Now showing items 31-40 of 3178
In situ Responses of Phytoplankton from the Subtropical Lake La Angostura (Tucumán, Argentina) in Relation to Solar Ultraviolet Radiation Exposure and Mixing Conditions
In situ experiments were conducted at various depths in the water column to determine the effects of solar ultraviolet radiation (UVR, 280–400 nm) on photosynthesis of natural phytoplankton assemblages from the subtropical ...
Influence of the degradation on the stress cracking values of high density polyethylene (HDPE) geomembranes after different exposures
This paper presents results from stress cracking (SC) tests performed in both fresh and exposed high density polyethylene (HDPE) geomembranes (GM). The HDPE GMs were exposed to ultraviolet radiation, thermal aging (air ...
Alternative strategy on postharvest diseases of mango control by use of low dose of ultraviolet-C radiation.
(In: INTERNATIONAL NONTHERMAL FOOD PROCESSING WORKSHOP, 2013, Florianópolis. Research and innovation towards competitiveness: workshop. Florianópolis: FIESC: SENAI; [Brasília, DF]: Embrapa, 2013. p. 77., 2013)