Sentences with phrase «upon temperature and humidity»

How quickly fleas develop depends upon temperature and humidity.

Not exact matches

Hydroponics outdoors will be much the same as in a greenhouse except that the sun is substituted for grow lights, the relative humidity (RH) percentage and temperature control will depend upon climate, and algae control will become much more difficult.

The telemetric eggs, sized and painted to look just like whooping crane eggs, continually measure their ambient temperature and humidity, record how often the parent turns the eggs, and use a light sensor to detect when the eggs are being sat upon.

They can emerge from the cocoon in as little as a couple weeks, or as long as several months - depending upon temperature, humidity, and the flea's ability to sense a suitable host.

Our products have a shelf life of 12 months or more, depending upon ambient temperature and humidity.

One of the key insights in Lindzens 2001 adaptive iris hypothesis, the others being the latent heat left at altitude upon water vapor condensation thanks to convection and the temperature lapse rate, and the lowering of humidity (so water vapor feedback) from the resulting precipitation.

The NCEP / NCAR Reanalysis is the database the researchers drew upon for information about the effects of troposphere humidity, wind shear and zonal stretching deformation on hurricane intensity; sea surface temperature data came from a different database.

In general, the conclusions deal with the influence of temperature and humidity upon what Angstrom terms «effective radiation.»