Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land and ocean surface to the atmosphere. Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and waterbodies.
This is usually the first day of your maternity leave. You do not have to be actually at work to have this choice. For example, you might be off sick. If your employment ends before the start of the 11th week before the week your baby is due, your SMP will start at that 11th week. SMP can be paid for up to 39 weeks, this is called the Maternity Pay Period (MPP). Statutory Maternity Leave.
If you want to change the date you start your maternity leave, you must give your employer notice of the new date at least 28 days before the new date or the old date, whichever is earliest.If there is a good reason why that it not possible, tell your employer as soon as you reasonably can.nce you have given notice, your employer must write to you within 28 days and state the date you are expected to return from maternity leave. If you are only entitled to OML this will be 26 weeks after the start of maternity leave.