen, sea ice ecologist at Aarhus University in Denmark, recently completed a field campaign in which he and his team collected data and cores from sea ice. The photos below...
View ArticleDaily Light Integral (DLI) measurement using LI-COR Light Sensors
Definition of DLI The daily light integral (DLI) is a measure of the amount of light received in a single day in a particular area. For example, the number of moles of Photosynthetically Active...
View ArticleMeasuring PPFD and PPFFR with LI-COR Underwater Radiation Sensors
Phytoplankton, algae, and aquatic plants use photosynthetically active radiation (PAR) with wavelengths between 400 and 700 nanometers for photosynthesis. This radiation comes from the sun and its...
View ArticleNew Sensors Set the Standard for Light Measurements
LINCOLN, Neb., June 18, 2015 /PRNewswire/ — For more than 40 years LI-COR light sensors have been the industry standard for light measurement. Building on this proven experience LI-COR is introducing a...
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