نتایج جستجو برای: بودجه زمان time budget
تعداد نتایج: 2017382 فیلتر نتایج به سال:
It is widely assumed that variations in Earth's radiative energy budget at large time and space scales are small. We present new evidence from a compilation of over two decades of accurate satellite data that the top-of-atmosphere (TOA) tropical radiative energy budget is much more dynamic and variable than previously thought. Results indicate that the radiation budget changes are caused by cha...
In species that live in stable groups, successful management of time budget (i.e., the proportion involved different behaviours) and social relationships has been proposed to be a key variable affecting individual fitness. Such is limited by constraints, which are group size season dependancy. However, link between constraints grooming patterns as means service never studied experimentally. Her...
BACKGROUND The potential benefits of coordinating infectious disease eradication programs that use campaigns such as supplementary immunization activities (SIAs) should not be over-looked. One example of a coordinated approach is an adaptive "sequential strategy": first, all annual SIA budget is dedicated to the eradication of a single infectious disease; once that disease is eradicated, the an...
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