Potential evapotranspiration (PET) is the amount of water that would be evaporated and transpired if there were sufficient water available. This demand incorporates the energy available for evaporation and the ability of the lower atmosphere to transport evaporated moisture away from the land surface.
In many cases of hospital births where the baby has passed meconium before birth, a special NICU team will be called when the baby is delivered in case there was ingestion of the meconium into the babyâs lungs. If a newborn does swallow some meconium it can lead to Meconium aspiration syndrome (MAS).
Meconium, which is made up of amniotic fluid, bile, and shed skin cells, begins to collect in your babyâs intestines while he is in your womb. When your baby has his first bowel movement, he will empty the meconium that has been collecting. Most babies start to pass meconium within 12 hours of their birth. Not passing meconium during the first 24 hours can be a sign of a complication such as an intestinal obstruction. Occasionally, babies have their first bowel movement in utero. This can happen if baby is in distress.